Associated Heating of San Francisco
HVAC contractor in San Francisco, California 94112
- Rating
- 5.0 / 5.0 from 22 reviews
- Address
- 5786 Mission St, San Francisco, CA 94112
- Open
- 5 days a week
- Website
- associatedheatingsf.com/
- Service area
- San Francisco
- Phone
- (415) 585-0145
About
Associated Heating of San Francisco has served the area since 1954. The business carries Carrier, Trane, Rheem, Ruud, Bryant, American Standard, York, and Rinnai equipment.
They offer heating and cooling services, along with smart thermostats to help save energy and automate your system. The shop is located at 5786 Mission St and is open Monday through Friday, closing at noon on Friday.
Services
- Heating
- Cooling
- Smart thermostats
- Controls
Service Area
Serving San Francisco.
Frequently Asked Questions
What brands does Associated Heating work with?
Associated Heating carries Carrier, Trane, Rheem, Ruud, Bryant, American Standard, York, and Rinnai.
What are the business hours?
Monday through Thursday, 7:15 AM to 4:30 PM. Friday, 7:15 AM to 12 PM. Closed Saturday and Sunday.
How long has Associated Heating been in business?
Since 1954.
Hiring an HVAC Contractor in San Francisco, California
HVAC work in California requires a licensed contractor. The state's Contractors State License Board (CSLB) issues licenses for Warm-Air Heating, Ventilating and Air-Conditioning Contractors under classification C-20. Before you hire, verify the contractor's license by visiting the CSLB's online license-check tool at cslb.ca.gov. You can search by license number, business name, or contractor name to confirm the license is active and to review any complaint history.
Most HVAC work requires a building permit from your local building department. Code requirements vary by city and county in California, so contact San Francisco's building department to determine what permits apply to your project. Your contractor should be able to guide you through the permitting process.
When you call Associated Heating at (415) 585-0145, ask whether they hold a C-20 license and discuss permitting for your job. Check their license status before signing a contract, and review the CSLB's guidance on hiring a contractor to understand your protections and rights.
What license does an HVAC contractor in California need?
HVAC contractors in California must hold a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning Contractor) license issued by the Contractors State License Board. [1]
How do I verify a contractor's license?
Use the CSLB's online license-check tool at cslb.ca.gov. You can search by license number, business name, or contractor name to confirm the license is active and review complaint history. [4]
Do I need a building permit for HVAC work in San Francisco?
California Building Standards Code requires a permit for most construction work. Code requirements vary by city and county, so check with the San Francisco building department to confirm what is needed for your specific project. [3]
What questions should I ask before hiring an HVAC contractor?
Ask to see their C-20 license, request a clear written contract, discuss what permits are required, and ask about the scope of work and timeline. Before signing, check their license status on the CSLB website. [2]
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
Address: 5786 Mission St, San Francisco, CA 94112
Phone: (415) 585-0145
Website: http://www.associatedheatingsf.com/
Business Hours
| Monday | 7:15 AM – 4:30 PM |
|---|---|
| Tuesday | 7:15 AM – 4:30 PM |
| Wednesday | 7:15 AM – 4:30 PM |
| Thursday | 7:15 AM – 4:30 PM |
| Friday | 7:15 AM – 12 PM |
| Saturday | Closed |
| Sunday | Closed |