Updated: Dec 16, 2025
Location and Projects
Address
Plymouth, MA, 02360
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Custom Air Systems HVAC/Mechanical Contractor
Custom Air Systems Inc, Plymouth, MA holds a Sheet Metal Business license according to the Massachusetts license board.
Their BuildZoom score of 100 ranks in the top 13% of 139,240 Massachusetts licensed contractors.
If you are thinking of hiring Custom Air Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Custom Air Systems Inc Contact Information
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Custom Air Systems Inc Plymouth
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Custom Air Systems Inc has a BuildZoom score of 100, which places them above 87% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Custom Air Systems Inc has worked on at least
7.0 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
|
7 projects
|
HVAC projects |
|
3 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Custom Air Systems Inc mostly works on
hvac project
and mechanical project
projects.
Pricing
|
3 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $23,000. 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 Custom Air Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
2 zone heat pump… 2nd floor ducted first floor ductless
Valuation:
$29,000
Permit #:
SH-25-0128
Status:
issued
Fee:
$348
Permit Type:
HVAC
Building Type:
1to2family
5-zone ductless mini split installation. electrical by others. no ductwork
Valuation:
$24,000
Permit #:
MP-2023-000060
Status:
triage
Fee:
$480
Permit Type:
N/A
Building Type:
N/A
System completed 2018 never got final inspection. from old permit sh-17-0081
Valuation:
$6,000
Permit #:
SH-24-0123
Status:
issued
Fee:
$60
Permit Type:
HVAC
Building Type:
1to2family
Installing steam humidifiers compliant with 780 cmr and brookline zoning by laws
Valuation:
$9,000
Permit #:
MP-2022-000132
Status:
complete
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
High velocity air conditioning system installation
Valuation:
$49,000
Permit #:
BP-24-63
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition duct zone to existing heating and cooling system hrv installation bathroom and dryer venting
Valuation:
$10,785
Permit #:
SM21-000114
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
2 zone mini split electrical by others
Valuation:
$12,000
Permit #:
BP-24-69
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Master bathroom shower and water closet bathroom fan install
Valuation:
$4,000
Permit #:
M-21-0060
Status:
final
Fee:
$48
Permit Type:
Renovation
Building Type:
1to2family
3rd floor heat pump installation
Valuation:
$18,900
Permit #:
SM22-000082
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Supply and install ducted heat pump system*all work must be in accordance with 780 cmr and brookline zoning by-laws
Valuation:
$23,000
Permit #:
MP-2023-000277
Status:
complete
Fee:
$460
Permit Type:
N/A
Building Type:
N/A
Adding duct zone to existing cooling system for master bedroom suite
Valuation:
$4,000
Permit #:
SH-20-1168
Status:
issued
Fee:
$50
Permit Type:
HVAC
Building Type:
1to2family
Ductless mini split install
Valuation:
$12,500
Permit #:
M-21-0051
Status:
issued
Fee:
$156
Permit Type:
HVAC
Building Type:
Residentialother
No Description Available
Valuation:
N/A
Permit #:
MECH-067310-2018
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MECH-066961-2018
Status:
issued
Fee:
N/A
Permit Type:
Renovation
Building Type:
N/A
Supply and install ducted heat pump system
Valuation:
$15,000
Permit #:
MP-2019-000426
Status:
complete
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
Bathroom venting dryer venting cooktop venting only
Valuation:
$2,000
Permit #:
M-22-0022
Status:
final
Fee:
$24
Permit Type:
Newwork
Building Type:
1to2family
Supply and install bathroom venting cook top venting branch ductwork relocation
Valuation:
$500
Permit #:
SHMT-031299-2019
Status:
final
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Bathroom venting
Valuation:
$1,000
Permit #:
452
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MECH-051681-2016
Status:
issued
Fee:
N/A
Permit Type:
Replacement
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MECH-067310-2018
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
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Custom Air Systems Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Custom Air Systems Inc License info
Verified License
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal Business |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Custom Air Systems Inc at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
34
Permits
- Building permit records show that Custom Air Systems Inc has worked on 34 permitted projects.