Updated: Apr 07, 2026
Location and Projects
Address
231 Autumn Ave, Duxbury, MA, 02332
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Elm Street Builders Photos
Elm Street Builders Construction
Elm Street Builders have been in business for about 10 years now offering the highest quality work around. Customers often love working with us, because we give them 100% of our attention. We listen, we communicate, and we deliver.
From BuildZoom: Elm Street Builders, 231 Autumn Ave, Duxbury, MA (Owned by: Seth Marois) holds a Home Improvement Contractor license and 1 other license according to the Massachusetts license board.
Their BuildZoom score of 103 ranks in the top 10% of 139,240 Massachusetts licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Elm Street Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Elm Street Builders Services
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Elm Street Builders Contact Information
Phone Number: (617) 538-1379
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Address: 231 Autumn Ave, Duxbury, MA 02332
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Elm Street Builders Duxbury
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Elm Street Builders has a BuildZoom score of 103, which places them above 90% of 139,240 contractors in Massachusetts.
Activity
|
2 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Elm Street Builders has worked on at least
3.0 projects over the past 2 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 |
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.
Elm Street Builders Reviews
5 out of 5 stars, based on
1
review
-
By AnonymousAugust 21, 2017Verified Hire
This is a sample of this contractor's permits. Click here to access their complete permit history.
Flammable/combustible liquid above ground storage (residential per tank)
Valuation:
N/A
Permit #:
25-14F
Status:
expired
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Renovate 1st and 2nd floor of single family house 22 x 21 - framinginspection required - single family house
Valuation:
$130,000
Permit #:
A20221084
Status:
issued
Fee:
$345
Permit Type:
Residential addit...
Building Type:
N/A
Alter exisiting interior bathroom and kitchen 13 x 14 6 x 8 6 x 8'-two family home
Valuation:
$60,000
Permit #:
A20222081
Status:
issued
Fee:
$120
Permit Type:
Residential addit...
Building Type:
N/A
Construct addition 20 x 28 4 x 4 bumpout; basement 20 x 28 8'6 x 6 bathroom; construct 7'5 x 3'5 4 x 3'5 covered porch 6'4 x 5 porch 4 x 13 stairs (app143132) (z20180998) - single family house
Valuation:
$260,000
Permit #:
A20181276
Status:
issued
Fee:
$712
Permit Type:
Residential addit...
Building Type:
N/A
Strip and replace roofing on single family home ;no structural changes; final inspection required
Valuation:
$8,000
Permit #:
A20221868
Status:
issued
Fee:
$25
Permit Type:
Residential roofi...
Building Type:
N/A
Exterior preservation and siding repairing rotted wood installing vinyl siding and installing some pvc trim
Valuation:
$64,000
Permit #:
R-21-0045
Status:
issued
Fee:
$798
Permit Type:
Repair siding
Building Type:
N/A
Remove load bearing walls and install structural beam; install two (2) windows in bedroom - single family house
Valuation:
$36,780
Permit #:
A20211585
Status:
issued
Fee:
$90
Permit Type:
Residential addit...
Building Type:
N/A
Renovate 7'4 x 41'6 2 x 15'; interior renovations only. maximum 39 seat occupancy; honey baby (app159910) (z20200358) - restaurant
Valuation:
$20,000
Permit #:
A20200572
Status:
issued
Fee:
$200
Permit Type:
Commercial additi...
Building Type:
N/A
New 600 amp underground service to new dry storage building
Valuation:
N/A
Permit #:
24-182E
Status:
expired
Fee:
$1,000
Permit Type:
N/A
Building Type:
N/A
Construct rear landing 3'6 x 3'4 stairs 13 x 3'6 (app154930) (z20191208) - single family house
Valuation:
$10,000
Permit #:
A20191592
Status:
issued
Fee:
$40
Permit Type:
Residential addit...
Building Type:
N/A
200 amp temp power
Valuation:
N/A
Permit #:
24-177E
Status:
expired
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Remodel master bathroom repair water/mold damage in various locations throughout the house including the finished basement. water/mold damage in basement included damage to furniture flooring drop ceiling tiles. new flooring built-ins and
Valuation:
$126,800
Permit #:
R-16-1196
Status:
issued
Fee:
$1,270
Permit Type:
Repair alteration
Building Type:
N/A
Ua#:renovation of 2nd floor
Valuation:
N/A
Permit #:
2020-2286
Status:
complete
Fee:
$50
Permit Type:
B electrical-perm...
Building Type:
N/A
Remove existing ceiling joists and replace with triple lvl in order to make cathedral ceiling. new kitchen cabinets lighting and plumbing
Valuation:
$70,900
Permit #:
R-17-0090
Status:
issued
Fee:
$710
Permit Type:
Alteration
Building Type:
N/A
Remove and replace siding and trim; remove and replace door. (hdc approved 8/20/20 eh) final inspection required
Valuation:
$6,500
Permit #:
A20201041
Status:
issued
Fee:
$100
Permit Type:
Commercial siding...
Building Type:
N/A
Building enclosure/surround for gas fireplace
Valuation:
$9,000
Permit #:
R-19-1020
Status:
issued
Fee:
$90
Permit Type:
Alteration
Building Type:
N/A
Remove and replace front door - commercial building -
Valuation:
$3,750
Permit #:
A20160703
Status:
issued
Fee:
$40
Permit Type:
Commercial - repl...
Building Type:
N/A
Bathroom remodel. demolish new electrical plumbing fixtures
Valuation:
$17,960
Permit #:
R-16-0597
Status:
issued
Fee:
$180
Permit Type:
Alteration
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
SBU-078340-2019
Status:
issued
Fee:
N/A
Permit Type:
Sidewalk business...
Building Type:
N/A
Building a 16'x24 deck. 8-10 above grade. 2 paver/patio sections
Valuation:
$20,000
Permit #:
R-17-0749
Status:
issued
Fee:
$200
Permit Type:
Deck
Building Type:
N/A
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BZ Score
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BZ Score
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Avg Project
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Verified License
BuildZoom confirmed this contractor's license
Elm Street Builders License info
Verified License
| License # | 196951 |
| Status | Active |
| State | Massachusetts |
| Type | Home Improvement Contractor |
| Date Issued | 10-10-2025 |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Elm Street Builders 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 # | 170469 |
| 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 Elm Street Builders 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
20
Permits
- Building permit records show that Elm Street Builders has worked on 20 permitted projects.
Elm Street Builders Employees
SM
Seth Marois
Owner
Seth was wonderful to work with. His estimate came in quickly, it was competitive with other estimates I received and in the end it was also accurate. His work was thoughtfully done, carefully planned, and he has a great eye for details. The work area was always kept clean and organized. In addition he's a genuinely nice person who I felt very comfortable having in my house for months during our projects.