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California · roofing companies

Roofing companies in Walnut Creek, CA

Compare what each company lists, then check the details with them before you hire. Some come from a business listing and some from a state contractor license record, and we haven’t reviewed their services yet.

Companies listed
26
Websites reviewed
0
Verified by us
0

26 companies · sorted A to Z, not ranked

Companies listed in Walnut Creek

From a business listingNot verified

DE Group, Inc.

Walnut Creek, California

License on file: CSLB #1119947, Clear as of November 1, 2026

Serves Walnut Creek, CA, Alamo, CA, Orinda, CA, Lafayette, CA, Danville, CA, San Ramon, CA, Pleasant Hill, CA, Concord, CA, Martinez, CA, Oakland, CA, Berkeley, CA, San Francisco, CA, Richmond, CA, Hayward, CA, Fremont, CA and Moraga, CA

  • Roofing
View profile
Call (925) 940-7099Website ↗Claim or correct
From a business listingNot verified

Vista Bay Roofing

Walnut Creek, California

License on file: CSLB #1131879, Clear as of November 1, 2026

Serves Alameda County, California, Contra Costa County, California, Marin County, California, Napa County, California, San Francisco County, California, San Mateo County, California, Santa Clara County, California, Solano County, California, Sonoma County, California and Sacramento County, California

  • Roofing
View profile
Call (925) 695-9500Website ↗Claim or correct

Before you hire

Check the license
yourself.

California Contractors State License Board (CSLB)

CSLB’s C-39 Roofing Contractor classification covers installing and repairing roofing, waterproofing and weatherproofing. Search the company on CSLB’s license check and look for an active license that lists C-39 and current workers’ compensation coverage.

CSLB license check ↗

Source: CSLB C-39 classification ↗, checked November 1, 2026

  1. Match the license to the exact business name you’re hiring.
  2. Confirm the license covers roofing work and hasn’t expired.
  3. Ask for current liability and workers’ compensation certificates.
  4. Get the scope, materials and price in writing before work starts.

Helpful guides

Read this before you call.

A listing isn’t a recommendation. We don’t publish prices or customer reviews. How listings work

Common questions

Roofers in Walnut Creek: common questions.

How many roofing companies are listed in Walnut Creek, CA?

26 roofing companies are listed in Walnut Creek. They are sorted A to Z, not ranked. 9 come from a business listing export with the company’s name, phone, website and city.

What roofing services do companies in Walnut Creek list?

The services listed most often by companies in Walnut Creek are roofing. Each profile links to the page a service came from. Confirm with the company before you hire.

How do I check a roofer’s license in California?

Use the CSLB license check, make sure the license is active and match it to the exact business name you’re hiring. The license checklist on this page lists what else to ask for.

What should I do if a storm damaged my roof in Walnut Creek?

Stay off the roof, take photos from the ground, and call your insurance company before you sign anything. Then get written estimates from more than one roofer. See hail reports near Walnut Creek and the storm damage guide.

How does a roofing company in Walnut Creek fix its listing?

Use the “Claim or correct” link on its card, or start at the claim form. Listings in Walnut Creek and everywhere else are free. Roofing companies can read more on the For roofers page.