Associated Construction Company
Hartford, CT
5.0(0)
ADU ConstructionGeneral Contracting
Associated Construction Company. Construction company. 55 Airport Rd #206, Hartford, CT 06114
Looking for the best garage conversion contractors in Hartford, Connecticut? Our directory features 31 vetted garage conversion contractors serving the Hartford area. Whether you're planning a new ADU construction, garage conversion, or backyard cottage, find the right builder for your project.
Associated Construction Company. Construction company. 55 Airport Rd #206, Hartford, CT 06114
BRD Builders. Construction company. 2099 Main St, Hartford, CT 06120
Alvarenga's Empire Renovation. Construction company. 78 Tremont St, Hartford, CT 06105, United States
AGC Construction Inc. Home builder. Closed · Opens 7 AM Mon
BPC Green Builders. Custom home builder. 16 Bailey Ave Second floor, Ridgefield, CT 06877
Building LI Construction. General contractor. +1 516-828-1558
Design Ltd Homes. Log home builder. 62 Underhill Rd, Sandy Hook, CT 06482
Pre-Fab Modular & Additions Home Builders | East Coast Dormer Inc. Modular home builder. 17 Seaman Ave, Bethpage, NY 11714
C D Builders Inc. General contractor. 100 West Rd G, Ellington, CT 06029
Audette Builders. Construction company. Closed · Opens 8 AM Mon
TC Daimyo House Restoration And Attic Insulation Services,Hartford, CT. Construction company. 2882 Main St, Hartford, CT 06120, United States
Koala Insulation of Central Connecticut. Insulation contractor. 148 Dividend Rd Unit A, Rocky Hill, CT 06067
Champion ADU Builders. Custom home builder. 101 Madison Ave, Hartford, CT 06106
ACORE Builders, LLC. General contractor. 3440 Main St, Hartford, CT 06120, United States
Michael James Construction. Masonry contractor. Closed · Opens 7 AM Mon
Jordon's general construction llc. General contractor. Closed · Opens 6 AM Mon
Pine Creek Structures. Portable building manufacturer. 1695 Berlin Tpke, Berlin, CT 06037
Home Designing Service, Ltd.. Architectural designer. 25 Meadow Rd, Windsor, CT 06095
DJM Carpentry & Design, LLC. Contractor. 75 Kenyon St, Hartford, CT 06105, United States
DESIGN SCOPE LLC. General contractor. 480 Cottage Grove Rd, Bloomfield, CT 06002
Hartford is one of the top markets for accessory dwelling units in Connecticut. With growing demand for affordable housing, ADU construction in Hartford offers homeowners an excellent opportunity to add living space, generate rental income, or house family members. Our curated list of garage conversion contractors in Hartford helps you find experienced professionals who understand local building codes, zoning regulations, and permit requirements.
ADU construction costs in Hartford 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 garage conversion contractors to compare prices.
Yes, ADU construction in Hartford requires building permits. Connecticut 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 Hartford 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.