Ambient Experts HVAC Heating & Air Conditioning
HVAC contractor in Oakland, California 94621
- Rating
- 5.0 / 5.0 from 10 reviews
- Address
- 1244 60th Ave, Oakland, CA 94621
- Open
- 6 days a week
- Service area
- Oakland
- Phone
- (510) 730-5959
About
Ambient Experts HVAC Heating & Air Conditioning serves Oakland from 1244 60th Ave. The business carries a 5.0 rating based on 10 Google reviews.
Hours are Monday through Friday 8 AM–6 PM, Saturday 9 AM–5 PM, and closed Sunday. Call (510) 730-5959 to reach the team.
Service Area
Serving Oakland.
Hiring an HVAC Contractor in Oakland, 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 the contractor's license through the Contractors State License Board (CSLB) online lookup tool at cslb.ca.gov. You can search by license number (shown on the contractor's pocket license), business name, or contractor name. The lookup will show the license status and any complaint disclosures.
Building permits and code requirements for HVAC work vary by city and county. Check with your local Oakland building department or Alameda County to determine whether your specific project requires a permit. Many HVAC replacements and repairs do, but requirements differ based on the scope of work.
When you contact an HVAC contractor, ask about their license type and verify it matches your project scope. Request a written contract that details the work, timeline, and costs. Understanding local permit requirements upfront helps avoid delays and ensures the work meets code.
How do I check if an HVAC contractor is licensed in California?
Visit the Contractors State License Board website at cslb.ca.gov and use the online license lookup tool. Search by the contractor's license number, business name, or the contractor's name. The results will show the current license status and any complaint disclosures. [4]
What license classification does an HVAC contractor need?
HVAC contractors in California must hold a C-20 license, which covers Warm-Air Heating, Ventilating and Air-Conditioning work. [1]
Do I need a building permit for HVAC work in Oakland?
Permit requirements depend on the type and scope of work. Contact your local Oakland building department or Alameda County building department to confirm whether your specific HVAC project requires a permit. [3]
What should I ask before hiring an HVAC contractor?
Verify the contractor holds a valid C-20 license, request a written contract with detailed scope and costs, and confirm whether a building permit is required for your project. [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 – 6 PM |
|---|---|
| Tuesday | 8 AM – 6 PM |
| Wednesday | 8 AM – 6 PM |
| Thursday | 8 AM – 6 PM |
| Friday | 8 AM – 6 PM |
| Saturday | 9 AM – 5 PM |
| Sunday | Closed |