Working with Greenshield was a great experience from start to finish. Booking the attic insulation was straightforward, and the pricing was great. The installers were courteous, organized, and respectful of my home, which made a big difference to me. After seeing the results, I hired them again a few months later to insulate the exterior and interior walls for sound control. The improvement was immediate — noise from the other bedrooms is no longer an issue like it was before. On top of that, my

Greenshield deserves 5 stars. 1. They are very flexible to work with. 2. Sounds professional throughout the project. 3. Keep up to their promise. 4. Workmanship is excellent: I replace my attic insulation and air duct system to help me with my allergy problem (I remove insulation, next install new HVAC system, finally install insulation. I have abestos removal, so this is the best sequence for me.) - They clean very well. Using negative pressure vacuum, they suck and remove all the junk, blown

I'm pretty happy with the insulation work. The room above my garage had cold floors so Greenshield punched holes on the garage ceiling drywall, blew in several bags full, and patched up the holes and cleaned up everything afterwards. They showed up on time, did very clean work, was very professional and most importantly the outcome was great. The room floor is no longer cold and the house is better insulated than before. The price was very competitive and they knew exactly what to do. Highly rec

I had Greenshield do R-44 blown-in insulation on my attic after getting a heat-pump HVAC installed (by a different contractor). It takes a couple of hours and they have several people working on a single house at one time. All of them, especially Ahmad and Dave were very professional. They prep your place and clean up after also. They have the process down pat and it seems like they've been doing this for a long time. This appears to be confirmed by their years in service in the bay area. They a

My home had a vast temperature swings and the HVAC was under load to keep up. So I decided to upgrade our attic insulation and also install wall insulation for our home. I took quotes from 3-4 companies and Greenshield prices were very competitive. They did not overcharge and not one of those greedy companies who charge their customers for their high overhead costs. Ahmad was extremely easy to work with, straightforward, cooperative, kind and provides great customer service. The installation we

Great customer services super clean work grateful for the wonderful work the crow did. Owner very professional great pricing appreciate all the effort to make sure work was done is timely manner thank you green shield .

From Day 1, I met with Ahmad and he is very friendly and professional. Ahmad introduced the service in details, and started the process very smoothly. The working crew has been doing an excellent job, and I am happily continuing to work with the Greenshield team for the rest of my house. I strongly recommend Greenshield to do insulation work.

I had Greenshield come out about 3 weeks ago to compete the insulation for my home. Prior to the work, I had 5 total companies come out to give me an estimate. I ultimately chose to go with Greenshield because of the professionalism and overall Experience during the estimate process. I chose to have my attic insulation removed and replaced. Along with my walls having insulation blown into them. He assured me the entire process would take only 2 days. On the first day, they came and cleaned t