Bathroom Renovation in Mississauga

Port Credit · Streetsville · Erin Mills · Square One

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Spa-style bathroom renovations across Mississauga

Osoba Renos & Design is your local Mississauga bathroom contractor. From a Port Credit ensuite refresh to a Streetsville master bath gut, our in-house crew handles tilework, waterproofing, fixtures, and finishes start to finish. See exactly how our renovation process works and read our bathroom renovation week-by-week timeline.

Mississauga bathroom renovation cost & timeline (2026)

Four scope tiers we see most often across Mississauga — from compact Cooksville refresh to Lorne Park spa ensuite.

Scope tierCost rangeTimelineTypical inclusions
Compact refresh$11,000–$16,000~3 weeksLike-for-like fixture swap, new tile, vanity, paint. Common in older Port Credit and Cooksville bathrooms.
Standard rebuild$15,000–$22,0003–4 weeksStrip to studs, Schluter waterproofing, walk-in shower, custom vanity, LED mirror. Typical Streetsville and Erin Mills work.
Spa-style primary bath$22,000–$32,000+4–5 weeksLayout reconfiguration, large-format porcelain, freestanding tub, double vanity, heated floor, premium fixtures. Common in Lorne Park, Mineola, Churchill Meadows.
Condo bathroom (Square One / Port Credit)$14,000–$22,0003–5 weeksFull condo rebuild with IIC-rated underlay, board paperwork, freight booking. Add 2–4 weeks for board approval.

Mississauga neighbourhoods we work in

Housing stock varies a lot across Mississauga — what we find behind the walls in Port Credit is different from Churchill Meadows. Here is the practical breakdown.

  • Bathroom renovation in Port Credit, Lakeview & Mineola

    Older detached homes — many with original 1960s–1980s bathrooms. Full strip-to-studs rebuilds with supply-line replacement are common. Higher-end finish levels in Lorne Park and Mineola.

  • Bathroom renovation in Streetsville, Erin Mills & Meadowvale

    Detached and semi-detached homes from the 1970s through 1990s. Standard rebuilds with frameless glass walk-in showers and custom vanities are the typical scope.

  • Bathroom renovation in Cooksville, Mississauga Valley & Fairview

    Mostly 1970s–1980s townhouse and semi stock. Compact refreshes and tub-to-shower conversions are common — small footprints, careful layout planning.

  • Bathroom renovation in Square One, City Centre & Hurontario

    High-density condo towers — Daniels, Amacon, Pinnacle. Most require IIC 50+ underlay, formal alteration agreements, and freight elevator booking 2–4 weeks ahead.

  • Bathroom renovation in Churchill Meadows, Lisgar & Erin Mills South

    Post-2000 detached homes with builder-grade bathrooms — usually 1.5–2 baths to upgrade simultaneously. Coordinated multi-bath rebuilds save 1–2 weeks vs. sequential.

  • Bathroom renovation in Lorne Park, Sherwood Forrest & Sheridan

    Higher-end detached and ravine-lot homes. Spa-style ensuites with heated floors, double vanities, freestanding tubs, and custom millwork are the standard brief.

Featured project: Mississauga modern spa bathroom remodel (2026)

A primary bathroom rebuilt as a spa-style retreat. We stripped to studs, reconfigured the layout, re-routed plumbing and electrical, set large-format porcelain, installed a floating double vanity, a curbless walk-in shower, and a concealed in-wall toilet. Photos and full scope are on the project page.

See the full project →

Make the Right Choice

Why homeowners chooseOsoba Renos

№1 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.

What's included

Premium Bathroom Features

  • Walk-In Showers

    Spacious, modern showers built with premium tilework, waterproofing, and designer fixtures.

  • Curbless / Barrier-Free Showers

    Seamless low-threshold shower designs that create an open, elegant, and accessible feel.

  • Premium Tilework & Waterproofing

    Expert tile installation with reliable waterproofing systems for long-lasting beauty and durability.

  • Custom & Double Vanities

    Stylish vanity solutions with quality cabinetry, countertops, hardware, and storage.

  • Freestanding Bathtubs

    Elegant statement tubs installed to create a relaxing, spa-inspired bathroom centerpiece.

  • Heated Floors

    Comfortable in-floor heating systems that add warmth, luxury, and everyday comfort.

  • Niches & Benches

    Built-in shower niches and benches designed for convenience, storage, and refined functionality.

  • Glass Shower Enclosures

    Clean, modern glass panels and doors that complete the shower with an open, high-end look.

  • LED Mirrors & Luxury Lighting

    Backlit mirrors, pot lights, sconces, and accent lighting that elevate the entire space.

  • Quiet Exhaust Fans & Ventilation

    Low-noise ventilation systems that help control moisture and keep the bathroom fresh.

  • Plumbing Fixture Upgrades

    Premium faucets, shower systems, rainfall heads, tub fillers, and toilets installed with care.

  • Feature Walls

    Designer tile, microcement, or textured accent walls that create a bold bathroom focal point.

  • Storage Solutions

    Smart built-in shelving, recessed storage, medicine cabinets, and vanity storage options.

  • High-End Finishing Details

    Clean tile edges, silicone lines, hardware, accessories, and final details for a polished result.

Questions answered

Bathroom Renovation FAQ — Mississauga

How much does a bathroom renovation cost in Mississauga?
Most full bathroom renovations in Mississauga fall between $12,000 and $20,000, depending on materials, tiled area, and any layout or plumbing adjustments. We focus on premium workmanship and keep pricing transparent and predictable.
How long does a bathroom renovation take in Mississauga?
A complete Mississauga bathroom renovation is typically finished within two to four weeks, covering demolition, waterproofing, tilework, fixtures, vanity installation, lighting, and finishing on a tightly managed schedule.
Do I need a permit for a bathroom renovation in Mississauga?
A permit is required for bathroom renovations in Mississauga that involve plumbing relocation, electrical changes, or structural modifications. Like-for-like fixture replacements and cosmetic updates (tile, paint, vanity in the same position) generally do not need a permit. Condo boards usually require pre-approval regardless of permit status.
What upgrades create a spa-like bathroom in a Mississauga home?
Popular options include walk-in showers with premium tilework, heated floors, LED mirrors, custom glass enclosures, designer vanities, freestanding tubs, niches and benches, and elegant feature walls — all contributing to a calming, spa-inspired retreat.
Are you a bathroom contractor based in Mississauga?
Yes — Osoba Renos & Design is headquartered in Mississauga. Our in-house crew is on-site daily across Port Credit, Streetsville, Lakeview, Erin Mills, Meadowvale, and the rest of Mississauga, so site visits, deliveries, and inspections stay efficient.
Why does a Mississauga condo bathroom cost more than a house bathroom?
Condo bathroom renovations in Mississauga cost roughly 15–25% more and take 1–2 weeks longer than the same project in a detached home, because of elevator booking fees, restricted working hours, soundproofing requirements (IIC-rated underlayment), and tighter logistics for material delivery and debris removal.
How long is the City of Mississauga permit process for a bathroom?
For a like-scope bathroom rebuild that involves plumbing relocation, City of Mississauga plan exam is currently 3–5 weeks from submission to issued permit. Cosmetic-only refreshes (paint, tile, like-for-like fixtures) generally do not need a permit. We submit on your behalf and handle plan-exam responses.
What surprises do you see in older Port Credit and Mineola bathrooms?
Common finds: galvanised supply lines (low pressure, often corroded), cast-iron drain stacks, original tile set directly on plaster with no waterproofing, and the occasional asbestos floor tile underlay (third-party abatement before demo). We inspect during the strip, photograph anything unexpected, and price the change order before continuing.
Do you do double-ensuite or his-and-hers vanity rebuilds?
Yes — common in Lorne Park, Churchill Meadows, and newer Erin Mills homes. Double vanity rebuilds typically run $22,000–$30,000 depending on counter material (quartz vs. porcelain slab vs. natural stone), cabinetry style, and whether the layout changes. Soft-close drawers, integrated lighting, and storage towers add modest cost.

Let’s talk

Contact Osoba Renos & Design

Planning a bathroom renovation in Mississauga? Reach out today for a free in-home estimate.

  • Free, no-pressure estimate
  • In-house crew · 30+ years experience
  • 5-year workmanship warranty
  • WSIB & $2M Liability Insurance

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