Updated: Jul 12, 2026
Location and Projects
Address
1178 Walker Ave, Walnut Creek, CA, 94596
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Clayton Valley Mechanical and Heating Air Conditioning
Clayton Valley Mechanical and Heating Air Conditioning, 1178 Walker Ave, Walnut Creek, CA (Employee: Walter Moore Ii) holds a Warm Air Heating, Ventilating And Air Conditioning, Refrigeration license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Clayton Valley Mechanical and Heating Air Conditioning, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Clayton Valley Mechanical and Heating Air Conditioning Contact Information
Phone Number: (925) 672-0930
Address: 1178 Walker Ave, Walnut Creek, CA 94596
Building Permits by Clayton Valley Mechanical and Heating Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace furnace and air conditioning 80% afue 16 seer
Valuation:
N/A
Permit #:
BIM19-009794
Status:
final
Fee:
$397
Permit Type:
N/A
Building Type:
N/A
Replace furnace air conditioning same location
Valuation:
$8,360
Permit #:
M190070
Status:
final
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
Mechanical electrical or plumbing only
2019-12-13
New hvac replace like for like
Valuation:
$5,340
Permit #:
M191748
Status:
final
Fee:
$389
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace and air conditioning
Valuation:
N/A
Permit #:
BIM18-009173
Status:
final
Fee:
$378
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace and air conditioning
Valuation:
N/A
Permit #:
BIM18-009171
Status:
final
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
BIM18-011661
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioner. registered forms to be presented to inspector at final
Valuation:
N/A
Permit #:
BIM15-010182
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Replace lower floor furnace and air conditioning. registered forms to be presented to inspector at final
Valuation:
N/A
Permit #:
BIM15-004761
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Replace furnace & add ac
afue 80% seer 14
Valuation:
$8,680
Permit #:
B173454
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Replace fau (furnace) and air conditioning evaporator coil and condensing unit
Valuation:
N/A
Permit #:
BIM15-006590
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Replace 2 existing furnaces and a/cs with new
Valuation:
N/A
Permit #:
BIM17-012872
Status:
final
Fee:
$469
Permit Type:
N/A
Building Type:
N/A
Replace gas furnace and air conditioning. 95 afue 16 seer
Valuation:
N/A
Permit #:
BIM20-007510
Status:
final
Fee:
$642
Permit Type:
N/A
Building Type:
N/A
Replace gas furnace and air conditioning. 95 afue 16 seer
Valuation:
N/A
Permit #:
BIM20-007509
Status:
final
Fee:
$569
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning. 80 afue 14 seer
Valuation:
N/A
Permit #:
BIM20-007511
Status:
final
Fee:
$545
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
BIM16-010853
Status:
final
Fee:
$325
Permit Type:
N/A
Building Type:
N/A
Replace dual wall furnace.
Valuation:
$2,480
Permit #:
B163217
Status:
PreFinaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove existing 200amp service insytall new 200amp w/distribution new grounding. repair illegal and unsafe ciruit wiring installed by grover electric
Valuation:
N/A
Permit #:
IB110008
Status:
final
Fee:
$70
Permit Type:
Electrical permit
Building Type:
N/A
Addition 2 air conditioning units to existing ducts and furnace
Valuation:
N/A
Permit #:
BIM17-008413
Status:
final
Fee:
$451
Permit Type:
N/A
Building Type:
N/A
Install new 200amp service breakers&grounding system. remove fpe sub-pnl in closet rewire back to main. dedicated circuits for washer dryer exterior plugs and carport
Valuation:
N/A
Permit #:
IB090101
Status:
final
Fee:
$70
Permit Type:
Electrical permit
Building Type:
N/A
Replace furnace and air conditioning
Valuation:
N/A
Permit #:
BIM16-010853
Status:
final
Fee:
$325
Permit Type:
N/A
Building Type:
N/A
Clayton Valley Mechanical and Heating Air Conditioning Reviews
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Clayton Valley Mechanical and Heating Air Conditioning License info
Verified License
| License # | 507324 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Clayton Valley Mechanical and Heating Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
110
Permits
- Building permit records show that Clayton Valley Mechanical and Heating Air Conditioning has worked on 110 permitted projects.
Clayton Valley Mechanical and Heating Air Conditioning Employees
WI
Walter Moore Ii
Sole Owner