Home Renovation and General Contracting in Mississauga
Leedway Group renovates homes across Mississauga, from Port Credit and Streetsville to Erin Mills, and throughout the GTA. Whole-home renovations, kitchens, bathrooms, basements and structural changes are designed, permitted and built by one team under one contract.
In 2026, Mississauga kitchen renovations typically cost $15,000 to $90,000 and finished basements $30,000 to $120,000.
- Tarion Registered and HCRA Licensed
- Family-owned Ontario builder since 2009
- Design, permits and construction under one contract
- Monthly cost reporting
Renovation Services
Small or whole-house, every renovation starts with a site visit and a clear scope, so the price you approve is the price you build to.
Whole-Home Renovations
New layouts, systems and finishes throughout the house, planned so the work happens in a logical order. Whole-home renovation costs.
Kitchen Renovations
Layout changes, cabinetry, counters, plumbing and electrical. Kitchen renovation in Mississauga.
Bathroom Renovations
From a refresh to a full gut with relocated plumbing, waterproofing and tile. Bathroom renovation in Mississauga.
Basement Renovations
Finished basements, legal basement apartments, underpinning and walkouts. Basement renovation in Mississauga.
Home Additions
Rear additions, second storeys, garages and sunrooms when you need more space, not just new finishes. Home additions.
Structural Changes and Open Concept
Removing load-bearing walls, adding beams and opening up floor plans, with engineering and permits in place before work starts.
What a Renovation Costs in Mississauga
Typical 2026 ranges before 13% HST. Scope, finishes and any structural or plumbing changes move the price most.
| Project | Typical cost |
|---|---|
| Kitchen renovation | $15,000 to $90,000 |
| Bathroom renovation | $12,000 to $50,000+ |
| Finished basement | $30,000 to $120,000 |
| Legal basement suite | $90 to $140+ per sq ft |
Why Hire a Design-Build Contractor
A general contractor builds what someone else designed. As a design-build firm, Leedway plans the renovation and builds it, so one team answers for the result. Design-build vs general contractor.
- Zoning reviewed before design, so the plan can actually be approved
- Permit drawings, applications and inspections handled for you
- One contract and one point of contact from design to handover
- Monthly cost reporting, so you see every dollar as it is spent
- Tarion Registered and HCRA Licensed builder since 2009
Our Renovation Process
01. Private Consultation
Understanding how you live, your site conditions and what the addition needs to do.
02. Feasibility and Design
Zoning review, conceptual design, scope definition and a budget you can plan around.
03. Planning and Permits
Permit drawings, engineering, consultant coordination and scheduling.
04. Construction and Oversight
Hands-on site management, quality control, inspections and monthly cost reports.
05. Completion and Care
Final walkthrough, orientation and warranty support after you move in.
Home Renovation FAQs
In 2026, kitchen renovations in Mississauga typically cost $15,000 to $90,000, bathrooms $12,000 to $50,000+, and finished basements $30,000 to $120,000, before HST. Whole-home renovations are priced after a site visit because scope varies so widely.
Work that changes the structure, wiring, plumbing or layout usually needs a City of Mississauga building permit. Cosmetic updates such as painting usually do not. We tell you which applies and handle the application.
A general contractor hires and schedules the trades, orders materials, books inspections and manages the budget. A design-build firm like Leedway also produces the design and permit drawings, so one team is responsible from start to finish.
For most single-room projects, yes. For whole-home renovations or work that shuts off the kitchen or water for long periods, many families stay elsewhere for part of the job. We plan this with you before work starts.
It depends on scope and on permit timing. You get a written schedule at the planning stage, and monthly progress and cost reports during construction.
Yes. We prepare the drawings, apply for the permit, coordinate engineers where needed and book every inspection.
Areas we serve: Mississauga, including Port Credit, Streetsville, Erin Mills and Lorne Park, plus Oakville, Burlington, Brampton, Milton and Toronto.
More renovation guides: Mississauga renovation costs · Whole-home renovation cost · Renovation vs rebuild · Design-build vs general contractor
Plan Your Renovation With Leedway
Tell us what you want to change and how you use your home. We will visit, define the scope and give you a realistic budget range before any drawings are paid for.
Call 905-736-3559 or send the form.