Whole-Home Renovation Cost in Georgetown (2026)

The 2026 numbers first. Across the GTA, including Halton Hills, a cosmetic whole-home refresh — paint, flooring, fixtures, no layout changes — runs $60–$150 per square foot. A standard full renovation runs $150–$400 per square foot. A full gut with structural work, new wiring and new plumbing runs $400 per square foot and up, reaching $450–$550+ once design, permits and HST are in. Our whole-home projects start at $50,000, which represents a partial multi-room scope, not a gut.

So on an 1,800 square foot Georgetown home, a serious full renovation typically lands in the $270,000–$700,000 range depending on finishes and how much of the mechanical systems come out. Labour is 30–50% of that, and quotes almost always exclude 13% HST.

Georgetown compresses a century of housing into one town: 1900s brick on the leafy downtown streets, Rex Heslop's 1950s Delrex subdivision, and the 1990s–2000s family neighbourhoods of Georgetown South. Each era has its own cost profile, and pricing your project starts with knowing which one you own.

Downtown Georgetown and Acton hold the area's century stock — character brick on mature streets, and behind the walls, the standard pre-war issue list. Knob-and-tube wiring was the norm in Ontario homes from about 1900 to the late 1940s; insurers now routinely refuse coverage on active knob-and-tube, and remediation runs $5,000–$15,000 for selective work or $15,000–$35,000 for a substantial rewire, plus wall repairs afterward. Galvanized supply pipe is common too, with repipes running $2,000–$15,000 depending on access.

The finishes carry their own cautions. Plaster-and-lath walls are repairable but slow, and paint applied before 1960 very likely contains lead, so any scope that sands or demolishes old trim needs safe handling built into the price. Insulation is usually minimal, which matters on a Halton Hills winter heating bill.

A century-home renovation here rewards patience: fix the wiring, plumbing and envelope first, then spend on kitchens and finishes. It prices at the top of every band — and a 15–20% contingency is not pessimism, it is pattern recognition from decades of opening up pre-war walls.

Delrex was built in the 1950s by Rex Heslop — the builder Rexdale is named for — and together with Moore Park it gives Georgetown a deep stock of mid-century bungalows, splits and two-storeys on mature lots. These homes are structurally honest and renovate well, with three era-specific budget items.

Asbestos-era materials come first: drywall compound, vinyl floor tile and duct wrap in homes built before about 1990 may contain asbestos, and the 1950s–60s were the peak years. Testing costs a few hundred dollars; certified abatement typically runs $3,000–$12,000 when a result comes back positive. Second, some unrenovated homes still carry 60-amp electrical services, and a modern kitchen plus air conditioning needs more — GTA electricians commonly quote a few thousand dollars for a service upgrade, but confirm per project. Third, original galvanized plumbing may remain where bathrooms were never redone.

The payoff side: these lots are generous, ceilings in the basements are usually workable, and a bungalow main floor opens up beautifully. Removing a wall, including a load-bearing one with an engineered beam, runs $5,000–$15,000 — modest money for the transformation it buys in a 1950s floor plan.

Georgetown South is a different renovation altogether. These 1990s–2000s two-storey subdivisions are largely free of hazardous materials, so the work is finishes and layout rather than remediation — which is why the same square footage renovates for meaningfully less here than downtown.

The typical Georgetown South project list: a kitchen renovation at $25,000–$80,000 replacing builder-grade cabinets and counters — what a full kitchen renovation costs breaks down where that money goes; new flooring at $8–$15 per square foot for hardwood or $4–$9 for luxury vinyl plank; a whole-home repaint at $1.80–$4.50 per square foot of wall area; and bathroom updates from $15,000 per room. Finishing an unfinished basement runs $35–$55 per square foot for a basic rec room or $55–$80 with a bathroom — our basement renovation team serves Halton Hills and builds a lot of these.

Because there is little risk of mid-project discoveries, a 10% contingency is usually enough here, versus 15–20% for the older stock. If your budget is fixed and your house is newer, you can spend closer to the bone with confidence.

The Town of Halton Hills requires permits for the projects you would expect: additions, renovations and repairs, decks, sunrooms, detached garages, sheds over 15 m², accessory apartments, wood stoves and most HVAC installs. Cosmetic work — paint, flooring, cabinets — is exempt. The Town publishes an annual Building Services fee schedule and the minimum permit fee includes plan review and two inspections; exact current rates are best confirmed directly with the Town's building department before you budget. Electrical work needs a separate ESA notification regardless of the building permit.

Second units carry an extra rule: registration of two-unit houses is mandatory in Halton Hills, with fines up to $50,000 for operating an unregistered unit. Accessory units are capped at the lesser of 40% of the dwelling's floor area or 110 m², need one additional parking space, and a side-yard entrance is allowed with a 1.2-metre clear path from the front of the house.

One local wrinkle: Credit Valley Conservation regulates the Credit River watershed through Georgetown and Acton. CVC's 2024 mapping update cut its regulated area by about 15%, so check the current mapping even if your property was flagged before — you may be pleasantly surprised, or you may need CVC permission before your building permit.

Three realistic Georgetown scenarios for 2026, all pre-HST:

• Whole-home refresh, Georgetown South two-storey (~2,000 sq ft): paint throughout, new flooring, updated lighting and hardware, one refreshed bathroom — roughly $60,000–$120,000.
• Main-floor remodel, Delrex bungalow: open the kitchen to the living space with an engineered beam, full kitchen renovation, new hardwood across the main floor, repaint — roughly $90,000–$180,000 depending on kitchen tier.
• Full gut, downtown century home (~1,800 sq ft): rewire, repipe, insulate, new kitchen and bathrooms, restored trim and plaster-smooth walls — $400–$550+ per square foot, so $720,000 and up. Phasing over two or three years is common and sensible.

Sequence matters as much as budget — the right order for a whole-home renovation explains why mechanicals come before finishes every time.

We have renovated homes across the GTA since 2004, licensed and insured with a 2-year workmanship warranty, and we work in Georgetown and Acton regularly. Our Halton Hills home renovation team will price your actual house, era quirks included — request a free quote to get started.