GM Contractors Ltd — Basement & Home Renovation Contractor in Milton, Halton Region, ON
GM Contractors Ltd is a residential renovation firm headquartered in Milton, Ontario, with the original post tagged halton-hills but the business actually anchored in Milton proper. Twelve years in the field, with a specialty focus on finishing raw basements into functional living space — legal secondary entrances included — plus all-scope handyman-to-general-contractor work across the west GTA. The separate-entrance positioning is particularly relevant in Milton and Brampton, where secondary-suite demand from multigenerational families and rental-income investors has been running ahead of the supply of GCs willing to manage the permit and egress work end-to-end.
Services
- Basement finishing and unfinished-to-legal conversions — framing, drywall, electrical, plumbing, HVAC supply, and finishes to transform raw concrete into livable, code-compliant space.
- Separate-entrance builds for secondary suites and in-law apartments — exterior door installs, egress prep, and permit-path coordination for legal rental units.
- Kitchen renovations and cabinetry installs — demo to delivery with semi-custom and custom cabinet sourcing and countertop coordination.
- Washroom and wet-area remodelling — full tile, plumbing, glass, and fixture work.
- Flooring installs across hardwood, engineered, laminate, and tile — with proper subfloor prep and levelling for a flat, long-lasting result.
- Handyman-scale jobs at labour-only or item-wise pricing — for homeowners who need a punch list cleared without committing to a full GC contract.
Service Area
Milton, Oakville, Burlington, Mississauga, Brampton, and Georgetown across the west GTA and Halton Region.
Why it’s on home.renovation.reviews
The explicit separate-entrance / secondary-suite positioning is what earns GM Contractors a distinct editorial slot — it’s a niche that matters for Milton and Brampton homeowners considering rental income from a basement unit, and most generalist GCs either punt on the permit-path work or price it with a premium that erases the ROI.
More from home.renovation.reviews
- See related in the Halton / Milton cluster: HMH Construction (Milton custom homes + renos), Grand Project Contracting (Milton 20+ yr family GC), and Roomsreno Home Renovations (Georgetown family GC)
- Guide: blog.lfbuilders.ca for basement-finishing, egress, and secondary-suite articles
- Main site: LF Builders for waterproofing, foundations, and basement work across the GTA