General Construction & Remodeling
HVAC contractor in Los Angeles, California
- Rating
- 4.9 / 5.0 from 69 reviews
- Open
- 7 days a week
- Service area
- Los Angeles
- Phone
- (323) 433-6795
About
General Construction & Remodeling LA serves Los Angeles with 10+ years of experience. The business operates seven days a week, 12 AM to 11:59 PM, and offers free estimates by phone. It holds a 4.9-star rating across 69 Google reviews.
Service Area
Serving Los Angeles.
Hiring an HVAC Contractor in Los Angeles, California
In California, HVAC contractors must hold a state license. The relevant specialty license is the C-20 classification—Warm-Air Heating, Ventilating and Air-Conditioning Contractor. Before hiring any contractor, verify their license status through the California Contractors State License Board (CSLB). You can search by license number, contractor name, or the name of the owner associated with the license.
Los Angeles requires building permits for most HVAC work. According to the California Building Standards Code, no structure may be altered or improved without a permit obtained from the building official first. Code requirements vary by city and county, so check with the Los Angeles Department of Building and Safety to confirm what your specific project needs. Your contractor should handle or advise on permit requirements.
When you call for an estimate, ask whether the contractor holds the proper C-20 license and request their license number so you can verify it. Confirm what permits and inspections your project will require. Get details about the work scope, materials, timeline, and payment terms in writing before work begins.
What license do HVAC contractors need in California?
HVAC contractors in California must hold a C-20 classification license—Warm-Air Heating, Ventilating and Air-Conditioning Contractor—issued by the California Contractors State License Board. [1]
How do I verify an HVAC contractor's license?
Visit the CSLB online license check tool and search by the contractor's license number (up to 8 digits, no letters), business name, or owner name. The search will show the license status and any complaint disclosures. [4]
Do I need a building permit for HVAC work in Los Angeles?
According to California Building Standards Code, most construction and alterations require a permit. Code requirements vary by city and county, so contact the Los Angeles Department of Building and Safety to confirm what your specific HVAC project needs. [3, 5]
What should I ask a contractor before signing a contract?
Ask for the contractor's license number and verify it before hiring. Confirm what permits and inspections the project requires. Get the work scope, timeline, materials, and payment terms in writing. [2]
Where can I find Los Angeles building permit information?
Contact the Los Angeles Department of Building and Safety (LADBS) through their website or office. They handle plan review, permitting, inspections, and can advise on your specific project's requirements. [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
Business Hours
| Monday | 12 AM – 11:59 PM |
|---|---|
| Tuesday | 12 AM – 11:59 PM |
| Wednesday | 12 AM – 11:59 PM |
| Thursday | 12 AM – 11:59 PM |
| Friday | 12 AM – 11:59 PM |
| Saturday | 12 AM – 11:59 PM |
| Sunday | 12 AM – 11:59 PM |