ADU Contractors near Milford, MA
Meetinghouse Builders
191 Depot Road, Hollis, NH 03049
40.1 miles
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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DiStefano Brothers Construction
433 Main Street, Wakefield, RI 02879
9 miles
DiStefano Brothers Construction builds ADUs in Rhode Island, including internal, attached, and detached units. They navigate RI regulations: by-right approval, size limits, occupancy rules, and long-term rental requirements for compliant accessory dwelling units.
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Amex Construction
15 Industrial Way, Hanover, MA 02339
32.7 miles
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 contract.
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Boston Deck Builders
Natick, MA
12.9 miles
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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NorthEast Design + Build
2949 Hartford Avenue, Johnston, RI 02919
21.4 miles
NorthEast Design + Build offers ADU and in-law apartment construction across Massachusetts & Rhode Island. Services include detached backyard cottages, in-law suites, and attached additions. Serving Milford, Providence, Warwick & more.
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Provost Companies
20 Maple Street, Stoughton, MA 02072
21.1 miles
Woodland Builders
195 Hanover Street, Hanover, MA 02339
35 miles
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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Pro's Edge Small Homes
27 Pillsbury Street, Georgetown, MA 01833
49.2 miles
Pro's Edge Small Homes is a licensed ADU contractor in MA & NH with 20+ years experience. They offer turnkey design, permitting & modular construction of granny flats, in-law suites & backyard cottages, including a free property evaluation.
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Atlantic Property Development
444 Broadway Unit B #1069, Saugus, MA 01906
33.6 miles
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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MassDwell Solutions
109 Highland Ave, Suite 203, Needham, MA 02494
18.7 miles
MassDwell Solutions builds modular ADUs for homeowners, investors & developers. Models range from 470–892 sqft, starting at $164,500. Factory-built steel frame units include full warranties, energy-efficient features & 8–12 week installation.
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JB Cote Construction
25 Grand Avenue, Cumberland, RI 02864
15.1 miles
J. B. Cote Construction is an ADU contractor in Rhode Island & Massachusetts, specializing in detached ADUs, garage conversions, in-law suites & more. They manage design, permitting, zoning & energy-efficient construction from start to finish.
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ADU Builders of MA
807 Massachusetts Avenue, Boston, MA 02118
27.3 miles
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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Rockhouse Construction
22 Morgan Mill Road, Johnston, RI 02919
19.6 miles
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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Brittivia Homes & Construction
913 Northfield Road, Lunenburg, MA 01462
34.4 miles
Brittivia Homes & Construction offers expert ADU construction in Middlesex, Worcester & Essex counties, MA. With 20+ years experience, they handle permits, garage conversions & in-law suites. Costs range $150–$300/sq ft.
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Stella Home Services
25 Everett Street, Woburn, MA 01801
29.8 miles
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.
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Other cities in Massachusetts
What you need to know
ADU Contractors in Milford, MA: Building in a Historic Mill Town
Milford, Massachusetts is a vibrant town in Worcester County with a rich history rooted in its granite quarrying and manufacturing past. Known for its diverse community and well-preserved historic neighborhoods, Milford presents unique opportunities and challenges for ADU (Accessory Dwelling Unit) contractors. Many properties in Milford feature older housing stock, meaning experienced ADU contractors must navigate structural considerations alongside local zoning requirements to deliver compliant and high-quality results.
Zoning and Permitting Requirements for ADUs in Milford
Before breaking ground on an ADU project in Milford, contractors and homeowners must work within the framework established by the Milford Zoning Bylaws and comply with Massachusetts state law, including the provisions of Chapter 40A. Massachusetts has made significant strides in encouraging ADU development, and Milford must allow accessory dwelling units by-right on single-family lots in accordance with the state's updated ADU legislation. Key regulatory considerations include:
- ADUs must generally not exceed 900 square feet or the square footage of the primary dwelling, whichever is smaller, under state guidelines
- Setback, lot coverage, and height restrictions outlined in Milford's local zoning bylaws must be observed
- Building permits must be obtained through the Milford Building Department before any construction begins
- Detached, attached, and interior (basement or attic conversion) ADUs may all be permissible depending on lot characteristics
- Compliance with the Massachusetts State Building Code (780 CMR) is mandatory for all ADU construction
Types of ADU Projects Common in Milford
Given Milford's housing landscape, local ADU contractors frequently work on a variety of project types. Basement conversions are particularly popular due to the prevalence of older homes with large, unfinished lower levels. Garage conversions and detached backyard cottages are also common, especially in neighborhoods with generous lot sizes. Skilled ADU contractors in Milford understand how to modernize aging infrastructure — including electrical panels, plumbing systems, and insulation — to meet current code requirements while preserving the character of the existing home.
Choosing the Right ADU Contractor in Milford, MA
Selecting a qualified ADU contractor in Milford, Massachusetts is critical to a successful project. Homeowners should look for contractors who are:
- Licensed and insured in the state of Massachusetts
- Familiar with Milford's specific zoning bylaws and permitting process
- Experienced with older New England home construction methods and materials
- Able to coordinate with architects, engineers, and the local building department
- Transparent about timelines, costs, and potential structural challenges
Invest in an ADU in Milford Today
Adding an ADU to your Milford property is a smart investment that can generate rental income, accommodate multigenerational living, or increase overall property value. With the right ADU contractor in Milford, MA, you can navigate local regulations efficiently and bring your vision to life in one of Worcester County's most dynamic communities.