Get matched with top insulation pros in Cos Cob, CT

"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."

"Easy company to work with. In our large crawl space a few spots were missed. One call and the crew was back in 2 days to do touch up. Note that this was difficult work-lying on your back spraying above you with respiratory & eye protection so to miss a few spots might be expected as well as how insulation expands. They did great job removing old batt insulation Filled w mouse poop"

"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."

"The crew worked quickly and efficiently to replace and upgrade the fiberglass batts in our basement and crawl space. I’m pleased with the outcome. (I put in even more wire supports afterwards — to secure the insulation between the joists — but that’s just my OCD.) It was a relatively small job for this company and I thought the cost was fair."

"Pros are great. Did an amazing job insulating my attic. HIGHLY RECOMMEND!"

"I don’t know why anyone would hire anyone else. Anthony is courteous/responsive, knows insulation cold, was quick to provide estimates and service and is smart about his hires, with net results—great workmanship at a very fair price."

"Job was done perfectly. Attention to detail was amazing. I received a steady flow of accurate information, and was never left in the dark about what was going on or when. I discerned mutual respect between boss and workers. Removal of crappy old insulation was an arduous, difficult task, and at all times great care was taken to prevent dust and debris from filtering throughout my condo. Having practically frozen to death last winter, i immediately felt the warming effect of the new insulation. The homeowners association of my condo development was not allowing blown-in insulation, but Ecofoam gave such a thorough and articulate argument for this kind of insulation that my unit was used as a test case. Ecofoam had to jump through many hoops and overcome many condo board-related challenges to secure this job, but handled it all intelligently and calmly. From its workers to its management, i cannot recommend this competent and honorable company highly enough."

"We could not be more pleased with the work performed by Koala Insulation of the Sound Shore. From start to finish, the team was incredibly professional, detail-oriented, and went above and beyond our expectations. The work was done carefully and thoroughly, and everything was explained clearly along the way. Paul and Brian, in particular, were exceptionally patient and knowledgeable, taking the time to answer all of our questions and making sure we felt comfortable with every decision. The results were immediate—our home is noticeably more comfortable, and we’re already looking forward to significantly lower energy bills. If you’re considering insulation work, I highly recommend this company. Excellent craftsmanship, outstanding customer service, and a job very well done."

"Everyone was very courteous, on time, and the personalities of the entire team were amazing. Edgar and crew made this project very easy and we are very very very very pleased! AJ kept us updated and was very helpful as well with the project. I will keep them in mind for our next projects and would definitely recommend to our friends and family members. Also Iâ ve already noticed the air quality difference from our new roof and now insulation. Job well done all around"

"I liked that the first questions we were asked was "Have you had a home energy audit done? Did you know you can get a rebate on your insulation project?" Before even knowing the scope of our project, they were looking to help make it more affordable for us."