Introduction
Replacing a toilet can be a quick $600 job or a $10,000+ remodel depending on the type of toilet, condition of the flange, and whether you want modern features like wall mounting or a smart Toto. Homeowners often overlook the small but important parts, such as wax seals and braided supply lines, that are always part of a proper installation.
- Introduction
- Toilet Costs (Parts Only)
- Additional Parts and Materials
- Labour and Service Costs
- Combined Real-World Ranges
- Toilet Replacement Cost Table
- Factors That Affect Cost
- Scenario Examples
- Case Study: Real-World Example
- DIY vs Professional
- Estimates Disclaimer
- What Is Not Included
- Pro Tip
- Warranty Notes
- Eco Angle
- FAQs
- Next Steps
This guide explains parts vs labour costs, highlights flange repairs and wall-mount systems, and shows how Canadian pricing compares across toilet types.
Toilet Costs (Parts Only)
- Basic two-piece toilet (round bowl): $150–$300
- Standard elongated two-piece toilet: $250–$500
- One-piece toilet: $400–$1,200
- Dual-flush or water-saving model: $400–$900
- Comfort height / ADA toilet: $350–$700
- Wall-mounted toilet: $600–$2,000+ (requires in-wall carrier system)
- Luxury or smart toilet (heated seat, bidet, auto flush): $1,500–$10,000+ (Toto Neorest and similar high-end models)
Additional Parts and Materials
- Wax ring or wax-free seal: $10–$40
- Toilet flange (repair or replacement): $50–$300
- Closet bolts and caps: $5–$20
- Braided supply line: $20–$40
- Shut-off valve: $30–$80
- Toilet tank internals (fill valve, flush valve, flapper): $30–$100
- Toilet seat: $40–$150 standard, $200–$800 bidet seat
- In-wall carrier for wall-mounted units: $500–$1,000+
- Mounting hardware for wall-mounted toilets: $50–$150
Labour and Service Costs
- Minimum service charge: from $300
- Basic toilet swap (labour only): $200–$400
- Toilet replacement with flange repair: $400–$700
- Wall-mounted toilet installation (labour): $1,000–$3,000 depending on wall access and framing
- Smart toilet installation (labour): $600–$1,500 (may require electrical work)
- Electrical outlet installation for smart toilet: $300–$800
- Disposal of old toilet: $50–$150
Combined Real-World Ranges
- Basic replacement: $500–$900 (two-piece toilet, wax ring, braided line, labour, disposal)
- Mid-range upgrade: $800–$1,500 (one-piece or dual-flush with flange repair if needed)
- Premium toilet: $1,500–$4,000+ (wall-mounted with carrier, special mounting, or comfort features)
- Luxury smart toilet: $5,000–$12,000+ (Toto Neorest and electrical upgrades)
Toilet Replacement Cost Table
| Service Type | Typical Cost Range | Notes |
|---|---|---|
| Basic two-piece replacement | $500–$900 | Includes toilet, wax ring, braided supply line, labour, disposal |
| One-piece or dual-flush upgrade | $800–$1,500 | Includes better efficiency or design |
| Toilet with flange repair | $800–$1,200 | Adds labour and materials for flange replacement |
| Wall-mounted toilet | $1,500–$4,000+ | Requires in-wall carrier, framing, and higher labour |
| Luxury smart toilet | $5,000–$12,000+ | Toto Neorest and similar, requires electrical |
| Wax ring | +$10–$40 | Replaced every installation |
| Braided supply line | +$20–$40 | Safer, recommended every install |
| Shut-off valve replacement | +$30–$80 | Often upgraded with toilet |
💡 Prices reflect Canadian averages across small and large markets.
Factors That Affect Cost
- Type of toilet: Two-piece vs one-piece vs wall-mounted vs smart
- Flange condition: Damaged or rotted flanges add cost
- Flooring: May need patching if footprint is different
- Electrical work: Needed for smart toilets and bidet seats
- Mounting hardware: Wall-mount carriers and brackets add hundreds to thousands
- Disposal: Old toilet removal often billed separately
- Labour rates: Higher in major cities like Toronto and Vancouver
Scenario Examples
Basic Swap (from $500)
Plumber removes old toilet, installs new two-piece elongated toilet with wax seal and braided supply line.
- Parts: $300
- Labour: $300
- Total: $600
Flange Repair ($850)
Old cast iron flange replaced with a repair ring. Toilet upgraded to a one-piece model.
- Parts: $690
- Labour: $600
- Total: $1,290
Wall-Mounted Install ($6,500)
The plumber installed a new in-wall carrier system and wall mount toilet.
- Parts: $3,500
- Labour: $3,000
- Total: $6,500
- Result: A sleek, floating toilet design.
Case Study: Real-World Example
A homeowner in Calgary remodeled a bathroom and upgraded to a wall-mounted toilet system. The plumber installed an in-wall carrier, relocated the flange connection from the floor to the wall, and tied in the water supply directly to the carrier.
- Service: Wall-mounted toilet installation with carrier system
- Equipment: Wall-mounted toilet, in-wall carrier, wall-mounted water supply, wax-free seal
- Total cost: $6,500
- Result: A modern, floating toilet design that improved floor space and made cleaning easier
DIY vs Professional
| Option | Cost | When It Works | Risks |
|---|---|---|---|
| DIY toilet swap | $250–$600 (parts only) | Very handy homeowners | Risk of leaks, cracked flange, improper sealing |
| Professional install | $500–$12,000+ | Most replacements, all wall-mounted and smart toilets | Warranty, safe flange repair, proper disposal |
👉 STOP point: If the flange is damaged, or if you are installing a wall-mounted or smart toilet, call a licensed plumber.
Estimates Disclaimer
💡 Estimates only. Prices exclude after-hours premiums, electrical upgrades, or bathroom remodeling costs. Minimum service charge is $300 before tax. Actual costs vary by site conditions and location.
What Is Not Included
- Major bathroom renovations
- Tile or flooring replacement around toilet base
- Relocating drain lines
- Full electrical panel upgrades
Pro Tip
Always upgrade to a braided stainless steel supply line when replacing a toilet. They are far more reliable than plastic or copper tubing.
Warranty Notes
- Most toilets: 1–5 years manufacturer warranty
- Smart toilets: often 1–3 years, extended warranties available
- Professional installation may extend warranty coverage
Eco Angle
Dual-flush and high-efficiency toilets can cut household water use by thousands of litres each year. Smart toilets with bidet functions reduce toilet paper waste.
FAQs
How long do toilets last?
20–30 years, but seals and flanges wear out sooner.
Do I need a permit to replace a toilet?
Not usually for a straight swap, but wall-mounted installs may require inspection.
What is the biggest hidden cost?
Flange repairs and flooring fixes.
Can I reuse my old supply line or wax ring?
No. Always replace these parts during installation.
Why are smart toilets so expensive?
They include bidet features, heated seats, dryers, and advanced electronics.
Next Steps
Toilet replacements can be simple or complex. From wax rings to Toto luxury installs, a licensed plumber ensures the job is done safely and correctly.
👉 Book a licensed plumber at unclogit.com or call 604-496-1661. Usually available 24/7 across Canada.
