Best Cooling & Heating
HVAC contractor in Los Angeles, California 90041
- Rating
- 4.8 / 5.0 from 34 reviews
- Address
- 2314 Fair Park Ave, Los Angeles, CA 90041
- Open
- 7 days a week
- Website
- rsgplumbingheatinginc.shop/
- Service area
- Los Angeles
- Phone
- (213) 649-2455
About
Best Cooling & Heating serves Los Angeles from 2314 Fair Park Ave. The business maintains a 4.8-star rating across 34 Google reviews. Hours run 5 AM to 9 PM, seven days a week. Reach the team at (213) 649-2455.
Service Area
Serving Los Angeles.
Hiring an HVAC Contractor in Los Angeles, California
In California, HVAC work falls under the state licensing classification C-20 (Warm-Air Heating, Ventilating and Air-Conditioning Contractor). Before you hire, check your local building requirements. The Los Angeles Department of Building and Safety oversees permits for Los Angeles; code requirements vary by project type and scope. Most HVAC work—particularly replacements, system installation, or ductwork modifications—will require a building permit from your city or county. Contact the Los Angeles Department of Building and Safety or your local building department to determine what is needed for your specific job.
Always verify a contractor's license before signing a contract. The California Contractors State License Board (CSLB) maintains a searchable database where you can confirm the contractor holds a valid C-20 license and check complaint history. You can search by license number or business name at cslb.ca.gov/OnlineServices/CheckLicenseII. A legitimate contractor will have an eight-digit license number on their pocket license.
Ask your contractor upfront whether your project needs a permit and who will handle the permit application. A licensed contractor may apply for permits on your behalf or guide you through the process. Never agree to work done "under the table" without permits—unpermitted work can create liability, affect your home's resale value, and violate building code.
What license does an HVAC contractor need in California?
HVAC contractors in California must hold a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning Contractor) license issued by the California Contractors State License Board. [1]
How do I check if an HVAC contractor is licensed?
Go to cslb.ca.gov/OnlineServices/CheckLicenseII and search by the contractor's license number or business name. You can verify their license status and see any complaints filed against them. [4]
Do I need a building permit for HVAC work in Los Angeles?
It depends on the scope of work. Los Angeles requires permits for most construction projects under the California Building Standards Code. Contact the Los Angeles Department of Building and Safety or your local city building department to confirm what permits apply to your HVAC project. [3, 5]
What should I ask a contractor about permits?
Ask whether your job requires a permit, who will obtain it, and how the permit cost is handled. Licensed contractors can apply for permits on your behalf. Never hire a contractor who avoids permits—unpermitted work can void warranties, affect resale value, and violate code. [2, 3]
Where do I find my local building department in Los Angeles?
The Los Angeles Department of Building and Safety (LADBS) oversees permits for the city. Visit ladbs.org/permits to learn about permit requirements and submit applications. [5]
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)
- Los Angeles Department of Building and Safety — permits (read 2026-09-20)
Contact Information
Address: 2314 Fair Park Ave, Los Angeles, CA 90041
Phone: (213) 649-2455
Website: http://rsgplumbingheatinginc.shop/
Business Hours
| Monday | 5 AM – 9 PM |
|---|---|
| Tuesday | 5 AM – 9 PM |
| Wednesday | 5 AM – 9 PM |
| Thursday | 5 AM – 9 PM |
| Friday | 5 AM – 9 PM |
| Saturday | 5 AM – 9 PM |
| Sunday | 5 AM – 9 PM |