Areas Of Expertise

Who we are

​J&M Keystone, Inc. was established in San Diego almost 32 years ago. With over 100 years of combined experience in emergency water damage restoration, reconstruction, and other specialty cleaning, J&M is a full service restoration contractor. We hold a California contractor’s license with B, C15 and C54 classifications and are equipped to handle all types of property damage such as Residential, Medical and Commercial Facilities.

Why Choose J&M?

Faster to Any Size Disaster
Highly Trained Technicians
Advanced Technicians

What Kind Of Cleaning Do We Perform?

Carpet Cleaning
Water Damage Cleaning
General
Construction
Mold Remediation
Fire and Smoke Cleaning
​Contents


Emergency Response within 60 minutes, 7 Days a week, 24-hours a day!
​Call 800-368-2757

Reviews

Branko Babic
Branko Babic

Fast and accurate.

Response from business owner

Thank you for taking the time.to review our service. It was a pleasure to serve you.

via Google
john smith
john smith

I asked my insurance company to pick the water mitigation company. If I ever needed a water mitigation company I would use them again.

via Google

Certifications

Associations