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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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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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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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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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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Core Remodeling Services has built ADUs and in-law suites across Central Massachusetts since 2012. They handle zoning, permits, design, and construction. Projects range from $150K–$400K+, take 6–8 months, and are backed by a 5-year warranty.
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Hawthorn Builders offers end-to-end ADU construction, managing consultation, design, permitting, and building. As a detached ADU and garage conversion contractor, they complete accessory dwelling units in ~90 days with minimal disruption.
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True Measure Construction, a Westborough, MA general contractor, specializes in full-service ADU construction—covering permits, site prep, and finishing—plus kitchen and bathroom remodeling for a complete home improvement solution.
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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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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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John Crowley Construction Co offers turnkey ADU construction on Massachusetts' South Shore, serving Pembroke, Plymouth, Hingham & more. Licensed (#114197), insured, 25+ years experience. Detached, attached, garage & basement ADUs available.
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Bethoney Builders LLC is a South Shore residential contractor specializing in ADU construction, home additions, custom builds, and renovations. Services include in-law suites, garage conversions, finished basements, and structural repairs.
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South Coast & Associates builds custom ADUs in Southeastern Massachusetts. From detached backyard cottages to garage conversions and in-law suites, they handle design, permitting, and construction for single-family homeowners.
read moreSouth Easton is a charming village within the Town of Easton, Massachusetts, known for its rich industrial heritage, scenic landscapes, and proximity to the Queset Brook area. As part of Easton's broader residential fabric, South Easton homeowners are increasingly turning to ADU contractors to add accessory dwelling units to their properties — whether to house aging family members, generate rental income, or increase property value. Working with an experienced ADU contractor in South Easton, MA is essential, as local zoning bylaws and building codes require careful navigation.
Accessory dwelling units in South Easton fall under the Town of Easton's Zoning Bylaws, which govern where and how ADUs can be built. Massachusetts state law, particularly Chapter 40A and the more recent MBTA Communities Act, has pushed municipalities to adopt more ADU-friendly policies. Easton has made efforts to align with these state mandates. Key regulations that your ADU contractor must address include:
A skilled ADU contractor serving South Easton will handle every phase of the project, from initial design and permitting to final construction. Given Easton's mix of older colonial-style homes and newer developments, contractors must be adept at matching ADU designs to existing structures while meeting modern energy efficiency and accessibility standards. Key services include:
Choosing a locally experienced ADU contractor in South Easton, Massachusetts means working with professionals who understand the nuances of Easton's permitting process, the town's historical character, and the specific challenges of building in Bristol County. Local contractors maintain relationships with town officials and inspectors, which can streamline approvals and reduce costly delays. Whether you're planning a garage conversion, basement ADU, or a brand-new detached cottage, partnering with the right contractor ensures your project is completed on time, on budget, and in full compliance with all applicable regulations.