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.
After an incident like a structural fire, J&M Keystone is available to provide a wide range of post-incident services in support of the fire department. Our highly trained staff is on-call 24 hours a day to assist fire agencies throughout San Diego County to preserve and protect structures with services that include:
Our goal is to support our local fire departments and the residents they serve by providing the highest quality of workmanship and customer service to help disaster survivors on the road to a full recovery.
2709 Via Orange Way Suite A, Spring Valley, CA 91978
Lic. #613991