Top Rated Commercial Contractors Serving Walnut Creek, CA

A: Verified A Ramos Construction, Inc. Customer, one of 35
"Professional, courteous and on time Angel, the owner, has very good personal skills, and Juan, the foreman, had really good interfaces and communication. They were efficient and that made the process delightful." -Chris C.
All Survey Responses for A Ramos Construction, Inc.
Verified Cardinal Builder, Inc Customer, one of 154
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All Survey Responses for Cardinal Builder, Inc
Verified East Bay PC Construction, Inc. Customer, one of 28
"I guess I would say that he makes me feel confident that he can get the job done. I feel like he's very trustworthy, very upfront, and he tries to see potential problems before they happen. They're reliable. They were upfront about the price, they delivered on time, and delivered at the price he said. He has a high quality manner and the package was adhered to. " -C.O.
All Survey Responses for East Bay PC Construction, Inc.
Verified Rockridge Builders Customer, one of 75
"They are very dependable and detail-oriented. Timeliness, price, and workmanship" -Brian H.
All Survey Responses for Rockridge Builders
Verified Dahme Construction Customer, one of 8
"We used them for multiple projects. Their mobilization, how they quickly they access the project and anticipate anything that may come up, they are not always the lowest bid, but they are a good value. I always get along with the crew. They work safely and quickly." -Henry S.
All Survey Responses for Dahme Construction
Verified Gar-Cal Corporation Customer, one of 38
"They provide a very personalized service, which is nice if you have any problems or issues. You'll get to deal with an actual person and can go directly to the owner. They are personable and nice. It felt like they were looking out for the customer." -Joseph A.
All Survey Responses for Gar-Cal Corporation

A: Diamond Certified commercial contractors use top-quality brands like Owens Corning, USG, Knauf, Pella and Armstrong.

A: Commercial contractors typically offer a variety of HVAC systems, including rooftop units, split systems, and packaged units. Rooftop units are ideal for large, open spaces such as warehouses and shopping malls, while split systems are more suited for smaller spaces like office buildings and schools. Packaged units are a single, self-contained system that combines heating, cooling, and air conditioning into one unit and is ideal for businesses that require heating and cooling in the same area.

A: Yes, Diamond Certified commercial contractors in Walnut Creek can work with Bosch products and similar items.

A: Commercial Hvac Systems
Commercial Building Maintenance
Commercial Painting Services
Commercial Renovation Services
Commercial Kitchen Remodeling