Updated: Jan 20, 2026
Location and Projects
Address
19 ELM ST, Dorchester, MA, 02122
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Kjs Mechanical
Kjs Mechanical, 19 Elm St, Dorchester, MA (Owned by: Kenneth Shallow) holds a Sheet Metal license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Kjs Mechanical, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kjs Mechanical Contact Information
Phone Number: (617) 593-6211
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Address: 19 ELM ST, Dorchester, MA 02122
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Furnish and install 2 hvac systems complete new duct run - 1 system in basement 1 system in attic safety pan and r8 insullation in attic r6 insulation in basement boiler by others hydro air and airconditioning units by kjs mechanical
Valuation:
N/A
Permit #:
175050
Status:
complete
Fee:
N/A
Permit Type:
Building - sheet ...
Building Type:
Single family
Installation 6 zone hvac
Valuation:
N/A
Permit #:
800
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Furnish and install 23 ducted hvac units
Valuation:
$136,450
Permit #:
SM21-000080
Status:
complete
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Furnish and install new furnace and ductwork in basement with air conditioning for 1rst floor only
Valuation:
$13,000
Permit #:
M-18-0117
Status:
final
Fee:
$156
Permit Type:
Newwork
Building Type:
1to2family
#35-extend existing duct drops 15
Valuation:
$3,500
Permit #:
20030342
Status:
filed
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Furnish and install vrf multizone fan coil units associated duct work and refrigeration piping furnish and install evr system with associated ducting fresh air and exhaust louvers. all work must comply with 780 cmr and local bylaws. dust mitigation required during permitted work
Valuation:
$100,000
Permit #:
MP-2022-000273
Status:
complete
Fee:
$4,940
Permit Type:
N/A
Building Type:
N/A
Install complete duct system for new 5 ton and 2 ton hydro air units
Valuation:
N/A
Permit #:
SMTL-059466-2017
Status:
issued
Fee:
N/A
Permit Type:
Commerical
Building Type:
N/A
Furnish and install one new carrier furnace and air conditioning with new duct system 2 zone r-6 insulation with mastic sealant on all joints in basement r-8 insulation in attic with mastic sealer on all joints
Valuation:
$13,000
Permit #:
M-16-0115
Status:
final
Fee:
$156
Permit Type:
HVAC
Building Type:
1to2family
Mick morgan's"_disconnect existing duct run for (3) hvac units and run new spiral exposed ducting
Valuation:
$6,800
Permit #:
17040317
Status:
filed
Fee:
$140
Permit Type:
N/A
Building Type:
N/A
Furnish and install 4 hydro air units fully ducted system all r-6 insulation mastic sealed joints furnish and install 4 condensing units
Valuation:
$24,000
Permit #:
SH-15-0830
Status:
issued
Fee:
$290
Permit Type:
HVAC
Building Type:
Condotownhouses
Install complete duct system for new 5 ton and 2 ton hydro air units
Valuation:
N/A
Permit #:
SMTL-059466-2017
Status:
issued
Fee:
N/A
Permit Type:
Commerical
Building Type:
N/A
Remove existing ductless hvac re install new furnace in crawl space new duct run r-8 insulation 2nd 3rd floor
Valuation:
$5,000
Permit #:
M-19-0041
Status:
final
Fee:
$216
Permit Type:
HVAC
Building Type:
1to2family
No Description Available
Valuation:
N/A
Permit #:
MECH-059467-2017
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Sheet metal contractor
Valuation:
$600
Permit #:
201502499
Status:
issued
Fee:
N/A
Permit Type:
(plmg) - plumbing...
Building Type:
400 bldgs for ma...
Furnish and install new geo thermal hvac system complete duct work
Valuation:
$43,000
Permit #:
M-19-0042
Status:
final
Fee:
$516
Permit Type:
HVAC
Building Type:
Residentialother
Installation of 2 hvac units complete with ductwork
Valuation:
$16,500
Permit #:
SM15-000134
Status:
issued
Fee:
$323
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
MECH-051857-2016
Status:
issued
Fee:
N/A
Permit Type:
Renovation
Building Type:
N/A
Install 2 rheem hvac systems. 85k/4t 1st floor 70k/3t 2nd floor. 13 seer
Valuation:
$16,000
Permit #:
M-18-0009
Status:
final
Fee:
$192
Permit Type:
HVAC
Building Type:
1to2family
Furnish and install 2 hvac systems 1 in attic and 1 in basement complete new ductwork for all
Valuation:
$20,750
Permit #:
M-19-0030
Status:
issued
Fee:
$252
Permit Type:
HVAC
Building Type:
1to2family
No Description Available
Valuation:
N/A
Permit #:
MECH-059467-2017
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Kjs Mechanical License info
Verified License
| License # | 10191 |
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Kjs Mechanical 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 # | 10191 |
| Status | Inactive |
| City | Newton |
| Type | Sheetmetal Contractor |
- According to the City of Newton Massachusetts, 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 Kjs Mechanical at the City of Newton Massachusetts.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
20
Permits
- Building permit records show that Kjs Mechanical has worked on 20 permitted projects.
Kjs Mechanical Employees
KS
Kenneth Shallow
Owner