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About Service 1st

Service 1st Contractors have proudly served Southern California since 1985!
We specialize in the installation, maintenance, and repair of Commercial Plumbing, HVAC, Refrigeration, Kitchen Equipment, Electrical, and Pool Systems for the Property and Facilities Management Industry.
We provide 24/7 service and self-perform 100% of our service. All technicians are professionally trained, uniformed and drive company vehicles.

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Contact Info

2510 N. Grand Ave. Suite 110

Santa Ana, CA 92705