Updated: Jul 14, 2026
Location and Projects
Address
58 HARRINGTON AVE 2ND FLOOR, New Haven, CT, 06501
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Ma Parisi Mechanical LLC
Ma Parisi Mechanical LLC, 58 Harrington Ave, New Haven, CT (Employee: Mark Parisi) holds a Heating, Piping & Cooling Limited Contractor license and 1 other license according to the Connecticut license board.
Their BuildZoom score of 93 ranks in the top 27% of 12,093 Connecticut licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ma Parisi Mechanical LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Ma Parisi Mechanical LLC Contact Information
Phone Number: (203) 605-4227
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Address: 58 HARRINGTON AVE 2ND FLOOR, New Haven, CT 06501
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Ma Parisi Mechanical LLC New Haven
Quality
93
73rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ma Parisi Mechanical LLC has a BuildZoom score of 93, which places them above 73% of 12,093 contractors in Connecticut.
Activity
|
1 project
|
2024 |
Our building permit records indicate that Ma Parisi Mechanical LLC has worked on at least
1.0 project over the past 2 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.
Pricing
|
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 Ma Parisi Mechanical LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing detached garage 12'x20 and replace with new 26'x30 detached garage
Valuation:
$30,000
Permit #:
B-24-928
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace fan coil air handler in basement with new 97 percent gas furnace with 2 and a half ton air conditioning unit
Valuation:
$7,200
Permit #:
M-21-86
Status:
issued
Fee:
N/A
Permit Type:
Replacement
Building Type:
Single family
Run a new gas main for furnace and water heater 1 inch black steel main and pressure test
Valuation:
$1,500
Permit #:
G-21-41
Status:
issued
Fee:
N/A
Permit Type:
New installation
Building Type:
Single family
Install new furnace duct work and propane supply to new furnace with air conditioning
Valuation:
$7,800
Permit #:
19-9M
Status:
complete
Fee:
$129
Permit Type:
Residential mecha...
Building Type:
N/A
Install new high efficency furnace with new duct work. install case coil on top of furnace and pipe it to matching 3-5 ton condenser. new two zone panel and wrap all duct work. install all necessary trim (pump venting ect). **paid under b-17-1572** r velez
Valuation:
N/A
Permit #:
M-18-419
Status:
complete
Fee:
N/A
Permit Type:
Mechanical AC/hea...
Building Type:
Single family
Install 2-20 ton roof top units and duct work for air conditioning and heat only. r dillon inspector: r dillon 203-946-8038
Valuation:
$33,000
Permit #:
M-17-564
Status:
complete
Fee:
$1,018
Permit Type:
Mechanical AC/hea...
Building Type:
Commercial
Natural gas piping for oil to gas conversion for heat air conditioning & water heater **pending manual s for mechanical
Valuation:
$4,000
Permit #:
17480
Status:
complete
Fee:
N/A
Permit Type:
New installation
Building Type:
Single family
Install walk in cooler. r. dillon inspector: r. dillon 203-946-8038
Valuation:
$15,000
Permit #:
M-17-375
Status:
complete
Fee:
$473
Permit Type:
Refrigeration/cooler
Building Type:
Mixed use
Unit 204. install gas furnace ducts; gas pipe flue. insp: r velez 203-946-7595 cert of app: n/a contractor: 203-605-4227
Valuation:
$6,000
Permit #:
M-14-595
Status:
issued
Fee:
$186
Permit Type:
Furnace/boiler
Building Type:
Commercial
Gas pipe from gas meter to furnace and water heater. propane in jan and natural gas in the spring. will need two inspections
Valuation:
$1,000
Permit #:
7099
Status:
active
Fee:
N/A
Permit Type:
New installation
Building Type:
Single family
Replace stand up unit heater gas. r velez 203-946-7595 cert of approval
Valuation:
$1,500
Permit #:
M-15-520
Status:
issued
Fee:
$107
Permit Type:
Mechanical-heating
Building Type:
N/A
Install gas pipe and furnace. r velez 203-946-7595 cert of approval contractor: 203-605-4227
Valuation:
$2,000
Permit #:
M-14-605
Status:
issued
Fee:
$107
Permit Type:
Furnace/boiler
Building Type:
Commercial
Install new gas furnace and refit. r velez 203-946-7595 cert of approval contractor: 203-605-4227
Valuation:
$3,500
Permit #:
M-13-458
Status:
issued
Fee:
$162
Permit Type:
Furnace/boiler
Building Type:
N/A
Oil to oil furnace hwh by other
Valuation:
$10,000
Permit #:
H-3-17-26524
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new hot water boielr and gas pipe. r velez 203-946-7595 cert of approval contractor: 203-605-4227
Valuation:
$6,000
Permit #:
M-14-495
Status:
issued
Fee:
$216
Permit Type:
Furnace/boiler
Building Type:
Two family
Replace air conditioning unit. r velez 203-946-7595 cert of approval contractor: 203-605-4227
Valuation:
$5,000
Permit #:
M-13-376
Status:
issued
Fee:
$189
Permit Type:
Mechanical-ac
Building Type:
N/A
Install gas pipe liner 3 furnaces. r velez 203-946-7595 cert of approval contractor: 203-605-4227
Valuation:
$10,000
Permit #:
M-13-325
Status:
issued
Fee:
$325
Permit Type:
Furnace/boiler
Building Type:
N/A
New furnace gas to gas - chimney is lined no gas test needed
Valuation:
$16,000
Permit #:
H-10-14-19682
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace. r velez cert of approval aka 9-11 maltby pl
Valuation:
$4,000
Permit #:
M-13-438
Status:
issued
Fee:
$162
Permit Type:
Furnace/boiler
Building Type:
N/A
Install gas heat with air conditioning. m rispoli contractor: 203-605-4227
Valuation:
$5,800
Permit #:
M-14-464
Status:
issued
Fee:
$186
Permit Type:
Mechanical ac/hea...
Building Type:
N/A
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Ma Parisi Mechanical LLC Reviews
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Ma Parisi Mechanical LLC License info
Verified License
| License # | HTG.0308667-D1 |
| Status | Active |
| State | Connecticut |
| Type | Heating, Piping & Cooling Limited Contractor |
| Date Issued | 09-01-2025 |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Ma Parisi Mechanical LLC at the Connecticut Department of Consumer Protection.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F113241-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Ma Parisi Mechanical LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
23
Permits
- Building permit records show that Ma Parisi Mechanical LLC has worked on 23 permitted projects.
Ma Parisi Mechanical LLC Employees
MP
Mark Parisi