Updated: May 29, 2026
Location and Projects
Address
P O BOX 1822, Discovery Bay, CA, 94505
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Ambient Air HVAC/Mechanical Contractor
Ambient Air Inc, Discovery, Po Box 1822, Discovery Bay, CA (Employees: Kimberly Glo Wallace and Robert Evans 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 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ambient Air Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ambient Air Inc Contact Information
Phone Number: (925) 634-8859
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Address: P O BOX 1822, Discovery Bay, CA 94505
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Ambient Air Inc Discovery Bay
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ambient Air Inc has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Ambient Air Inc has worked on at least
11.0 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
|
11 projects
|
HVAC projects |
|
8 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Ambient Air Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
The typical size of their permits is approximately $6,150. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Hvac is replacing the furnace in a manufactured home as well as replacing all ducting. **afue 80 climate zone 3 hers report required at final inspection**- dnsilva
Valuation:
$11,050
Permit #:
BIM22-013935
Status:
final
Fee:
$373
Permit Type:
N/A
Building Type:
N/A
Furnace like for like no new ducting & nothing is moving
Valuation:
N/A
Permit #:
MP23-0091
Status:
final
Fee:
$307
Permit Type:
Replacement
Building Type:
N/A
Hvac company is changing out the coil like for like no new ducting and nothing is moving **hers report may be required at final inspection**
Valuation:
$3,750
Permit #:
BIM23-008042
Status:
final
Fee:
$353
Permit Type:
N/A
Building Type:
N/A
Hvac changed furnace like-for-like no ducting replaced and nothing moved **afue 80**rgeorge
Valuation:
$4,250
Permit #:
BIM23-002606
Status:
final
Fee:
$377
Permit Type:
N/A
Building Type:
N/A
Hvac switching out ductless split system like-for-like. nothing is moving
Valuation:
$7,800
Permit #:
BIM23-002613
Status:
final
Fee:
$277
Permit Type:
N/A
Building Type:
N/A
40000 btu (.95 afue) furnace change out
Valuation:
$6,225
Permit #:
EXP24-0145
Status:
final
Fee:
$316
Permit Type:
Forced air unit
Building Type:
N/A
Hvac changing out condenser and coil of split system like for like. no new ducting and nothing is moving **hers report may be required at final inspection**
Valuation:
$10,900
Permit #:
BIM23-011748
Status:
final
Fee:
$349
Permit Type:
N/A
Building Type:
N/A
Furnace and coil being change out. **afue 80 hers report required at final -mchin**
Valuation:
$6,500
Permit #:
BIM22-009825
Status:
final
Fee:
$425
Permit Type:
N/A
Building Type:
N/A
**work for residential unit at 1700 olive ave. - hvac installed a new double sided wall furnace **afue 80**rgeorge
Valuation:
N/A
Permit #:
BIM22-009431
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Special order heater replacement ** needs cf1r** **hers report required at final inspection**
Valuation:
N/A
Permit #:
BIM21-006864
Status:
final
Fee:
$181
Permit Type:
N/A
Building Type:
N/A
Changing out 40k btu furnace like for like. no new ducts and nothing moved ** hers report may be required at final. fabdul-rahman**
Valuation:
$6,150
Permit #:
BIM23-008552
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
Changing out wall furnace like for like. nothing moved **hers report maybe required at final.** far
Valuation:
$4,750
Permit #:
BIM24-005320
Status:
approved
Fee:
$205
Permit Type:
N/A
Building Type:
N/A
Split system change out condenser only like for like. no new ducting
Valuation:
$5,650
Permit #:
BIM23-010477
Status:
final
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Hvac split system changed out like for like no new ducting
Valuation:
$12,800
Permit #:
BIM23-010538
Status:
final
Fee:
$569
Permit Type:
N/A
Building Type:
N/A
Replace 80% forced aire furnace
Valuation:
N/A
Permit #:
BIM22-000181
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning
Valuation:
N/A
Permit #:
B22-2229
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
Remove and replace single wall heater ***actual address is 707 port st unit #2***
Valuation:
N/A
Permit #:
BIM20-001608
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
60k (92% afue) furnace change out changing out 60k (92% afue) furnace like for like. nothing moved and no new ducting
Valuation:
N/A
Permit #:
B24-03859
Status:
final
Fee:
$405
Permit Type:
Residential
Building Type:
N/A
Remove and replace flue for active permit bim19-006958
Valuation:
N/A
Permit #:
BIM20-001609
Status:
final
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Replace hvac system
Valuation:
N/A
Permit #:
B21-1578
Status:
final
Fee:
N/A
Permit Type:
Mechanical
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Ambient Air Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ambient Air Inc License info
Verified License
| License # | 789422 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ambient Air Inc 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 # | (925) 634-8859 |
| Status | Active |
| City | Richmond |
| Type | Contractor, Mechanical |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Ambient Air Inc with the The City of Richmond, CA
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
492
Permits
- Building permit records show that Ambient Air Inc has worked on 492 permitted projects.
Ambient Air Inc Employees
KW
Kimberly Glo Wallace
Officer
RW
Robert Evans Wallace
Sole Owner