Attic Insulation Contractors in Fremont, CA

"Great job performing the replacement of the old attic insulation"

"Mark arrived on schedule and did the inspection of the attic and any entry points. He patiently explained the project. He said there is no need to take out the existing insulation as it was still good and adding more on top would work very well. And the benefits of cellulose over fibreglass. The team was busy so it took couple of weeks to get a date. The crew of three did a clean job and explained how they baffled the light cans. The entire job was done in about 3 hrs. (ours was a single family home)"

"I interviewed and got quotes from two other insulation companies before deciding on Greenshield, Inc. Price wise they were very competitive and the service wise excellent! They were able to schedule my installation right away and completed the job in about 6 hours. Ahmad made a very good presentation of the company, the service and product. My wife and I were convinced to go with Greenshield right away. Abraham managed the crew and installation very well. He also made sure to take pictures and show me (a) the result of the clean-up / removal of old installation, (b) whole attic air insulating & (c) the measurements of the blown in R30 insulation – emphasizing that they gave me a little more than what was required! Aola the office administrator did an excellent job of convincing me to go ahead with the initial appointment – despite me having already spoken to two other companies. She also made sure I got the pictures and receipt. Based on my experience above – I would highly recommend Greenshield Insulation!"

"On time. Thoughtful. Professional. One minor problem bubbled up and they handled it extremely well."

"We hired them to replace our Air Ducts and add Air Blown Insulation. We re very happy with the outcome!. They re very reasonable. In summer the house never cooled off under 86 and the a/c never shut off. Our PG&E bills were $600-$800 during summer months and we paid on it all year. The Air Ducts required a lot more work than originally anticipated ( was originally built with several different sizes when it shouldn t have been plus an add on room. They showed us the old stuff they took out and there were holes throughout so most of the cold air was going into attic not house!) They paid special attention to the back part of the house that always is hotter than the rest of the house. Even putting extra thick insulation in that room. I spent the first 3days saying It s set to 74 and it s 74 in the house! It shut off! Highly recommend them if you need work done!"

"I'm a general contractor, I did 2 projects this month with attic efficiency and I'm looking forward to do more projects with them . Very happy."

"Good experience. Reasonable price and quick service. Took the time to answer questions and explain everything to be done."

"They (3 persons)did a great job. He showed me the steps of process and took photos. Friendly people, came on time, hard working, set up plastic sheets all around the traffic area to protect my house. They cleaned the attic very well and mendend the mouse holes. He took pictures of before and after the installation."