Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 5 verified spray foam insulation contractors serving Troy, New York, backed by 187 customer reviews averaging 4.7★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Troy contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — get free quotes and read verified reviews below.
Homes in Troy typically cut energy use by 30%–40% with spray foam. Change the numbers below to fit your home.
These are estimates, not quotes. Actual savings vary based on home size, current insulation, energy rates, and climate conditions. Savings estimates are based on Department of Energy data for the Cold climate zone. Cost assumes the attic roofline (about 1.15× your home's square footage) at typical installed prices of $0.40–$0.65 per board foot for open cell and $1.00–$1.50 for closed cell; a two-story home has less roof and usually costs less. Get quotes from the contractors below for real prices.
Recent Reviews:
Dave and his crew are great ! helpful, honest, courteous, neat, and positive attitudes all the way.They quoted and executed the insulation job of our crawlspace and large loft exactly as promised. Highly recommend them for your insulation needs!
This was very professional. They did a great job. Had the sill plates in crawl space done.
If I could leave 10 stars I would. This company came highly recommended by our framer. Dave was straight forward with his quotes and all communication, his guys came when scheduled, and they did an excellent job. His guys were polite, neat, and worked very quickly. They protected our windows and cleaned up everything before they left, you wouldn't even know they were there. Look no further than Insul-Tech Energy Solutions for your spray foaming needs. It's not often you find a company that is the best at what they do, and they are the best price. Seriously, don't even bother getting other quotes!
Recent Reviews:
I had Standard H&C install a new furnace for me on 10/27/2025. It was a great experience dealing with both their office and the 2 workmen who did the installation. Isaiah and Elijah worked efficiently and finished the whole job in about 6 hours. They were both pleasant to work with and extremely polite. It was a pleasure to have Standard H&C do work in my house. I just can’t say that about other companies I have had in the past. I also had Standard perform a routine check on my air conditioning in August/Sept which prompted me to have them do my furnace. I will continue to use them going forward.
We had Standard come & insulated our house last week. At first Todd came out & John Campbell & his partner came to do the work..I think his name was Rafe, not sure. They were amazing!! Worked so hard & great to communicate with. Standard should be so proud of this team, we are & Thak you for everything. What a wonderful company!!
I can't believe how great it looks and feels warmer in my basement. And the team that came were great axplained all that they did. Thank you 😊
Recent Reviews:
Thank you for our attic bump up. Travis is great at communicating and his staff is professional and efficient. Our home is better insulated and ventilated thanks to you.
Complete attic insulation remodel, air sealing and removal of old insulation. Replaced with blown in cellulose to R60. Fair price, Travis is great to work with.
I couldn’t speak more highly of a business. Travis who is the owner of Saratoga Cellulose & Foam was absolutely phenomenal. He uses an incredible product, and is extremely knowledgeable in his field. Travis was very responsive when I contacted him with any questions about the project and scheduling. The estimate provided by Saratoga Cellulose and Foam was more reasonable than any other company I contacted. Travis and his team showed up on time and completed the job efficiently and in a timely manner. The area was prepped properly and there was no mess left behind. I highly recommend this company.
Recent Reviews:
Used for attic closed cell spray foam. Derek was prompt with scheduling and providing estimates. He was very informative and helped answer all my questions. The crew was clean and took time with layering applications to allow proper cure time. Now we have a conditioned attic space allowing ac to run more efficiently, save money on heat, and keep storage space.
Great company. We've used them for several remodel projects on our home and they were prompt, professional and reasonably priced. I would recommend them to anyone.
Builders is always top notch. Our inspector Ron is fantastic, fair and responsive. Our last installer for blown insulation was Brett and he was fast, effective, and personable.
Recent Reviews:
I worked with Ray at Correct Energy. He was super informative and helpful in figuring out how to insulate my home. He spent significant time both giving me information and explaining things. The crew worked within some difficult time and site issues, but finished the job in the timeline. The price was great as well! I am very pleased with the service and work.
What an absolute DREAM! Correct Energy is an incredible company. Knowledge, professional and efficient! I contacted a few insulation companies but the proposed methods were not through. Correct Energy and especially Ray’s knowledge and experience were above and beyond. CE came out to assess and spent a generous amt of time explaining EVERYTHING. CE came when they said they would. The crew was professional and spent a few days here. They left everything immaculate. My place is old, built in the 1940’s so many challenges came up that they handled like absolute pro’s. Their work has and will continue to save so much on energy, the difference of before and after is immediate and drastic. I can’t wait for them to come back and do my basement next! I can't say enough about this company. Pros work here!!! Hire them!!! You will not be disappointed..
Correct Energy is amazing! Ray and his crew came in and assessed my spray foam needs for a non conventional style new build and exceeded all my expectations. This company cares about their clientele, you cannot go wrong with choosing this company! I would give them 6 stars if I could!!
These are the questions Troy homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 5 verified Troy contractors above for exact quotes.
Not finding the right fit in Troy? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.