Home Addition Contractor in Canterbury, CT

Home Addition & Remodeling Contractor in Canterbury, CT

If you’re planning a home addition, kitchen remodel, bathroom renovation, or garage build in Canterbury, Connecticut, Lagace Construction is your local, licensed choice. Based in Andover, CT — right here in Windham County — we’ve been building and remodeling homes across Canterbury and the surrounding area for over 25 years.

Canterbury is a small, agricultural town in the heart of Windham County, with a quiet pace and properties that often include large lots and older homes with real expansion potential. The town’s lower cost base compared to Hartford County suburbs means renovation dollars can go further — a well-executed addition here adds significant proportional value.

Services We Offer in Canterbury, CT

  • Home Additions — Single-story rooms, second-floor additions, in-law suites, and ADU conversions
  • Kitchen Remodeling — Full design-build kitchens with cabinetry, countertops, and layout changes
  • Bathroom Remodeling — Master baths, family baths, full conversions, tile, and vanities
  • Garage Construction — Detached and attached garages, 1–3 bay builds
  • Basement Finishing & ADUs — Convert basement to living space or income-producing unit
  • Decks, Roofing & Siding — Composite decks, full roof replacements, exterior siding
  • New Home Construction — Custom ground-up builds, land prep through final walkthrough

Why Canterbury Homeowners Choose Lagace Construction

We’re not a regional franchise or a subcontracting middleman — we’re a family-owned crew that shows up every day. Scott Lagace has been hands-on in the field for 25+ years, and every project gets the same attention whether it’s a $15,000 deck or a $300,000 addition.

  • CT Licensed & Insured — NHC #NHC-0016939, Electrical #E1-00191661
  • 4.9 stars on Google across 40+ reviews
  • In-house crew — no rotating subs for core carpentry work
  • Clear written estimates with line-item pricing
  • We pull all permits and handle all town inspections

Serving Canterbury and Nearby Communities

Our crew regularly works throughout Windham County. If you’re in Canterbury or a neighboring community like Brooklyn or Plainfield, we can typically schedule an on-site estimate within a week.

Frequently Asked Questions — Canterbury, CT

How much does a home addition cost in Canterbury, CT?

Home addition costs in Canterbury typically range from $150 to $350 per square foot depending on foundation type, finishes, and scope. A single-story addition with a slab foundation runs $180–$220/sq ft; a second-floor addition averages $200–$250/sq ft. We provide a free on-site estimate with line-item pricing so you know exactly what you’re getting.

Are you licensed to work in Canterbury, Connecticut?

Yes. Lagace Construction holds a Connecticut New Home Construction Contractor license (#NHC-0016939) and an Electrical Unlimited Contractor license (#E1-00191661), valid statewide including Canterbury. We pull all required permits through Canterbury’s building department and manage every inspection.

How long does a home addition take in Canterbury?

Most additions take 3–6 months from permit approval to final walkthrough. Simple room additions may close out in 10–12 weeks; larger two-story or full-addition projects typically run 5–6 months. We’ll give you a real timeline — not an optimistic guess — before you sign anything.

Get a Free Estimate in Canterbury

Ready to start your project? Call Scott directly at (860) 933-2700 or request a free on-site estimate online. We’ll visit your home in Canterbury, walk the project, and follow up with a written estimate — usually within 5 business days. No pressure, no obligation.

Lagace Construction LLC
CT Licensed & Insured | Serving Canterbury, CT and all of Windham County
(860) 933-2700 | lagaceconstruction.com