Top to bottom. Done right.
Full-home renovations across Hartford and Tolland Counties. New mechanicals, new finishes, new layouts — all coordinated as a single, on-time, on-budget build.
When the bones are good, but everything else needs to go.
You bought a house with great structure, great location, and dated everything else. Or you've lived in it for 30 years and it's time. A whole-home renovation is the most efficient way to modernize: every system, every finish, every layout — handled in one coordinated build.
Lagace runs whole-home renovations as a single project with one crew, one schedule, one set of permits. That's why our timelines actually hit and our customers know what their final number is before we break ground.
- Kitchen, baths, all bedrooms, all living areas
- New electrical (panel upgrade + new wiring)
- New plumbing (where applicable)
- New HVAC zoning and ductwork
- Insulation and energy-envelope upgrades
- Layout changes (wall removal, bump-outs, additions)
- Exterior siding, roofing, windows, doors
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
Common questions.
How much does a whole-home renovation cost in CT?
A modest 1,500 sq ft renovation typically runs $250,000-$450,000. A full 2,500-3,500 sq ft modern renovation with new kitchen, baths, mechanicals, and finishes runs $450,000-$900,000. Major structural changes push higher.
How long does a whole-home renovation take?
Most whole-home renovations take 6-12 months from demo through certificate of occupancy. Smaller scopes (kitchen + baths + finishes only) can run 4-6 months.
Should I move out during construction?
For whole-home renovations, yes — at least during the demolition and rough-in phases (typically 8-16 weeks). We help you plan timing around school years, leases, or other constraints.
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 bring your home up to 2026?
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 a whole-home renovation cost in Connecticut?
Whole-home renovation costs vary widely based on scope, typically ranging from $100,000 for a partial renovation to $400,000+ for a full gut renovation of a mid-size home. We provide a detailed written estimate after an on-site walkthrough.
How long does a whole-home renovation take?
A full whole-home renovation typically takes 4–9 months depending on scope, permitting, and whether structural or mechanical systems are being replaced. We give clients a realistic project schedule up front.
Can I live in my house during a whole-home renovation?
It depends on scope — partial renovations often allow you to stay, but full gut renovations usually require temporary relocation. We’ll walk through what to expect for your specific project.
What’s included in a whole-home renovation?
A whole-home renovation can include kitchen and bathroom remodels, flooring, electrical and plumbing updates, structural changes, siding, roofing, and interior finishes — coordinated as one project instead of separate contractors.
Are you licensed to manage whole-home renovations in CT?
Yes. Lagace Construction holds a CT New Home Construction Contractor license (#NHC-0016939) and Electrical Unlimited license (#E1-00191661), and we manage every trade in-house or through vetted subcontractors.
Related Renovation Services
- Kitchen Remodeling in Connecticut — Statewide kitchen remodeling services
- Bathroom Remodeling in Connecticut — Statewide bathroom renovation services
- Basement Finishing & ADU Conversions — Basement remodeling and ADU builds
- Siding & Exterior Remodeling in Connecticut — Exterior renovation services
- General Home Improvement Services — Full range of home improvement work