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Find Spray foam insulation pros in Stillwater

Avatar for Correct Energy Spray Foam
Correct Energy Spray Foam
4.6(
20
)
Insulation - Install or Upgrade

Serving Stillwater, NY and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"I was really impressed with the quality and professionalism we received from Correct Energy. They gave us a fair price and performed the work almost immediately after the consultation. The end result was unbelievable too. The second floor is usually so hot but after the spray foam even without AC the temperature change was drastic, and it's far less noisy as well. I was also impressed with how well they taped off the walls, floors, and electrical to cut down on the mess afterwards. I didn't have to do any cleanup at all. Would highly recommend this company and we will be using their services in the future for subsequent projects."
Response time3 days
Response rate100%
39 neighbors recently requested a quote
Avatar for True Building Performance
True Building Performance
5.0(
13
)
Insulation - Install or Upgrade

Serving Stillwater, NY and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: True professional

"My husband and I chose True Building Performance because of their 5-star rating. We were very impressed with Paul’s timely responses to our calls and questions and the team’s professionalism throughout the process of insulating our attic. Paul and Joe took the time to show and explain to us exactly what the job would entail, and we trust that their work was completed in an excellent manner. It was a pleasure to interact with their team, who were punctual, respectful and considerate of our home. They demonstrated competence and congeniality when interacting with each other which we greatly appreciated. They offered a fair price for the job, and there were no surprises with additional costs. We gladly concur with the 5-star rating!"
Additional Photos
Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for The Climate Chief, LLC
The Climate Chief, LLC
4.8(
23
)

Serving Stillwater, 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 Advanced Energy Adviser's
Advanced Energy Adviser's
4.1(
11
)

Serving Stillwater, NY and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Asked for a quote on removing an old deck, replacing with a larger one. Price quoted was fair, and we accepted. We're very pleased with the final product, and the whole ordeal was hassle-free for me and my wife. Every worker involved was very professional. Communication from start to finish was excellent, and I feel the job was completed faster than we had expected. Will be using this company in the future for other projects."
Response time2 days
Recommended by90%of homeowners
Avatar for Sol Foam Insulation, LLC
Sol Foam Insulation, LLC
5.0(
30
)
Insulation - Install or Upgrade

Serving Stillwater, NY and surrounding areas

Emergency services offered

"Sean visited our home to give us an estimate on insulating our basement ceiling - he was very genuine and professional and guided us in a different direction; he was straight-forward and explained how our design did not actually need spray foam, and we could do the job ourselves for a whole lot less. He was knowledgeable, helpful, and kind, and we would definitely recommend this company to anyone!"
Additional Photos
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+11

Recommended by100%of homeowners
The Foam Guy
5.0(
5
)

Serving Stillwater, NY and surrounding areas

In business since 2009

Free estimates

Small jobs welcome

"From the moment we met nick we felt comfortable. After my gf got taken for money from a contractor we were a little hesitant on trusting anyone again.. Nick gave us a quote for the job that we were very happy with. And insured us we would be very happy. And wow were we, nicks crew was amazing , friendly and cleaned up everything when do e. Can't say enough about nick and his team. This is how a business is supposed to be run. Don't even bother calling anyone else. They did an amazing job on our building and more importantly? Welcomed us like we were family during the process... 100 thumbs up. Chris and Christina"
Response time5 days
Recommended by100%of homeowners
Avatar for Advanced Spray Foam Inc
Advanced Spray Foam Inc
4.5(
11
)
Insulation - Install or Upgrade

Serving Stillwater, NY and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"OK. Foam wasn't as uniformly full between studs as with previous 2013 same foam insulation material applied by a Pittsfield, MA similar contractor (no longer in business, apparently). Not a large technical concern.   Pointed out some small partially filled voids at baseboards. Contractor filled them without issue. In fairness quote of June 2016 said 5.5" thickness, not "uniformly full to studs" nor "smooth at studs' faces".   I would have preferred that spray "ripples" were less pronounced.   I don't expect any reduction in insulating effect, sound deadening or air infiltration prevention.  Contractor was flexible with start date when I took a few days longer to get electrical done than originally planned.  Contractor cleaned up after themselves thoroughly.  Arrived at 09:15 and departed at 13:00 for about 450 square foot job.  Minimal equipment trailer and truck "footprint" on driveway."
Recommended by100%of homeowners
Avatar for Heat Keepers, Inc.
Heat Keepers, Inc.
4.8(
5
)

Serving Stillwater, 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 Saratoga Cellulose
Saratoga Cellulose
4.9(
40
)

Serving Stillwater, NY and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"I had a fantastic experience with Saratoga cellulose & foam. They were punctual, easy to work with, and mindful of my budget. Travis gave me several options on different ways to approach the project I had going on. He was very helpful in explaining the insulation process, making the entire experience smooth and informative. Highly recommend!!"
Attic Cellulose
Spray foam Insulation
Exterior Wall Dense packing
Exterior Wall Insulation
Exterior Wall's Dense Packed with Cellulose

+10

Response time1 day
Recommended by80%of homeowners
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FAQs for spray foam insulation projects in Stillwater, NY

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.