Priced Early Companies

20 Hampden Drive, South Easton, MA 02375 19 miles

Top Pro Inc.

35 Bradshaw Street, Medford, MA 02155 38.2 miles

Licensed 25 years in business Eco-Friendly

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.

13 Gables Inc

64 Millbury Road, Worcester, MA 01540 29.2 miles

Licensed 38 years in business

13 Gables Inc, a licensed MA general contractor with 38+ years experience, builds custom ADUs including detached units, garage conversions & in-law suites. Massachusetts' 2025 Affordable Homes Act now allows ADUs by right in single-family zones.

MBA Builders

500 Edgewater Drive, Wakefield, MA 01880 46 miles

Licensed

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.

ADU-PRO Corp.

121 Orchard Street, Millis, MA 02054 17.2 miles

Licensed 30 years in business Eco-Friendly

ADU-PRO Corp is a Massachusetts ADU specialist offering full-service construction, permitting, and project management. Led by licensed experts, they help homeowners build granny flats, in-law suites, and backyard cottages up to 900 sq ft.read more

Platt Builders

109 Central Avenue, Ayer, MA 01432 46 miles

In-House Architect Turnkey Solutions

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.

South Coast & Associates Inc

45 Slocum Road, Dartmouth, MA 02747 29 miles

Eco-Friendly Luxury Builds

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.

Boston Building Concepts

275 Main Street, Watertown, MA 02472 33.5 miles

ADUs are self-contained living spaces on existing properties. Legal in Massachusetts, local zoning rules apply. Boston Building Concepts is a Massachusetts ADU contractor offering full-service design, permitting, and construction of garage conversions, in-law suites, and detached ADUs.

Atlantic Property Development

444 Broadway Unit B #1069, Saugus, MA 01906 43.1 miles

40 years in business Eco-Friendly Free Consultation

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.

Auburndale Builders

151R Adams Street, Newton, MA 02458 32.6 miles

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.

Amex Construction

15 Industrial Way, Hanover, MA 02339 29.6 miles

Eco-Friendly

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.

Woodland Builders

195 Hanover Street, Hanover, MA 02339 32.1 miles

Luxury Builds

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.

Boston Deck Builders

Natick, MA 26.2 miles

Free Consultation Free Site Assessment Turnkey Solutions

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.

DiStefano Brothers Construction

433 Main Street, Wakefield, RI 02879 10 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.

Coastal Modular Homes

271 Post Road, Wakefield, RI 02891 8.7 miles

The Backyard Homes line of ADUs are manufactured in over a dozen production facilities and available in 48 states. After being constructed in one of our modern plants the unit is delivered to the project site for the builder to install.

Other cities in Rhode Island

What you need to know

ADU Contractors in Cumberland, RI: Building in a Historic New England Community

Cumberland, Rhode Island, is a town rich in history, bordered by the Blackstone River and home to landmarks like the Monastery of Our Lady of the Valley and the historic Arnold House. As one of the larger towns in Providence County, Cumberland has seen growing interest in Accessory Dwelling Units (ADUs) as homeowners look to maximize property value, house extended family, or generate rental income. Working with experienced ADU contractors in Cumberland, RI is essential to navigating the town's specific zoning requirements and building codes.

Understanding Cumberland's Zoning Regulations for ADUs

Before breaking ground, homeowners and contractors must consult Cumberland's Zoning Ordinance and work with the Town's Building and Zoning Department. Rhode Island's Accessory Dwelling Unit Act (RIGL § 45-24-31) requires municipalities to permit ADUs in all residential zones, but local regulations still govern key specifics. In Cumberland, important considerations include:

Types of ADUs Built by Contractors in Cumberland

Skilled ADU contractors in Cumberland, Rhode Island are experienced in building several types of accessory dwelling units suited to the town's mix of colonial, ranch, and cape-style homes. Common ADU types include:

Why Hire a Local ADU Contractor in Cumberland, RI?

Hiring a local ADU contractor familiar with Cumberland ensures your project moves efficiently through the permitting process with the Cumberland Building Department. Local contractors understand the town's soil conditions near the Blackstone River Valley, the architectural character of existing neighborhoods, and the expectations of local inspectors. This local expertise can save significant time and money throughout your project.

Start Your Cumberland ADU Project Today

Whether you're looking to create a rental unit, in-law suite, or home office, working with a qualified ADU contractor in Cumberland, RI is the smartest first step. Make sure your contractor is licensed in Rhode Island, carries proper insurance, and has demonstrated experience with local permitting. A well-built ADU in Cumberland can significantly increase your property's value and functionality for years to come.

ADU Contractors near Cumberland, RI