Garages built for Columbia, CT homes.
Custom-built detached and attached garages in Columbia, Connecticut. From single-bay backyard garages to three-bay builds with finished second floors.








Garage Builder done by a Connecticut crew.
Lagace Construction has been building, expanding, and remodeling Connecticut homes for over 26 years. Same Skilled Local Crew, same project manager, same commitment to honest pricing and on-time delivery.
From your first call through your final walkthrough, we handle the design, the permits, the construction, and the cleanup — so you don't have to chase contractors across multiple specialties.
- Skilled local design-build team
- Connecticut Licensed: NHC-0016939, E1-019661
- CT brand partners: Andersen, MOEN, TOTO, Trex, CertainTeed
- Permit handling and town inspections coordinated for you
- ★ 4.9 Google rating across hundreds of CT projects

Recent Connecticut projects.






Book a free, no-pressure quote.
Pick a time that works for you. Scott or one of our project leads will visit your home, walk the project with you, and follow up with a clear written estimate — usually within 5 business days.
- On-site consultation, no obligation
- Line-itemized written estimate
- Real timelines and a real start date
- CT Licensed & Insured (Reg. #NHC-0016939)
Prefer to call? Reach Scott directly at (860) 933-2700
Hartford & Tolland Counties
Based in Andover, CT — building, remodeling, and adding on to homes across central and eastern Connecticut for over two decades.
Ready to start your garage builder project?
Whether it's a kitchen refresh, a major addition, or a brand new home — we'll bring the same craftsmanship to your project that we'd bring to ours.
CALL DIRECT(860) 933-2700
Frequently Asked Questions
How much does it cost to build a garage in Columbia, CT?
Garage construction in Columbia typically costs $30,000–$70,000 depending on size, whether it’s attached or detached, and finish level. We provide a free written estimate.
How long does it take to build a garage?
Most garage builds take 6–10 weeks from foundation to final finish, depending on size and whether it’s attached to the existing home.
Do I need a permit to build a garage in Columbia, CT?
Yes, the Town of Columbia requires a building permit for new garage construction. We handle the full permitting process and required inspections.
Can you build a garage with living space above it?
Yes — we build garages with bonus rooms, home offices, or even ADU-style living space above, which requires additional structural and code considerations we handle from the start.
Are you licensed to build garages in Columbia, CT?
Yes. Lagace Construction holds a CT New Home Construction Contractor license (#NHC-0016939) and Electrical Unlimited license (#E1-00191661), and we build garages throughout Tolland County.
