Spray Foam Insulation in Bridgeport, CT

I had a great experience with Valentin (owner). His price was very reasonable. Job was done very professionally and clean. I will recommend him anyone who needs spray foam insulation. Thank you Valentin!

Had a great experience with Valentine. Extremely knowledgeable and a pleasure to deal with. All the employees are helpful and kind also. My home well insulated.

These guys are professionals. They do a good work and leave the place clean after they finish. I would recommend them.

Thank you for the great service! The guys was very professional

I recently worked with Koala Insulation and was thoroughly impressed by their professionalism and depth of knowledge. From the initial assessment to the final installation, Brian and his team were thoughtful, efficient, and well-informed about healthy insulation materials and indoor air quality. Few local insulation companies offer natural material options, and Brian provides both traditional and healthier alternatives — a rare and important distinction for anyone focused on wellness and sustainability. He took the time to explain the best solutions for improving comfort, energy efficiency, and long-term home health. The installation was clean, on schedule, and the difference was immediate. My home feels more comfortable and balanced, and the air quality has noticeably improved. As someone who focuses on creating healthy, sustainable living environments, I appreciate Brian’s expertise and commitment to doing the job right. I highly recommend Brian and Koala Insulation to anyone looking to make their home more energy-efficient, comfortable, and wellness-focused.

Bryan and his team did an outstanding job installing closed-cell foam insulation at my home. From start to finish, they were true professionals—punctual, courteous, and highly skilled. They arrived on time (often early), communicated clearly, and executed their work flawlessly. The attention to detail and commitment they showed was fantastic, and it’s clear they take great pride in what they do. Everything was exactly as promised, and the results exceeded my expectations. I couldn’t recommend Bryan and his crew more highly—these are top-notch professionals you can trust.

Brian and the team helped us out big time in a time crunch. We had a frozen pipe due to lack of insulation on an addition to a house we recently purchased and Koala was able to come out the day after we contacted them to do the job. The team of Tom and Derek applied 3 inches of spray foam to underneath each bay of the addition to provide proper insulation to our heating pipes. They explained each step in great detail and took great pride in their work. The fact that Brian was able to schedule for his crew to come out the day after contacting him was remarkable and helped us out when time was of the essence. Having a frozen heating pipe in the middle of winter was not ideal, but the team at Koala helped us out big time. I have noticed significantly less heat loss in the room as well which will help us out with our energy bills moving forward. I recommend the team at Koala for all your insulation needs!

They are the best in my opinion

Very polite & professional, highly recommended them!

These guys are the best! Highly recommended.

This company was amazing on time.Respectful, third, very professional.I would recommend them to anyone

Excellent company to deal with; highly professional and thorough in all aspects of the job! Advanced Insulation Milford were quick to respond to my inquiry for a quote, on-time, and very attentive to clean-up when finished. I would highly recommend this company to anyone looking for highly qualified workers with a great work ethic who cares about customer satisfaction!

Advanced is right!!! They did a great job and addressed all my issues. I will be recommending this company for years to come. Thank you again.

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!

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.

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.