Updated: May 17, 2026
Location and Projects
Address
125 MASON CIRCLE SUITE D, Concord, CA, 94520
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Mays Heating & Air LLC
Mays Heating & Air LLC at 125 MASON CIRCLE SUITE D, Concord, CA 94520, held a HVAC/Mechanical Contractor license (#1088991) with the California contractors license board with an expiration date of 03-31-2026. We last verified the license was expired on 05-16-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Mays Heating & Air LLC Contact Information
Phone Number: (925) 237-0725
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Address: 125 MASON CIRCLE SUITE D, Concord, CA 94520
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Mays Heating & Air LLC Concord
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Mays Heating & Air LLC, click “This is My Business” to update your information.
Activity
|
1 project
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Mays Heating & Air LLC 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
|
Mechanical projects |
|
5 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Mays Heating & Air LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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 Mays Heating & Air LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
3.5 ton air conditioning unit new install in backyard **hers report may be required at final inspection** ref ntc cecf23-00312-bushra toma
Valuation:
$25,000
Permit #:
BIM23-004763
Status:
final
Fee:
$686
Permit Type:
N/A
Building Type:
N/A
4 ton air conditioning unit c/o (l) side yard like for like 80, 000btus furnace c/o outside like for like (1) r8 supply duct c/o same loc like for like **afue 96. hers report required at final inspection**
Valuation:
$13,800
Permit #:
BIM23-004762
Status:
final
Fee:
$593
Permit Type:
N/A
Building Type:
N/A
80, 000btus furnace c/o same loc like for like (14) r8 supply ducts c/o same loc like for like ** hers report required at final inspection**
Valuation:
$25,000
Permit #:
BIM23-005134
Status:
final
Fee:
$686
Permit Type:
N/A
Building Type:
N/A
1 ton mini split (ductless) new install (r) side yard 220v air conditioning air hookup service upg 10
Valuation:
$6,347
Permit #:
BIM23-005714
Status:
expired
Fee:
$447
Permit Type:
N/A
Building Type:
N/A
(1) 80k btus furnace in closet changeout like for like **hers report may be required at final inspection**
Valuation:
N/A
Permit #:
BIM24-002555
Status:
expired
Fee:
$443
Permit Type:
N/A
Building Type:
N/A
C/o 97 afue 80 btus furance in garage. 9trane s9v2)
Valuation:
$8,500
Permit #:
MP23-0018
Status:
final
Fee:
$293
Permit Type:
Furnace replaceme...
Building Type:
N/A
Residential mechanical - alteration remodel or repair
2022-12-19
5 ton 15 seer condenser & coil relocate to back yard
Valuation:
$16,500
Permit #:
MECR-2022-0431
Status:
expired
Fee:
$66
Permit Type:
N/A
Building Type:
N/A
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Mays Heating & Air LLC Reviews
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Mays Heating & Air LLC License info
Inactive License
| License # | 1088991 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Ltd Liability |
- 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 Mays Heating & Air LLC 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 Mays Heating & Air LLC, click “This is My Business” to update your information.
Insured
| Insurer | Continental Casualty Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
6
Permits
- Building permit records show that Mays Heating & Air LLC has worked on 6 permitted projects.
Mays Heating & Air LLC Employees
MM
Matthew Jeffrey Mays
Rmg