Updated: Jun 04, 2026
Location and Projects
Address
765 HOUSATONIC AVE, Bridgeport, CT, 06601
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Custom Air Systems HVAC/Mechanical Contractor
Custom Air Systems Inc, 765 Housatonic Ave, Bridgeport, CT holds a Home Improvement Contractor license according to the Connecticut license board.
Their BuildZoom score of 108 ranks in the top 5% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. 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
Address: 765 HOUSATONIC AVE, Bridgeport, CT 06601
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Custom Air Systems Inc Bridgeport
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Custom Air Systems Inc has a BuildZoom score of 108, which places them above 95% of 12,093 contractors in Connecticut.
Activity
|
25 projects
|
2025 |
|
33 projects
|
2024 |
|
26 projects
|
2023 |
Our building permit records indicate that Custom Air Systems Inc has worked on at least
84.0 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
|
33 projects
|
New Constructions |
|
12 projects
|
Home Additions |
|
66 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Custom Air Systems Inc mostly works on
hvac project
and new construction
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$50k-$100k |
|
6 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
27 projects
|
$500k-$1mil |
|
10 projects
|
$1mil+ |
The typical size of their permits is approximately $671,500. 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.
Two story single family dwelling with finished basement and finished attic 7 bedrooms
Valuation:
$1,400,000
Permit #:
BLD-2025-00285
Status:
issued
Fee:
$14,364
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with finished basement and finished attic 5 bedrooms. **amend for: finish basement with half bathroom attic with half bath.**
Valuation:
$726,000
Permit #:
BLD-2022-02100
Status:
complete
Fee:
$7,449
Permit Type:
N/A
Building Type:
N/A
Second floor addition for bedroom and bathroom renovate living room and dining room and construct new front porch and new hall bathroom
Valuation:
$325,000
Permit #:
BLD-2024-00402
Status:
approved
Fee:
$3,335
Permit Type:
N/A
Building Type:
N/A
2 story s/f dwelling with finished basement and finished attic 5 bedrooms
Valuation:
$1,200,000
Permit #:
BLD-2025-01263
Status:
issued
Fee:
$12,312
Permit Type:
N/A
Building Type:
N/A
Remove existing one-car garage two-story addition for garage with room above addition for front porch and rear covered porch two-story addition for bedrooms bathrooms misc. interior renovations
Valuation:
$600,000
Permit #:
BLD-2023-01111
Status:
complete
Fee:
$6,156
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with finished basement and finished attic
Valuation:
$854,000
Permit #:
BLD-2024-02470
Status:
complete
Fee:
$8,762
Permit Type:
N/A
Building Type:
N/A
One-story addition on crawl for master bedroom suite one story addition for screen porch miscellaneous interior renovations
Valuation:
$350,000
Permit #:
BLD-2024-02053
Status:
approved
Fee:
$3,591
Permit Type:
N/A
Building Type:
N/A
One-story addition new deck interior alterations
Valuation:
$300,000
Permit #:
BLD-2025-00460
Status:
issued
Fee:
$3,078
Permit Type:
N/A
Building Type:
N/A
2-story addition for 1st floor extension with kitchen 2nd floor master suite 1 story garage addition 1-story addition for covered porch.**upgrade** bonus room over garage
Valuation:
$350,000
Permit #:
BLD-2021-04520
Status:
complete
Fee:
$3,591
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling with finished attic and finished basement 7 bedrooms
Valuation:
$845,000
Permit #:
BLD-2024-02133
Status:
complete
Fee:
$8,670
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with finished basement and finished attic 7 bedrooms
Valuation:
$778,000
Permit #:
BLD-2024-02087
Status:
complete
Fee:
$7,982
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with finished basement and finished attic 5 bedrooms
Valuation:
$645,000
Permit #:
BLD-2024-01546
Status:
complete
Fee:
$6,618
Permit Type:
N/A
Building Type:
N/A
Remove existing addition 2 story addition with finished basement for bedroom bathrooms kitchen master suite misc. interior renovations
Valuation:
$673,000
Permit #:
BLD-2023-03018
Status:
complete
Fee:
$6,905
Permit Type:
N/A
Building Type:
N/A
Two story single family dwelling with finished basement and finished attic 6 bedrooms
Valuation:
$597,000
Permit #:
BLD-2022-02093
Status:
complete
Fee:
$6,125
Permit Type:
N/A
Building Type:
N/A
2 story single family dwelling with finished basement and finished attic 6 bedrooms
Valuation:
$500,000
Permit #:
BLD-2022-01010
Status:
complete
Fee:
$5,130
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling with finished bsement and unfinished attic 6 bedrooms
Valuation:
$732,000
Permit #:
BLD-2022-01518
Status:
complete
Fee:
$7,510
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling with finished basement and unfinished attic 5 bedrooms
Valuation:
$747,000
Permit #:
BLD-2022-02396
Status:
complete
Fee:
$7,664
Permit Type:
N/A
Building Type:
N/A
Removal of misc. interior finishes for structural investigation purposes.**upgrade to enclose porch to enlarge family room enlarge attic balcony construct 6 x 12 covered porch. enclose screenporch to mudroom cabana remodel kitchen and bathrooms and misc. interior renovations. finish basement for playroom and gym.**
Valuation:
$50,000
Permit #:
BLD-2023-01464
Status:
complete
Fee:
$513
Permit Type:
N/A
Building Type:
N/A
Two-story single family dwelling with finished basment and finished attic
Valuation:
$670,000
Permit #:
BLD-2023-00533
Status:
complete
Fee:
$6,874
Permit Type:
N/A
Building Type:
N/A
2 story s/f dwelling with finished basement unfinished attic 6 bedrooms
Valuation:
$1,820,000
Permit #:
BLD-2024-00639
Status:
issued
Fee:
$18,673
Permit Type:
N/A
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
| License # | HIC.0631665 |
| Status | Active |
| State | Connecticut |
| Type | Home Improvement Contractor |
| Date Issued | 04-01-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Custom Air Systems Inc at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
638
Permits
- Building permit records show that Custom Air Systems Inc has worked on 638 permitted projects.