Slow WiFi Speeds - Not Anymore

 

Why Your Xfinity or Summit Internet Is Slow — And It Has Nothing to Do With Your Plan

The Real Problem Is Inside Your Walls — And 239 Smart Fixes It

Your Cable Company Has Been Out Three Times and Your Internet Is Still Terrible. Here's Why.

You're paying for fast internet every month. Xfinity or Summit has sent technicians out, maybe more than once. Each time they leave, nothing changes. Your speeds are still inconsistent, your modem reboots itself, your WiFi drops in the back of the house, and your Ring cameras go offline randomly.

Here's what nobody is telling you: your cable company's job ends at the street. The technician checks that signal is arriving at your home from their network. Once it enters your house, the wiring is yours, and in most homes that wiring is a mess of old splitters, shared coax lines, and leftover cable TV infrastructure that is quietly strangling your internet signal every single day.

239 Smart specializes in diagnosing and fixing exactly this problem. We clean up the in-home coax wiring, run a dedicated line for your modem, and upgrade your WiFi network so every room in your home gets the fast, reliable internet you're already paying for.

★★★★★ 5-Star Google Rating

The Hidden Wiring Problem Killing Your Internet Signal

What Happens After the Signal Enters Your Home

When your cable provider's coax line comes out of the ground and enters your home, it typically has a long run of cable and then hits a splitter, sometimes two or more. Those splitters were installed years ago to distribute cable TV to every room in the house. You may not even have cable TV anymore. But those splitters are still there, still on the line, and still cutting your internet signal every single day.

Every passive coax splitter causes measurable signal loss, and the math is not in your favor.

The Signal Loss Is Worse Than You Think

A 2-way coax splitter loses approximately 3.5 dB per leg, that's roughly half your signal gone at the first split. A 4-way splitter loses around 7 dB per leg, meaning your modem may be receiving only a quarter of the signal that entered the house. Stack two splitters in series, which is common in homes that were wired for cable TV in multiple rooms, and your modem could be working with less than 10% of the original signal strength. Yes, only 10%.

Your modem then has to work harder to maintain a stable connection, your upstream and downstream power levels fall outside the acceptable range, and the result is exactly what you're experiencing: slow speeds, dropped connections, random reboots, and a technician who shows up, sees a marginal signal reading, and can't explain why it keeps happening.

Why Your Cable Company Won't Fix This

Xfinity, Summit, and other cable technicians are measured on signal levels at the tap outside your home, not on the quality of the wiring infrastructure inside it. The splitters, the shared lines, the coax that runs to every outlet in the house, that infrastructure was often installed by a previous owner, a previous technician, or the original cable company years ago. No one is responsible for cleaning it up except you.

That's where 239 Smart comes in.

What 239 Smart Does to Fix It

Step 1: Full Coax Signal Assessment

We trace your coax wiring from the point of entry through every splitter, every outlet, and every connection inside your home. We identify every source of signal loss: splitters, damaged connectors, corroded fittings, improperly terminated unused ports, and coax runs that are far longer than they need to be.

Step 2: Dedicated Internet Line Installation

The single most effective fix for slow internet is running a dedicated coax line from where the signal enters your home directly to your modem, no splits, no shared runs, no detours through old cable TV wiring. Your modem gets the full signal it was designed to receive, and everything improves: downstream speeds, upstream stability, modem power levels, and the consistency of your connection throughout the day.

Step 3: Splitter Cleanup and Consolidation

Any splitters that remain in your coax system, for cable TV outlets or other legitimate uses, are evaluated and replaced with quality units rated for the full frequency range your internet service requires. Old splitters from the cable TV era, corroded connectors, and improperly grounded fittings are removed. Every unused coax port gets properly terminated with a coax cap so it stops bleeding signal.

Step 4: Professional-Grade Materials, Because the Cable Matters Too

Running a new dedicated line is only as good as the cable and fittings used to do it. This is an area where shortcuts are common, and where corners are frequently cut by anyone who just wants to get in and out quickly. 239 Smart uses materials that are built for the job and built for Southwest Florida's environment.

RG6 Quad Shield, Solid Copper Core Cable

Not all coax cable is the same. We use RG6 quad shield cable, four layers of shielding versus the single or two layers found on standard RG6 or the even thinner RG59 that still exists in many older homes. That extra shielding matters in a real-world environment with other electrical wiring, appliances, and interference sources nearby. More shielding means less signal bleed, less interference pickup, and a cleaner, more stable signal reaching your modem.

Solid Copper Core

We use RG6 with a solid copper center conductor, not copper-clad steel, which is a cheaper alternative that looks identical on the spool but has meaningfully higher signal attenuation over distance. Solid copper conducts better, maintains signal integrity over longer runs, and performs significantly better at the higher frequencies that DOCSIS 3.1 internet service requires. When we're running a dedicated line specifically to carry your internet signal, there is no reason to compromise on the center conductor.

UL Listed Cable

All cable we install is UL listed, meaning it has been independently tested and certified to meet established safety and performance standards. This matters not just for performance but for your home, non-rated cable installed inside walls is a code and safety concern that many homeowners don't think about until it becomes a problem.

Compression Fittings, Installed Correctly

The fitting where the cable connects to the wall plate, the splitter, or the back of your modem is one of the most overlooked failure points in a coax system. Twist-on fittings, the kind that screw onto the end of the cable by hand, are convenient but notoriously unreliable. They loosen over time, allow moisture to wick into the connection, and introduce signal noise and loss that is difficult to diagnose without physically inspecting every fitting in the run.

We use compression fittings exclusively. A compression fitting is crimped onto the cable end with a dedicated compression tool, creating a weatherproof, mechanically secure connection that won't loosen, won't allow moisture ingress, and maintains proper impedance at the connector. In Southwest Florida's heat and humidity, this is not a minor detail, it's the difference between a connection that holds up for years and one that starts degrading the moment temperatures and humidity cycle.

Every cable end we terminate is also properly prepared before the fitting goes on, the cable is cut cleanly and squarely, the center conductor is trimmed to the correct length, and the dielectric and shielding are stripped back precisely. A fitting installed on a poorly prepared cable end will never make the contact it's supposed to make, regardless of how good the fitting itself is.

Step 5: We Don't Replace TV Outlet Lines, and Here's Why That's the Right Call

When we assess your coax wiring, we are focused on one thing: the signal path to your modem. We do not typically replace the coax lines running to your TV outlets, and that's intentional.

Cable TV and internet are fundamentally different in how they use your coax wiring. A TV receiving a cable signal is a passive receiver, it takes the signal in and displays it. A modem is a two-way communication device. It receives signal from your provider's network and transmits signal back constantly, maintaining a live data connection at all times. This bidirectional communication is far more sensitive to signal quality, power level consistency, and line noise than a cable TV picture ever needs to be.

What this means practically: the existing coax line running to your cable box or TV outlet is almost certainly adequate for that purpose and does not need to be replaced. Replacing those lines would add cost, time, and disruption to your home without meaningfully improving anything. The fix that matters is isolating your modem onto its own clean, dedicated run, and leaving the TV wiring exactly where it is.

Most WiFi and internet performance problems in Naples homes are completely resolved by running the right cable on a dedicated line to the modem in the right location. That's the job, and that's what we do.

Step 6: No Cutting Open Walls

One of the biggest concerns homeowners have when they hear "running new cable" is the image of drywall being cut open, walls being patched, and a construction mess to deal with afterward. In the vast majority of homes we work in, that is not how this goes.

Southwest Florida homes are typically built with accessible attic space, wall cavities that can be fished from above, and conduit or chase pathways that allow new cable to be routed without opening walls. We use professional fish tape and cable fishing tools to route new lines through existing pathways, and in most cases, the only visible evidence that a new line was run is a clean wall plate at the end of it.

We will always be upfront with you before starting. If your specific home layout presents a situation where wall access would genuinely be required, we'll tell you that before any work begins so you can make an informed decision. But in our experience across Naples, Bonita Springs, Marco Island, and Estero homes, it rarely comes to that.

Step 7: Modem Placement and Signal Verification

Once the coax wiring is cleaned up, we verify your modem's signal levels are within the optimal range, typically between -7 and +7 dBmV downstream and between 38 and 48 dBmV upstream. This confirms your modem is operating correctly and your internet plan is being fully delivered to the device.

Step 8: WiFi Network Assessment

Once your modem is receiving a clean, strong signal, we evaluate your WiFi setup. In many homes, fixing the coax line alone dramatically improves performance throughout the house. On a recent install the customer went from a 125 to 150 Mbps download speed to a 650 to 725 Mbps download speed. On another recent install in Naples at a community's HOA office, they were paying for gigabit internet and getting 50 to 75 Mbps download speeds, and after we finished they were getting speeds of over 900 Mbps, and they had Xfinity out 4 to 5 times and they never fixed a thing.

In others, particularly larger homes, multi-story layouts, and concrete block construction, clean modem signal alone isn't enough to cover the whole house, and a proper access point setup is the next step to eliminate dead zones and deliver strong signal to every room. More on that below.

Step 9: Full System Test and Verification

We run speed tests at the modem and throughout the home before we leave. You'll see the difference in real numbers, not just our word for it.

Why You Still Have WiFi Dead Zones After Fixing Your Internet

If your modem signal is finally strong but the back bedroom, the second floor, or the lanai still drops out, the problem is no longer your internet, it's WiFi coverage, and in a larger home one router can't deliver it. Clean signal at the modem and strong signal in every room are two different jobs. We fix the first by cleaning up your coax. The second is a question of physics, placement, and the right equipment, and that's what this part is about.

Why Won't a Bigger or More Expensive Router Fix My Dead Zones?

A single router cannot cover a large concrete block home, no matter how many antennas it has, because WiFi signal can't travel through that much concrete and distance at usable strength. The "tri-band gaming router" on the shelf is marketing fighting physics, and in a Southwest Florida house, physics wins.

  • ∙ Concrete block construction — Most Naples homes are built with CMU (concrete masonry unit) block walls, commonly listed as CBS construction, and concrete reinforced with steel rebar is one of the worst materials a WiFi signal can try to pass through. A router rated for 3,000 square feet of open floor plan covers far less of an actual block home.
  • ∙ Distance and second floors — Signal weakens quickly with distance, and an upstairs adds a concrete floor between the router and half the house. One radio in one location cannot reach all of it.
  • ∙ WiFi is a two-way conversation — Your phone has to answer the router back, and its tiny antenna can't shout across the house. More antennas on the router don't fix a weak reply from the device, which is why "more powerful router" rarely solves coverage.

Is Mesh WiFi or Are Access Points Better for a Large Home?

For most larger Southwest Florida homes, hardwired access points outperform wireless mesh, because mesh nodes lose roughly half their speed relaying traffic over WiFi while wired access points deliver full speed to every room.

Here's the mechanism. Most consumer mesh systems use wireless backhaul, meaning each node talks back to the main router over the same airwaves it's using to serve your devices. A node spends much of its airtime just relaying, so throughput drops at every hop. In a block home where the nodes are already straining to hear each other through the walls, a wireless mesh often takes a weak signal and spreads it thinner. You see more bars, but you don't get more speed. Mesh has its place, but it's frequently the wrong tool for a big, signal-hostile house.

What Is a Wireless Access Point, and How Is It Different From Mesh?

A wireless access point is a full-strength WiFi radio fed by its own wired Ethernet cable, rather than a repeater that rebroadcasts an existing wireless signal. That single difference, a wire instead of an over-the-air relay, is why access points are the gold standard for whole-home coverage.

  • ∙ No backhaul penalty — Each access point gets its data over a cable, so none of its capacity is wasted relaying. Every unit delivers full speed, and adding more adds coverage instead of subtracting throughput.
  • ∙ Placed where coverage is needed — We mount access points strategically: ceiling units in central rooms, in-wall units that replace a data jack, weatherproof units for the lanai and pool deck. Each one is a strong, fresh source rather than a faint echo of a router three rooms away.
  • ∙ One cable powers and connects it — Access points run on Power over Ethernet (PoE), so a single Cat6 cable carries both data and power. No electrician and no power outlet needed at the mounting location.
  • ∙ Seamless roaming — One network name across the whole system means your phone hands off from access point to access point as you move through the house, garage to kitchen to lanai, without dropping or reconnecting.

This connects directly to the rest of what we do on this page: running the Cat6 lines to those access points uses the same techniques as running your dedicated coax line. We fish the cable through attic space and wall cavities, without cutting open drywall in the vast majority of homes, and the only thing you see at the end is a clean wall plate or a flush ceiling-mounted unit. It's the same in-wall cabling skill behind a clean TV mount and home theater install, with no wires in sight.

Do I Need UniFi or Ubiquiti for Whole-Home WiFi?

You don't necessarily need UniFi specifically, but you do need real access points on wired connections, and UniFi by Ubiquiti is our preferred platform for larger Naples homes because it's professional-grade yet still manageable from one app on your phone.

  • ∙ An access point for every spot — Ceiling, in-wall, and outdoor models on the current WiFi 6, WiFi 6E, and WiFi 7 standards, so the system fits the home instead of forcing the home to fit a single box.
  • ∙ A real network behind it — A UniFi gateway and PoE switch run the whole system, power the access points, and give you one clean dashboard for everything.
  • ∙ Built to grow — Add an access point later for a new outdoor kitchen, another floor, or a camera, and it joins the same managed network.

UniFi isn't the only good answer, and we aren't loyal to a single brand for its own sake. TP-Link Omada, and wired-backhaul setups using eero or Orbi, are legitimate alternatives that fit some homes well. What matters is the architecture: real access points on real cable, placed where your home actually needs them.

What If Running Cable Isn't Practical in My Home?

If a wired run is genuinely difficult in a spot or two, some slab-on-grade layouts, finished ceilings with no attic access above the right room, a quality mesh system with proper placement is still a real improvement over a lone router, and we'll set it up correctly. The point isn't to sell you the most expensive system on the shelf. It's to recommend the approach your specific home actually needs. Sometimes that's a full UniFi build, sometimes it's two well-placed access points and a single mesh node for the one stubborn corner. Either way, you get the straight answer.

Common Coax Wiring Problems We Find in Naples Homes

Multiple Splitters Stacked in Series

One of the most common things we find is two or three splitters connected back to back, the signal enters the first splitter, gets divided, then one of those outputs enters a second splitter and gets divided again. Each stage cuts the signal dramatically. By the time the signal reaches the modem at the end of that chain, the power level may be so weak the modem can barely maintain a stable DOCSIS lock.

Your Modem Is on a Shared Line with TV Outlets

In most homes, the modem is not on its own dedicated coax run. It's sharing a split line with one or more cable TV outlets, outlets that may not even have a TV connected to them anymore. Every port on that splitter, whether it's in use or not, is pulling signal away from your modem. Unused ports that aren't properly terminated with a 75-ohm terminator make this even worse by causing signal reflections on the line.

Old Splitters Rated for Lower Frequencies

Older splitters were rated for cable TV frequencies up to around 550 MHz. Modern DOCSIS 3.1 internet service, what Xfinity, Summit, and other coax-based providers use to deliver gigabit-class speeds, operates at frequencies up to 1.2 GHz. If your home is still running older splitters, they may be physically incapable of passing the full frequency range your internet service uses, causing signal loss and instability that no amount of rebooting will fix.

Corroded Connectors and Fittings

Southwest Florida's heat and humidity are brutal on coax connectors. Outdoor fittings corrode. Indoor compression connectors loosen over time. A single corroded or improperly seated F-connector can introduce enough signal loss and signal noise to cause real performance problems, and they're invisible until someone actually inspects each connection in the run.

Unnecessary Cable Runs Adding Signal Loss

Coax cable itself introduces signal loss proportional to its length, approximately 1.5 to 3 dB per 100 feet depending on the cable grade and the frequency. Homes wired for cable TV often have hundreds of feet of coax routed through the walls and attic to reach every room. If your modem is at the end of a long run through several rooms rather than close to the point of entry, cable length alone may be a meaningful contributor to your signal problem.

Why This Matters for Your Entire Smart Home

A weak coax signal doesn't just slow down your internet speeds. It affects everything in your home that depends on a reliable connection:

  • ∙ Ring, Nest, Eufy Video Doorbells and Cameras — go offline, fail to record events, and lag on live view when the network connection is unstable
  • ∙ Smart Locks — lose remote access and fail to sync status updates when WiFi drops
  • ∙ Smart Thermostats — disconnect from the app and revert to manual mode during connectivity interruptions
  • ∙ Philips Hue, Govee and Smart Lighting — automations fail and voice control becomes unreliable when the network is unstable
  • ∙ iFlo Smart AC Drain Line Systems — lose app connectivity and scheduled dispensing when WiFi is intermittent
  • ∙ Streaming TVs — buffer, drop resolution, and lose connection to services when signal levels at the modem are marginal

Fixing the coax line and cleaning up your in-home wiring is the foundation everything else sits on. 239 Smart starts there, because no WiFi upgrade in the world will perform the way it should if the signal feeding your modem is compromised. Once that foundation is solid, it's what every other system we install runs on, from Ring cameras and doorbells and smart locks to smart thermostats, smart lighting, and full smart home automation.

Who Needs This Service Most

Homeowners Who Have Had Their Cable Company Out Multiple Times

If Xfinity, Summit, or another provider has visited your home more than once and each visit ends with a tech saying the signal looks fine and leaving, the problem is in your in-home wiring, not their network. That's exactly what we fix.

Homes That Previously Had Cable TV Service

If your home was ever wired for cable TV to multiple rooms, even if you cancelled cable years ago, the splitter infrastructure from that installation is almost certainly still in place and still degrading your internet signal.

Snowbirds and Seasonal Residents

Coming back to a home that's been closed for months and finding the internet doesn't work reliably is a common Southwest Florida experience. Moisture infiltration into coax connections over the summer can dramatically degrade signal quality. We inspect and restore the entire coax run so your home is performing correctly when you return.

Vacation Rental Owners

WiFi complaints from guests directly impact your rental ratings. A clean coax line and a properly installed network means every guest has a strong, reliable connection, in every room, every time.

Smart Home Owners

If you've invested in Ring, Nest, Eufy, Reolink cameras, Schlage, Kwikset smart locks, a smart thermostat, Home Assistant, SmartThings or any home automation system, a stable internet connection is the foundation it all runs on. We ensure that foundation is solid before we connect anything else to it, and we can handle the smart home automation side too once it is.

Frequently Asked Questions

Why is my Xfinity or Summit internet slow even though I'm paying for fast speeds?

The most common cause is the coax wiring inside your home. Every splitter installed to run cable TV to multiple rooms is still on your internet line, and every split costs you signal. A 2-way split loses 3.5 dB per leg. A 4-way split loses 7 dB per leg. Stack two of those together and your modem may be receiving a fraction of the signal it needs to deliver the speeds you're paying for.

What is a dedicated coax line and do I need one?

A dedicated coax line runs directly from the point where your cable provider's signal enters your home straight to your modem, no splitters, no shared cable TV lines, no signal loss in between. If your modem is currently sharing a coax run with any TV outlets, a dedicated line is almost always worth doing. It's one of the highest-impact, lowest-cost fixes available for slow internet from Xfinity, Summit, or any coax-based provider.

Why does my cable company keep coming out but my internet is still bad?

Xfinity, Summit, and other cable technicians verify that signal is arriving at your home from the street. The wiring mess inside your walls, the old splitters, the shared cable TV lines, the corroded connectors, is not their responsibility to fix. 239 Smart cleans up the in-home wiring so your modem gets a clean, dedicated signal.

Will fixing my coax wiring also improve my WiFi?

In 95% of homes, yes, significantly. When your modem is receiving a weak or unstable signal, your WiFi router has less to work with and the instability compounds throughout the network. Fixing the coax line first often resolves WiFi issues that seemed unrelated. In larger homes or homes with dead zones from wall construction, an access point upgrade may still be needed, but we always fix the source problem first.

Why do I still have WiFi dead zones even though my internet is fixed?

Fixing your internet gets a strong signal to your modem, but covering a large home is a separate problem. Concrete block construction and distance block WiFi, so one router can't reach every room. The solution is multiple access points placed throughout the home, each fed by its own cable, so every area has its own strong source.

Is mesh WiFi or are access points better?

For larger homes, hardwired access points are almost always better. Most mesh systems relay traffic back to the router over WiFi, which cuts speed at every hop. A wired access point delivers full speed because its data travels over a cable, not over the air. Mesh is a reasonable fallback only where running cable truly isn't practical.

What is the best WiFi setup for a concrete block house in Florida?

Multiple hardwired access points, placed strategically and connected by Cat6 cable using Power over Ethernet. Concrete and rebar absorb WiFi badly, so coverage in a CMU block (CBS) home comes from putting strong signal sources in each zone of the house rather than relying on one central router or a wireless mesh.

Do I need Ubiquiti UniFi, or will another brand work?

You need the right architecture more than a specific brand. UniFi is our preferred platform for larger homes because it's professional-grade, expandable, and easy to manage from one app, but quality alternatives like TP-Link Omada or wired eero and Orbi setups fit some homes well. We recommend what genuinely suits your home, not just the priciest option.

Can you install WiFi access points without cutting open my walls?

In the vast majority of homes, yes. Running Cat6 to an access point uses the same fishing techniques as a dedicated coax line, routed through attic space and existing wall cavities, ending at a clean wall plate or a flush ceiling mount. If your layout would genuinely require opening a wall, we tell you before any work begins.

How much does this service cost?

We assess your coax wiring and WiFi setup and give you a clear estimate before any work begins. There's a small charge for the assessment, which we then remove from your invoice when you decide to move forward.

Do I need to do anything before you come out?

No. Just know where your modem and router are located as well as the WiFi password. We handle the rest, tracing coax runs, identifying splitters, checking signal levels, and recommending the right fix for your specific setup.

Will you have to cut open my walls to run a new cable?

In the vast majority of homes, no. Southwest Florida homes typically have accessible attic space and wall cavities that allow new cable to be fished through without opening drywall. We use professional fish tape and cable routing tools to get the line where it needs to go cleanly. The end result is a clean wall plate and no visible disruption. If your specific layout presents a genuine challenge, we'll tell you upfront before any work begins.

Why don't you replace the coax lines going to my TVs?

Because they don't need it. Cable TV is a passive one-way signal, the TV just receives it. Your modem, on the other hand, is constantly transmitting and receiving data and is much more sensitive to signal quality. The existing TV outlet wiring is almost always adequate for its purpose. The fix that actually matters is getting your modem onto its own clean, dedicated line, not replacing wiring that's already doing its job fine.

What kind of cable and fittings do you use?

We use RG6 quad shield cable with a solid copper center conductor that is UL listed. All connections are terminated with compression fittings, not twist-on fittings, and every cable end is properly prepared before the fitting is installed. This ensures a weatherproof, secure, low-loss connection that holds up in Southwest Florida's heat and humidity for years.

Will this work with my existing Xfinity or Summit modem?

Yes. Whether you're using your provider's rental gateway or your own modem, a clean dedicated coax line will improve its performance. If your modem is several years old and past its DOCSIS generation, we may recommend an upgrade to get the full benefit of your internet plan (cable companies will replace these for free for you).

What areas do you serve?

239 Smart serves Naples, Bonita Springs, Marco Island, Estero, and surrounding areas throughout Southwest Florida. Call (239) 970-9319 to confirm service availability at your address.

Why Choose 239 Smart

★★★★★ 5-Star Google, Yelp, Facebook, and Thumbtack Rating

Our reputation for quality work and honest service means you can trust us to solve your internet problems correctly the first time, not send you through another round of ISP service calls that lead nowhere.

We Know Coax Wiring

Coax troubleshooting, signal level diagnostics, splitter replacement, and dedicated line runs are core to what we do. We've traced coax wiring through attics, crawl spaces, and walls throughout Southwest Florida. We find the problem and fix it.

Certified Smart Home Installer

As a certified Ring, Nest, and iFlo installer and smart home specialist, we understand the full picture, from the signal entering your home to the cameras, locks, and smart devices that depend on a reliable connection at the other end.

Transparent Pricing

No hidden fees. No surprises. We provide clear estimates so you know exactly what to expect before we start. Most jobs are completed in a single visit.

We Test Before We Leave

Every service call ends with a verified modem signal level check and a speed test at the modem and throughout the home. You see the results before we pack up.

Ongoing Support

After the work is done, we're available for questions, follow-up, and future smart home additions. We're a locally owned business, we're here when you need us.

Service Areas

239 Smart provides coax wiring cleanup, dedicated internet line installation, and WiFi access point upgrades throughout:

  • ∙ Naples, FL — Serving all Naples neighborhoods including North Naples, East Naples, downtown Naples, and surrounding communities
  • ∙ Bonita Springs, FL — Coax wiring and WiFi upgrades for Bonita Springs homes and communities
  • ∙ Marco Island, FL — Dedicated internet line installation for Marco Island residences and vacation homes
  • ∙ Estero, FL — Coax signal cleanup and WiFi optimization for Estero area homeowners

Ready to Fix Your Internet for Good?

Stop rebooting your modem, calling your cable company, and wondering why nothing ever changes. The problem is in your wiring, and 239 Smart fixes it. We diagnose your coax signal, run a dedicated line to your modem, clean up every splitter in the system, add access points where your home needs them, and verify you're getting the speeds you're paying for.

Call now or request an assessment. We'll evaluate your coax wiring and WiFi setup and provide honest, transparent pricing for the right fix. There's a small charge for the assessment, which we then remove from your invoice when you decide to move forward.

Call or text: (239) 970-9319
Or request an assessment online and we'll get you scheduled.

★★★★★ 5-Star Google Rated | Professional Installation Guaranteed
Serving Southwest Florida: Naples | Bonita Springs | Marco Island | Estero