ADUs are now legal statewide in Massachusetts. Atlantic Property Development builds custom Accessory Dwelling Units on the North Shore, offering design, permitting, and construction services for detached, attached, and garage conversion ADUs.
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Expert ADU builders serving Massachusetts homeowners. Services include detached ADUs, garage conversions, basement units & in-law suites. Fully permitted, code-compliant builds. Costs from $80K. Serving Boston, Cambridge, Worcester & statewide.
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Trusted Boston ADU builders specializing in attached, detached, and two-story accessory dwelling units. Stick-built construction ensures code compliance and lasting value. Services include design, permitting, and full project management for multigenerational living or rental income.
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BuildX is a premier ADU builder in Southeastern Massachusetts with 40+ years of experience and $450M+ in projects. Offering custom stick-built ADUs, a 100-day build guarantee, and transparent pricing starting from $254,540.
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Salas Construction builds custom ADUs in Rhode Island, including attached, detached, and garage conversions. Projects range from $200K–$500K and take 6–12 months. Uses include rentals, guest suites, and multigenerational living.
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ADU Of Massachusetts is a full-service ADU builder specializing in design, permitting, and construction of accessory dwelling units. Serving homeowners statewide, they build attached, detached, garage conversions, in-law suites, and backyard cottages.
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Auburndale Builders completed an 800 sq ft ADU in Newton, MA—a single-level, universally accessible in-law suite with full kitchen, bathroom, bedroom & living area, built in compliance with local zoning regulations.
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Victory Construction Services Inc. builds ADUs in Rhode Island, including garage conversions, basement ADUs, and detached units. Family-owned since 2016, licensed, insured, with 15+ years experience and a 1-Year Workmanship Guarantee. Free estimates available.
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Woodland Builders is a full-service ADU builder serving South Shore, MA, including Hingham, Plymouth & Scituate. They manage design through construction, ensuring quality, compliance, and streamlined project management for accessory dwelling units.
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Boston Construct is a full-service ADU contractor in Boston, MA, building basement conversions, garage conversions, detached backyard cottages, and in-law suites. They handle design, permitting, and construction for 1-3 family homeowners across Greater Boston.
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Studio Luz Architects designed a 1,180 sq ft attached ADU featuring solar power, wind energy, energy recovery systems, and water collection. The sustainable addition boosted property value while serving as a functional secondary living space.
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Boston Deck Builders offers ADU construction in Greater Boston, including detached, attached, and interior units. Services cover planning, permitting, and build. Costs range from $150K–$400K+. Prefab options available. Compliant with Massachusetts ADU regulations.
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FiveTen Construction & Design is a Massachusetts ADU contractor offering design, permitting, and construction services. They build detached, attached, basement, and garage ADUs, ensuring full compliance with MA building codes and zoning regulations.
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NE Tiny Homes is a full-service ADU builder across the US, offering custom tiny homes, garage conversions, and ADUs from 352 sq ft. Transparent pricing, permit handling, and move-in-ready builds for rental income or in-law suites.
read moreDuxbury, 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.
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:
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.
Experienced ADU contractors in Duxbury can help you build a variety of unit types suited to the town's residential landscape:
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.