Full Home Renovation in Mississauga
Whole-home rebuilds with kitchen, bathrooms, flooring, and finishes — coordinated by a single project manager.
See details →Renovation Contractor in Mississauga
Osoba Renos & Design is a licensed renovation contractor headquartered in Mississauga. Full-home, bathroom, basement, and condo renovations across Port Credit, Streetsville, Erin Mills, Meadowvale, Square One, and the wider Peel Region — backed by a 5-year workmanship warranty.
What we build in Mississauga
Bathroom Renovation in Mississauga
Spa-style bathrooms with walk-in showers, custom tilework, designer vanities, and freestanding tubs.
See details →Basement Renovation in Mississauga
Finished basements, basement apartments, waterproofing, and premium below-grade finishes.
See details →Condo Renovation in Mississauga
Square One, Port Credit, Cooksville — open layouts, soundproofing, kitchens, bathrooms, and high-end finishes.
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6 projects on this site were completed in Mississauga. See all Mississauga projects.
Make the Right Choice
Why homeowners chooseOsoba Renos Osoba Renos & Design
Home Remodeling Contractor in Toronto & GTA — clear pricing, in-house trades, and a guaranteed timeline.
Clear Pricing
Full transparency. After your free estimate we share a detailed proposal based on precise measurements — no hidden costs, no last-minute surprises.
5-Year Warranty
Our quality commitment, in writing. For up to 5 years after we deliver your project, our workmanship is covered — no exceptions.
In-House Trades
An experienced full-time crew — not a rotating cast of subs. Same faces, consistent quality, and a stress-free site from day one.
Dedicated Project Manager
One point of contact who runs the whole project on your behalf and resolves anything that comes up — quickly, without you chasing.
Guaranteed Timeline
A structured schedule with clear milestones, planned around every phase — so your project finishes on the date we set together.
Why a local Mississauga contractor matters
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Headquartered in Mississauga
We are based right here in Mississauga. On-site visits, inspections, and material runs stay efficient because we are not driving in from somewhere else.
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Permits and the City of Mississauga
We pull City of Mississauga building permits, ESA electrical permits, and plumbing permits as part of every project that needs them. We know the local plan-review queues.
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Full-time in-house crew
No subcontractor roulette. The team that starts your renovation is the team that finishes it — many with 30+ years of trade experience.
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5-year workmanship warranty
Written warranty on every job. If something we built fails inside five years, we come back and fix it at our cost.
Mississauga renovation cost & timeline by service (2026)
Real cost ranges for the services we deliver in Mississauga. Add City of Mississauga plan-exam time (3–8 weeks) to construction time where a permit is required.
| Service | Cost range | Timeline | Permit required? |
|---|---|---|---|
| Bathroom renovation | $12,000–$22,000 | 2–4 weeks | Yes if plumbing moves or walls change |
| Basement finishing | $100–$150/sq. ft. | 3–4 weeks | Yes — City of Mississauga building permit |
| Basement apartment (ARU) | $100–$150/sq. ft. | 5–7 weeks | Yes — permit + Mississauga ARU registration; often at the higher end of the range |
| Kitchen renovation | $25,000–$50,000 | 4–6 weeks | Yes if walls or plumbing change |
| Condo renovation | $10,000–$120,000 | 2–10 weeks | Board approval + permit if structural |
| Whole-home renovation | $80–$150/sq. ft. | 6–12 weeks | Yes — full City of Mississauga submission |
Mississauga neighbourhoods we cover
People also ask
Renovation contractor questions - Mississauga
What does a renovation contractor in Mississauga do?
A general contractor owns the whole thing so you do not have to: design, permits, demolition, framing, plumbing, electrical, drywall, tile, flooring, paint and final finishing. The value is not any single trade - it is sequencing. Tile cannot go down before waterproofing cures, the electrician cannot rough in before framing is inspected, and the counter template cannot be cut until the cabinets are set and level. Get that order wrong and you pay twice. Osoba Renos & Design is one point of contact from first estimate to final walkthrough, with our own crew on staff rather than a rotating cast of subs. If something goes sideways at 7am, there is one number to call and one person accountable.
How much does a renovation cost in Mississauga in 2026?
Bathrooms run $12,000-$22,000. Kitchens $25,000-$50,000. Finished basements $100-$150 per sq ft. Full-home renovations $80-$150 per sq ft. Condos carry a 10-20% premium for building-access logistics rather than for the work itself. Where you land inside each range is decided mostly by whether plumbing moves, how much tile is going in, and the age of the house - a 1950s Mineola bungalow often needs a panel upgrade and new supply lines before anyone talks about finishes, and that is $8,000-$15,000 of work that never appears in a Pinterest photo. Anyone quoting a firm number before seeing behind your walls is guessing, and the guess is usually low.
Do I need a building permit in Mississauga?
You need a City of Mississauga building permit any time you move plumbing, alter framing, change electrical loads, finish a basement, or add a second unit. Cosmetic work - paint, flooring, fixtures in the same position - does not. Permits are not just about safety, though that is the point of them. They are about the two moments you cannot avoid: your insurer asking whether the work was permitted after a claim, and your buyer’s lawyer running a title and compliance search on closing. Unpermitted work found at either moment costs far more than the permit would have. We pull permits in our own name on every project that needs one.
Which areas of Mississauga do you serve?
All of it - Port Credit, Streetsville, Lakeview, Cooksville, Mississauga Valley, Erin Mills, Meadowvale, Clarkson, Lorne Park, Mineola, Square One and City Centre, and Churchill Meadows. The housing stock changes a lot across that map and it changes what a renovation costs. Mineola, Lorne Park and Port Credit are older, often with lower basements, original wiring and galvanised plumbing. Churchill Meadows, Erin Mills and Meadowvale are newer builds where the bones are sound and the money goes into finishes. We also quote in Brampton, Oakville and Etobicoke.
Are you licensed and insured?
Yes - $2M general liability and active WSIB clearance, and we pull permits in our own name. Ask for both certificates before you pay any deposit, from us or from anyone else. The WSIB one matters more than people realise: if an uninsured worker is hurt on your property, liability can land on you as the homeowner. A clearance certificate is free to request and takes a contractor about a minute to produce. A contractor who is slow to send it is telling you something.
How long is the City of Mississauga building permit process?
Plan exam runs 3-5 weeks from submission to issued permit for a like-scope bathroom or basement. Whole-home renovations with structural drawings take 5-8 weeks. Those are review times, not the whole timeline - drawings have to be prepared first, and a plan-exam comment sends the file back for revision and restarts part of the clock. The single biggest cause of delay we see is an incomplete first submission, so we would rather spend an extra week getting the package right than three weeks in revision loops. We submit on your behalf and answer the examiner directly. You do not chase the City.
Can I add a basement apartment in Mississauga?
Usually. Under Ontario’s Additional Residential Unit framework, Mississauga permits second units in most detached, semi-detached and townhouse properties, subject to egress, fire separation, parking and minimum-size rules. Registration with the City is a separate step after construction, and skipping it is how people end up with an apartment their insurance does not cover. Ceiling height is the constraint that most often ends the conversation early: below 1.95 m (6'5") it cannot be a legal suite, and no amount of drawing gets around it. We measure floor-to-duct on the first visit, handle the permits and the build, and complete the registration.
When is the busiest season for renovations in Mississauga?
April through October, and it is not close. Everyone wants the work done before the holidays, so lead times from estimate to start stretch to 6-10 weeks and every good trade in Peel is booked. Winter is the contrarian play. December through February we have shorter lead times, full crew availability and a project manager who is not splitting attention across six sites. Interior renovation does not care what the weather is doing - bathrooms, basements and kitchens all happen indoors. The genuine exceptions are anything that opens the building envelope or needs concrete poured, which we schedule for spring regardless.
Ready to start your Mississauga renovation?
Free in-home estimate, itemised proposal, and a 5-year warranty in writing.