Updated: Jun 05, 2026
Location and Projects
Address
4749 Bennett Dr, Livermore, CA, 94551
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Miller's Air Conditioning & Heating
Miller's Air Conditioning & Heating, 4749 Bennett Dr, Livermore, CA (Employees: Lawrence Wayne Miller, Richard Francis Miller, and Stacy David Miller) holds a Electrical, Warm Air Heating, Ventilating And Air Conditioning license and 2 other licenses according to the California license board.
Their BuildZoom score of 118 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Miller's Air Conditioning & Heating, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Miller's Air Conditioning & Heating Contact Information
Phone Number: (916) 799-8692
Address: 4749 Bennett Dr, Livermore, CA 94551
Miller's Air Conditioning & Heating Livermore
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Miller's Air Conditioning & Heating has a BuildZoom score of 118, which places them above 99% of 336,931 contractors in California.
Activity
|
19 projects
|
2025 |
|
30 projects
|
2024 |
|
34 projects
|
2023 |
Our building permit records indicate that Miller's Air Conditioning & Heating has worked on at least
83.0 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
|
82 projects
|
HVAC projects |
|
18 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Miller's Air Conditioning & Heating mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
57 projects
|
$5k-$20k |
|
19 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,429. 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 Miller's Air Conditioning & Heating
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-19
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac c/o package unit 2.5 ton 13.4 seer 80% afue 60k btu
Valuation:
$13,000
Permit #:
HACR2025-01035
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Installation of 2 hvac systems: 1. an 80% 70k btu furnace in garage and 14 seer 3.5 ton air conditioning to replace existing unit. 2. an 80% 110k btu furnace in indoor closet and 14 seer 4 ton air conditioning to replace existing unit. 2. 80% 110k btu furnace 3
Valuation:
$36,672
Permit #:
BIM24-003721
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of two furnace and air conditioner systems system 1: installation of 80% 70k btu furnace and 15 seer 2.5 ton air conditioning system 2: installation of 80% 90k btu furnace and 15 seer 3.5 ton air conditioning
Valuation:
$23,500
Permit #:
B24-2311
Status:
final
Fee:
$504
Permit Type:
N/A
Building Type:
N/A
Install air conditioner (14 seer 3 ton) and furnace (80% afue 90k btus) to replace existing. install 100% new ductwork
Valuation:
$18,698
Permit #:
B25-1628
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install furnace (96% afue 100btu) and air conditioner (18 seer 4 ton) to replace existing outdoor unit. install new ductwork to replace existing (r8)
Valuation:
$33,152
Permit #:
B25-2195
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Replace (2) furnaces (80 afue/45k btu & 80 afue/90k btu) and (2) replacement air conditioning units (15 seer/3 ton & 15 seer/4 ton) in place of existing units. no ductwork. furnaces located in crawl space under house and air conditioning units are outside (cheers)
Valuation:
$31,000
Permit #:
B22-2845
Status:
final
Fee:
$462
Permit Type:
N/A
Building Type:
N/A
Install ductless mini split with one indoor cassette. install air conditioner and furnace
Valuation:
$33,000
Permit #:
B25-1485
Status:
final
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2024-07-31
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac c/o like for like heat pump split system 3 ton 15 seer 8 hspf 36k btu
Valuation:
N/A
Permit #:
HACR2024-00823
Status:
complete
Fee:
$492
Permit Type:
N/A
Building Type:
N/A
Install rooftop ac/furnace package unit (16 seer 2 ton) and (80% afue 40k btus)
Valuation:
$12,000
Permit #:
B25-1466
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install (2) heat pumps (5 ton & 3 ton 20 seer) & (2) fan coils (60kbtu & 36kbtu 8 hspf) to replace existing
Valuation:
$31,287
Permit #:
B24-3519
Status:
final
Fee:
$756
Permit Type:
N/A
Building Type:
N/A
Install air conditioner (15 seer 3 ton) and furnace (80% afue 70k btus)
Valuation:
$12,760
Permit #:
B25-1346
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Replace (2) furnaces (80 afue/90k btu & 80 afue/110k btu) and (2) air conditioning units both 15 seer/5 ton in place of existing units. no ductwork. existing units are in attic
Valuation:
$39,700
Permit #:
B22-2846
Status:
final
Fee:
$462
Permit Type:
N/A
Building Type:
N/A
Install new air conditioner (15 seer 4 ton) to replace existing
Valuation:
$12,221
Permit #:
B25-0750
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
N/A
Installation of furnace (4ton 96% afue 80kbtu) air conditioner (4ton 15seer) like for like
Valuation:
$16,694
Permit #:
B24-3523
Status:
final
Fee:
$252
Permit Type:
N/A
Building Type:
N/A
Install 2 new systems: (80 afue/70k btu) and air conditioning (96 afue/80k btu) (96 afue/80k btu) and air conditioning (15 seer/3 ton) in place of existing untis. no ductwork
Valuation:
$24,129
Permit #:
F210632
Status:
final
Fee:
$566
Permit Type:
Add/alt single fa...
Building Type:
N/A
Install furnace (80% aufe 110k btu); air conditioning (17 seer/5 ton) and less than 25 ft of new ductwork to replace existing
Valuation:
$24,561
Permit #:
B23-0747
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install 2 new furnaces (80 afue 60k btu) & (80 afue 90k btu); install 2 new air conditioning (15 seer 2 ton) & (15 seer 3 ton) in place of existing units. no ductwork
Valuation:
$20,000
Permit #:
F220001
Status:
final
Fee:
$566
Permit Type:
Add/alt single fa...
Building Type:
N/A
Install new furnace (96% afue 60kbtu) and air conditioner (15 seer/2.5 ton) to replace existing 5/26/2022 revision: install new r-6 ductwork to replace existing
Valuation:
$12,000
Permit #:
F220211
Status:
final
Fee:
$379
Permit Type:
Add/alt single fa...
Building Type:
N/A
Install furnace (80% afue 80kbtu) and air conditioner (14 seer 3 ton) to replace existing
Valuation:
$20,514
Permit #:
B25-2995
Status:
issued
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Install furnace (80% afue 100kbtu) and air conditioner (15 seer 4 ton) to replace existing
Valuation:
$15,867
Permit #:
B25-2193
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
Miller's Air Conditioning & Heating Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Miller's Air Conditioning & Heating License info
Verified License
| License # | 253756 |
| Status | Active |
| State | California |
| Type | Electrical, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Miller's Air Conditioning & Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 824723 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Miller's Air Conditioning & Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 267756 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Sheet Metal |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Miller's Air Conditioning & Heating at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Wesco Insurance Company |
2.7K
Permits
- Building permit records show that Miller's Air Conditioning & Heating has worked on 2713 permitted projects.
Miller's Air Conditioning & Heating Employees
LM
Lawrence Wayne Miller
Sole Owner
RM
Richard Francis Miller
Sole Owner
SM
Stacy David Miller
Sole Owner