Your insurance company stops threatening to drop your coverage. That’s usually what gets people to call us, and it’s a legitimate concern since most carriers either refuse to insure homes with knob and tube wiring or charge premiums that make you wince.
But there’s more than just keeping your policy active. You get a home that can actually handle the electrical load you’re putting on it. Modern appliances, computers, phone chargers, kitchen gadgets—none of that existed when knob and tube systems were installed. You’re asking 60-amp service to do the work of 100 or 200 amps, and that’s not just inconvenient. It’s dangerous.
After an electrical system upgrade for old homes in Hopkinton, RI, you’re not wondering if that outlet is grounded or if running the microwave and toaster at the same time is going to trip something. You’re not explaining to buyers why your 1920s wiring is “totally fine.” You’ve got a system that works the way electricity should work in 2025, with proper grounding, adequate capacity, and wiring that isn’t wrapped in cloth insulation that crumbles when you touch it.
We work throughout Rhode Island, including plenty of older homes in Hopkinton where knob and tube wiring is more common than people realize. With 21% of homes in the area built before the 1940s, we’ve seen every version of outdated wiring you can imagine.
Our electricians are fully licensed Master Electricians and Electrical Inspector Certified, which matters more than it sounds like it does. We’re not just pulling wire—we’re making sure everything meets current Rhode Island electrical codes, passes inspection, and actually solves the problem you hired us to fix. We’re members of the Rhode Island Electrical Inspectors IAEI Roger Williams Chapter and comply with NFPA standards, which means we know what inspectors are looking for before they show up.
We’ve been doing this long enough to know that most Hopkinton homeowners don’t want a sales pitch. You want to know if we can do the job right, how long it takes, and what it costs. That’s the conversation we’re here to have.
We start with an inspection to see what you’re actually dealing with. Not every home has knob and tube in every room, and sometimes it’s been partially updated over the years. We map out what needs to go and what can stay, then give you a clear scope of work.
Once we’re on site, we’re running new wiring through your walls, attic, and basement to replace the old system. We do everything we can to minimize wall damage, but there’s no way to rewire a house without accessing the spaces where the old wiring lives. Most jobs take one to three weeks depending on the size of your home and how accessible everything is.
After the new wiring is in, we upgrade your electrical panel if needed—most older homes are still running 60-amp panels that can’t support modern electrical loads. Then we install new outlets, ensure proper grounding, and make sure everything is up to code. You’ll get a final inspection sign-off, which is what your insurance company needs to see. Once that’s done, you’re not dealing with knob and tube wiring anymore.
Ready to get started?
A complete knob and tube wiring removal in Hopkinton, RI means pulling out the old system and installing modern wiring that meets today’s electrical demands. You’re getting new circuits, grounded outlets, updated breaker panels, and wiring that can handle 100 to 200 amps depending on your home’s size and needs.
We also handle the inspection process. Rhode Island requires licensed electrical contractors to sign off on this kind of work, and we make sure everything passes the first time. That includes documentation for your insurance company, which is usually the reason you’re doing this in the first place.
Hopkinton homes built before 1950 often have a mix of old and new wiring, which makes the job more complex than just swapping out a few outlets. We’re tracing circuits, identifying what’s been updated, and replacing what hasn’t. You’re also getting a system that’s ready for whatever you add to your home down the line—whether that’s a home office, upgraded kitchen appliances, or electric vehicle charging.
The goal isn’t just to meet the minimum requirement. It’s to give you an electrical system that works reliably and safely for the next several decades.
Yes, and it happens more often than most homeowners expect. Insurance companies view knob and tube wiring as a significant fire risk due to deteriorating insulation, lack of grounding, and the system’s inability to handle modern electrical loads. Many carriers refuse to write new policies for homes with knob and tube wiring, and existing policyholders often receive notices requiring removal within 60 days or face non-renewal.
Even if your insurer doesn’t drop you outright, you’ll likely pay substantially higher premiums. Some companies will provide limited coverage that excludes fire damage related to electrical issues, which defeats the purpose of having insurance in the first place. If you’re buying or selling a home in Hopkinton, RI, this becomes even more urgent since lenders often require proof of insurability before approving a mortgage.
The bottom line: if your insurance company has flagged your knob and tube wiring, that deadline is real. Replacing it isn’t just about compliance—it’s about maintaining coverage and protecting your home investment.
Most knob and tube wiring removal projects in Hopkinton, RI run between $12,000 and $36,000 depending on your home’s size, how much wiring needs replacement, and how accessible everything is. Smaller homes with straightforward layouts fall on the lower end, while larger homes with multiple stories or difficult access points cost more.
The price breaks down to roughly $10 to $20 per square foot, but that’s just a guideline. If your electrical panel also needs upgrading—which it usually does since most homes with knob and tube are still running 60-amp service—that adds to the total. We also factor in how much wall repair is needed after we run new wiring, though we minimize that wherever possible.
We price every job individually because no two homes are identical. After an inspection, we’ll give you a detailed estimate that covers the full scope of work, including panel upgrades, new circuits, grounded outlets, and final inspection sign-off. You’ll know exactly what you’re paying for before we start.
Most knob and tube wiring removal jobs take one to three weeks from start to finish. Smaller homes with accessible attics and basements can be done faster, while larger homes or properties with limited access take longer. The timeline also depends on whether you’re doing a full rewire or just replacing wiring in specific areas.
We’re working in your walls, attic, and basement to pull out old wiring and run new circuits, which means some disruption is unavoidable. You can usually stay in your home during the work, but you’ll have limited electrical access in certain rooms while we’re working on those circuits. We’ll walk you through the schedule before we start so you know what to expect each day.
After the new wiring is installed, we schedule a final inspection with local authorities to ensure everything meets Rhode Island electrical codes. Once that’s signed off, you’re done. The inspection paperwork is what your insurance company needs to remove the knob and tube flag from your policy.
You can, but it depends on what your insurance company requires and what your long-term plans are for the home. Some insurers will accept partial removal if the wiring in high-risk areas like kitchens, bathrooms, and bedrooms is replaced. Others want it all gone. You’ll need to check your policy or ask your agent what they’ll accept before deciding on a partial rewire.
From a safety and functionality standpoint, partial removal can make sense if you’re on a tight budget or only certain areas of your home still have knob and tube. We’ll inspect your home, identify where the old wiring is, and give you options. Just know that if you’re planning to sell in the next few years, buyers and their inspectors will flag any remaining knob and tube wiring, which can complicate the sale.
The other consideration is that partial rewiring now might mean coming back later to finish the job, which costs more in the long run. If your home has extensive knob and tube throughout, it’s usually more cost-effective to replace it all at once. We’ll give you an honest assessment based on what we find during the inspection.
Both. Knob and tube wiring wasn’t inherently dangerous when it was installed, but it wasn’t designed for the electrical demands of modern homes. The insulation around the wiring deteriorates over time, which increases fire risk. The system also lacks a grounding conductor, which means your appliances and electronics aren’t protected from electrical surges or faults.
The bigger issue is that most homes with knob and tube are running 60-amp service, which isn’t enough for today’s electrical loads. You’re plugging in computers, televisions, kitchen appliances, HVAC systems, and phone chargers—none of which existed when the wiring was installed. Overloading the system creates heat buildup, which is how electrical fires start.
Insurance companies flag knob and tube wiring because the data shows it’s a higher fire risk compared to modern wiring systems. That’s not speculation—it’s based on claims history. If you’re living in a Hopkinton, RI home with knob and tube, you’re not necessarily in immediate danger, but you’re operating an electrical system that’s well past its intended lifespan. Replacing it eliminates that risk entirely.
In most cases, yes. Homes with knob and tube wiring typically have 60-amp electrical panels, which aren’t sufficient for modern electrical demands. A full rewire usually includes upgrading to a 100-amp or 200-amp panel depending on your home’s size and how much power you need. Without a panel upgrade, you’re just putting new wiring on an outdated system that still can’t handle the load.
The panel upgrade also ensures you have enough circuits for everything in your home. Older panels don’t have space for the number of circuits required by today’s electrical codes, which means you’d be limited in what you can power even with new wiring. Upgrading the panel gives you room to add circuits for kitchens, bathrooms, HVAC systems, and any future electrical needs.
Rhode Island electrical codes require panel upgrades in most rewiring situations, and inspectors will flag it if your panel doesn’t meet current standards. We handle the panel upgrade as part of the knob and tube removal process so everything is done correctly and passes inspection the first time. You’ll end up with an electrical system that’s fully modernized and ready for whatever you need it to do.
Local Resources
Useful Links
