Get matched with top blown in insulation install or upgrade pros in San Jose, CA

"Prompt service and good work. The drilled holes in the stucco and the patch work was excellent, can't easily see the patch, if at all in some cases. The only negative is that since they finished after dark, the cleanup wasn't as good as I would have liked."

"On time, quality of work was outstanding. When work was done, couldn't tell that there had been holes punched all around the house."

"This company came in a updated our 40-year old home insulation with new R-38 batting. We were impressed how much attention to detail the company has for removing old insulation, clean-up, disinfection, and installing new insulation. They also replaced a damaged dryer vent in the crawlspace. Nico and Jeremy were a great combo to work with from quote through install. I plan on calling them back in spring for another project."

"Ahmad from GreenShield is very professional and provides excellent customer service. I was looking for a company to finish my insulation project as I had to fire Attic City for their poor customer service and terrible rodent proofing. Ahmad was extremely helpful in connecting me with another rodent company and also helped me find another company to install new ducts. Ahmad followed up with me regularly and informed me of a rebate program for the insulation and duct work. I am super grateful for Ahmadâ s help and I highly recommend GreenShield. If I could give more stars I would!"

"They did a terrific job insulating our new home in Oakland. Great value and professional."

"We had a rodent infestation in our crawl space and insulation that had been installed upside down, a condition that can cause mold. I chose Atticare because they cleaned up the old insulation and rodent droppings, sealed entry points, sprayed to prevent mold, bacteria and viruses, installed insulation, and were clean. They cost more than other local insulation companies but I didn't have to hire a separate exterminator or worry about mold from the old insulation that was installed wrong. They arrived on time, answered questions and were very easy to work with. I would recommend them."

"Overall great service and hassle free. I would not hesitate to recommend them to others. We heard some noise from our attic and called Attic Professionals El came over to check out the situation and gave us an estimate. His estimate was lower than the estimate we got from the main competitor in this area. The whole process was very straight forward and easy - once you agree to let them do it, you set a date, and they come over and do the whole thing in one day. On the day of the appointment, three guys arrived in the morning. They removed all the insulation, did a check around the house, patched up any holes they found in the attic and around the house, and put new insulation into the attic. They were done by mid afternoon. They kept the house clean during the entire process; covering the floors, wearing suits, and protecting my stairs. They use this big vacuum that goes through your house so none of the insulation being removed ever gets exposed in your living space. In addition, there is a 1 yr warranty in case we hear any noise from the attic again or they didn't cover something up. The workers were courteous and professional."

"I actually had both my attic and walls insulated. Great price, on-time, efficient, clean-up and communication. Unusual from most contractors today. I would highly recommend these guys. Milo was our contact."

"American Attic was everything they promised. Met with the owner , Sam, within a day to get a quote for removal of old insulation, rodent control and install of new insulation. He was professional and explained everything in detail of what was work was going to be done and how long it would take. We scheduled within a week at a reasonable price. His crew were neat, organized and finished on time! We were notified of some extra things that were found while they were on the job but were not pressured to have those things done. We recommend American Attic to friends or family and would definitely use them again."

"Project was to install side wall insulation for a 60 yr old apartment."