Updated: May 22, 2026
Location and Projects
Address
28 Lane Ave, East Weymouth, MA, 02189
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Charles Seppala Dba Mast Hill Remodeling
Serving residential clients in East Weymouth, Massachusetts, Charles Seppala Dba Mast Hill Remodeling brings nearly a decade of experience to home renovation and remodeling projects. The company specializes in interior and exterior home improvements, leveraging experience with kitchens, bathrooms, and general updates to existing structures. Mast Hill Remodeling handles work for homeowners seeking to upgrade features or enhance the functionality of their living spaces. Charles Seppala oversees project management and construction, maintaining direct involvement in each job. The firm focuses on residential remodeling projects, tailoring solutions to the needs of individual homeowners throughout the East Weymouth area. With a consistent record of permitted projects, Mast Hill Remodeling has contributed to a range of home improvement upgrades for clients in the community.
Charles Seppala Dba Mast Hill Remodeling Services
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Charles Seppala Dba Mast Hill Remodeling Contact Information
Phone Number: (617) 335-4088
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Address: 28 Lane Ave, East Weymouth, MA 02189
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Charles Seppala Dba Mast Hill Remodeling East Weymouth
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Charles Seppala Dba Mast Hill Remodeling has a BuildZoom score of 103, which places them above 90% of 139,240 contractors in Massachusetts.
Activity
|
8 projects
|
2025 |
|
4 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Charles Seppala Dba Mast Hill Remodeling has worked on at least
19.0 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
|
6 projects
|
Kitchen remodels |
|
3 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Charles Seppala Dba Mast Hill Remodeling mostly works on
kitchen remodel
and multi-room remodel
projects.
Pricing
|
1 project
|
< $5k |
|
8 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
The typical size of their permits is approximately $27,000. This graph shows the distribution of these job values.
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.
Building Permits by Charles Seppala Dba Mast Hill Remodeling
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish kitchen cabinets demolish tile floor remove old window frame in and patch siding install new window in new location reframe with new header increase opening to living room with structural header install new cabinetry per plan install a backsplash tile
Valuation:
$23,950
Permit #:
R-25-0676
Status:
issued
Fee:
$240
Permit Type:
60;434 62;434 63;434
Building Type:
N/A
Remodel fished basement. remove existing ceiling and wall coverings. remodeling existing bathroom same location. install kitchenet. swap 2 windows and 1 door
Valuation:
$73,900
Permit #:
R-25-0121
Status:
issued
Fee:
$740
Permit Type:
61;434
Building Type:
N/A
Kitchen remodel install new cabinets install new window over kitchen sink. install beams as need to support structure. remove existing flooring. install new hardwood flooring install new window in dining room reframe laundry room wall install new cabinetry in bathroom
Valuation:
$61,990
Permit #:
R-23-0320
Status:
issued
Fee:
$620
Permit Type:
Alteration
Building Type:
N/A
Remove replace siding and trim using cedar clapboard. replace backside windows and door. repair existing windows on front and side. addition new footers and caring beams under existing porch. install new kitchen within porch footprint
Valuation:
$143,127
Permit #:
R-23-1029
Status:
issued
Fee:
$1,440
Permit Type:
Repair windows si...
Building Type:
N/A
Remove replace siding and trim using cedar clapboard. replace backside windows and door. repair existing windows on front and side. addition new footers and caring beams under existing porch. install new kitchen within porch footprint
Valuation:
$143,127
Permit #:
R-23-1029
Status:
issued
Fee:
$1,440
Permit Type:
Repair windows si...
Building Type:
N/A
Kitchen remodel install new cabinets install new window over kitchen sink. install beams as need to support structure. remove existing flooring. install new hardwood flooring install new window in dining room reframe laundry room wall install new cabinetry in bathroom
Valuation:
$61,990
Permit #:
R-23-0320
Status:
issued
Fee:
$620
Permit Type:
Alteration
Building Type:
N/A
Remove/replace kitchen cabinet in same location. remove/replace one window in same location
Valuation:
$27,225
Permit #:
R-25-0030
Status:
issued
Fee:
$280
Permit Type:
60;434 62;434
Building Type:
N/A
Demolish kitchen and remodel new. installing new rear entry door new bay window in kitchen and new window above sink. window placement will not affect the street view
Valuation:
$43,500
Permit #:
R-24-0352
Status:
issued
Fee:
$190
Permit Type:
60;434 62;434 67;434
Building Type:
N/A
Remove/replace 6 new construction windows. remove replace 2 entry doors. remove/replace rotted trim with pvc. remove/replace 3 basement windows includes trim. remove/replace approximately 700 sq ft of shingle siding
Valuation:
$18,850
Permit #:
R-23-0815
Status:
issued
Fee:
$190
Permit Type:
Repair windows
Building Type:
N/A
Remove/replace 6 new construction windows. remove replace 2 entry doors. remove/replace rotted trim with pvc. remove/replace 3 basement windows includes trim. remove/replace approximately 700 sq ft of shingle siding
Valuation:
$18,850
Permit #:
R-23-0815
Status:
issued
Fee:
$190
Permit Type:
Repair windows
Building Type:
N/A
Master bathroominstall new shower with a floating granite bench and trench drain , install tile install new vanities , install 2 medicine cabinets install tile floor.master closetremove existing closet frame new closet.master bedroomreframe entrance to bedroom
Valuation:
$27,800
Permit #:
R-22-939
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3'x5 half bathroom insulate and drywall all walls install french doors leading to side patio install window facing back yard of existing barn leaving existing entrance and window street facing inoperable (both will remain in place) instal
Valuation:
$61,275
Permit #:
R-21-1179
Status:
issued
Fee:
$620
Permit Type:
Alteration
Building Type:
N/A
Install 3'x5 half bathroom insulate and drywall all walls install french doors leading to side patio install window facing back yard of existing barn leaving existing entrance and window street facing inoperable (both will remain in place) instal
Valuation:
$61,275
Permit #:
R-21-1179
Status:
issued
Fee:
$620
Permit Type:
Alteration
Building Type:
N/A
Remove roof of existing pool house and addition 2nd floor office space. reconfigure laundry to addition shower stall. install pergola
Valuation:
$148,360
Permit #:
R-23-0150
Status:
issued
Fee:
$1,490
Permit Type:
Alteration
Building Type:
N/A
Remove roof of existing pool house and addition 2nd floor office space. reconfigure laundry to addition shower stall. install pergola
Valuation:
$148,360
Permit #:
R-23-0150
Status:
issued
Fee:
$1,490
Permit Type:
Alteration
Building Type:
N/A
Building 8-foot shed dormer to match existing dormer install new window building new closet in spare room
Valuation:
$17,400
Permit #:
R-24-0281
Status:
issued
Fee:
$174
Permit Type:
Alteration
Building Type:
N/A
Remove bay window/replace with picture window remove/replace 4 double hung windows remove/replace mulled window remove/replace slider remove/replace skylight
Valuation:
$10,000
Permit #:
R-22-557
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel demolish kitchen and walls. install new cabinets. cathedral kitchen ceiling install beams as need to support structure. install new hardwood flooring. replace trim as needed
Valuation:
$26,950
Permit #:
R-21-0975
Status:
issued
Fee:
$270
Permit Type:
N/A
Building Type:
N/A
Remove/replace 8 windows on 2nd floor
Valuation:
$10,000
Permit #:
R-25-0024
Status:
issued
Fee:
$100
Permit Type:
62;434
Building Type:
N/A
Remove an estimated 14 sqft of cedar siding install tyvek vapor barrier reinstall an estimated 14 sqft of double dipped gray shingles
Valuation:
$27,000
Permit #:
R-23-1196
Status:
issued
Fee:
$270
Permit Type:
Siding
Building Type:
N/A
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Charles Seppala Dba Mast Hill Remodeling Reviews
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Verified License
BuildZoom confirmed this contractor's license
Charles Seppala Dba Mast Hill Remodeling License info
Verified License
| License # | CS-110086 |
| 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 Charles Seppala Dba Mast Hill Remodeling at the Massachusetts Department of Public Safety.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 186800 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Charles Seppala Dba Mast Hill Remodeling at the Mass.gov Consumer Affairs and Business Regulation.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
34
Permits
- Building permit records show that Charles Seppala Dba Mast Hill Remodeling has worked on 34 permitted projects.
Charles Seppala Dba Mast Hill Remodeling Employees
CS
Charles Seppala
Owner