Get matched with top insulation pros in Middleton, MA

"They were very attentive to all questions I asked. I would highly recommend them. We feel warmer now that the insulation was blown in."

"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."

"When I was looking to get estimates for the job, Kennedy was the first to call me back, and came out right away to price it out. He advised on fire blocking to meet code, which no other companies even mentioned. His crew showed up on time and demonstrated amazing attention to detail. They also kept the space very clean and the foam did not have an offensive odor. I’ve had foam jobs done on multiple occasions in the past and this was the best job I’ve ever seen. It’s the kind of work you don’t see much these days. Humidity in the basement is now less than 50%. Applied 3 inches of closed cell foam to the walls and open cell to the rim joist. Definitely do not hesitate to hire this company."

"William and his team did a terrific job to insulate my attic and basement rim joists with closed cell foam."

"Very good professional workers. Covered everything so no insulation would scatter. I would recommend them."

Cleantechconstruction@mi.o is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very pleased with the work done which included removing attic flooring, removing existing insulation and sealing leaks, adding more insulation to attic and insulating eaves in attic, basement and crawl space. Workers answered questions and kept us informed. Cleaned up very well."

"Bob is an incredibly kind, honest, and experienced contractor. Bob may honestly be the most refreshing professional Iâ ve worked with in a long time. We had a standard exterior door replaced including widening of jam. Bob and partner completed the job in no more than three hours. Whatâ s even more impressive is willingness to follow-up and respond to concerns or questions. We had a minor adjustment required due to recent heat and door expansion for which Bob happily stopped by to fix in short order. Most contractors seem to avoid any extraneous activity or conversation, but Bob is extremely customer focused. I am excited to work with this team again for our next project!"

"Robert was terrific. He arrived promptly at 8:00am. He had all the tools he needed for the various projects. I asked him to do a few more that we had not discussed earlier and he was very willing to do those as well. I thought he was great, I would hire him again."

"Quality Insulation of Portsmouth did two jobs for me: They added blown in insulation to my attic last fall and installed gutters plus leaf guards this spring. Both jobs were excellently done at a reasonable cost. I would certainly recommend them and will likely use them again in the future."