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TRUSTED BY HARWINTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon38
    Verified insulation services reviews

Find Insulation pros in Harwinton

Avatar for Good Life Energy Savers LLC
Good Life Energy Savers LLC
4.8(
106
)

Serving Harwinton, CT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Spray foam application
Spray foam in attic
Good Life on the Job
Injecting Foam in Side Walls
Replacing Siding

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for AWC Energy
AWC Energy
5.0(
18
)

Serving Harwinton, CT and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Fantastic. Responded to my request and provided quote quickly. Work was exceptional. Workmen were friendly, professional and repaired my insulation perfectly. Couldn't be happier."
Insulation Project
Insulation Project
Painting - Exterior Project
Insulation Project
Insulation Project

+33

Response time2 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PERFECT WALL LLC
PERFECT WALL LLC
5.0(
9
)

Serving Harwinton, CT and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"The job was very well done. The workers were highly professional and quite knowledgeable in all aspects. I couldn’t have asked for a better company to insulate my home. I would highly recommend Perfect Wall for all my service needs."
Spray foam & fiberglass
Spray foam & fiberglass
Baffle vents installed
Drywall
Spray foam & fiberglass

+19

Recommended by100%of homeowners
Avatar for Wesson Energy Inc
Wesson Energy Inc
4.5(
32
)

Serving Harwinton, CT and surrounding areas

In business since 1935

Emergency services offered

Credit card accepted

"I've used Wesson Energy for a few years now as a member of the Connecticut Energy Cooperative. The prices are great and the service is responsive and professional.
In September, I noticed that the gauge on my heating oil tank showed that I was a quarter of a tank low. A few days later I received a notice of delivery from Wesson billing me for approximately 175 gallons of oil (about half a tank). I called to ask why, if I was only a quarter of a tank down, I would have needed so much oil.
Wesson sent out a technician to look at the problem. As it turned out, the gauge was wrong (they acquire a later of silt over time that weighs down the floater). Apparently l had looked at the gauge just after the delivery and the tank wasn't registering as full. 
Throughout the course of several phone calls to resolve this problem, representatives for Wesson were courteous and professional. 
P.S. Wesson definitely fixed the problem; the old gauge remained on the tank so I was able to compare the readings on the new and old gauges. The old gauge consistently registers a quarter-tank lower.
"
Additional Photos
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Recommended by90%of homeowners
Valley Energy Co
4.8(
11
)

Serving Harwinton, CT and surrounding areas

In business since 1979

Emergency services offered

Credit card accepted

"They're actually a sister company to Wesson Energy which is located in Waterbury. Their service has always been very responsive. I've had a couple of occasions where I got dangerously close to empty and they were very responsive about coming out, getting it taking care of, and filling the tanks up. All and all I've had a good experience with them. This coming winter will be my second winter season with them and so far they've been very good. I pre-buy in bulk and it tends to have an affect on the price because propane is priced differently. The more you use and the more applications you have for it the cheaper the price gets. It's not like it is with heating oil because that's priced per gallon no matter what and propane tends to be a little different. They're price is competitive, but a lot of that is market driven and it's really hard for them to really adjust too much. It's not like they have a great deal of control over it. The quality is fine."
Recommended by100%of homeowners
Avatar for Next Level Building Services LLC.
Next Level Building Services LLC.
4.6(
30
)

Serving Harwinton, CT and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"We hired Next Level Building to renovate our bathroom and to make it more mobility-challenged friendly and to be prepared for a wheelchair. From the very start William listened very carefully to what we were looking for and made a couple of great suggestions which included enlarging the bathroom by taking over dead space in the hallway. This was a wonderful idea because it added space for a wheelchair to maneuver in and worked out beautifully. Throughout the project William checked in to be sure we knew what was happening, what was going to happen next and to see if there were questions or concerns. William and his crew went out of their way to insure in the middle of the project that the bathroom was very usable when a houseful of family arrived to spend the weekend. Speaking of the crew, they were all extremely professional, polite, and not only skilled at their jobs but took pride in doing the job the right way and cleaned up every night before leaving. I would definitely recommend them and I am already looking at another project with them."
Decks & Porches Project
Decks & Porches Project
Decks & Porches Project
Decks & Porches Project
Decks & Porches Project

+17

Recommended by92%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)

Serving Harwinton, CT and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Vista has come to our house, especially a particular gentleman. Really knowledgeable, very professional. They do several different things. I have had them out to do estimates on gutters. We have not hired them for anything. To give you an idea, when they've come out I was very happy to open the door and see it was the same guy that has come several times to do several things. I interview several people. Not only did he come, and it's a little confusing to me because it has to do with ventilation and insulation, and excuse my language but there is a whole freaking science to this thing, but the owner actually came out. Not only did they keep in communication by computer, the owner actually came out and reinforced the whole education and what needs to be done. I was really thrilled with that. I thought that was beyond the call of duty. I am sorry I was not able to go with them, but I would certainly say as far as customer service relationship, excellent. The information was excellent. Not bothered by the fact that he had to come out more than one time for the same kind of information. I've never had the opportunity to hire them. But I've never been disappointed. They will take the time, they will talk to you, they will educate you, and they will actually give you the best price they can possibly give you. I got educated so that when my  husband came home I could explain to him what is going on. I can't rate their work, but as far as their generosity of time and caring, it's off the charts. I don't know about price because this is a whole new area to me. They were amazing. I have to tell you I have had them out several times as I said, it's Vista Home Improvements so they do several things, but I feel kind of bad that I am yet to hire them. I am trying to think exactly where Vista is out of, but for the owner to com about to your house. We're talking about a wrap around attic. We are talking about getting on your hands and knees and crawling around."
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+41

Recommended by87%of homeowners
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Insulation questions, answered by experts

Yes, exposure to fiberglass insulation can cause harm to your skin and eyes. However, this typically refers to the fiberglass insulation that is mostly used in walls and attics. Fiberglass doors don’t pose risks for fiberglass exposure because they're fully encased in polymer cladding.

Insulation can be made of cellulose, fiberglass, polyurethane, polystyrene, or mineral wool. Radiant barriers are often made of aluminum or other similarly reflective materials, but they will need to be paired with something else because they don’t provide heating benefits. Cellulose is among the most eco-friendly options and may be recycled when it’s past its shelf-life, whereas polyurethane and polystyrene both emit harmful compounds and will need to be handled with care during installation.

Periodic checks for moisture or pest issues ensure consistent performance.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

If you’re using faced insulation with paper, face the paper toward the inside of the room during the installation process. 

A good way to remember this is that the paper should face the “warm side” as it’s the vapor barrier, meaning it should face toward where the heat will be coming from.

The Harwinton, CT homeowners’ guide to insulation services

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