Updated: Jul 08, 2026
Location and Projects
Address
25 Harlem Rd, North Weymouth, MA, 02191
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Sean H. Sullivan Construction
Based in North Weymouth, Massachusetts, Sean H. Sullivan has provided construction services for over 16 years. Serving residential clients throughout the South Shore, Sullivan specializes in home remodeling and renovation projects, including kitchen and bathroom updates, basement finishing, and interior alterations. Project examples feature complete room remodels and structural improvements to existing homes. Sean H. Sullivan works directly with homeowners to upgrade living spaces and address property improvement needs, with a consistent focus on projects within the North Weymouth area and surrounding communities. The company’s portfolio highlights experience repairing aging features and modernizing interiors in established homes. With a longstanding presence in the region, Sean H. Sullivan brings extensive experience in managing custom home improvement and renovation work for local properties.
Sean H. Sullivan Services
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Sean H. Sullivan Contact Information
Phone Number: (508) 566-7330
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Address: 25 Harlem Rd, North Weymouth, MA 02191
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Sean H. Sullivan North Weymouth
Quality
91
63rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sean H. Sullivan has a BuildZoom score of 91, which places them above 63% of 139,240 contractors in Massachusetts.
Activity
|
4 projects
|
2023 |
Our building permit records indicate that Sean H. Sullivan 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
|
3 projects
|
$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.
Replacement of three entrance doors (front rear garage) removal of one window on front elevation replacement of one window on front elevation and installation of new clap boards around new window and front entrance
Valuation:
$10,975
Permit #:
R-23-0598
Status:
issued
Fee:
$110
Permit Type:
Windows
Building Type:
N/A
Replacement of three entrance doors (front rear garage) removal of one window on front elevation replacement of one window on front elevation and installation of new clap boards around new window and front entrance
Valuation:
$10,975
Permit #:
R-23-0598
Status:
issued
Fee:
$110
Permit Type:
Windows
Building Type:
N/A
Construct 6 x 17 farmers porch at ground level in front of former garage door. the foot print of the farmers porch will be the same width and depth as the deck above
Valuation:
$3,300
Permit #:
R-22-2571
Status:
issued
Fee:
$26
Permit Type:
Deck
Building Type:
N/A
Finishing approximately 500 sf of the basement for use as office space and exercise room
Valuation:
$18,950
Permit #:
R-21-0251
Status:
complete
Fee:
$280
Permit Type:
Finishing the bas...
Building Type:
N/A
Back yard above ground pool install
Valuation:
$900
Permit #:
E-22-0615
Status:
issued
Fee:
$25
Permit Type:
N/A
Building Type:
Residential
Remove one fixed opening window and replace it with a hinged storefront entrance with sidelights and a transom
Valuation:
$11,855
Permit #:
22296
Status:
active
Fee:
N/A
Permit Type:
Roofing siding ...
Building Type:
Commercial
Installing baseboard in room in basement and 1- modine heater on hallway in basement
Valuation:
$400
Permit #:
E921365
Status:
filed
Fee:
$22
Permit Type:
N/A
Building Type:
Mixed
Replacement of 18 windows
Valuation:
$10,042
Permit #:
R-23-1067
Status:
issued
Fee:
$132
Permit Type:
Windows
Building Type:
N/A
Wiring replacement oil fired furnace
Valuation:
$300
Permit #:
30531
Status:
active
Fee:
N/A
Permit Type:
Electrical
Building Type:
Multi-family 3-5
Change service
Valuation:
$16,000
Permit #:
ELEC23-00422
Status:
triage
Fee:
$400
Permit Type:
Service change or...
Building Type:
N/A
Wiring replacement gas boiler & indirect hot water heater
Valuation:
$500
Permit #:
28409
Status:
active
Fee:
N/A
Permit Type:
Electrical
Building Type:
Single family - o...
Wiring replacement gas boiler in basement for unit #1
Valuation:
$350
Permit #:
E933567
Status:
filed
Fee:
$21
Permit Type:
N/A
Building Type:
1-3fam
Wiring replacement (2) 2 ton condensers with 2 fuseable service disconnects
Valuation:
$1,000
Permit #:
E855299
Status:
filed
Fee:
$22
Permit Type:
N/A
Building Type:
Commercial
Wiring replacement oil boiler @ 42 aka 44
Valuation:
$500
Permit #:
29457
Status:
active
Fee:
N/A
Permit Type:
Electrical
Building Type:
Two family
Wiring replacement gas furnace
Valuation:
$675
Permit #:
E889629
Status:
filed
Fee:
$21
Permit Type:
N/A
Building Type:
1-2fam
Wire replacement oil boiler
Valuation:
$300
Permit #:
16665
Status:
active
Fee:
N/A
Permit Type:
Electrical
Building Type:
Single family - o...
No Description Available
Valuation:
N/A
Permit #:
E-23-1649
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert existing attached garage to a family room. raise floor using 2x6 deck sitting on concrete floor cover with 3/4 sheathing and oak flooring. remove garage door frame in rough opening and install a picture window. replace three entrance doors with new doors
Valuation:
$30,900
Permit #:
R-22-2350
Status:
issued
Fee:
$247
Permit Type:
Alteration
Building Type:
N/A
Remove existing deck. remove brick wall at rear of house (ground level up to but not including the first floor). frame in with conventional lumber sheath the exterior install two windows and one french door insulate blue board plaster interior trim and install vinyl siding to match the rest of the house. construct new deck within the same footprint.;; plans taken sean sullivan 6/26/2014;
Valuation:
$58,000
Permit #:
ALT298301
Status:
complete
Fee:
$636
Permit Type:
N/A
Building Type:
1-2fam
Wiring oil boiler
Valuation:
$700
Permit #:
E899521
Status:
filed
Fee:
$21
Permit Type:
N/A
Building Type:
1-2fam
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Sean H. Sullivan License info
Verified License
| License # | 161405 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sean H. Sullivan 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 # | CS-072626 |
| Status | Inactive |
| State | Massachusetts |
| Type | Building Licenses, 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 Sean H. Sullivan at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
43
Permits
- Building permit records show that Sean H. Sullivan has worked on 43 permitted projects.
Sean H. Sullivan Employees
SS
Sean J Sullivan
Responsible Person
SS
Sean Sullivan
Owner