South San Francisco Heating & Air Conditioning Repair
HVAC contractor in South San Francisco, California 94080
- Rating
- 5.0 / 5.0 from 4 reviews
- Address
- 121 Hickey Blvd, South San Francisco, CA 94080
- Open
- 7 days a week
- Service area
- South San Francisco
- Phone
- (650) 392-3514
About
South San Francisco Heating & Air Conditioning Repair holds a 5.0 rating based on 4 reviews on Google. The business operates seven days a week: Monday through Friday 7 AM to 8 PM, Saturday 9 AM to 8 PM, and Sunday 9 AM to 7 PM. Reach them at (650) 392-3514 or visit their location at 121 Hickey Blvd, South San Francisco, CA 94080.
Service Area
Serving South San Francisco.
Frequently Asked Questions
What are your hours on weekends?
Saturday hours are 9 AM to 8 PM. Sunday hours are 9 AM to 7 PM.
How do I contact you?
Call (650) 392-3514. You can also visit in person at 121 Hickey Blvd, South San Francisco, CA 94080.
Hiring an HVAC Contractor in South San Francisco, California
HVAC work in California requires a state license, and permits are typically needed. The California Contractors State License Board (CSLB) oversees HVAC contractors under the C-20 classification for Warm-Air Heating, Ventilating and Air-Conditioning work. Before hiring, check your local building department requirements—permit rules vary by city and county. Your contractor should be able to handle permit requirements and coordinate with your local building department.
To verify that a contractor holds a valid license, use the CSLB's online license-check tool at cslb.ca.gov. You can search by license number or business name. The search will also disclose any complaints on file. Always ask your contractor for their license number and verify it before signing any agreement.
When you call, ask whether the contractor carries the proper C-20 license and has experience with your specific project—whether it's repair, replacement, or installation. Confirm that they understand South San Francisco's local permit process and will obtain any necessary permits as part of the work.
What is the C-20 license?
The C-20 classification from the California Contractors State License Board covers Warm-Air Heating, Ventilating and Air-Conditioning contractors. This is the standard license for HVAC work in California. [1]
How do I check if an HVAC contractor's license is valid?
Visit cslb.ca.gov and use the online license-check tool. You can search by contractor license number or business name. The search will show the license status and disclose any complaints against the contractor. [4]
Do I need a permit for HVAC work?
Permit requirements vary by city and county in California. The California Building Standards Code requires permits for most construction and improvement work. Contact your local South San Francisco building department to find out what permits are needed for your specific project. [3]
What should I ask a contractor before hiring?
Ask for their CSLB license number and verify it online. Confirm they hold a C-20 license for HVAC work and have handled similar projects. Ask about their experience with South San Francisco's local permit process. [1, 2, 4]
Sources
- California CSLB — licensing classifications (read 2026-09-20)
- California CSLB — hire a licensed contractor (read 2026-09-20)
- California CSLB — do I need a building permit? (read 2026-09-20)
- California CSLB — check a license (read 2026-09-20)
Contact Information
Business Hours
| Monday | 7 AM – 8 PM |
|---|---|
| Tuesday | 7 AM – 8 PM |
| Wednesday | 7 AM – 8 PM |
| Thursday | 7 AM – 8 PM |
| Friday | 7 AM – 8 PM |
| Saturday | 9 AM – 8 PM |
| Sunday | 9 AM – 7 PM |