Bathroom renovations and remodeling projects in Oshawa significantly enhance the value and comfort of homes in neighbourhoods such as Taunton, Lakeview, Samac, Windfields, and Northwood. Since our founding in 1989 in nearby Ajax, Ontario, Floor & Bath Design has specialized in bathroom transformations tailored to Durham Region's diverse housing stock, from compact 1970s bungalows to spacious modern estates. Our showroom at 109 Old Kingston Road Unit 4 stocks premium materials ready for Oshawa installations. With a 7x Best of Houzz award-winning team, we ensure every project complies with the Ontario Building Code while delivering timeless design and functionality.

Why Oshawa Homeowners Choose Floor & Bath Design

Durham Region homeowners trust us for bathroom renovations because of our deep local knowledge and proven results. Peter Mularczyk, our founder with 35 years of hands-on experience, personally oversees every design to ensure it fits Oshawa's architectural styles. Our interior designer specializes in creating spa-like retreats that blend seamlessly with your home's aesthetic, while our architectural specialist manages complex structural modifications and permit processes with the City of Oshawa.

We've completed projects across Oshawa, including main bathroom remodels in Lakeview's family homes and luxury ensuites in Windfields developments. Our 7x Best of Houzz awards reflect client satisfaction from Taunton townhomes to Northwood properties. Explore our portfolio to see completed bathroom renovations in similar Oshawa homes. As a local company serving Ajax, Whitby, Oshawa, Pickering, Bowmanville, Clarington, Port Perry, and Scarborough, we prioritize minimal disruption, daily cleanups, and adherence to local regulations.

  • Local expertise: Familiar with Oshawa's housing—from Samac semis requiring space-saving layouts to Taunton's open-concept ensuites.
  • Comprehensive service: Full design-build, from concept to completion, including renovation process.
  • Premium materials: Porcelain tiles, quartz surfaces, and fixtures from trusted brands like Kohler and Grohe, available at our Ajax showroom.
  • Client-focused: Free in-home consultations and transparent pricing with no hidden fees.

Our Oshawa Bathroom Renovation Services

We offer specialized bathroom renovation services for every space and need in Oshawa homes. Whether updating a dated powder room or creating a resort-style ensuite, our process ensures durability, waterproofing, and modern appeal.

Main Bathroom Remodels

Main bathrooms, often 5x8 feet in Oshawa's 1970s and 1980s semis in Lakeview and Samac, benefit from complete overhauls. We demolish outdated tub-shower combos on day 1, reroute plumbing per Ontario Building Code Part 7 on days 2-3, and install Schluter-Ditra uncoupling membranes for waterproofing. Large-format 24x48 inch porcelain tiles from Daltile cover floors and walls, paired with 3cm quartz vanity tops (Cambria or Caesarstone) and Kohler rectangular undermount sinks. Grohe single-lever faucets and LED recessed lighting complete the fresh look. These remodels typically span 3-4 weeks, boosting daily usability for families.

Ensuite Renovations

In Windfields and Northwood executive homes, ensuite renovations expand 6x9 foot spaces into private oases. Our architectural team's plans allow footprint adjustments, incorporating frameless glass shower enclosures with niche shelving and linear drains. We install heated porcelain floors using Schluter Ditra-Heat systems (operational in 48 hours post-tile), double floating vanities with soft-close drawers, and rain showerheads from Grohe. Toto Drake toilets ensure water efficiency, while custom mirrors with integrated defoggers add luxury. Timelines extend to 5-6 weeks for these high-end remodels.

Powder Rooms

Powder rooms in Taunton townhomes and bungalows receive quick 1-week transformations. Wall-mounted Toto Aquia IV dual-flush toilets save space and water, paired with vessel sinks on quartz consoles. Statement mirrors with backlit LED edges and matte black Moen fixtures create impact in under 20 square feet. These projects minimize disruption, ideal for homeowners needing fast updates before resale.

Accessible & Aging-in-Place

For Oshawa seniors in Northwood and Samac, we design accessible bathrooms compliant with OBC accessibility guidelines. Zero-threshold porcelain tile showers with fold-down seats, 42-inch ADA grab bars, and lever-handle Kohler faucets ensure safety. Comfort-height vanities and anti-slip flooring with Schluter Troba drainage prevent falls. These renovations promote independent living, often completed in 3 weeks.

Interested in complementary services? See our kitchen renovations or pre-fab kitchens.

Bathroom Renovation Process

Our streamlined 6-step process minimizes stress and delivers results on time. Total timelines range from 3-8 weeks depending on scope.

  1. Free In-Home Consultation: A 60-minute visit to measure precisely (to the nearest 1/8 inch), photograph your space, and discuss your vision for functionality and style. Book Now.
  2. Design Phase: Our design team develops 3D renderings within 7-10 days, incorporating 2-3 revision rounds based on your feedback. Peter Mularczyk reviews for practicality.
  3. Material Selection: Tour our Ajax showroom to select from porcelain tiles (12x24 subway or 24x48 large format), quartz vanities (2-3cm thick), Kohler or Grohe fixtures, and Schluter waterproofing systems. Samples go home for approval.
  4. Permits & Prep: We submit applications to Oshawa's Building Division (approval in 10-15 business days). Install dust barriers, protect floors, and set up temporary facilities like portable toilets if needed.
  5. Construction: Demolition (1-2 days), plumbing/electrical rough-ins (3-5 days), waterproofing and tile installation (5-7 days with Schluter membranes), fixtures and trim (2 days). Daily cleanups ensure livability.
  6. Final Walkthrough: Joint inspection on completion day, addressing any punch list items within 48 hours. One-year warranty on labour and materials.

Learn more on our renovation process page.

Popular Bathroom Features & Materials

Oshawa homeowners favour spa-inspired designs with durable, low-maintenance materials. We source from reputable brands for longevity in Durham's climate.

  • Floors: Heated porcelain tiles (12x24 or 24x48 inch) over Schluter Ditra-Heat mats, warming in 30-60 minutes. Anti-slip textured finishes for safety.
  • Showers: Frameless glass enclosures, neo-angle or curbless layouts, thermostatic mixing valves from Grohe or Delta to prevent scalding. Built-in niches for shampoos.
  • Vanities: Shaker or floating styles with Blum soft-close hardware, quartz tops (Cambria Brittanicca warm or pure white), integrated LED-lit mirrors with defoggers.
  • Fixtures: WaterSense-certified Toto toilets (1.28 GPF), Kohler Archer sinks, matte black or brushed nickel finishes.
  • Trends: Fluted glass partitions, natural stone accent walls (ledger panels), linear drains for seamless wet rooms. Read our renovations vs remodeling blog for inspiration.

View Oshawa bathroom installs in our portfolio.

Oshawa Bathroom Renovation Cost Guide

Costs vary by size, scope, and finishes. We provide line-item quotes post-consultation.

ScopeSizeCost Range (CAD)Key Includes
Powder Room Refresh3x5 ft$8,000-$12,000Vessel sink, wall toilet, mirror
Main Bathroom Remodel5x8 ft$15,000-$25,000Walk-in shower, quartz vanity, tile
Full Ensuite6x9 ft$22,000-$35,000Heated floors, glass enclosure, double vanity
Luxury Spa Bathroom8x10 ft$35,000-$50,000+Custom features, steam shower

Add-ons: Plumbing relocation (+$3,000-$5,000), custom tilework (+15-20%), premium fixtures (+10%). Factors like demolition waste removal ($500) and permits ($300-600) are included. Contact us for your custom estimate.

Next Steps: Schedule your free in-home consultation today for your Taunton, Lakeview, or Northwood bathroom. Book Now or opt for a video call at Video Consult.

Ready for Your Oshawa Bathroom Renovation?

Book a free in-home consultation. We'll measure your space, discuss your vision, and provide a detailed quote.

Frequently Asked Questions

How much does a bathroom renovation cost in Oshawa?
A standard bathroom renovation in Oshawa typically ranges from $15,000 to $35,000 for a full remodel, depending on size, materials, and scope. An ensuite renovation with custom tile, vanity, and glass shower enclosure averages $22,000–$30,000. We provide a detailed quote after an in-home consultation so there are no surprises.
How long does a bathroom renovation take in Oshawa?
Most bathroom renovations take 3 to 5 weeks from demolition to completion. Larger projects — such as moving plumbing, expanding the footprint, or custom tilework — may take 6 to 8 weeks. We provide a detailed timeline before work begins and keep you updated throughout.
Do I need a permit for a bathroom renovation in Oshawa?
In Oshawa, permits are required when you're moving or adding plumbing, altering electrical wiring, or making structural changes. Cosmetic updates like new tile, vanity, or fixtures typically don't require permits. As experienced Durham Region contractors, we handle all permit applications with the City of Oshawa on your behalf.
Can you renovate my bathroom while I still live in the house?
Absolutely. Most of our Oshawa bathroom renovations are completed while homeowners continue living in the home. We protect surrounding areas with dust barriers, maintain clean work zones, and ensure you always have access to at least one functioning bathroom during the project.
What bathroom renovation styles are popular in Oshawa?
Modern ensuites with large-format tile, frameless glass shower enclosures, and floating vanities remain the most popular style in Oshawa homes. We're also seeing strong demand for spa-inspired bathrooms with heated floors, rain showerheads, and natural stone accents. Our design team helps you choose a style that suits both your taste and your home's architecture.