More Room. Same Address.
— Stay in the home you love. Get the space you actually need.
Single-room to second-storey.
Moving costs a fortune in Ontario right now — and you give up the home, neighbourhood and yard you already love. A well-built addition often makes more sense than selling, and it puts the new space exactly where you need it. We design and build additions that tie cleanly into the existing structure inside and out, so it doesn't look like a bolt-on.
From a primary-suite bump-out to a full second-storey, every addition starts with engineered drawings, permits, and a real understanding of how loads are going to transfer through your existing house. Skip those steps and you get cracking drywall, sagging rooflines and a house worth less than when you started. We don't skip those steps.
- Architectural and structural drawings, sealed by an engineer
- Foundation work — footings, walls, slab — built for the new load
- Framing, roof tie-ins, and exterior cladding matched to existing
- Electrical, HVAC and plumbing extended cleanly from the existing systems
- Interior finishes that flow with the rest of your home — not "addition" obvious
- Permits, zoning checks, setbacks and inspections handled
- Site protection and dust containment so the rest of your home stays livable
The additions we get asked for most.
Kitchen / Dining Extension
Push the back of the house out to open up the kitchen, add a dining area, or build a true family room. Often paired with a kitchen renovation.
Primary Suite Addition
A new primary bedroom with walk-in closet and ensuite — usually as a bump-out on the back or side of the home. Big quality-of-life win.
Second-Storey Addition
Go up instead of out when the lot can't. Engineered structural changes, new staircase, full bedroom and bathroom level above.
Attached Garage / Mudroom
Add a garage, mudroom, or bonus room above an existing garage. Common path to more storage, work-from-home space or a teen suite.
Straight answers.
How long does a home addition take?
Most additions run 4–8 months from design start to final walkthrough. Design, permits and engineering take 2–3 months on the front end; actual on-site build is typically 12–20 weeks depending on scope.
How much does a home addition cost in Ontario?
Real numbers depend heavily on size, foundation work, and how cleanly the addition ties into the existing house. Most additions in our market start around $200/sq ft and climb based on finish level and complexity. Your free estimate gives you a real number for your project.
Do I need a designer or architect?
Most additions in Ontario need engineered structural drawings and many need an architect or design firm for the architectural drawings. We coordinate with our design partners — or work with yours — and handle the construction side soup to nuts.
What about zoning and setbacks?
Every municipality is different. Caledon, Mono, Orangeville, the GTA — all have different bylaws on lot coverage, setbacks and heights. We check what's possible on your lot before we draw anything. No surprises at the permit office.
Need more room without moving?
Book a free, no-obligation on-site estimate. We'll walk your lot, talk through what you're after, and give you a straight answer on what's possible — and what it really takes to build it.