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    Average homeowner rating
  • Verified reviews icon118
    Verified boiler repairs reviews

Find Boiler repair pros in Cornwall

Avatar for J Thurston Fuel
J Thurston Fuel
5.0(
4
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Repair or ServiceGas Boiler or Radiator Heating System - Install+3 more

Serving Cornwall, CT and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

J. Thurston Fuel is a full-service fuel delivery company owned and operated by Jim Thurston and Jay Carter. \nEstablished in 1998, we service customers in New Haven and Fairfield counties and is one of the premier home heating oil distributors in the state. \nJ. Thurston Fuel is devoted to satisfying the needs and wants of our customers. Our services range from heating oil & propane delivery, new equipment installation and equipment repairs. We are committed to providing the highest quality fast, efficient service, competitively priced to all our customers we serve.\nFrom our delivery drivers, to our office staff and service technicians, our employees are friendly, knowledgeable ready to assist you in saving energy and money regarding all your home services needs. \n

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+9

12 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Cornwall, CT and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Excellent service, very fast response to my request for service, picked up laptop, diagnosed issues. Initially thought it was an OS update issue but the hard drive had failed along with other components (including 'CPU). Because other components were involved, a new solid state hard drive was put into a laptop with a working processor - same type CPU as in the failed unit. The laptop was repaired and returned in less than a week. This company picked up and dropped off the laptop (driving from Huntsville, AL (about 60-70 minutes)-- great service in this covid environment. I would recommend this company to my family./friends and will use again."
2014 Super Service Award Winner!
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Recommended by97%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Cornwall, CT and surrounding areas

In business since 2009

Emergency services offered

"I could not be more pleased with this company or this service. I found them here on AL and with a rebate, it was a great deal. When I called, the woman who answered was extremely polite and helpful and took the time to go over the entire audit process with me (she wasn't rushed as some receptionists are). They sent an email to confirm the date and time.
When the team arrived, they were on time and each of them introduced themselves by name to me before coming into my house. They were all very polite and courteous. The leader (I can't remember his name) gave me an overview of the process and explained things as they went. Basically, they simulate high winds around the house and then monitor for where leaks are. My house is relatively new and has no basement, so it was already pretty efficient, but there were some major leaks by the front door and attic door, which they sealed on the spot. They also showed me that I could hold my hand over any electrical socket, even ones on interior walls, and feel the "wind"--which means air was leaking out those! So I plugged them all with those little socket protectors. The guys also took me into the attic and showed me some leaks, and fixed them--and fixed the attic door by adding a little latch to help it stay closed. All in all, they reduced the amount of air getting into my house by 500 (I forget the units). It was clear they didn't just make up this number--they showed me the number after the first test and then after the second test (when they had treated the problem areas).
I also got a few free CFLs and LEDs, and bought 3 more LEDs since they were at a great price. They left some rebates with me, although all my appliances are new so I didn't need anything. 
When they left, they each said goodbye and were very professional until the end. They were respectful in my home and asked before opening any closets or doors, etc. I felt very safe with them here, which is not always the case when people are in your home working. I think the price is a fantastic one, especially with the AL rebate that was on when I scheduled. I feel I got my money's worth. My husband and I had tried to plug some leaks ourselves, but we didn't really know what we were doing and we had no way to measure if we were really helping anything. This audit gave me hard numbers to look at and I was impressed that they did the fixes on-site (included in the price--for instance, they plugged a whole around my front door frame by installing a clear plastic barrier). It was a great deal and a great experience. Highly recommend!
Bonus--when we resell this house in a few years, I will definitely list that we got a professional energy audit performed on it and that it's very efficient. Definitely a selling point!
"
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NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+13 more

Serving Cornwall, CT and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Overall, I wasn't happy with the entire experience. It said, in small print, up to X number of square feet or cubic feet or however they do it and then, there might be extra service charge for this and this and this. My big problem was that it ended up costing me pretty much double what the original coupon had cost. I wasn't happy because I checked around with some of my local providers. This guy was out of Springfield, Massachusetts. I got a couple of quotes from local providers. Of course, it was too late by then. I had already put up the initial $5000 to Angie's List. His price ended up being close to $2000 more. I could have just had a local guy come in and do the job. So, I wasn't happy about that. It took a long time for both myself and him to connect. Some of it was my fault and some of it was his fault. He was hard to get hold of and often, very hard to get him to respond to me. He was going through some personal issues with his family, which I understood and I was fine with. So he ended up doing the job probably far after the coupon even expired. So he was accommodating about that and I appreciated that about him. He actually is a nice guy to talk to. But he ended up putting the wrong color roof on and I wasn't happy. I had gone away for the few days that he was doing the roof, which I realize now wasn't very smart. But because I work out of my home, I couldn't work and have somebody banging on my roof. So I ended up leaving to go somewhere else to be able to do my work during the period of time he wandered on my roof. So it wasn't until I got back home and discovered the color of the roof, which I wasn't happy about. I didn't end up calling and complaining to him about it because it didn't seem reasonable to me to make him comeback and change the roof. So I was just not happy. It ended up costing far far more and when I talked to him about that, he told me that Angie's List sets the price and not him and so I should complain to Angie's List. I don't know the truth of it. I really don't understand how the whole process works. They did one other thing I wasn't happy with. I have a back attic storage area. It was part of the roof that was done. This had not been an issue before they did my roof. The nails that they used were much longer and more pointed than whoever had put up my initial roof. So I came into my storage area about a month after they did this roof and found that there were wood chips all over my possessions back there. With these pointing nails there, I had to be really careful because I couldn't poke myself in the head, trying to get to my things. They hadn't told me about it and they hadn't warned me about it. I would have appreciated if he had said, "If you have anything, cover them up because there will be wood chips from us banging nails into your roof. So there was just a bunch of stuff like that. The workmen were professional enough. They were polite enough. They didn't leave a huge mess around my house. It looked like they had tried pretty hard to clean it up pretty well. Angie's List offers what they say is a great deal and then, it doesn't turn out to be a deal at all. By the time, you're in the middle of this deal and you've already put up so much money, you can't walk away from the deal. So, it was not a happy experience for me. I've been really questioning whether I want to continue to be an Angie's List member because I haven't felt good about a lot of things that I've done."
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+41

Recommended by87%of homeowners
JCO Plumbing and Heating - Home Facebook
5.0(
6
)
Electric Boiler or Radiator Heating System - InstallOil Boiler or Radiator Heating System - Install

Serving Cornwall, CT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

JCO Plumbing and Heating is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.\n

Faucet
Shower valve
Vents
Boiler header
Urinal

+12

Response time1 day
Recommended by100%of homeowners
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Boiler Repair questions, answered by experts

A home radiator works by using radiation and convection to transfer heat throughout your home. Electric radiators use metal to conduct heat and warm the air, which then rises to warm the room. Steam and hot water radiators work with a boiler and piping system to pump thermal energy throughout the home. Hot water radiators use a boiler to heat the water before circulating it to the radiator, while steam heating radiator systems convert the heated water to steam before circulating it out. When the water or steam cools, it travels back to the boiler to be heated again.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

If your home uses more than one gas appliance, you'll continue to use gas, even outside of the heating season. Your water heater, gas stove and oven, and gas dryer will all use some gas, although typically much less than a furnace. Additionally, those appliances may also have a pilot light that is lit continually, using a small amount even when no one is at home.

To bleed a radiator, first turn off the heat to the system. Then, lay a towel under the valve, open the bleed valve, wait 20 to 30 seconds for air to escape, and gently close the valve. You should repeat this process for every radiator you have in your home. Once your radiator valves have all been closed carefully, you can turn them back on.

Most propane boilers last 15 to 20 years with regular maintenance and proper care. The lifespan depends on the quality of the unit, proper installation, and the level of maintenance. Investing in annual service can maximize longevity and efficiency. Routine inspections and timely repairs prevent early breakdown, ensuring your boiler heats your home for years to come.

The Cornwall, CT homeowners’ guide to boiler repairs

From average costs to expert advice, get all the answers you need to get your job done.