Updated: Jul 18, 2026
Location and Projects
Address
1761 MALLORY ST, San Bernardino, CA, 92407
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the A/c Doctor HVAC/Mechanical Contractor
the A/c Doctor LLC, 1761 Mallory St, San Bernardino, CA (Employee: Daniel Wayne Heidrich) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring the A/c Doctor LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
the A/c Doctor LLC Contact Information
Phone Number: (909) 677-6651
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Address: 1761 MALLORY ST, San Bernardino, CA 92407
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit for a 60k btu fau and coil changeout located in the closet with 8 duct runs and installation of a new condenser with 30a disconnect located in the rear
Valuation:
N/A
Permit #:
MECH-25-00418
Status:
issued
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
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the A/c Doctor LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
the A/c Doctor LLC License info
Verified License
| License # | 1124257 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for the A/c Doctor LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | Palomar Excess & Surplus Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Valley Forge Insurance Company |
the A/c Doctor LLC Employees
DH
Daniel Wayne Heidrich
Rmg