About Medrano Co
Medrano Co. is a family-owned waterproofing and water damage restoration company in San Diego, working since 1989. Waterproofing services cover below-grade waterproofing to keep basements, crawl spaces and foundations dry, deck waterproofing, interior systems with sump pumps, drainage channels and vapor barriers, French drain installation and waterproofing inspections. Technicians also repair foundation cracks and leaks. The company offers structural drying, flood damage restoration, mold remediation, leak detection and 24/7 emergency service, and it helps with insurance claims. It lists efflorescence, mold and cracked or bowing foundation walls among the warning signs of water trouble. Free consultations and free estimates within 24 hours are offered. Rated 4.6 from 48 Google reviews, 43 of them five stars and 4 one star.
Where Medrano Co works
Based in San Diego, California. Its website also names National City, Lemon Grove, Coronado, La Mesa, Chula Vista, Imperial Beach, El Cajon, Santee and other towns. Call to confirm they cover your address.
Services and details
Foundation or waterproofing work
YesFoundation repair
YesBasement waterproofing
YesCrack repair
YesCrawl space repair
YesSump pumps
YesDrain tile and drainage
YesFree inspection or estimate
Yes
No information yet on bowing wall repair, piers for settling, concrete lifting, egress windows, financing, states a license, warranty. The website did not say; call and ask.
Contact
- (619) 268-1468
- 4218 Market St, San Diego, CA 92102
- Website
- View on Google Maps
Hours
Details last checked against the company's website and Google listing on 2026-10-21. Report a correction or request removal. Back to foundation repair companies in San Diego.