Daly City Heating and Cooling Pros
HVAC contractor in San Francisco, California
- Rating
- 5.0 / 5.0 from 1 reviews
- Open
- 6 days a week
- Service area
- San Francisco
- Phone
- (650) 662-5757
About
Daly City Heating and Cooling Pros is an HVAC contractor serving San Francisco. The business is open Monday through Friday, 8 AM to 5 PM, and Saturday, 8 AM to 3 PM. You can reach them at (650) 662-5757. They hold a 5.0 rating based on 1 Google review.
Service Area
Serving San Francisco.
Frequently Asked Questions
What are your hours?
Daly City Heating and Cooling Pros is open Monday–Friday, 8 AM–5 PM, and Saturday, 8 AM–3 PM. They are closed Sundays.
How do I reach you?
Call (650) 662-5757 during business hours.
Hiring an HVAC Contractor in San Francisco, California
In California, HVAC contractors must hold a state license. The relevant classification is C-20, Warm-Air Heating, Ventilating and Air-Conditioning Contractor. Before hiring, verify that your contractor's license is current and in good standing.
To check a contractor's license status, visit the California Contractors State License Board (CSLB) online license lookup tool. You can search by license number or business name. The lookup will show whether the license is active and disclose any complaints on file. A California contractor license number contains up to 8 digits with no letters.
Building permits for HVAC work vary by location. The California Building Standards Code requires permits for most construction and alteration work, but code requirements differ among cities and counties. Contact your local San Francisco building department to determine whether your specific project needs a permit before work begins.
What license type do HVAC contractors need in California?
HVAC contractors in California must hold a C-20 license, classified as Warm-Air Heating, Ventilating and Air-Conditioning Contractor. [1]
How do I verify an HVAC contractor's license?
Use the CSLB online license lookup tool at cslb.ca.gov. You can search by the contractor's license number (up to 8 digits) or business name. The tool will show the license status and any complaint history. [4]
Do I need a building permit for HVAC work in San Francisco?
Building permit requirements depend on the specific work and location. California Building Standards Code generally requires permits for construction and alteration work, but requirements vary by city and county. Contact the San Francisco building department to confirm whether your project needs a permit. [3]
What should I ask a contractor before hiring?
Before signing a contract, verify the contractor's license, review the contract terms and binding agreements carefully, and confirm what work is included. The CSLB website offers guidance on hiring contractors and contract considerations. [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
Business Hours
| Monday | 8 AM – 5 PM |
|---|---|
| Tuesday | 8 AM – 5 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 8 AM – 5 PM |
| Friday | 8 AM – 5 PM |
| Saturday | 8 AM – 3 PM |
| Sunday | Closed |