What Is Bathroom Renovation?
A bathroom renovation in Guelph is more than a simple refresh—it’s a full gut-and-replace transformation. At HAFI Contracting Group, we handle everything from tile work and custom vanities to walk-in showers, ensuring your new bathroom meets Ontario Building Code standards and local permit requirements. Whether you need a primary ensuite upgrade or a basement bathroom addition, our licensed team manages design, permits, and construction so you can enjoy a functional, beautiful space.

Our Bathroom Renovation Process in Guelph
We begin with a free consultation to understand your vision. Our designers then create a detailed plan, followed by permit submission to the City of Guelph as required by the Ontario Building Code. During construction, we perform demolition, rough-ins, tile installation, and final finish work. Every step is transparent and code-compliant. Finally, we conduct a thorough inspection to guarantee quality. This turnkey process ensures minimal disruption and a stunning result for your Guelph home.
Looking for Bathroom Renovation in Guelph?
Get a free, no-obligation estimate from HAFI’s local team today.
Our Guelph Bathroom Renovation Services
As trusted bathroom renovation contractors in Guelph, we deliver complete home renovation and remodeling projects — and bathrooms are a specialty:
- Full bathroom renovations — layout changes, vanities, lighting, ventilation and finishes from studs to tile.
- Bathroom remodeling — refreshing tiling, fixtures and fittings without a full teardown.
- Accessible & walk-in showers — curbless, grab-bar-ready designs for ageing in place.
- Tiling, plumbing & waterproofing — proper moisture protection and code-compliant plumbing.
- Permits & code compliance — Ontario Building Code work with permits handled for you.
Popular Bathroom Upgrades in Guelph
Guelph homeowners most often ask us for curbless walk-in showers with frameless glass, double vanities in the primary ensuite, heated tile floors, and accessibility upgrades such as comfort-height toilets, grab-bar blocking and wider doorways for ageing in place. How we get there depends on the house. Century and limestone-era homes in the Ward, Exhibition Park and Old University often hide cast-iron drains, galvanized supply lines and undersized or missing exhaust fans, so we build plumbing updates and a properly ducted fan into the plan before any tile is set. Newer homes in the south end, including Westminster Woods, Kortright Hills and Pineridge, usually have sound rough-ins, which lets more of the budget go toward finishes, storage and lighting.
Whether you need a full bathroom renovation or a smaller remodel, HAFI is the bathroom renovation company Guelph homeowners trust. Planning your budget? See our bathroom renovation cost guide. We also serve Kitchener Waterloo Cambridge.
Why Guelph Homeowners Choose HAFI
With over 15 years of local experience, HAFI is the trusted choice for bathroom renovation in Guelph. We’re fully licensed, insured, and committed to transparent communication. Our team handles every aspect of your project—from permits to final walkthrough—so you don’t have to. One client told us, “HAFI made our ensuite renovation stress-free and beautiful.” We pride ourselves on being your neighbour, not a big-box contractor. That’s local expertise you can count on. HAFI is also a licensed general contractor in Kitchener-Waterloo, managing whole-home projects from permits to final inspection.
Serving Guelph and Wellington County
Serving all of Guelph and Wellington County, including neighbourhoods like St. George’s Park, Grange Hill, and Old University, HAFI brings local knowledge to every project. We also serve Kitchener, Waterloo, Cambridge, and Brantford. Our understanding of city-specific permit processes ensures your renovation proceeds smoothly.

Costs, Timeline & Permits
Full bathroom renovations typically take 4–6 weeks. Costs vary based on materials and scope—contact us for a free, competitive quote. Permits are required for most structural, electrical, or plumbing changes; we handle all submissions to the City of Guelph. Our team ensures your project complies with the Ontario Building Code and local bylaws, giving you peace of mind.
Permits and Timelines in Guelph
The City of Guelph requires a building permit when a bathroom renovation adds or relocates plumbing fixtures, changes framing or a load-bearing wall, or converts space into a new bathroom. New wiring must also be filed with the Electrical Safety Authority (ESA) by a licensed electrical contractor. A straight fixture-for-fixture swap in the same spot generally does not need a permit, but we confirm the scope with Guelph Building Services before demolition so the schedule holds. Once permits are issued, most full bathroom builds in Guelph take 4 to 6 weeks on site, with simpler like-for-like remodels closer to 3: about a week for demolition and rough-ins, one to two weeks for waterproofing and tile, and the remainder for vanities, fixtures, glass and the final inspection. Custom shower glass and special-order tile cause most delays, so we order them before demolition starts.
Most full bathroom renovations in Guelph run $5,000–$55,000+ — see our bathroom renovation cost guide.
Start Your Guelph Bathroom Renovation Project
Ready to transform your bathroom? Call us at +1 (226) 799-9216 or email [email protected] for a free consultation. Visit our services page for more, or explore the Ontario Building Code online. Let’s bring your vision to life.
📷 See Our Bathroom Renovation Work
Browse completed projects from our portfolio — real results for real homeowners.
→ Bathroom Renovation, Brantford, OntarioView project on hafigroup.ca→ Historic Home Renovation & Addition, Guelph, OntarioView project on hafigroup.ca
🙋 Frequently Asked Questions
❓ How much does a bathroom renovation cost in Guelph?
Costs vary based on size and scope. For a competitive, personalized quote, contact HAFI for a free consultation.
❓ Do I need a permit for a bathroom renovation in Guelph?
Most structural, electrical, or plumbing changes require a permit. HAFI handles all permit submissions to the City of Guelph to ensure code compliance.
❓ How long does a full bathroom renovation take?
Typically 4–6 weeks, depending on complexity. We provide a detailed timeline during your free consultation.
❓ What services are included in a bathroom renovation?
Gut-and-replace, tile work, vanities, walk-in showers, and all necessary permits. HAFI manages the full project from design to final inspection.
❓ Why choose HAFI for bathroom renovation in Guelph?
15+ years of local experience, fully licensed and insured, turnkey project management, and transparent communication.
❓ Can you renovate a bathroom in an older Guelph home?
Yes. Many of our Guelph projects are in century homes in the Ward, Exhibition Park and Old University. We plan for outdated plumbing and wiring, add proper ventilation, and level out-of-square walls and floors before tiling so the finished bathroom is dry, code-compliant and built to last.
Ready to Start Your Project?
Contact HAFI Contracting Group today for a free consultation. We serve Kitchener, Waterloo, Cambridge, Guelph, and surrounding areas.