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Green Comfort NRG Solutions is an insulation contractor that describes itself on BuildZoom as based in Danbury. Its website names a service area of Ridgefield, Greenwich, Danbury, Litchfield, Fairfield, Chester and Putnam, and the company says it has been in business for 17 years. On Google it shows 4.9 stars from 34 ratings. A recent customer said the job was replacing fiberglass with rockwool insulation under the floor of two large crawl spaces. That customer said Justine, named as the owner, answered questions, provided the cost estimate and gave guidance on using the HES rebate, and that Lamar and son took the two areas from really messy to sparkling clean. A recent customer said the job was completed on schedule, last-minute modifications were addressed, and the site was left clean for inspection and build out. A 2026 customer said Justin was patient when they had to delay work for personal reasons, and that their home was much more efficient as a result. In a 2024 review, a customer said Green Comfort Solutions spray foamed the whole upstairs and roof with closed cell foam as part of a renovation, with everything cut down to be drywall ready. A 2023 customer said Justin and team finished new attic insulation in less than a 36 hour window, with two workers in the field working on a Saturday. Connecticut lists its home improvement contractor registration, HIC.0641434, as active, held by GREEN COMFORT SOLUTIONS INC.
Job was replacement of fiberglass with rockwool insulation under floor of two large crawling spaces. Justine (the owner) was quick in answering all my questions and providing the cost estimate, including guidance on how to take advantage of the HES rebate for energy savings. Lamar and son were extremely professional and efficient in converting these two areas from really messy to sparkling clean. Happy customer here!
Great service, they guys did a great work and great job cleaning up. Very polite. I would highly recommend them.
Team did a great job... completed on schedule, addressed last minute modifications and left job site clean for inspection and build out.
Justin was extremely helpful and knowledgeable with our project, and very patient when we had to delay work for personal reasons. He answered many questions for us throughout the process, and our home is definitely much more efficient as a result. Highly recommend Green Comfort !
Excellent Job, very professional! I hired Green Comfort Solutions to spray foam my whole upstairs and roof with closed cell foam as part of a renovation I was doing. I worked closely with Justin from the initial estimate through the completion of the project. He was very knowledgeable and a pleasure to work with. He was also very understanding when my project got delayed on my end, and worked with me to accommodate my new timeline. They did an excellent job spraying the the job and making sure everything was cut down to be drywall ready. I am very pleased with how everything came out, and I would 100% recommend them to my family and friends.
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1 change recorded — last scanned Oct 14, 2026.
Old attic fiberglass removed, spray foam installed4.4
BBB A+3.1
