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Toensing Construction

Rhode Island

ADU Builders, ADU Designers

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Website

https://www.toensingconstruction.com/

Toensing Construction is a licensed and insured Rhode Island general contractor specializing in custom ADU construction and secondary living spaces for homeowners across the state. The company builds thoughtfully designed accessory dwelling units that support multigenerational living, in-law housing, guest accommodations, rental opportunities, and flexible long-term living arrangements.

As an experienced ADU builder and accessory dwelling unit contractor, Toensing Construction provides both attached and detached ADU solutions tailored to the homeowner’s property, goals, budget, and local permitting requirements.

Custom ADU Construction Services

Toensing Construction offers a wide range of ADU and secondary living space construction services throughout Rhode Island, including:

Detached ADUs and backyard cottages
Attached accessory dwelling units
In-law suites
Garage conversion ADUs
Basement apartment conversions
Over-garage apartments
Guest living spaces
Housing for caregivers or adult children

Each project is planned around the existing property layout, utility access, privacy considerations, parking requirements, and long-term functionality.

Detached and Attached ADU Solutions

The company builds both detached and attached accessory dwelling units depending on the homeowner’s needs and the property’s configuration.

Detached ADUs

Detached ADUs are fully independent structures built separately from the primary home. These backyard cottages provide greater privacy and are commonly used for:

Multigenerational living
Rental opportunities
Guest accommodations
Private workspaces
Aging-in-place housing

Attached ADUs

Attached ADUs connect directly to the primary residence through additions or interior reconfigurations. These are often preferred for:

In-law suites
Family housing
Shared access living arrangements
Long-term caregiving support

Their team works to ensure attached additions integrate naturally with the design and functionality of the existing home.

Garage, Basement, and Over-Garage Conversions

Toensing Construction also specializes in converting existing residential spaces into fully functional accessory dwelling units.

Garage Conversion ADUs

Garage conversions can efficiently transform underutilized space into livable housing. Their process includes evaluating:

Structural condition
Layout feasibility
Insulation requirements
Utility integration
Access and entry points

Basement Apartment Conversions

Basement ADUs maximize existing square footage while creating self-contained living areas. Important considerations include:

Ceiling height
Natural light access
Separate entrances
Code compliance
Ventilation and utilities

Over-Garage Apartments

Over-garage living spaces provide additional housing while preserving yard space and maintaining the property’s overall layout.

Full-Service ADU Planning and Construction

Toensing Construction follows a structured, start-to-finish construction process designed to simplify ADU development for homeowners.

Initial Consultation

The process begins with understanding the homeowner’s goals, property conditions, and intended use of the space.

Site Review and Feasibility

Their team evaluates:

Lot layout
Utility access
Existing structures
Privacy considerations
Parking availability
Site limitations

Design and Planning

The project is developed into a buildable design plan that balances practicality, aesthetics, and code compliance.

Permitting and Local Coordination

ADU regulations vary between Rhode Island municipalities. Toensing Construction assists with:

Zoning requirements
Permit applications
Code compliance
Local approval processes

Construction and Quality Control

Once approved, the company manages the full construction process with a focus on workmanship, scheduling, and project coordination.

Final Walkthrough

Before project completion, the finished ADU is reviewed with the homeowner to ensure the space meets expectations and project standards.

Commitment to Practical and Livable Design

Toensing Construction focuses on building secondary living spaces that match the quality and finish of the primary residence. Their goal is to create practical, comfortable, and long-lasting spaces that work naturally within the property and support changing family and housing needs over time.

Business Hours

Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed

Service Area

Providence RI
Barrington RI
Cranston RI
East Greenwich RI
North Kingstown RI
South Kingstown RI
Narragansett RI
Newport RI
Johnston RI
Middletown RI
Portsmouth RI
Smithfield RI
Jamestown RI
Bristol RI

Facebook

https://www.facebook.com/ToensingConstruction/

Instagram

https://www.instagram.com/toensingconstruction

Newport, Newport County, Rhode Island, 02840, United States

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