Updated: Jan 20, 2026
Location and Projects
Address
Franklin, MA, 02038
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Lonnie J Cohen Architect
Lonnie J Cohen, Franklin, MA holds a Sheet Metal license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 92 ranks in the top 32% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lonnie J Cohen, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Lonnie J Cohen Services
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Lonnie J Cohen Contact Information
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Lonnie J Cohen Franklin
Quality
92
68th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lonnie J Cohen has a BuildZoom score of 92, which places them above 68% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Lonnie J Cohen has worked on at least
2.0 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.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 1 mitsubishi ductless heat pump - condenser/heat pump located no closer than 6 ft to lot lines and not in front yard
Valuation:
$6,435
Permit #:
MP-2020-000375
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Oil fired boiler and hydro air system
Valuation:
$3,200
Permit #:
MP-2007-0010
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install air-conditioning with duct work in conditioned space
Valuation:
N/A
Permit #:
MP-2018-000110
Status:
final
Fee:
$260
Permit Type:
N/A
Building Type:
N/A
Vent stove hood vent 3 baths install air-conditioning and duct work for the 1st floor to existing grills
Valuation:
$11,500
Permit #:
MP-2018-000216
Status:
complete
Fee:
$240
Permit Type:
N/A
Building Type:
N/A
Install hydro air system with associated duct work
Valuation:
$6,200
Permit #:
MP-2016-0398
Status:
complete
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$500
Permit #:
SMP-2019-73
Status:
issued
Fee:
$50
Permit Type:
Kitchen exhaustsy...
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201800669
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnish & install 2 hydro air air handlers w/central air & complete duct systems. water & electrical by others
Valuation:
$19,575
Permit #:
SH-17-0002
Status:
issued
Fee:
$200
Permit Type:
HVAC
Building Type:
1to2family
Replace existing gas fired furnace and addition cooling coil requiring 2 sheet metal fittings. flues & gas fit by others
Valuation:
$250
Permit #:
M-16-12
Status:
issued
Fee:
$30
Permit Type:
HVAC - replace/re...
Building Type:
Single family
Install vent exhaust hood.in unit 4
Valuation:
$2,000
Permit #:
MP-2017-000237
Status:
complete
Fee:
$2,000
Permit Type:
N/A
Building Type:
N/A
Replace existing gas fired furnace requiring 1 sheet metal fitting. flues & gas fit by others
Valuation:
$250
Permit #:
M-16-9
Status:
issued
Fee:
$40
Permit Type:
HVAC - boiler/fur...
Building Type:
Single family
None none
Valuation:
N/A
Permit #:
201603065
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201800716
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201703476
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201703476
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201503609
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201500532
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 2 mas09wa metsubishi install muya 24na split install 2 msyaa24na ductless
Valuation:
$6,000
Permit #:
MP-2006-0109
Status:
issued
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Install (1) one split air conditioning system and gas fired hot air furance. ( 55 harrison street # 2 )
Valuation:
$14,920
Permit #:
MP-2013-0192
Status:
issued
Fee:
$300
Permit Type:
N/A
Building Type:
N/A
None none
Valuation:
N/A
Permit #:
201604376
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Lonnie J Cohen License info
Verified License
| License # | 3001 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Lonnie J Cohen at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3001 |
| Status | Inactive |
| State | Massachusetts |
| Type | Architect |
- According to the Commonwealth of Massachusetts E-Licensing 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 Lonnie J Cohen at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
33
Permits
- Building permit records show that Lonnie J Cohen has worked on 33 permitted projects.