
Superior Builders,LLC
Superior Builders,LLC. Contractor. Closed · Opens 7 AM Mon
Looking for the best ADU permit services in Providence, Rhode Island? Our directory features 39 vetted adu permit services serving the Providence area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.

Superior Builders,LLC. Contractor. Closed · Opens 7 AM Mon

Buffalo Builders LLC. General contractor. Closed · Opens 7 AM Mon

F3 Construction Corp. General contractor. 290 Earle St, Central Islip, NY 11722

B.R. Arnold Construction. General contractor. 18 Tews Ct, Newport, RI 02840

Cedarhurst Builders. Construction company. 284 Beacon Dr, North Kingstown, RI 02852

True Quality Construction. General contractor. 57 Sumter St, Providence, RI 02907, United States

Victory Construction Service Inc. General contractor. Closed · Opens 7 AM Mon

Aucoin Construction, LLC. General contractor. 80 Bentley Farm Rd, West Greenwich, RI 02817

Salt Pond Builders: Rhode Island Home Building & Remodeling. General contractor. Open 24 hours

RAM Builder Services, LLC. Construction company. Closed · Opens 7 AM Mon

Allard Construction. Home builder. 167 Main St, North Smithfield, RI 02896

J. BROOKS CONTRACTING. Kitchen remodeler. Closed · Opens 9 AM Mon

DC Construction LLC. General contractor. 19 Kennedy Dr, North Providence, RI 02904

Toensing Construction. Construction company. Closed · Opens 8 AM Mon

A&C Style Construction. Construction company. Closed · Opens 9 AM Mon

Modern Day Living Construction. Construction company. 166 Valley St Building 6M Suite #103, Providence, RI 02909, United States

AMCN Construction Services LLC. Construction company. Closed · Opens 9 AM Mon

ALLACC CONSTRUCTION LLC. Garage door supplier. Providence St, Providence, RI 02907, United States

Specializing in ADU construction and related services in Providence, RI.

Red House Design Build. Remodeler. 177 Sherburne St, Providence, RI 02905, United States
Providence is one of the top markets for accessory dwelling units in Rhode Island. With growing demand for affordable housing, ADU construction in Providence offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of adu permit services in Providence helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Providence typically range from $150,000 to $350,000 depending on size, design, and finishes. Garage conversions are generally less expensive ($80,000–$150,000), while custom-built detached ADUs can cost more. Get free quotes from our listed adu permit services to compare prices.
Yes, ADU construction in Providence requires building permits. Rhode Island has specific ADU regulations, and local zoning laws may have additional requirements. Our listed builders can help you navigate the permitting process.
ADU construction timelines in Providence typically range from 4–12 months, depending on the project type. Prefab ADUs can be installed in 2–4 months, while custom builds may take 8–12 months including design and permitting.