Detached garden suites, laneway homes, and coach houses. Permits handled. Built to OBC. Family-owned, crews on the trade since 2010.
Recent build
Ontario Bill 23 lets most residential lots have up to three units as of right. Aluma builds all three types — detached garden suites, laneway homes, and coach houses — across Hamilton, Burlington, Oakville, the GTA, and southern Ontario.
We handle the design, the municipal permits, and the build. Same crew quotes your project and finishes it — no subcontractor maze. WSIB current, $2M general liability, written warranties on every job.
No zoning amendment. No public hearing. Dev charges eliminated for qualifying ADUs. Parking minimum dropped to zero.
We come to your home, measure the lot, walk through the zoning, and tell you what's possible — including unit size, parking, setbacks. Usually 45 minutes.
Book a walkthrough →We design to match your home's exterior. You see drawings, sample finishes, and a transparent budget before any permit fees are spent.
We file the municipal application and respond to comments. Timelines vary by city; we set expectations on day one.
Aluma Contracting Ltd · incorporated 2020 · crews since 2010 · $2M general liability · WSIB current. Built to OBC across Hamilton, Burlington, Oakville, the GTA, and southern Ontario. EN/ES bilingual crew.
Free on-site walkthrough. We walk your lot and tell you what's possible.
Book a free walkthrough →