J & M Keystone, Inc
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  • Home
  • Residential Services
    • Water Damage
    • Carpet Cleaning
    • General Construction
    • Kitchen & Bath Remodel
    • Mold Remediation
    • Contents
    • Fire & Smoke Damage
    • Crime Scene Cleanup
    • Fire Fighter Cleanups
  • Commercial Services
    • Infection Control
    • Commercial Carpet Cleaning
    • Air Duct Cleaning
    • Cooling Tower Cleaning
    • Crime Scene Cleanup
    • Pressure Washing
  • Other Services
    • Government Services >
      • Biohazard and Environmental Cleanup in San Diego
      • City & County Cleanups
    • Residential & Commercial Insurance Property Claims
    • Hotels and Retail Centers
    • Hospitals & Healthcare
    • Educational Institutions
    • Emergency Resources >
      • Facts About Fires
      • House Fires
      • Fire Damage and Cleanup
      • Fire Insurance and Restoration
      • How to Help with Cleanup
      • Making a Fire Plan
      • Dangers of Smoke
      • Fire Prevention
      • California Wildfires
  • Reviews
  • Blog
  • Contact Us
    • Get an Estimate
    • Licenses and Training
    • Employment Opportunities
    • Privacy Notice
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YOUR CART

Response to COVID-19 Pandemic : J&M Keystone has taken several precautions to help keep our clients, customers, and staff safe in these unusual times. As well as offering viral cleaning services to clients in commercial or residential buildings. Find out more by calling our offices.

Responding, Restoring, Cleaning
​At The Highest Level

1 (800) 368-2757

Areas Of Expertise

Residential Services
Commercial Services
Government Services

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 Disaster
Faster to Any Size Disaster
Highly Trained Technicians
Highly Trained Technicians
Advanced Technicians
Advanced Technicians

What Kind Of Cleaning Do We Perform?

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


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

Response within 60 minutes

Reviews

Brett Tyrrell
Brett Tyrrell 12 days ago

J&M Keystone was very professional and did a great job with the carpet and upholdstry cleaning at the house. I would highly recommend them for any carpet cleaning jobs in the future.

Response from business owner

Thanks for taking the time to share your feedback about our service!

via Google
 
Michael Shayota
Michael Shayota a month ago

Very good work.

Response from business owner

Thanks for letting us know that you were happy with our service!

via Google
 
See More Reviews

Certifications

IICRC Certified
UAS Drone Certified
EPA Certified
Home Advisor Top Rated
OSHA Logo
NADCA Certified
Home Advisor 2018 Winner
AIMC Certified
Better Business Bureau Logo
We’re proud to be the 2020
IREM® San Diego Chapter’s 
IREM Industry Partner of the Year!

Associations

Golden Hammer Contractor
Nexxus Solutions Group
Alacrity Solutions
Innovation Property
Boma International
IREM Industry Partner
IFMA Logo
ICRA Logo
HEA
Parma
Member of Community Associations Institute
SDBEA Member
PWI Member
SDCAA Member
SDIAA Member

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Employment Opportunities
2709 Via Orange Way
Suite A
Spring Valley, CA 91978
800-368-2757

webleads@jmkeystone.com 
​
Lic. #613991

Services

Carpet Cleaning
General Construction
Fire & Smoke Damage
Water Damage
Mold Remediation 
Pressure Washing
Crime Scene Cleanup
Infection Control
Air Duct Cleaning
Cooling Tower Cleaning