Updated: Jun 04, 2026
Location and Projects
Address
39120 ARGONAUT WAY #525, Fremont, CA, 94538
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Comfort Stars Heating & Air Conditioning
Comfort Stars Heating & Air Conditioning at 39120 ARGONAUT WAY #525, Fremont, CA 94538, held a HVAC/Mechanical Contractor license (#1067406) with the California contractors license board with an expiration date of 06-17-2024. We last verified the license was inactive on 06-03-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Comfort Stars Heating & Air Conditioning Services
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Comfort Stars Heating & Air Conditioning Contact Information
Phone Number: (510) 457-6951
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Address: 39120 ARGONAUT WAY #525, Fremont, CA 94538
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Comfort Stars Heating & Air Conditioning Fremont
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Comfort Stars Heating & Air Conditioning, click “This is My Business” to update your information.
Activity
|
5 projects
|
2023 |
Our building permit records indicate that Comfort Stars Heating & Air Conditioning has worked on at least
5.0 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
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Comfort Stars Heating & Air Conditioning mostly works on
hvac project
projects.
Pricing
|
3 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.
Building Permits by Comfort Stars Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove and replace furnace air conditioning and coil. like for like same location. duct replacement less than 40ft. 60k btu 96% afue 3 ton 14 seer.420-a020161286a
Valuation:
N/A
Permit #:
BLD2021-03944
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. duct replacement less than 40 ft. 80k btu 96% afue 4 ton 14 seer
Valuation:
$15,000
Permit #:
BLD2021-07937
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. like for like same location. 60k btu 96% afue 3 ton 14 seer. 420-a020162790a
Valuation:
N/A
Permit #:
BLD2021-03995
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Ductless mini split- 3 indoor units 1 outdoor unit 14seer 80%afue 8.0hspf
Valuation:
$16,000
Permit #:
BLD2022-06720
Status:
complete
Fee:
$154
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. like for like same location. 110k btu 80% afue 5 ton 15 seer
Valuation:
N/A
Permit #:
BLD2021-06180
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Replace furnace air conditioning and coil
Valuation:
$13,000
Permit #:
BLD2023-03813
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. like for like same location. (downstairs system).; cal cert reg. no. 420-a020124552a
Valuation:
N/A
Permit #:
BLD2021-02285
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. 90k btu 80% afue 4 ton 14 seer
Valuation:
$12,000
Permit #:
BLD2021-07938
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace and coil. like for like same location. 60k btu 96% afue. 420-a020163327a
Valuation:
N/A
Permit #:
BLD2021-04014
Status:
issued
Fee:
$157
Permit Type:
N/A
Building Type:
N/A
Replace furnace. install air conditioning addition on
Valuation:
$13,000
Permit #:
BLD2022-02267
Status:
issued
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Air conditioning furnace and coil replacement 15 seer 80% afue
Valuation:
$12,996
Permit #:
B-ME23-0135
Status:
final
Fee:
$350
Permit Type:
Onl air condition...
Building Type:
N/A
Install furnace & install ductwork more than 40 ft
Valuation:
$12,000
Permit #:
MW21-0262
Status:
final
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Furnace upgrade and complete air duct replacement
Valuation:
$10,500
Permit #:
BLD2024-02087
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Replace furnace air conditioning and coil
Valuation:
$15,600
Permit #:
BLD2022-02269
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Install air conditioning addition on
Valuation:
$6,000
Permit #:
BLD2022-03018
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$12,000
Permit #:
MECH2021-0049
Status:
final
Fee:
$184
Permit Type:
Appliance replace...
Building Type:
N/A
No Description Available
Valuation:
$7,000
Permit #:
MECH2021-0048
Status:
final
Fee:
$184
Permit Type:
New system
Building Type:
N/A
No Description Available
Valuation:
$6,000
Permit #:
MECH2020-0061
Status:
issued
Fee:
$184
Permit Type:
Appliance replace...
Building Type:
N/A
Replace air conditioning coil and furnace. like for like same location. afue 80% 110k btu 14 seer 5.0 ton
Valuation:
$12,000
Permit #:
BLD2021-07093
Status:
complete
Fee:
$307
Permit Type:
N/A
Building Type:
N/A
Remove and replace furnace air conditioning and coil. like for like same location. cheers # 420 - a020145981a
Valuation:
N/A
Permit #:
BLD2021-03232
Status:
complete
Fee:
$310
Permit Type:
N/A
Building Type:
N/A
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Comfort Stars Heating & Air Conditioning License info
Inactive License
| License # | 1067406 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Comfort Stars Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1038150 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Comfort Stars Heating & Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Comfort Stars Heating & Air Conditioning, click “This is My Business” to update your information.
Insured
| Insurer | Associated Industries Insurance Company Inc |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Nova Casualty Company |
29
Permits
- Building permit records show that Comfort Stars Heating & Air Conditioning has worked on 29 permitted projects.
Comfort Stars Heating & Air Conditioning Employees
SA
Sean Anthony Adams
Sole Owner