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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Salisbury Construction Worcester builds ADUs across Worcester County, Central Mass & MetroWest. Services include detached units, garage conversions, basement conversions & home additions using a streamlined design-build process.
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Republic Building Contractors is a full-service ADU contractor in Massachusetts handling design, permits, and construction under one roof. They build detached, attached, and garage conversion ADUs, with projects averaging 6–9 months.
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Millbrook Construction Corp. in Boston specializes in ADU construction, handling design, permits, and builds. Services include detached ADUs, garage conversions, and in-law suites for rental income, family housing, or added property value.
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Think ADU is a California ADU contractor specializing in design, permitting, and construction of accessory dwelling units. Services include detached ADUs, garage conversions, JADUs, granny flats, and in-law suites for rental, family, or property v... read more
Platt Builders is a home remodeling company offering kitchen, bathroom, and whole-home renovations. They focus on custom design, quality craftsmanship, and clear communication, managing every project from planning to completion.
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Top-Pro Construction, Inc. is Greater Boston's trusted ADU builder with 25 years of experience. Specializing in detached ADUs, attached units, garage conversions & basement ADUs to boost property value and rental income.
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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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Steveworks LLC completed a whole house remodel in Newton, redesigning the floor plan, replacing windows, siding, and roofing, and upgrading insulation. They also built an accessible ADU above a garage, featuring a full kitchen, curbless shower, an... read more
Penfield & Sons, Inc. is a family-owned contractor in Greenfield, MA, serving Western Massachusetts since 1970. They offer roofing, insulated vinyl siding, and replacement windows, delivering quality residential renovation services.
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Spring Home Improvement offers expert ADU contractor services in Norfolk, MA. Family-owned since 2012, they handle design, permits, and construction with 10+ years of experience, transparent pricing, and a one-year labor warranty.
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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.
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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 contrac... read more
JFC Pros Construction is a licensed general contractor in Massachusetts offering design, commercial, and new construction services. Their team includes architects, engineers, and tradespeople ensuring full code compliance with NFPA, ADA, IBC, IRC,... read more
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 quali... read more
Blackstone, Massachusetts is a small town in Worcester County with a rich industrial heritage rooted in its historic textile mills and the Blackstone Canal. With a population of around 9,000 residents, the town features a mix of older New England-style homes and more modern residential properties. This unique housing stock presents both opportunities and challenges for ADU contractors in Blackstone, MA. Whether you're looking to convert an existing structure or build a new accessory dwelling unit, working with experienced local contractors is essential to navigating the town's specific requirements.
Before beginning any ADU project in Blackstone, it's critical to understand the local zoning bylaws. Blackstone falls under the jurisdiction of its own Zoning Board of Appeals and Planning Board. Massachusetts state law, particularly Chapter 40A, provides a framework for ADUs, and many municipalities including Blackstone have been updating their bylaws in response to the state's push for increased housing production. Key considerations for ADU construction in Blackstone include:
Given the character of Blackstone's housing stock, ADU contractors in the area frequently work on the following types of projects:
Hiring a licensed and experienced ADU contractor familiar with Blackstone, Massachusetts is one of the most important decisions you'll make. Local contractors understand the town's permitting process, have established relationships with the Blackstone Building Department, and are familiar with the soil conditions and infrastructure challenges common in this part of Worcester County. They can also help you navigate Massachusetts building codes, energy efficiency requirements under the Massachusetts Stretch Energy Code, and any historic preservation considerations that may apply to older properties near the town center.
Adding an ADU to your Blackstone property can increase its value, provide rental income, or create space for multigenerational living. Work with a qualified ADU contractor in Blackstone, MA who understands local regulations and can guide your project from permitting through final inspection efficiently and professionally.