Updated: May 18, 2026
Location and Projects
Address
Weymouth, MA, 02189
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Justin J Lynch Construction
Serving Weymouth, Massachusetts and neighboring communities, Justin J Lynch specializes in residential construction and remodeling projects. With 12 years of experience, the company offers a range of services tailored to homeowners seeking updates or repairs. Project types include home renovations, additions, and general carpentry work, working closely with clients to bring their plans to completion. Justin J Lynch works on single-family homes and manages both interior and exterior projects, using materials and techniques suitable for the local climate. As a local contractor, the business is familiar with area building codes and community requirements, helping homeowners navigate the process from permits to finished construction.
Justin J Lynch Services
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Justin J Lynch Contact Information
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Justin J Lynch Weymouth
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Justin J Lynch has a BuildZoom score of 98, which places them above 84% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Justin J Lynch has worked on at least
4.0 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
|
$100k-$250k |
|
2 projects
|
$1mil+ |
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.
Replacement of heating system (4 condensing boilers and associated heating equipment). replacement of cooling system (3 rooftop hvac units). replacement of rubber roof.*application assigned to fd on 2/21/24
Valuation:
$4,521,513
Permit #:
ALT1550761
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Demolition and disposal of existing (1) boiler breeching pumps piping boiler equipment in boiler room. installation of (2) new steam boilers venting pumps piping boiler room equipment plumbing &; electrical systems in the boiler roompj kennedy boston public school; city of boston public facilities dept
Valuation:
$1,312,857
Permit #:
SF1354333
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Elevator modernisation to address equipment obsolescence and excessive wear to meet current safety regulations
Valuation:
$1,846,816
Permit #:
SF1494395
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Demolish 4 boilers 1 boiler feed tank breeching 1 h&;v unit and lighting and associated appurtenances. replace all demolished equipment with newin compliance with msba energy conservation requirements. addition 3 floor drains
Valuation:
$1,387,805
Permit #:
SF923547
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Demolish 2 boilers, 1 boiler feed unit breeching lighting boiler room entry platform and stairs and associated piping. replace all demolished equipment with new in accordance with msba energy conservation requirements
Valuation:
$1,167,145
Permit #:
SF924907
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Remove 2 boilers, 1 boiler feed unit water heater breeching lighting and associated piping. replace all removed equipment with new in compliance with msba energy conservation requirements
Valuation:
$776,363
Permit #:
SF924903
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Remove 2 existing boilers 1 water heater breeching boiler feed tank and associated piping. replace demolished materials with new in compliance with msba energy conservation requirements
Valuation:
$1,153,930
Permit #:
SF924893
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Removal of one (1) gas fired boiler and installing two (2) lochinvar 650 mbh gas fired boilers
Valuation:
$3,000
Permit #:
G1438261
Status:
filed
Fee:
$84
Permit Type:
N/A
Building Type:
Commercial
Replacement of existing rooftop air handling unit
Valuation:
$138,450
Permit #:
C-23-0562
Status:
issued
Fee:
$2,077
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$1,274,108
Permit #:
BP-22-736
Status:
issued
Fee:
N/A
Permit Type:
Remodel/renovation
Building Type:
N/A
No Description Available
Valuation:
$368,544
Permit #:
BP-22-4
Status:
issued
Fee:
N/A
Permit Type:
Other
Building Type:
N/A
Hvac upgrades project (replace existing cooling tower and accessories)
Valuation:
$349,013
Permit #:
27110
Status:
active
Fee:
$4,188
Permit Type:
Rehab - non-resid...
Building Type:
Commercial
Remove old install new front entryway (same footprint) remove old install new windows (front and sides only) remove old install new roof shingles
Valuation:
$60,000
Permit #:
R-19-0616
Status:
issued
Fee:
$600
Permit Type:
Deck windows roof...
Building Type:
N/A
Replace existing water heater and 2 back flow preventers and associated piping. replace water piping at service entrance. replace 2 sump pumps
Valuation:
$65,000
Permit #:
PL919890
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Install 2 new floor drains and associated piping replace 1 water heater install new mixing valve & back flow preventer and associated water piping
Valuation:
$22,000
Permit #:
PL919878
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
1 elevator upgrade
Valuation:
$169,912
Permit #:
202003039
Status:
issued
Fee:
N/A
Permit Type:
(add) - addition ...
Building Type:
908 housing auth...
Replace existing back flow preventer and water heater. install water piping associated with heater and back flow preventer
Valuation:
$28,000
Permit #:
PL919759
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Install 3 new floor drains with associated drain vent and trap primer water piping. replace 2 existing backflow preventers
Valuation:
$30,000
Permit #:
PL919395
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Install 2 new boilers and 1 water heater and connect to existing gas piping
Valuation:
$30,000
Permit #:
G919894
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
Connect 4 new boilers to existing gas mains and gas regulator vents
Valuation:
$40,000
Permit #:
G919746
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
Other
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Verified License
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Justin J Lynch License info
Verified License
| License # | CS-097063 |
| Status | Active |
| State | Massachusetts |
| Type | Building Licenses, Construction Supervisor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Justin J Lynch at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CS-097063 |
| Status | Inactive |
| State | Massachusetts |
| Type | Construction Supervisor |
- According to the Massachusetts Department of Public Safety, 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 Justin J Lynch at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
24
Permits
- Building permit records show that Justin J Lynch has worked on 24 permitted projects.