Updated: Jan 21, 2026
Location and Projects
Address
19890 SKIFF RD, Stockton, CA, 95215
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Warren's Heating & Air Conditioning
Warren's Heating & Air Conditioning, 19890 Skiff Rd, Stockton, CA (Employees: Brian Ronald Warren, Franklin John Warren Iii, and Franklin John Warren Iv) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Warren's Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Warren's Heating & Air Conditioning Services
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Warren's Heating & Air Conditioning Contact Information
Phone Number: (209) 825-0682
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Address: 19890 SKIFF RD, Stockton, CA 95215
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Warren's Heating & Air Conditioning Stockton
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Warren's Heating & Air Conditioning has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
4 projects
|
2025 |
|
5 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Warren's Heating & Air Conditioning has worked on at least
12.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
12 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Warren's Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
4 projects
|
$5k-$20k |
The typical size of their permits is approximately $15,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Warren's Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
E-permit: change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$15,000
Permit #:
BP24-06014
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out gas/electric (split system) to gas/electric (split system). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cfm output of each system is <2, 000 cfm building has fire sprinkler system (no) building has fire alarm system (no)
Valuation:
$13,500
Permit #:
BP21-08005
Status:
expired
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out gas/electric (roof mount) to gas/electric (roof mount). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$4,000
Permit #:
BP21-02035
Status:
expired
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Replace furnace and air conditioning like for like
Valuation:
$10,000
Permit #:
ERES25-0066
Status:
final
Fee:
$164
Permit Type:
Residentl
Building Type:
N/A
Replace hvac like for like ground and attic
Valuation:
N/A
Permit #:
B25-1033
Status:
issued
Fee:
$166
Permit Type:
N/A
Building Type:
N/A
Aa: code enf - change-out gas/electric (roof mount) to a gas/electric (roof mount). (no nov provided contractor came in same day.)
Valuation:
$6,000
Permit #:
BP21-02038
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
R/r hvac split-system (a/c-roof furn-garage) like-for-like
Valuation:
$16,000
Permit #:
RES23-1009
Status:
final
Fee:
$138
Permit Type:
Residentl
Building Type:
N/A
Replace furnace like for like
Valuation:
$4,900
Permit #:
ERES24-0690
Status:
issued
Fee:
$164
Permit Type:
Residentl
Building Type:
N/A
Aa: change-out roof mount to a roof mount
Valuation:
$10,500
Permit #:
BP20-01710
Status:
expired
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Replace hvac rooftop package
Valuation:
$16,000
Permit #:
2022000040
Status:
issued
Fee:
N/A
Permit Type:
Heating and or a...
Building Type:
N/A
Aa: change-out split system to a split system
Valuation:
$9,792
Permit #:
BP19-04397
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Replace split hvac
Valuation:
$26,686
Permit #:
2022000041
Status:
issued
Fee:
N/A
Permit Type:
Heating and or a...
Building Type:
N/A
Replace heater & air conditioning like for like
Valuation:
N/A
Permit #:
2020-00001216-2
Status:
filed
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Aa: change-out split system/coil to a split system/coil
Valuation:
$8,790
Permit #:
BP17-04980
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Replace hvac split system like for like
Valuation:
N/A
Permit #:
2020-00001830
Status:
filed
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Replace furnace condenser and evap coil c/s endicott way
Valuation:
N/A
Permit #:
BLD2018-1101
Status:
final
Fee:
$165
Permit Type:
Changeout
Building Type:
N/A
Aa: change-out split system to a split system
Valuation:
$8,950
Permit #:
BP17-04956
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Aa: change-out roof mount to a roof mount
Valuation:
$8,940
Permit #:
BP18-02541
Status:
final
Fee:
$176
Permit Type:
N/A
Building Type:
N/A
Replace 3 ton package hvac unit on roof like for like
Valuation:
N/A
Permit #:
2019-00000495
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Replace 2 ton package unit on roof like for like
Valuation:
N/A
Permit #:
2019-00000230
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
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Warren's Heating & Air Conditioning Reviews
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Verified License
BuildZoom confirmed this contractor's license
Warren's Heating & Air Conditioning License info
Verified License
| License # | 691278 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Warren's Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Wesco Insurance Company |
347
Permits
- Building permit records show that Warren's Heating & Air Conditioning has worked on 347 permitted projects.
Warren's Heating & Air Conditioning Employees
BW
Brian Ronald Warren
Officer
FI
Franklin John Warren Iii
Sole Owner
FI
Franklin John Warren Iv
Rmo
KW
Kathy Marie Warren
Ceo / President
NW
Nicolas Robert Warren
Officer