New Brunswick · Q3 2026
Bathroom renovation cost in All of New Brunswick
Waterproofing, ventilation, and fixtures in a small footprint. The figures below are modelled for New Brunswick using our 0.89× regional cost multiplier, on a detached home built 1960-1989 at a mid-range finish.
Typical planning budget
$23,000 to $37,250
Typical $27,800 · includes 17% contingency
Before contingency
Why All of New Brunswick differs
All of New Brunswick prices about 11% below Ottawa, which is the baseline our regional model is anchored to.
- Regional multiplier
- 0.89×
- Versus Ottawa
- -11%
- Province
- New Brunswick
- Sales tax on services
- HST (15%)
Regional multipliers are anchored to Ottawa at 1.00 and scaled using Statistics Canada's Residential Renovation Price Index and Building Construction Price Index movements by census metropolitan area, then cross-checked against published contractor rate ranges. They are planning-level adjustments, not surveyed local quotes.
Areas this covers
New Brunswick is modelled as a single labour market, so these municipalities share the same cost multiplier:
- Moncton
- Saint John
- Fredericton
- Dieppe
Somewhere else in New Brunswick? Compare every New Brunswick region.
Cost by finish level in All of New Brunswick
Finish level moves the number more than almost anything else you control. All three rows use the same All of New Brunswick multiplier and the same scope.
| Finish | Low | Typical | High |
|---|---|---|---|
| BudgetStock materials, simple details, value fixtures | $16,750 | $20,200 | $26,950 |
| Mid-rangeCommon homeowner choice: durable materials, better fixtures | $23,000 | $27,800 | $37,250 |
| PremiumHigh-end materials, custom detailing, designer fixtures | $33,500 | $40,300 | $54,100 |
Cost by size in All of New Brunswick
Typical all-in planning budgets at three representative sizes, mid-range finish.
| Size | Low | Typical | High |
|---|---|---|---|
| 35 sq ft | $18,550 | $22,300 | $29,950 |
| 50 sq ft | $23,000 | $27,800 | $37,250 |
| 90 sq ft | $34,900 | $42,200 | $56,500 |
Where the money goes
The $27,800 typical figure for All of New Brunswick, broken into the lines a contractor quote should also separate.
| Category | Low | Typical | High |
|---|---|---|---|
| Materials | $9,500 | $11,500 | $15,400 |
| Labour | $9,200 | $11,100 | $14,900 |
| Demolition and disposal | $950 | $1,150 | $1,550 |
| Permit and design allowance | $0 | $0 | $0 |
| Subtotal | $19,650 | $23,750 | $31,850 |
| Contingency (17%) | $3,350 | $4,050 | $5,400 |
| Total planning budget | $23,000 | $27,800 | $37,250 |
Permits in New Brunswick
Building permits are issued by your municipality or regional service commission.
At this scope our model does not flag a permit trigger, but that is not a ruling. Only your municipality can confirm what applies to your property.
Hiring in New Brunswick
New Brunswick does not license renovation contractors. Verify business registration, WorkSafeNB coverage, and liability insurance yourself.
Trades that must be certified
- Electrical and plumbing: Electrical and plumbing work requires a certified journeyperson and a permit.
Costs people forget on this project
Included as allowances above. Check any quote covers them too.
- Waterproofing membranes and niche detailing
- Exhaust ventilation ducted to the exterior
- Subfloor repair once tile is removed
- Plumbing valve and drain replacement
- Electrical upgrades for GFCI, heated floors, or fans
- Disposal bins and haul-away
Typical schedule: 2 to 4 weeks on site.
Questions homeowners ask
- What makes a bathroom cost more than expected?
- Hidden conditions. Once tile and the tub come out, subfloor rot, failed waterproofing, and undersized venting are common. That is why a 15 percent contingency is the usual starting point.
- Is moving the toilet expensive?
- It can be. Relocating a toilet drain often means opening the floor and rerouting the drain and vent, which adds plumbing, structural, and finishing work.