Working Hours: Mon - Fri: 9:00 to 18:00 | Sat - Sun : Closed
Working Hours: Mon - Fri: 9:00 to 18:00 | Sat - Sun : Closed
From Owen Sound's harbour streets to the chalets and town homes around the Blue Mountains, Grey County housing works hard in every season — and the people who staff the hills, hospitals and main streets need somewhere year-round to live. A registered basement suite answers that demand and pays you for it. IntraBuild delivers the full conversion: zoning, drawings, permit, fire separation, egress, inspections and municipal registration, built by one licensed crew at one written per-square-foot price.
IntraBuild builds registered second suites throughout Grey County — brick century homes in Owen Sound, chalets and town homes in Thornbury and the Blue Mountains, bungalows in Meaford, Markdale and Hanover. We verify the zoning, draw the suite, file the permit with your municipality, then build it with licensed trades: rated fire and sound separation, egress windows, a full kitchen and three-piece bath, a walkout or side entrance where the grade cooperates. After the final inspection, the suite is registered where you live. One per-square-foot rate covers it all — confirmed as a written quote after we've stood in your basement with a tape measure.
A fire-rated assembly — commonly 45 minutes — divides suite from house, and smoke and carbon monoxide alarms are interconnected across both units. Inspectors want the assembly documented, not described.
Bedrooms need an egress window sized for escape or a second exit, and ceiling height must clear the code minimum. In Grey County we also detail window wells to sit proud of the snowpack — an exit buried by a January storm protects no one.
The suite carries its own kitchen, three-piece bath, heat and ventilation — with insulation detailed for four real seasons — so it lives as an independent home, not a finished corner of yours.
Owen Sound, The Blue Mountains, Meaford, Grey Highlands and the county's other municipalities each issue their own building permits and keep their own records. Drawings, staged inspections, then registration close the loop.
Resort staff, hospital workers, college students in Owen Sound — Grey's long-term renters outnumber its long-term rentals. A well-finished registered one-bedroom typically leases somewhat below the core-GTA $2,300–2,600 range, and near the hills, winter demand never needs advertising twice.
Retired parents settling near the water in Meaford, or adult kids working a season at the resort — a self-contained suite hosts them properly, with a kitchen and door of their own.
Chalet-country prices climbed a long way in a decade. Owners who registered a suite turned the least-used floor of the house into the payment's steadiest offset.
A registered two-unit home stands out in a market full of informal "in-law setups" — the permit and inspection file shows buyers the suite is real, safe and transferable.
Most Grey County conversions price toward the lower half of the guide band of $90–190 per square foot of suite area — though chalet-grade finishes near the Blue Mountains and any new entrance cut pull budgets upward. A typical minimum project sits around $60,000, before HST. Choose the package that matches your starting point; real project figures follow in the table.
| Legalizing a finished basement (≈700 sq ft) | $63,000–80,000 |
|---|---|
| Full suite from an empty basement (≈800 sq ft) | $92,000–120,000 |
| Suite with walkout or side entrance (≈1,000 sq ft) | $150,000–190,000 |
| Underpinning low century cellars | separate scope |
The turnkey rate spans the whole journey — drawings, permits, rated separation, licensed trades, kitchen, bath, finishes, inspections and the registration filing — with no travel charge anywhere in Grey County. All figures are pre-HST guides; the free written quote sets your exact price after we measure and confirm zoning.
The brick homes climbing the hills on both sides of the harbour often stand on stone foundations — moisture and headroom get assessed before design. Tenants are close by: Grey Bruce Health Services staff, Georgian College students and main-street workers keep registered suites here occupied year-round.
Chalets and newer town homes around the resort sit in a town where seasonal staff famously struggle to find year-round housing. A registered long-term suite fills that gap — and note the Town of The Blue Mountains licenses short-term accommodation separately, so a legal apartment for a tenant follows a different, simpler path than a rental chalet.
Postwar bungalows and split-levels through Meaford, Grey Highlands and Hanover convert readily — decent height, workable windows, side yards that accept an entrance. Retirees and hospital staff make patient, long-stay tenants.
Sloped lots along the escarpment invite true walkout suites; flat ones get engineered wells kept clear of drifting snow. Permits stay local — Owen Sound, The Blue Mountains, Meaford, Grey Highlands and each neighbouring municipality run their own building departments, and we file with yours.
Ontario's Building Code and Fire Code define the suite's separations, alarms, exits and heights. We build them into the drawings, so site inspections verify rather than surprise.
Owen Sound reads second units one way, The Blue Mountains another, Grey Highlands a third — parking, entrance placement and lot coverage all vary. We confirm your property's rules before design dollars move.
Every suite circuit — panel, kitchen runs, pot lights, alarm interconnects — is installed by licensed electricians and passes the Electrical Safety Authority's inspection. On record, permanently.
When the final inspection clears, we handle the municipal filing that puts your suite on the books — the document tenants' insurers, your lender and tomorrow's buyer all want to see.
Drawings drafted, permit filed, reviewer questions answered — one team owns the file from your first call to your municipality's final stamp.
Licensed framers, electricians, plumbers, HVAC and finishers sequenced on one schedule — organized so a job near Thornbury runs as tightly as one in the GTA.
Every stage is prepared for its sign-off before the inspector's drive up — reworks and re-books are how projects lose a season.
Sealed dust barriers, protected stairs and floors, an end-of-day clean, and liability coverage confirmed before we start — your household keeps its winter routine.
We confirm your municipality allows the unit on your lot, then measure heights, windows and grade — walkout potential included.
Drawings go to your local building department and we field every review comment until the permit is issued. Construction waits for it.
Partitions rise, then the suite's plumbing, wiring and heating go in while the cavities are open to inspect.
Rated assemblies, ceiling sound insulation and interconnected alarms across both units — inspected, then closed in.
Cabinetry, three-piece bath, flooring, trim and paint bring the suite to the standard tenants compare against the resort towns' best.
Closing inspections clear and we file the registration with your municipality — the suite is rentable, on the record, immediately.
Each stage exists to pass the inspection after it; that chain of sign-offs is what makes the apartment legal. Your quote includes a schedule that accounts for local permit timelines — and the same crew sees it through.
Turnkey, $90–190 per square foot of suite area with a typical minimum around $60,000, before HST. Most local projects price in the lower half of the band; chalet-level finishes and entrance cuts reach the top. Your free written quote pins the exact number.
Your own municipality — Owen Sound, The Blue Mountains, Meaford, Grey Highlands, Hanover, Georgian Bluffs, Chatsworth, Southgate or West Grey. Each keeps its own building department, second-unit bylaw and registration; we prepare the file for the right one and carry it to approval.
Short-term is its own regime: the Town of The Blue Mountains requires a short-term accommodation licence, and other Grey municipalities have their own rules that change periodically. What we build and register is a legal long-term apartment — steady rent without the licensing churn. We'll flag your town's current position honestly.
We measure first: the code sets minimums for height and bedroom egress. Where an Owen Sound or Meaford cellar genuinely falls short, underpinning or bench footing can create the room — quoted as a separate structural scope, and only advised when the resulting suite justifies it.
Not always — many bylaws accept a shared, fire-separated entrance. But on Grey County's sloped lots a walkout is often within easy reach, and it's what winter tenants prize most: their own door, no shared boot room. Suite + Entrance covers the excavation and concrete.
A retrofit runs weeks on site; full builds and entrance projects run months, plus municipal permit review. We schedule around weather where excavation is involved and give you a calendar with the quote — a realistic one.
As a typical range, somewhat below the core-GTA $2,300–2,600 for a well-finished registered one-bedroom — stronger near the resort and hospitals, softer in the smaller towns, higher for walkouts. It's a planning range; the market sets the final figure.
Retrofit territory: we verify what's behind the finishes (opening sections where inspectors require), add rated separation, alarms, egress and ESA-cleared electrical, then take it through inspection and registration. If you'd rather keep the basement for your own family instead of a tenant, our basement renovation service is the better-fitting project.
A legal basement apartment isn't limited to Grey County — IntraBuild works right across the GTA and Southern Ontario, all on one written per-square-foot price with no separate travel fee.
Describe the property — an Owen Sound century home, a Thornbury town home, a chalet above the valley — and what the basement holds today. We'll confirm the zoning with your municipality, measure on site, and deliver one written price for the full path from drawings to registration. Free, and yours to sit with.
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