We build what was promised. Exactly.
XLN Design & Build delivers commercial and residential projects across the GTA under one disciplined process — zero tolerance for cost overruns, schedule slips, or quality drift.
★★★★★ 5.0 rating on Google →
Most builds drift. Ours don't.
✕ Change orders discovered mid-build
✓ Locked before a shovel moves
✕ Best-case promises
✓ Reported as built, not as hoped
✕ Layers of subcontractors
✓ One team, design through handover
✕ Rushed at the end
✓ Milestones inspected & documented
✕ Good luck getting a call back
✓ Tarion registered · built for decades
Three decades of disciplined building.
For over 30 years, XLN Design & Build has delivered commercial and residential projects across the GTA — from custom homes and full renovations to dealerships, franchises, and multi-unit buildings. Every build runs under the same standard: precision, accountability, and long-term durability.
We lock the intent of every project — scope, materials, sequencing, inspection milestones — before work begins, so the outcome matches what was promised from the start. That's why national brands and repeat homeowners alike put their properties in our hands.
Design, permits, trades, and inspections coordinated under one roof — one point of contact from concept to handover.
Trusted by national franchises and automotive brands whose specifications leave no room for error.
Load paths, moisture control, and envelope detailing managed for long-term performance — not just handover day.
Registered, licensed, and affiliated with the organizations that set Ontario's construction standards — so every XLN build is backed by more than our word.
Solutions for every scale.
Residential Construction
Custom homes, additions, and full renovations built with commercial-grade discipline — locked scope, monitored workmanship, coordinated inspections.
Commercial Construction
New builds, fit-outs, dealerships, and restorations — planning, permitting, and execution managed end-to-end with minimal downtime for your business.
Landscape & Hardscape
Outdoor environments engineered like structures — pools, interlock, concrete and asphalt, drainage, and lighting designed and built as one system.
Multi-Unit & Condo
Upgrades and repairs for condos, apartments, and mixed-residential buildings — phased execution, board coordination, full compliance.
How a zero-drift build runs.
Scope, materials, sequencing, access, and inspection milestones fixed before work begins — so nothing is improvised on site.
Drawings, approvals, and trade scheduling handled by us. You see the plan; we carry the paperwork.
Workmanship monitored against long-term performance at every stage — schedule and budget reported as built, not as hoped.
Every milestone inspected and documented. The project you accept is the project that was promised.
Mercedes-Benz Queensway
Dealership construction for one of the world's most demanding automotive brands — precision detailing and brand-standard finishes throughout.
View the Project →Projects, as built.
What clients sign off on.
Full basement renovation with a bathroom and bar. Clear communication from day one, the schedule held exactly, and every inspection passed — the result looks like a showroom.
New retail build-out in Etobicoke. Permits, inspections, landlord coordination — XLN handled all of it, stayed on schedule every week, and the fit-out passed with zero revisions.
Patio rebuild with new interlock, lighting, and drainage. The layout fit our yard perfectly, the crew respected the property, and they finished ahead of quote.
Rear addition and kitchen remodel on our semi. Clean job site, trades managed without chasing, pricing exactly as quoted — and done a week early.
Ready to build it right the first time?
Tell us the project — a renovation, a new build, a fit-out, or a full outdoor transformation. You'll get an honest assessment and a fixed, transparent quote.
601 Rowntree Dairy Rd, Vaughan, ON