HVAC Expert Inc Twin Peaks
HVAC contractor in San Francisco, California
- Rating
- 5.0 / 5.0 from 65 reviews
- Open
- 7 days a week
- Service area
- San Francisco
- Phone
- (415) 570-6422
About
HVAC Expert Inc Twin Peaks serves San Francisco with HVAC installation and service. The business holds a 5.0 rating from 65 Google reviews.
The company offers air conditioner installation with a two-step process: measuring and model selection, then installation completed within a day. Emergency repair service is available, and all work comes with a one-year warranty. Technicians handle both residential and commercial projects.
Reach HVAC Expert Inc at (415) 570-6422. Hours are Monday through Friday, 9 AM to 6 PM, and Saturday and Sunday, 9 AM to 3 PM. Managers are available to answer questions 24/7.
Services
- Air conditioner installation
- Emergency repair
- Residential and commercial service
- One-year warranty
Service Area
Serving San Francisco.
Frequently Asked Questions
What are your hours?
Monday through Friday, 9 AM to 6 PM. Saturday and Sunday, 9 AM to 3 PM. Managers are available 24/7 to answer questions.
How quickly can you install an air conditioner?
Installation is completed within a day. We start with measuring and model selection, then proceed to installation.
Do you handle emergency calls?
Yes. We offer emergency service and can dispatch a technician even at night.
What warranty do you provide?
All our services come with a one-year warranty.
Hiring an HVAC Contractor in San Francisco, California
California requires HVAC contractors to hold a state license. The classification for HVAC work is C-20, the Warm-Air Heating, Ventilating and Air-Conditioning Contractor license. Before you hire, verify that the contractor holds this license and check its status using the California Contractors State License Board (CSLB) online system.
To verify a contractor's license, visit the CSLB website and enter either the contractor's license number (found on their pocket license) or their business name. You can review their license status and any complaint disclosure. This check takes a few minutes and can save you from hiring an unlicensed operator.
Many HVAC projects, including new installations and system replacements, require a building permit from your local building department. Requirements vary by city and county in California. Contact your city or county building department to confirm what permits apply to your project. A licensed contractor can usually advise you and obtain permits as part of their work.
What license type do HVAC contractors need in California?
HVAC contractors must hold a C-20 license: Warm-Air Heating, Ventilating and Air-Conditioning Contractor. This classification covers installation, maintenance, and repair of HVAC systems. [1]
How do I check if a contractor's license is valid?
Use the CSLB online license-check tool at cslb.ca.gov. Search by the contractor's license number (8 digits, no letters) or business name. You can see their license status and any complaint history. [4]
Do I need a building permit for HVAC installation?
Requirements vary by city and county. Contact your local building department to learn what permits are required for your specific project. The California Building Standards Code requires a permit for most construction work, including HVAC system changes. [3]
What questions should I ask a contractor before hiring?
Ask to see their C-20 license, verify it with CSLB, confirm they'll obtain any needed permits, and get details about warranty, timeline, and payment terms in writing. [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 | 9 AM – 6 PM |
|---|---|
| Tuesday | 9 AM – 6 PM |
| Wednesday | 9 AM – 6 PM |
| Thursday | 9 AM – 6 PM |
| Friday | 9 AM – 6 PM |
| Saturday | 9 AM – 3 PM |
| Sunday | 9 AM – 3 PM |