Top-rated insulation pros.

Best insulation pros near Hartford, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Hartford, NY?

Select your specific project to find the pro for you.

Top-Rated Insulation pros in Hartford - Updated Nov 2026

Avatar for The Climate Chief, LLC
The Climate Chief, LLC
4.8(
23
)
Blown-In Insulation - Install or Upgrade

Serving Hartford, NY and surrounding areas

Approved

In business since 1986

Free estimates

Small jobs welcome

"The service was above any beyond what we have experienced from anyone else we have hired. From the initial contact right through to the end of the project their service was outstanding. Gary, Bill, Mike and Joe were true professionals. The proposal we received was very detailed offering several options for the work we needed done to improve the ventilation and insulation in our two attics. We received daily texts letting us know their arrival time, photos of the progress and daily status updates on what was done and what was next. They took great care in covering up our furniture and floors, putting up plastic, etc. They did a great job of cleaning up at the end of each day and their final cleanup at the end of the job was outstanding. Our property looks like they were never here. They did everything they said they were going to do and more. While they were here they found a couple additional items that needed to be corrected and promptly made the repairs. We can't say enough about the outstanding work they did. They will be our first call for any future projects."
Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Correct Energy Spray Foam
Correct Energy Spray Foam
4.6(
20
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Hartford, NY and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Correct Energy did a great job removing the old insulation in my house and installing new spray foam insulation. The team arrived on time , were very professional, knowledgeable, nice and kept the house very clean during the installation. They completed the job on time. My attic is all clean and well insulated now. The team did a great job. I'm very satisfied with the work."
Response time3 days
Response rate100%
42 neighbors recently requested a quote
Avatar for Advanced Energy Adviser's
Advanced Energy Adviser's
4.1(
11
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Hartford, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"THESE GUYS ARE AMAZING! Our new porch looks perfect!!!! They got back to us very quickly, and after we agreed on the project spec's amd pricing they got right to work. Our old porch was down and our new one was up in just a little over a week. They were even able to repair our leaky side roof! These guys were friendly, professional and very neat. They also offered us financing options which was to have. I would recommend these guys to anyone looking to have some home improvements done! We will totally be using them again!!!"
Response time2 days
Recommended by90%of homeowners
Avatar for The Solutions Construction
The Solutions Construction
4.7(
15
)
Spray Foam Insulation - Install

Serving Hartford, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Working with this company is a blast they built my garage from start to finish top to bottom concrete to roof panels was amazing to watch the process paid them up front I just felt they were trustworthy and they did exactly what they said will use them for so many more projects"
Hunting camp/Cabin
Garden Shed/ATV Garage
Garage Door Shed
Garage Door Shed
Tiki Bar

+14

Response time1 day
2 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Heat Keepers, Inc.
Heat Keepers, Inc.
4.8(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Hartford, NY and surrounding areas

In business since 2016

Offers commercial services

"Justin is a true professional and his crew go above and beyond to complete the job. While spray foam insulation is not cheap I feel that the job I received will pay dividends years to come. Justin is deeply committed to his community and I work beside him every year as volunteers to build our ice palace before winter carnival. His ethics are shown thru this work and it translate into his business. Thank you. dave"
Classroom
Equipment
Certificates
maintenance
Before

+4

Response time2 days
Recommended by100%of homeowners
Avatar for Craig Thomas Pest Control
Craig Thomas Pest Control
4.6(
115
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Hartford, NY and surrounding areas

In business since 1996

Credit card accepted

"We have had them for about three years and we have also been very satisfied. They have been responsive to us. Once we had a snake in the basement and I did not want to deal with it, I called them. They could not help me, but they referred me to somebody else who did."
Three Generations
Three Generations
The Thomas Family
Recommended by93%of homeowners
Showing 1-10 of 33
Insulation FAQs, answered by experts

Buying a house with vermiculite insulation is not recommended without going through a proper testing process. Vermiculite insulation can potentially contain asbestos, which poses health risks when disturbed. While it is possible to purchase a home with vermiculite insulation, you should have it tested for asbestos, and ensure proper containment if asbestos is present. If asbestos is present, you will want to hire a professional to remove it, ideally before you move in.

Insulating ductwork improves your HVAC system's energy efficiency by protecting the air from external conditions and preventing energy loss as it travels through the ducts. This means your system doesn't have to work as hard to heat or cool your home, leading to lower energy bills and a reduced carbon footprint. Additionally, insulated ducts help maintain a more consistent and stable indoor temperature, enhancing comfort. Proper insulation also improves indoor air quality by reducing the entry of allergens and pollutants and helps prevent problems like condensation and mold formation within the ductwork.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

One of the biggest disadvantages of glass garage doors is that they are not the best at insulating your garage. In the summer, heat can enter through the glass, while in the winter, heat can escape through the glass, increasing your electricity and gas bills as you crank up your HVAC unit. You can help mitigate the poorer insulation by investing in insulated glass and insulating your garage.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

The Hartford, NY homeowners’ guide to insulation services

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