ADU Contractors near Duxbury, MA
River City Boston
9 Illinois Avenue, Somerville, MA 02145
31.7 miles
River City Construction is a Boston-based ADU contractor specializing in home additions, garage conversions, in-law suites & detached backyard cottages. They manage design, permitting & full construction under one roof.
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Keane Construction & Remodeling, LLC
167 Hixbridge Rd, Westport, MA 02790
35.2 miles
Keane Construction & Remodeling, LLC offers expert ADU construction in Westport, MA, with 32 years of experience. Services include site evaluation, custom design, permitting, and full build of detached or attached accessory dwelling units across Bristol County.
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Honorato Company
34 Commerce Way, Woburn, MA 01801
39.9 miles
Honorato Company offers a structured construction process in Boston, covering ADUs, garage conversions & renovations. From consultation to final walkthrough, they ensure transparency, permitting, design, and clear communication throughout.
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ADU Building Systems, LLC
Norwell, MA 02061
19.8 miles
ADU Building Systems LLC builds factory & site-built ADUs in Massachusetts, including detached, attached & converted units. Offering 10-year structural warranties, cost savings up to 50%, and full-service design to turnkey construction.
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Mass Tiny Homes
800 Lexington Waltham Plaza #1012, Waltham, MA 02451
36.8 miles
Mass Tiny Homes helps you build the perfect ADU for your needs, whether it be for aging parents or rental income, with an easy, streamlined process from start to finish.
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WR Builders Inc
397 Elliot Street, Newton, MA 02464
33.5 miles
Baystate Group Builders Inc
8 Bellingham Road, Blackstone, MA 01504
42 miles
Baystate Group Builders Inc offers residential remodeling services including basement finishing, bathroom renovations, deck construction, carpentry, and painting. Led by Victor, the team is known for professionalism, clear communication, and quality craftsmanship.
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Walczak Design and Build LLC
25 South Main Street, Ipswich, MA 01938
45.5 miles
Walczak Design and Build LLC is a trusted ADU contractor on Massachusetts' North Shore, serving Ipswich, Newburyport, Beverly & more. They offer full-service ADU design, permitting, and construction with transparent planning and expert project management.
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MassDwell Solutions
109 Highland Ave, Suite 203, Needham, MA 02494
32.9 miles
MassDwell Solutions builds modular ADUs for homeowners, investors & developers. Models range from 470–892 sqft, starting at $164,500. Factory-built steel frame units include full warranties, energy-efficient features & 8–12 week installation.
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Boston ADU Builder
807 Massachusetts Avenue, Boston, MA 02118
29.9 miles
Boston ADUs add rental income ($1,500–$3,000/month), boost property value, and support multi-generational living. Boston ADU Builder offers detached, attached, garage, and basement conversions, handling design, permits, and construction in 8–12 months.
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Regulus Construction
36 West Street, Milford, MA 01757
44 miles
Regulus Construction is a licensed ADU contractor serving MetroWest Massachusetts. They build detached backyard cottages, garage conversions, and in-law suites, managing design, permitting, and construction across 40+ towns.
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ADU-PRO Corp.
121 Orchard Street, Millis, MA 02054
36 miles
ADU-PRO Corp is a Massachusetts ADU specialist offering full-service construction, permitting, and project management. Led by licensed experts, they help homeowners build granny flats, in-law suites, and backyard cottages up to 900 sq ft.
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MBA Builders
500 Edgewater Drive, Wakefield, MA 01880
38.4 miles
Massachusetts ADUs are now legal by right statewide after 2024 legislation. MBA Builders offers full-service ADU construction across Greater Boston, with structured preconstruction planning and builds starting around $450/sq ft.
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JB Cote Construction
25 Grand Avenue, Cumberland, RI 02864
36.6 miles
J. B. Cote Construction is an ADU contractor in Rhode Island & Massachusetts, specializing in detached ADUs, garage conversions, in-law suites & more. They manage design, permitting, zoning & energy-efficient construction from start to finish.
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Amex Construction
15 Industrial Way, Hanover, MA 02339
10.6 miles
Amex Construction is a Hanover-based design-build ADU contractor serving Massachusetts' South Shore. They manage detached ADUs, barn conversions, and basement suites, handling design, permitting, septic upgrades, and construction under one contract.
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Other cities in Massachusetts
What you need to know
ADU Contractors in Duxbury, MA: Building in a Historic Coastal Community
Duxbury, Massachusetts, is a picturesque coastal town on the South Shore known for its rich colonial history, scenic marshlands, and protected natural landscapes. Building an Accessory Dwelling Unit (ADU) in Duxbury comes with unique considerations, as contractors must navigate the town's commitment to preserving its historic character while adhering to strict environmental regulations tied to its coastal location. Working with experienced ADU contractors in Duxbury, MA is essential to ensure your project meets all local zoning and building requirements.
Zoning and Regulatory Requirements for ADUs in Duxbury
Duxbury's zoning bylaws govern where and how ADUs can be constructed. The town generally permits accessory dwelling units in single-family residential zones, but there are important rules that qualified ADU contractors must follow:
- Owner-occupancy requirements: The primary residence must typically be owner-occupied when an ADU is present on the property.
- Size limitations: ADUs in Duxbury are generally subject to square footage restrictions relative to the primary dwelling.
- Wetlands and coastal setbacks: Given Duxbury's proximity to wetlands, bogs, and the coastline, contractors must comply with the Massachusetts Wetlands Protection Act and local Conservation Commission regulations.
- Historic District considerations: Properties near or within historically significant areas may require additional review to ensure architectural compatibility.
- Septic system compliance: Many Duxbury properties rely on private septic systems, and adding an ADU may require a Title 5 septic upgrade or expansion.
Why Hire a Local ADU Contractor in Duxbury?
Hiring a local ADU contractor familiar with Duxbury's specific regulations can save you significant time and money. Local contractors understand the permitting process through the Duxbury Building Department, have established relationships with the Conservation Commission, and are experienced in working within the town's environmental and aesthetic guidelines. They can also help you determine whether your project qualifies under Massachusetts' recent ADU-friendly legislation, which has expanded homeowner rights to build ADUs statewide.
Types of ADUs Commonly Built in Duxbury
Experienced ADU contractors in Duxbury can help you build a variety of unit types suited to the town's residential landscape:
- Detached ADUs: Separate cottage-style structures ideal for larger lots common in Duxbury's rural and semi-rural neighborhoods.
- Attached ADUs: Additions connected to the main home, designed to blend with the existing architecture.
- Garage conversions: Converting existing garages into livable spaces, a cost-effective option for many homeowners.
- Basement ADUs: Finishing or converting below-grade spaces into independent living units.
Start Your Duxbury ADU Project Today
Whether you're looking to house a family member, generate rental income, or increase your property value, an ADU is a smart investment in Duxbury. Connect with a licensed and experienced ADU contractor in Duxbury, Massachusetts to begin the planning process and ensure your project is completed efficiently, legally, and beautifully.