Updated: Apr 05, 2026
Location and Projects
Address
12 DODGE ST, Chelmsford, MA, 01824
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Leahy Contracting Electrician
Leahy Contracting, 12 Dodge St, Chelmsford, MA (Owned by: Tim Leahy) holds a Electrician license and 2 other licenses according to the Massachusetts license board.
Their BuildZoom score of 100 ranks in the top 13% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Leahy Contracting, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Leahy Contracting Contact Information
Phone Number: (781) 727-1836
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Address: 12 DODGE ST, Chelmsford, MA 01824
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Leahy Contracting Chelmsford
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Leahy Contracting has a BuildZoom score of 100, which places them above 87% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
5 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Leahy Contracting has worked on at least
11.0 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
|
9 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Leahy Contracting mostly works on
electrical project
projects.
Pricing
|
8 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
Remodle of kitchen and second floor bathroom. installing new flooring cabinets tub sink and toilet
Valuation:
$104,000
Permit #:
SF1574639
Status:
filed
Fee:
$1,060
Permit Type:
N/A
Building Type:
1-2fam
Rewire kitchen hall 3 bedrooms 2 bathrooms
Valuation:
$6,000
Permit #:
ELC202410543
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Relocate existing meter rewire kitchen and bathroom
Valuation:
$4,000
Permit #:
ELC202506780
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Remove & reinstall electrical fixtures outside of ruiling for new siding
Valuation:
$300
Permit #:
ELC202403133
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Rewire bathroom
Valuation:
$200
Permit #:
ELC202411936
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install emerg exit signs in front, back stairs&halls
Valuation:
$400
Permit #:
ELC202311218
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install 200a service & wiring for 28x68 modular single family colonial (4 brs/2.5 baths) w/attached 2-car garage, 14x16 rear deck tla 2240
Valuation:
N/A
Permit #:
EP-2018-0325
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install coi smoke & photo electric smoke det
Valuation:
$400
Permit #:
ELC202311224
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install coi smoke & photo electric smoke det
Valuation:
$400
Permit #:
ELC202311223
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install coi smoke & photo electric smoke det
Valuation:
$400
Permit #:
ELC202311222
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install coi smoke & photo electric smoke det
Valuation:
$400
Permit #:
ELC202311219
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install exit signs at back outside exit
Valuation:
$2,000
Permit #:
ELC202302109
Status:
issued
Fee:
$60
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$8,000
Permit #:
EP-22-621
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit to install wood burning stove
Valuation:
$1,500
Permit #:
R-23-0119
Status:
issued
Fee:
$50
Permit Type:
Wood burning stove
Building Type:
N/A
Renovate existing 360 sq. ft. cabin reroof replace siding windows & doors and insulate
Valuation:
$15,000
Permit #:
R-20-0095
Status:
issued
Fee:
$140
Permit Type:
Renovate
Building Type:
N/A
Building on piers br porch deck
Valuation:
$15,000
Permit #:
R-20-0064
Status:
issued
Fee:
$314
Permit Type:
Alteration additi...
Building Type:
N/A
Rewire bathroom
Valuation:
$800
Permit #:
ELC202406450
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Install emergency & exits as directed from the building dept
Valuation:
N/A
Permit #:
68684
Status:
complete
Fee:
N/A
Permit Type:
Electrical: other
Building Type:
N/A
Remove all knob & tube up date kitchen circuits small apply
Valuation:
N/A
Permit #:
67076
Status:
complete
Fee:
N/A
Permit Type:
Electrical: addit...
Building Type:
N/A
Install 200 amp overhead service wire new house
Valuation:
$10,000
Permit #:
E-19-628
Status:
issued
Fee:
$150
Permit Type:
New home
Building Type:
One or two family...
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BZ Score
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Avg Project
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144
BZ Score
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Avg Project
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Projects
135
BZ Score
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Avg Project
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Projects
Leahy Contracting Reviews
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Verified License
BuildZoom confirmed this contractor's license
Leahy Contracting License info
Verified License
| License # | 14856 |
| Status | Active |
| State | Massachusetts |
| Type | Electrician |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Leahy Contracting 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 # | 167858 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Leahy Contracting at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 139993 |
| Status | Inactive |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- According to the Mass.gov Consumer Affairs and Business Regulation, 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 Leahy Contracting at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
62
Permits
- Building permit records show that Leahy Contracting has worked on 62 permitted projects.
Leahy Contracting Employees
TL
Tim Leahy
Owner
TL
Timothy Leahy
Owner
TL
Timothy P. Leahy