About Grand Build
Grand Build, a Walnut Creek company, covers construction and restoration for residential and commercial projects. Restoration services include fire restoration, water mitigation, mold remediation, pack-out services and emergency board-up after fire or water damage. Construction work runs from custom building and bathroom remodels to interior and exterior renovations, with an architect on hand for design and permit steps. Estimators prepare a free detailed estimate, and the company will coordinate with an insurance company or mortgage company on documentation when that applies. Customers can request a free quote.
Services and details
Mold remediation
YesWater damage restoration
YesWorks with insurance
YesFree estimate or inspection
YesCommercial properties
Yes
No information yet on mold inspection or testing, post-remediation testing, 24/7 emergency service, crawl space work, attic mold, HVAC and ductwork, fogging treatment, IICRC certified, warranty or guarantee. The website did not say; call and ask.
Contact
- (510) 229-6497
- 1255 Treat Blvd SUIT 300, Walnut Creek, CA 94597
- Website
- View on Google Maps
Listing compiled from public sources on 2026-10-26. Report a correction or request removal. Back to mold remediation companies in Walnut Creek.