Kevin and Tim were a breeze to work with. From start to finish they made our window replacement project a pleasurable experience. I would highly recommend them to anyone looking to upgrade their home.

Joanne

Lafayette, CA

We started by replacing all the windows and patio doors and then a few years later added some Andersen windows and patio doors to our new room addition. These guys are down to earth and customer service oriented. I found them to be very neat and efficient with excellent communication skills. My husband and I were very surprised at the difference it made in our energy bills and very pleased with the work done.

Sue

Danville, CA

Absolutely great service, quality and price. Cal Coast was very responsive from giving us a quote to installing our windows. We are very satisfied customers and would refer them to a friend for sure.

Dan

Danville, CA

Cal Coast did me a huge favor & installed one bathroom window only (& I called multiple companies and couldn’t even get a bid).   We went with Simonton casement window with glue chip privacy glass. They also got the window & installed in 10 days from order to install. These guys are great & I will refer everyone who ask us.

Nora

Santa Clara

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Rob

Owner