Updated: Jan 29, 2026
Location and Projects
Address
3469 WELLS ROAD, Oakley, CA, 94561
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Delta T HVAC
Delta T HVAC, 3469 Wells Rd, Oakley, CA (Employee: Shawn Christian Wallace) holds a Warm Air Heating, Ventilating And Air Conditioning license and 1 other license according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Delta T HVAC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Delta T HVAC Contact Information
Phone Number: (408) 833-2382
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Address: 3469 WELLS ROAD, Oakley, CA 94561
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Delta T HVAC Oakley
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Delta T HVAC has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
10 projects
|
2025 |
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Delta T HVAC has worked on at least
13.0 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
|
13 projects
|
HVAC projects |
|
7 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Delta T HVAC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
2140 moonflower court | install new 1 ton ductless mini split heat pump with (1) 12k btu indoor zone 115v
Valuation:
N/A
Permit #:
MEC25-00622
Status:
issued
Fee:
$153
Permit Type:
Single family/duplex
Building Type:
N/A
Air conditioner replacement **hers report may be required at final inspection**
Valuation:
$8,000
Permit #:
BIM24-004458
Status:
approved
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning and coil 14 seer. revision 5-17-2021 replace furnace 80%
Valuation:
$1,100
Permit #:
F210219
Status:
issued
Fee:
$317
Permit Type:
Add/alt single fa...
Building Type:
N/A
Air conditioner replacement
Valuation:
N/A
Permit #:
BISUB24-01439
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac replacement
Valuation:
N/A
Permit #:
25044-90000-09657
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace evaporator coil **hers report maybe required at final inspecation.**
Valuation:
$1,400
Permit #:
BIM23-009076
Status:
canceled
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Mechanical electrical or plumbing only
2019-12-11
Replace furnace
Valuation:
$1,400
Permit #:
M191697
Status:
final
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Install 80%efficient furnace **afue 80 hers report required at final inspection**
Valuation:
N/A
Permit #:
BIM21-014664
Status:
final
Fee:
$305
Permit Type:
N/A
Building Type:
N/A
Furnace (closet) change out 60kbtu's 80% afue
Valuation:
$1,000
Permit #:
B23-0535
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Replace furnace (80% afue)(same location)
Valuation:
$549
Permit #:
BLDG-2021-00401
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new 1 ton ductless minisplit with 12k btu indoor zone (115v)
Valuation:
$8,000
Permit #:
BPA25-3506
Status:
app submitted
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Install new 1 ton ductless minisplit with 12kbtu indoor zone (115v)
Valuation:
N/A
Permit #:
MEC25-00734
Status:
payment received
Fee:
$153
Permit Type:
Single family/duplex
Building Type:
N/A
Install new 1 ton ductless minisplit with 12k btu indoor zone (115v)
Valuation:
N/A
Permit #:
MEC25-00729
Status:
payment received
Fee:
$153
Permit Type:
Single family/duplex
Building Type:
N/A
Install (2) new 1 ton ductless minisplits each with a 12k btu indoor zone (115v)
Valuation:
N/A
Permit #:
PMT25-06936
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (2) new 1 ton ductless mini splits each with a 12k indoor zone (115v)
Valuation:
N/A
Permit #:
PMT25-06935
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
36808 doheny lane | install (2) 1 ton ductless minisplit w 12k btu indoor zone (115v)
Valuation:
N/A
Permit #:
MEC25-00656
Status:
issued
Fee:
$153
Permit Type:
Single family/duplex
Building Type:
N/A
36936 goldenview way | install (2) new 1 ton ductless minisplit heat pumps each with (1) 12k btu indoor zone (115v)
Valuation:
N/A
Permit #:
MEC25-00655
Status:
issued
Fee:
$153
Permit Type:
Single family/duplex
Building Type:
N/A
Installation of 2 mini split units 12k btu's heat pumps
Valuation:
N/A
Permit #:
25044-20000-11268
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplement to permit#25044-20000-11268 to include the following items: ventilation for bathroom fan and kitchen hood
Valuation:
N/A
Permit #:
25044-20001-11268
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Furnace replacement - 80% efficient **hers report required at final inspection** lvisperas
Valuation:
$1,800
Permit #:
BIM22-001816
Status:
expired
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
145
BZ Score
$23K
Avg Project
-
Projects
149
BZ Score
$10.5K
Avg Project
-
Projects
145
BZ Score
$4.5K
Avg Project
-
Projects
Delta T HVAC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Delta T HVAC License info
Verified License
| License # | 1057378 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Delta T HVAC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1057378 |
| Status | Active |
| State | California |
- When BuildZoom last verified this license, it had an expiration date of August, 2023. Check the current license status of Delta T HVAC with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Technology Insurance Company Inc |
22
Permits
- Building permit records show that Delta T HVAC has worked on 22 permitted projects.
Delta T HVAC Employees
SW
Shawn Christian Wallace
Sole Owner