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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Beantown Builders, Inc. is a Greater Boston ADU contractor offering full-service design, permitting, and construction. Projects include detached ADUs, garage conversions, and in-law suites, with budgets from $15,000 to $1M+.
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New England Additions, backed by Sordan Construction, offers pre-designed ADU builds across 25+ Greater Boston communities. Specializing in in-law suites and detached ADUs, they streamline permitting, budgets, and timelines for Massachusetts homeowners.
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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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Turnkey ADUs is a Leominster, MA ADU contractor offering modular, prefabricated accessory dwelling units across New England. Models range from $119K–$249,900. Massachusetts' 2024 Affordable Homes Act now allows ADUs up to 900 sq. ft. by right.
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Rockhouse Construction builds ADUs across Rhode Island, including Providence, Warwick, and Cranston. Options include detached, attached, garage, and basement conversions. Costs range from $60,000 to $480,000+, varying by size and finish level.
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Turkel Design offers custom-designed accessory dwelling units (ADUs) using a prefab process. Highlights include expert cabinetry, smart storage, and high-quality finishes, ensuring ADUs feel purposeful and cohesive with the main residence.
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Top Notch Contracting is a Massachusetts ADU builder specializing in detached backyard cottages, garage conversions, in-law suites, and multigenerational spaces. They manage permitting, construction, and completion across Boston and MA.
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Trust Contractors designs and builds ADUs, including detached units, garage conversions, basement ADUs, and in-law suites. Services cover zoning, permits, and construction, helping homeowners add rental income, family housing, or flexible living space.
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Meetinghouse Builders offers custom ADU design & construction in Hollis, NH. Services include detached builds, garage conversions, basement ADUs & home additions. Features 3D renderings, style guides & full construction documents.
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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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KBR Remodeling & General Contractors builds ADUs in Rhode Island, including garage conversions, basement ADUs, in-law suites & detached guest houses. Family-owned since 1993, woman & veteran-owned, licensed & insured with 50 years experience.
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Design 1 Kitchen & Bath designs and builds ADUs in Massachusetts, handling consultation, design, permitting, and construction. ADUs add rental income, multigenerational living space, and property value for Greater Boston homeowners.
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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.
read moreStoughton, Massachusetts, a vibrant town in Norfolk County with a population of approximately 28,000 residents, has seen steady residential growth in recent years. As housing demand increases across the Greater Boston area, many Stoughton homeowners are turning to Accessory Dwelling Units (ADUs) as a smart solution for adding living space, generating rental income, or housing family members. Finding experienced ADU contractors in Stoughton, MA is the critical first step toward making this investment a reality.
Before breaking ground, homeowners and contractors must navigate Stoughton's local zoning bylaws. ADU projects in Stoughton fall under the town's zoning regulations, which are administered by the Stoughton Building Department and the Zoning Board of Appeals. Massachusetts state law, particularly Chapter 40A, provides a framework that towns must follow, and Stoughton has adopted provisions that allow ADUs in certain residential zones. Key regulatory considerations include:
Skilled ADU builders in Stoughton bring comprehensive knowledge of both local bylaws and state building codes. A qualified contractor will handle the entire process, from initial design and permit applications to construction and final inspections. Whether you are considering a detached ADU, a basement conversion, or an attached addition, professional contractors ensure the project meets all structural, electrical, plumbing, and energy efficiency requirements under the Massachusetts Stretch Energy Code, which Stoughton has adopted.
Stoughton's convenient location along Route 24 and proximity to the MBTA commuter rail make it an attractive area for renters seeking access to Boston and surrounding employment centers. This makes ADUs particularly valuable investments for local homeowners. Key benefits include:
When selecting an ADU contractor in Stoughton, always verify that they hold a valid Massachusetts Construction Supervisor License (CSL) and carry proper liability and workers' compensation insurance. Look for contractors with demonstrated experience in ADU projects specifically, strong local references, and familiarity with Stoughton's permitting process. A well-chosen contractor will save you time, money, and stress throughout your ADU project.