Stella Home Services is a Greater Boston ADU contractor specializing in basement apartments, garage conversions, in-law suites & home additions. They manage design, permitting & construction for fully functional accessory dwelling units.read more
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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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
Allan Tran's Exterior Finish Work (AJT Properties) specializes in residential exterior services including deck construction, porch railing installation, storage structures, and CertainTeed siding. Known for reliable communication, on-budget delive... read more
Alcantara Construction is an experienced ADU contractor specializing in detached ADUs, garage conversions, JADUs, in-law suites, and granny flats. They guide homeowners through planning, permitting, and building accessory dwelling units efficientl... read more
At Hobart Contracting, we design and build high-quality Accessory Dwelling Units (ADUs) that fit your lifestyle and property. Whether you’re planning a guest house, in-law suite, rental unit, or private retreat, our team creates spaces that are ... read more
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
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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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... read more
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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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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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.
read moreHaverhill, Massachusetts, known as the "Queen Slipper City" for its rich shoemaking history, is a vibrant community along the Merrimack River in Essex County. With its mix of historic Victorian homes, triple-deckers, and newer developments, Haverhill presents unique opportunities and challenges for ADU (Accessory Dwelling Unit) contractors. The city's growing population and proximity to Boston via the MBTA Commuter Rail make ADUs an increasingly attractive option for homeowners looking to add rental income or multigenerational living space.
Before beginning any ADU project in Haverhill, contractors and homeowners must navigate the city's zoning ordinances. Massachusetts state law, particularly Chapter 40A, provides a framework that municipalities must follow, and Haverhill has aligned its local regulations accordingly. Key considerations include:
Skilled ADU contractors in Haverhill, MA understand the importance of working within the city's historic neighborhoods while meeting modern building standards. Many homes in Haverhill were built in the late 19th and early 20th centuries, meaning contractors often encounter older electrical systems, knob-and-tube wiring, and aging plumbing that must be updated during an ADU conversion. Experienced contractors will conduct thorough site assessments and coordinate with local inspectors to ensure full compliance.
When selecting an ADU contractor in Haverhill, Massachusetts, homeowners should prioritize professionals who are licensed in Massachusetts, carry proper insurance, and have demonstrated experience with local permitting processes. Look for contractors familiar with Essex County building requirements and those who can manage the entire project from design through final inspection. Getting multiple quotes and checking references from past Haverhill projects is strongly recommended to ensure quality results.