Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 13 verified spray foam insulation contractors serving Stamford, Connecticut, backed by 1,393 customer reviews averaging 4.3★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Stamford 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.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Cold.
Recent Reviews:
Outstanding service and results! We recently had Elite Foam Insulation complete a project in our home and couldn’t be happier. Rosemary was incredible—her responsiveness and seamless coordination made the whole process stress-free, even with many moving parts in both our schedules. The crew was professional, respectful of our home, and thorough with cleanup. The workmanship looks excellent, and we’re already noticing a big difference. Our main goal was to keep the house cooler during the hot summer months, and we’re already seeing efficiency gains that will also help our HVAC system long-term. One tip for future customers: since there can be a noticeable odor right after spraying, the project is best suited for fall/or cooler months, when you can open all windows for ventilation. Overall, Elite Foam Insulation exceeded expectations, and I’d confidently recommend them to anyone considering this upgrade.
Elite lives up to their name. The owner Troy is honest fast and reliable. From the moment I spoke with Troy, I knew that I had the guy for the job. In less than 72 hours I had a beautiful new roof. Right after I had the house powerwashed and the washer dislodged something. Troy came out personally the next day and repaired it at no extra cost. Great guy! Highly recommend.
I can't say enough wonderful things about Troy and his team. Troy is extremely responsive and willing to answer any questions you might have. His quote was by far the most detailed we received, and included all of the necessary components with no hidden charges. He completed the job quickly and beautifully! I HIGHLY recommend Troy and his team to anyone looking for a new roof!
Recent Reviews:
I’ve dealt with spray foam art once before they just did my attic. Excellent job, excellent work, very clean and neat, and excellent pricing! In and out in one day. I highly recommend spray foam art to anyone looking to hire a company with honesty and integrity And a very flexible schedule. Thank you! I’ll be calling them back for my garage soon.
We work with Spray Foam Art LLC for many years and they consistently deliver top-notch results. Their team is experienced and professional.
Spray Foam Art did an outstanding job on our multiple projects.The crew was punctual, friendly, and left everything spotless.
Recent Reviews:
These guys are the best! Highly recommended.
Service and Professionalism at its best!!!
Great customer service.
Recent Reviews:
I never thought I would feel so moved to leave a review about an insulation company but Home Comfort Practice was so wonderful to work with. Joe came out to create a plan of what we needed to do to improve insulation in our home and then took time to answer all my questions and concerns. The crew Juan, Alvaro and Gio were awesome, they took precautions to contain any mess and were great at communicating along the way, they take pride in their work and are super dedicated. I spent a lot of time comparing and deciding which company to choose and I'm very happy with my choice. Thank you guys!!
Written by my mother who recently had work done on her house: "I highly recommend HCP! The crew were knowledgeable, and professional from audit to completion of project. They answer any & all questions or concerns. They cleaned all areas worked on leaving my home pristine daily. Customer Service is OUTSTANDING, especially Lucy B. who was so informative & friendly. So impressed with this company, they not only did my insulation but replace my windows as well! Thank you so much Mr. Wyatt for helping me make my home energy - efficient!!!"
They came and did my heating system safety check, blower door test, air sealing, led lighting, duct sealing and gave me a appointment to come back and and do insulation in my house all for no cost. I’m very satisfied and pleased with the work they have done!
Recent Reviews:
During the consultation, Rocky the project specialist, was knowledgeable and reviewed every detail of the installation, including the benefit of doing the insulation. He provided proof of insurance, reviews, photographs, etcétera. He conducted an evaluation of all áreas and provided three options to complete the process. The installation team (2) took pride in their work, and explained each step.The installation was completed within the same week. Highly recommend it. (Before and after photos attached)
Kenny was professional and explained all the benefits and what my house needed to be more energy efficient. Joey and Chris did a great job with the insulation project were friendly and professional. Joey did a walk through before starting the job and after. They did a nice job cleaning up and I appreciated the great service. Highly recommend USA Insulation of Connecticut.
USA insulation did a wonderful job on my Condo with insulated of the entire unit… Dominik Doel and his coworker worked efficiently and very professionally trained in what they had to do… Most definitely will refer to my friends here in my Complex… Thank you..
Recent Reviews:
As a homeowner in the process of obtaining a certificate of occupancy for my property, I encountered a significant hurdle in acquiring a crucial document from your company as the job was done several years prior. I reached out to your team, and from the very beginning, the level of professionalism and dedication demonstrated by each member was truly remarkable. Your team went above and beyond to assist me, guiding me through the necessary steps and promptly providing the document I needed to move forward with the certification process. Not only was the service efficient, but it was also delivered with a genuine sense of care and understanding, making what could have been a stressful situation remarkably smooth and manageable. I will not hesitate to recommend your services to anyone in need, and I look forward to the opportunity to work with your team again in the future.
Energy Spray Systems is very knowledgeable, works quick and clean, and have great prices. Give them a call and see what they can do for you.
Great company, great prices and easy to work with! Definitely recommend for any kind of insulation or waterproofing.
Recent Reviews:
I was very satisfied with the work done by Antonio insulation. They are professional, dependable, and punctual. I will keep using their services for as long as I need because I know I can trust them and you can’t beat their prices!
I know Antonio since he was just starting business many years ago , and I can't complain at all Pros :all my projects were completed with no problems , 100% of then pass inspection and never had problems with damage equipment during installation ( a common problem with insulation companies) can't complain on price as well always had a fear price . Cons : some minor things like maintaining a better communication during a project and a little more presentation on the trucks ( cleaning and stuff ) Overall I will keep continue hiring Antonio for my projects , I had a couple trys with some new insulation companies in the ct area ( got a better offer ) but at the end I realize the material they use were cheap and theres no compromise taking care my stuff on the job .
They did a great job: Thorough, clean, professional, and very competitively priced. AAA
Recent Reviews:
I just worked with Dr Energy Saver to get insulation installed in my house. I would absolutely recommend them to any friends or family. From the beginning of the process through the final inspection, this company was a pleasure to work with. I would like to especially thank Keith Saunders and Johnny Lopez. Keith was beyond helpful while simply conduction the inspection and developing a quote. He really helped get me a service that was within my budget. Come installation day, Johnny was incredibly respectful and a pleasure to work with. Johnny ensured that everything was done right and the house was spotless after. Again I will absolutely be recommending this company to my friends and family.
I called Dr. Energy Saver because I had extensive mold in my attic. They did a fantastic job removing the mold, sealing air leaks and Re-insulating the attic.The upstairs is so much warmer now. They also did a great job insulating our rim joist in the basement, replaced the basement door and insulated a downstairs room. The crew was friendly, on time and cleaned up their area every day.
In Dec. 2019, I had extensive work done on my attic - air sealing, installing new insulation, a new catwalk, an insulation box over my attic ladder, improving the duct work from my bathroom fans. They did an excellent job and were pleasant to deal with. They responded promptly to my concerns subsequent to finishing the job. My only reservation was their price - $10,000 which I thought was high. but I proceeded anyway because I had confidence that they would do the job right.
Recent Reviews:
Great company to work with! Quickly responded with an quote and got the work done with a breeze. Definitely will used them again for future projects.
Amazing work by this company! The process is seamless, transparent and efficient. People are friendly, professional and pleasant to work with. They are my to go place for any project related to insulation! Well earned 5 star performance!
Ecofoam did a great job insulating my attic. The crew showed up on time, walked me through everything, and got it done fast. I'm looking forward to lower energy bills. Solid team, highly recommend.
Recent Reviews:
Had ecologic come out to do the spray foam work in my attic and basement that we decided to finish. They were amazing and the quality of their work was very impressive. I had a different company do work two years ago on a different area in my house, and was not happy with the final product. Was unsure if I wanted to use foam again, but Rich assured me that I was in good hands with his team. The Crew that came out was very thorough and meticulous. not only was the workmanship excellent, but they left the place Spotless upon completion. I cant recommend these guys Enough!!! Thanks Guys!!
I contacted Ecologic Energy Solutions to have my old attic insulated. Sales rep Richard came out the very next day to give me an estimate which was better than I had anticipated. He was very knowledgeable about updating and suggested I foam the attic roof AND walls. I had gotten other prices from other companies but they were $500-1000 more for the same job. Even better, Richard saw the project out from beginning to end, and the crew that came did an amazing job and left my attic spotless. What more can I say? As I continue to update my house, I will definitely use Ecologic in the future for my insulation needs.
I used Ecologic for spray foam in my addition in this past fall. Of the three companies I contacted, they were the most responsive, knowledgeable and also competitively priced. Their workers were efficient, neat and it was clear they took pride in their work. I'd recommend them to anybody looking for a good insulator, really top notch.
These are the questions Stamford 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 13 verified Stamford contractors above for exact quotes.
Not finding the right fit in Stamford? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.