Bathroom renovations

The 10 Best Bathroom Renovation Companies in Mississauga, ON

Updated 85 firms checked10 ranked

This list ranks 10 bathroom renovation companies in Mississauga, ON. It starts from Google Maps searches for bathroom renovations and related building work in Mississauga: 85 firms were checked, and building and renovation firms with their own website and an open Google listing went forward. Firms are weighed on their Google rating, the number of reviews behind it, how closely their services match bathroom renovation, and their portfolio. The strongest firm overall sits at place 1, places 2 to 4 carry a badge for what each suits best, and places 5 to 10 run in order. Ratings and review counts are Google's, checked October 14, 2026. How we rank

Number 1: Bath Wyse

Best overall

Mississauga renovation company focused on bathroom remodels, with kitchen, basement and full-home renovations also on offer.

Updated

Why it ranks here

  • Has 10-plus years of craftsmanship and 50-plus completed projects behind it.
  • Founder Foras trained and worked with other construction firms before starting the company.
  • Bathroom jobs cover tiling, custom vanities, plumbing and lighting, with the company running the project from start to finish.
  • Interactive design tools let clients see the planned result before building starts.
  • Works from a location on Confederation Parkway in Mississauga.

Number 2: Artifex Reno

Best for gut-to-finish bathrooms

Mississauga-based renovation firm doing gut-to-finish bathrooms, custom millwork, saunas and full-scale remodels across Toronto and the GTA.

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Why it ranks here

  • Reports more than 700 projects over 11 years across Toronto and the GTA.
  • Founder Nazar Popov, trained in the European tradition, does the opening walkthrough and measures the space himself.
  • Builds with its own crew, with no sales staff and no rotating subcontractors.
  • Installs a full Schluter waterproofing system in each wet area, uncoupling membrane on floors and mechanical levelling for tile.
  • Beyond bathrooms, it builds custom cedar saunas, sets book-matched stone slabs and makes built-in millwork.

Number 3: Osoba Renos & Design

Best for condo bathrooms

Mississauga and Toronto-area renovation company doing full-home, bathroom, condo and basement renovations with an in-house crew.

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Why it ranks here

  • Each project is run start to finish by one in-house crew of full-time carpenters, tilers and finishers rather than rotating subcontractors.
  • Workmanship is covered for up to 5 years after a project is handed over, in writing.
  • A project manager acts as the single point of contact and runs each job.
  • Its portfolio lists 50 projects, including 22 full-home renovations, 15 bathrooms, 8 condos and 5 basements.
  • Condo jobs include arranging board approvals, elevator bookings and IIC-rated flooring.
  • Projects span Toronto, North York, Etobicoke, Mississauga and Oakville, plus an 18th-century mansion restoration in Picton.

Number 4: Kitchen Land

Best for bathrooms with custom cabinets

Mississauga kitchen and bathroom remodeller with a Queensway East showroom, doing custom cabinets and full-home renovations across the GTA.

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Why it ranks here

  • Family-owned and operated business founded in 2005 and working across the Greater Toronto Area.
  • Has its own showroom at a Queensway East address in Mississauga.
  • Carries products from a range of kitchen, bathroom and custom cabinet manufacturers.
  • Offers custom cabinetry beyond the kitchen, for bedrooms, laundry rooms, offices and libraries.
  • Service area covers Mississauga, Toronto and Oakville, plus Burlington, Etobicoke and Milton.

Number 5: Real Brothers Construction

Mississauga residential and commercial renovation firm doing basements, kitchens, bathrooms and flooring.

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  • Provides commercial flooring for business premises in Mississauga as well as residential work.

Number 6: Rose Valley Bathroom Renovation

Mississauga bathroom renovation company serving Toronto and the GTA, from master bathrooms and powder rooms to condo and full-home projects.

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  • Every project it takes on comes with a 2-year warranty.
  • Backs its installations with a leak and mould-proof guarantee.
  • Shows clients custom renderings of the planned design before work begins.
  • Bathroom work runs from master bathrooms with freestanding tubs and walk-in showers to 3-piece bathrooms and powder rooms.
  • Projects shown on its site include a full home in Etobicoke, a bathroom in Markham and a condo in North York.

Ranks 07 to 10

Number 7: EuroRenovations

Rated 5.0 out of 5 from 16 Google reviews 905-501-9574CallWebsiteof EuroRenovations (opens in a new tab)

Number 8: Any Bathroom

Rated 5.0 out of 5 from 90 Google reviews 647-236-6353CallWebsiteof Any Bathroom (opens in a new tab)

Number 9: Well Done Renovations

Number 10: A&J Homes

Rated 5.0 out of 5 from 21 Google reviews 905-866-8697CallWebsiteof A&J Homes (opens in a new tab)

Compare the firms

RankFirmBest forServicesGoogle ratingArea
01Bath WyseBathrooms with custom vanitiesBathroom renovations · Kitchen renovations · Basement renovations · Custom vanities · Full home renovationsRated 5.0 out of 5 from 68 Google reviewsMississauga
02Artifex RenoGut-to-finish bathroomsBathroom renovations · Custom millwork · Custom saunas · Structural interiors · Full-scale remodellingRated 5.0 out of 5 from 55 Google reviewsMississauga
03Osoba Renos & DesignCondo bathroomsBathroom renovations · Full home renovations · Basement renovations · Condo renovationsRated 5.0 out of 5 from 60 Google reviewsMississauga
04Kitchen LandBathrooms with custom cabinetsKitchen renovations · Bathroom renovations · Custom cabinets · Full home renovationsRated 4.9 out of 5 from 99 Google reviewsMississauga
05Real Brothers ConstructionRenovations with commercial flooring experienceBathroom renovations · Basement renovations · Kitchen renovations · Flooring · Home renovationsRated 5.0 out of 5 from 33 Google reviewsMississauga
06Rose Valley Bathroom RenovationMaster bathroom and powder room remodelsBathroom renovations · Master bathrooms · Powder rooms · Condo renovationsRated 5.0 out of 5 from 17 Google reviewsMississauga
07EuroRenovationsRenovations by a firm dating to 1996Bathroom renovations · Kitchen renovations · Basement renovations · Full home renovationsRated 5.0 out of 5 from 16 Google reviewsMississauga

What to check before hiring a bathroom renovation company in Mississauga

Five things to confirm with any firm, on this list or not, before you sign. The rules below are Ontario's and Mississauga's.

  1. Registration with the WSIB

    Ask the firm for a clearance certificate from the WSIB, which confirms it is registered for workers' compensation and its account is in good standing. The certificate confirms the firm is registered with the WSIB and up to date on its premiums, so check its dates cover your job.

  2. Liability insurance

    Ask for a certificate of insurance that names the firm and shows commercial general liability coverage in force for the dates of your job, and check that the subcontractors it brings in are covered too.

  3. The building permit from Mississauga

    Building permits for homes in Mississauga come from the City of Mississauga, and moving fixtures or drains, adding a bathroom or changing circuits usually needs one. Agree in writing who applies for the permit and books the inspections.

  4. A written contract

    Get the scope of work, the payment schedule tied to stages of the work, start and finish dates, how changes are agreed and priced, and who handles permits and cleanup, all in one signed contract before any work starts.

  5. The warranty

    A renovation is not a new home, so the new home warranty rules usually do not apply: get the firm's own workmanship warranty in writing, with what it covers and for how long. Renovators in RenoMark, the Canadian Home Builders' Association program, offer a minimum two-year warranty on their work.

Types of bathroom renovation company in Mississauga

The 10 firms on this list fall into 3 groups, read from what each firm's own site says it does and how it is listed on Google.

Renovation companies2

Renovation companies renovate existing homes, one room at a time or all of it at once.

Home builders1

Home builders build new houses as their main work, and some take on additions and major renovations too.

Bathroom renovations in Mississauga: common questions

What makes a bathroom renovation go wrong?

Water. A shower that is not properly waterproofed behind the tile can leak into the walls for years before anyone notices. Ask which waterproofing system the firm uses and how it handles the shower floor and the joints.

Do I need a permit for a bathroom renovation?

A like-for-like update usually does not. Moving the toilet, shower or drains, adding a bathroom, or changing electrical circuits generally does. Your municipality decides, so confirm before work starts.

Can a bathtub be replaced with a walk-in shower?

Usually. The firm removes the tub, reworks the drain for a shower, waterproofs the walls and floor, and builds or sets the shower base. Ask how it will handle the drain position and the waterproofing at the shower entry, especially for a curbless shower.

What is the difference between a bathroom renovation and a refit?

A renovation strips the room back to the studs and rebuilds it, which is the chance to fix hidden water damage, move fixtures and redo the waterproofing. A refit replaces fixtures and finishes in place. A refit is quicker, but it cannot fix problems behind the walls.

How do I check that a contractor in Mississauga is registered with WSIB?

Ask the firm for a clearance certificate from the WSIB. The certificate confirms the firm is registered with the WSIB and up to date on its premiums, so check its dates cover your job.

Who issues building permits in Mississauga?

Building permits for homes in Mississauga come from the City of Mississauga. For bathroom renovation, moving fixtures or drains, adding a bathroom or changing circuits usually needs one. Many firms apply for the permit as part of the job, so agree who does it before you sign.

Corrections

Has something on this list changed?

Send the detail that is out of date, or the name and website of a firm that belongs here.