ADU Contractors near Westport Village, CT
Second Key NYC
157 13th Street, Brooklyn, NY 11215
46.5 miles
Licensed ADU contractor and construction management firm for NYC homeowners. We handle eligibility, permitting, and the full build across Queens, Brooklyn, Staten Island, and the Bronx.
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Contemporary Tiny Homes
40 Richards Avenue, Suite 740, Norwalk, CT 06854
5.8 miles
Expert ADU builder offering detached ADUs, garage conversions & backyard cottages. Structured process: feasibility, permits, construction & final walkthrough. Boost property value, enable multigenerational living & create flexible spac... read more
New Hampton Construction
12 Little Neck Road, Centerport, NY 11721
17.7 miles
New Hampton Construction builds custom ADUs on Long Island, including in-law suites, guest houses, rental units & home offices. Projects range from $100K–$300K+, take 4–8 months, and may qualify for Plus One ADU Program grants.
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PCS Structures
250 U.S. 9W, West Haverstraw, NY 10927
31.6 miles
PCS Structures builds high-performance ADUs, backyard cottages & granny flats using SIPs technology. Their SHEDI line offers 15x more airtight construction, better energy efficiency, moisture control & faster build times than traditional m... read more
Sunwood Home Builders & Remodelers
273 North Colony Street, Wallingford, CT 06492
35.6 miles
Sunwood Home Builders & Remodelers, building since 1985, offers ADU construction across Connecticut. Services include detached ADUs, in-law suites, garage conversions & more. Over 600 homes built. Projects typically take 6–12 months.
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Kondor NYC
160 East 65th Street, New York, NY 10065
40.9 miles
Kondor NYC offers ADU design & installation, including attached, detached units & garage conversions. Ideal for in-law suites, rental income or guest houses. Serving NYC homeowners with expert remodeling solutions on time & within budg... read more
Cascella and Sons
70 Carleton Avenue, Central Islip, NY 11722
25.9 miles
Cascella and Sons Construction Corp builds home additions and ADUs on Long Island. As a design-build firm, they manage design and construction under one roof, offering garage conversions, in-law suites, and detached ADUs tailored to Cape, Ranch, a... read more
Huts
273 Smith Street, Brooklyn, NY 11231
45.8 miles
Huts offers full-service ADU design and build, handling zoning, permits, and construction. Their flexible designs suit in-law suites, rentals, or guest stays. Transparent pricing, cost control, and financing guidance help property owners maximize ... read more
Quality-Renovations.com
560 Lexington Ave, New York, NY 10022
41.6 miles
Quality Renovations provides expert Kitchen and Bathroom Remodeling, home additions, and full renovation services with dependable craftsmanship.
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Alec's Construction
1 South Ocean Avenue, Patchogue, NY 11772
31.9 miles
Alec's Construction builds ADUs on Long Island, including garage conversions, basement units & detached cottages. Serving Suffolk County, they handle permits, design & construction. Costs range from $50K–$300K+.
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Tiny House Titans
Yorktown Heights, NY 10598
23.6 miles
Tiny House Titans is a Northeast ADU contractor founded in 2025, offering turn-key services from zoning to final inspection. Units range 200–1,000+ sq ft at $250–$400/sq ft, covering detached ADUs, garage conversions, and JADUs.
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BIOS Homes
29 Broadview Heights Extension, Thomaston, CT 06787
39.7 miles
BIOS Homes is a Connecticut ADU contractor specializing in detached, attached, basement, and garage conversion ADUs. Using modular construction, they handle design, permits, and builds under CT Public Act 21-29.
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Tiny Nooks
16 Railroad Place, Westport, NY 06880
1.7 miles
Tiny Nooks is a professional ADU builder in Westport, CT, serving Fairfield County. They offer custom ADUs, garage conversions, home offices & pool houses with full project management, quality craftsmanship & on-time delivery.
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Ethics Home Building and Remodeling, LLC.
228 Beths Avenue, Bristol, CT 06010
45 miles
Ethics Home Building and Remodeling in Bristol, CT specializes in home additions, in-law suites, and ADU construction. Services include garage conversions, second-story expansions, and code-compliant accessory dwelling units tailored to homeowner ... read more
Great Additions Construction Company
3065 Hempstead Turnpike, Levittown, NY 11756
30.1 miles
Other cities in Connecticut
What you need to know
ADU Contractors in Westport Village, CT: Navigating a Prestigious Coastal Community
Westport Village, Connecticut, is one of Fairfield County's most affluent and architecturally distinctive communities, situated along the Long Island Sound shoreline. Known for its high property values, historic New England character, and strict design standards, building an Accessory Dwelling Unit (ADU) in Westport requires working with experienced, locally knowledgeable ADU contractors who understand the town's unique regulatory environment. Whether you're looking to add a detached cottage, convert a garage, or finish a basement apartment, hiring the right ADU contractor in Westport Village is essential to a successful project.
Westport Zoning Regulations and ADU Requirements
Westport follows Connecticut's Public Act 21-29, which expanded ADU rights statewide, but the town also maintains its own local zoning regulations that contractors must carefully navigate. Key considerations include:
- Lot size requirements: Westport's residential zones often have minimum lot size thresholds that affect ADU eligibility and placement.
- Design compatibility:
Given Westport's historic and upscale aesthetic, the town's Planning and Zoning Commission may require that ADU designs complement the primary residence's architectural style.
- Setback rules: Detached ADUs must meet specific setback requirements from property lines, which vary by zoning district.
- Owner-occupancy rules: Local regulations may require that the property owner reside in either the primary home or the ADU.
- Flood zone compliance: Due to Westport's coastal location, many properties fall within FEMA flood zones, requiring ADU contractors to adhere to strict elevation and construction standards.
Why Hire a Local ADU Contractor in Westport Village?
Working with a local ADU contractor in Westport, CT offers significant advantages. Local professionals are already familiar with the town's Building Department processes, permit timelines, and the specific expectations of the Planning and Zoning Commission. They understand the premium materials and craftsmanship standards expected in Westport's high-end real estate market. A skilled local contractor can also help you maximize your ADU's value in a market where home prices frequently exceed $1 million.
Types of ADUs Popular in Westport Village
Westport homeowners commonly pursue the following ADU types:
- Detached backyard cottages – Ideal for large lots common in Westport's residential neighborhoods.
- Garage conversions – A cost-effective option that repurposes existing structures.
- Basement ADUs – Popular in older colonial and cape-style homes throughout the village.
- Above-garage apartments – A stylish solution that preserves yard space.
Start Your Westport ADU Project Today
If you're ready to add an ADU to your Westport Village property, partnering with a qualified and experienced ADU contractor in Westport, Connecticut is your most important first step. From permit applications to final inspections, the right contractor will guide you through every phase, ensuring your project meets all local codes while delivering exceptional quality befitting this prestigious community.