You stop worrying every time you plug something in. Your insurance company stops giving you the runaround or threatening to drop your policy altogether. You can actually run your air conditioner, charge your devices, and use your kitchen appliances without wondering if you’re overloading a system that was built when homes had two outlets total.
Modern wiring means real grounding protection. It means your home can handle the electrical load you’re actually using. And it means you’re not sitting on a fire hazard that’s only getting worse as the insulation around those old wires continues to crack and expose live current.
If you’re trying to sell, buyers won’t walk away during inspection. If you’re refinancing, lenders won’t stall your closing. You get a home that works the way it should, and you stop losing sleep over what might happen if you don’t deal with it now.
We handle old home electrical wiring replacement across Cumberland, RI, where nearly half the housing stock was built before 1970. That means we’ve seen what you’re dealing with—cloth-wrapped wiring, no grounding, systems that can’t keep up, and insurance companies that won’t cover it.
We’re licensed, insured, and we pull permits the right way. We don’t cut corners, and we don’t leave you with a bigger mess than when we started. You’ll get straight answers about what needs to happen, how long it takes, and what it costs before we touch a wire.
This isn’t our first rodeo with knob and tube wiring removal in Cumberland, RI. We’ve worked in homes just like yours, and we know how to get the job done without tearing your walls apart more than necessary.
First, we walk through your home and assess what you’ve got. We’re looking at your current system, your panel, how many circuits you need, and where the knob and tube wiring is running. You’ll get a clear breakdown of what needs to happen and why.
Once you’re ready to move forward, we pull the necessary permits and schedule the work. Our electricians fish new wiring through your walls using access points that minimize damage—attic spaces, basements, and existing openings wherever possible. We’re not demo crews. We’re electricians who know how to work in older homes without destroying them.
We install a new electrical panel if yours can’t handle modern loads. We add grounding to every circuit. We make sure every connection is code-compliant and safe. Then we call for inspection, pass it, and you’re done.
The whole process typically takes one to two weeks depending on the size of your home. You’ll have power throughout most of the job, and when we’re finished, your electrical system upgrade for old homes is complete and you can move forward with insurance, sales, or just living in your house without the constant worry.
Ready to get started?
You get a full replacement of knob and tube wiring with modern Romex cable that’s rated for today’s electrical loads. Every circuit gets proper grounding, which protects you from shocks and protects your electronics from damage. We install a new breaker panel if your current one is outdated or undersized, and we make sure you have enough circuits to handle your actual usage.
In Cumberland, RI, where 50% of homes were built during the knob and tube era, this isn’t just about safety. It’s about insurability. Most carriers won’t touch a home with old wiring, and the ones that do charge premiums that are 50-100% higher. Once your electrical system upgrade is complete, you can get normal coverage at normal rates.
You also get the ability to add outlets, install hardwired smoke detectors, and run modern appliances without tripping breakers or overheating wires. Your home value stays intact, and if you’re selling, you won’t lose buyers during inspection. We handle all permitting and inspections, so you’re not stuck dealing with the town or trying to figure out code requirements on your own.
This is a complete replacement, not a patch job. When we’re done, your home’s electrical system works the way it was supposed to from day one.
It depends on the size of your home, how much wiring needs to be replaced, and whether you need a new panel. Most full-home replacements in Cumberland, RI run between $8,000 and $15,000. Smaller jobs or partial replacements cost less, but if you’re only replacing part of the system, you’ll still have insurance issues with whatever’s left.
The cost breaks down into labor, materials, permits, and inspection fees. Fishing wire through walls without major demo takes time, and that’s where most of the labor cost comes from. If your home has easier access—like an unfinished basement or open attic—it’s faster and cheaper. If we have to open walls, that adds to the price, but we always try to minimize that.
You’re not just paying to replace wires. You’re paying to bring your home up to code, make it insurable, and eliminate a serious fire hazard. If you’re trying to sell or refinance, this work pays for itself by keeping the deal from falling apart. And if you’re staying put, it’s the difference between safe and unsafe.
Yes. Once the old wiring is gone and your home is brought up to current electrical code, insurance companies treat it like any other home. You’ll qualify for standard rates instead of the inflated premiums or outright denials that come with knob and tube wiring.
Right now, most carriers in Rhode Island either refuse to insure homes with knob and tube or charge double what they’d normally charge. Some will cover you temporarily but require proof that you’re replacing the system within a set timeframe—usually six months to a year. If you don’t, they drop you.
After the replacement is complete and you pass inspection, you can shop for normal coverage. Bring your permit sign-off and inspection certificate to your insurance agent, and they’ll update your policy. If you’ve been paying higher premiums, you’ll see that cost come down once the upgrade is confirmed.
Most homes take one to two weeks. Smaller homes or homes with good attic and basement access can be faster. Larger homes, or homes where we need to open more walls, take closer to two weeks or slightly longer.
The timeline depends on how much wiring you have, how accessible it is, and whether we’re also replacing your electrical panel. We’re working around your schedule and keeping disruption to a minimum, but this isn’t a one-day job. We’re pulling old wire out of walls and ceilings, fishing new wire through, making connections, installing a new panel if needed, and then calling for inspections.
You’ll have power during most of the work. We shut it off only when we’re making connections or working on the panel. Once everything’s wired and connected, we schedule the inspection, and once that passes, you’re all set. We clean up as we go and patch any access holes we had to make.
You can, but it’s going to cost you. Buyers either walk away when they see it on the inspection report, or they ask you to replace it before closing. If they’re getting a mortgage, their lender might require it. And even if they’re paying cash, their insurance company is going to make it a problem.
Most buyers in Cumberland, RI know what knob and tube wiring means. It signals a big expense and a safety issue. You’ll either need to drop your price to account for the cost of replacement, or you’ll need to replace it yourself before listing. If you replace it first, you remove the objection and you don’t lose negotiating power.
Some sellers try to sell as-is and hope for the best, but that limits your buyer pool to investors or people paying cash who are willing to take on the work. If you want top dollar and a smooth closing, replace the wiring before you list. It’s one less thing that can kill your deal.
Yes, because the insulation around the wires is deteriorating whether you’re using it heavily or not. Knob and tube wiring was installed decades ago, and the cloth or rubber insulation that covered those wires breaks down over time. Once it cracks or falls off, you’ve got exposed live wires sitting in your walls or attic.
Even if you’re not overloading the system, the wiring itself is a fire hazard. Add insulation around it—which people often do when they upgrade their attic—and you create heat buildup that the system was never designed to handle. That’s when fires start.
The other issue is that knob and tube wiring has no grounding. If there’s a fault, you don’t have protection. Modern wiring grounds every circuit so that if something goes wrong, the breaker trips and the power shuts off. With knob and tube, you don’t have that safety net. You’re running a system that wasn’t built for how we live now, and every year it gets older and less safe.
You need to replace all of it if you want your insurance company to cover you and if you want your home to be safe. Partial replacements don’t solve the problem. If any knob and tube wiring is still active in your home, insurers treat it the same as if the whole house is wired that way.
Some homeowners try to replace just the visible sections or the circuits they use most, but that leaves old wiring still running through walls and attics. It’s still a fire hazard, it’s still ungrounded, and it’s still going to show up on inspections if you ever try to sell.
The only way to fully address the issue is a complete replacement. That means pulling out all the old knob and tube wiring and installing new, grounded wiring throughout the home. It’s a bigger job, but it’s the only one that actually solves the problem. Anything less is just kicking the can down the road.
Local Resources
Useful Links
