Contact Us




Southern California
(Corp. Office)
11330 Knott St.
Garden Grove, CA 92841

310 S. Maple St. Suite F
Corona, CA 92880

Email Address
admin@aplusgc.com

Phone Number
800-519-7093
714-901-0500
951-817-5999


Northern California
244 Great Mall Parkway
Milpitas, CA 95035

628 N. Market Blvd. #1
Sacramento, CA 95834

Email Address
info@aplusgc.com

Phone Number
877-390-HVAC (4822)
408-934-0730
916-514-1575

Service Department
Open Monday-Friday 8am to 8pm
Saturday and Sunday service by
appointment only