In Gatineau, a standard-quality roofing renovation runs $7,882 to $16,400, prices below the Canadian average (index 87). A budget version starts around $5,519 and premium work reaches $26,239.
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| Line item | Range | Share |
|---|---|---|
| Shingles | $1,279 – $2,558 | 23 % |
| Underlayment | $341 – $639 | 6 % |
| Flashing | $305 – $731 | 6 % |
| Ventilation | $244 – $548 | 5 % |
| Gutters | $609 – $1,523 | 13 % |
| Tear-Off & Disposal | $914 – $1,827 | 16 % |
| Labour | $1,827 – $3,654 | 32 % |
Included
Not included
| Line item | Range | Share |
|---|---|---|
| Shingles | $1,827 – $3,654 | 23 % |
| Underlayment | $487 – $914 | 6 % |
| Flashing | $435 – $1,044 | 6 % |
| Ventilation | $348 – $783 | 5 % |
| Gutters | $870 – $2,175 | 13 % |
| Tear-Off & Disposal | $1,305 – $2,610 | 16 % |
| Labour | $2,610 – $5,220 | 32 % |
Included
Not included
| Line item | Range | Share |
|---|---|---|
| Shingles | $2,923 – $5,846 | 23 % |
| Underlayment | $780 – $1,462 | 6 % |
| Flashing | $696 – $1,670 | 6 % |
| Ventilation | $557 – $1,253 | 5 % |
| Gutters | $1,392 – $3,480 | 13 % |
| Tear-Off & Disposal | $2,088 – $4,176 | 16 % |
| Labour | $4,176 – $8,352 | 32 % |
Included
Not included
In Gatineau, Quebec, a standard-quality roofing renovation typically costs between $7,882 and $16,400 in 2026 — prices are below the Canadian average, with a local cost index of 87%. Expect around 2 to 5 days of work and a 60–70% return on investment at resale. Ice-and-water shield along every eave and valley plus R-60 attic insulation will prevent 80% of the ice-damming and condensation issues typical to this climate.
Same job in Ottawa: $8,698 – $18,096 at standard quality, about 10 % more expensive than Gatineau on our cost index.
Gatineau gets Ottawa's heavy snow, and more in the northern sectors near the Gatineau Hills, so ventilation, membrane at the eaves and valleys and the state of the sheathing are what a good quote details. Replacing a roof covering on a flat or low-slope roof needs a permit; in the Hull sector's heritage areas, visible changes get an extra review. Membranes cover the flat-roof condos of Hull and downtown; shingles cover the rest.
Authority: Ville de Gatineau, URBAIN online assistant
Guide: Renovating in Québec: licences, taxes, permits and programs (2026)
Roof replacement timing matters in Canada — most roofing contractors are busiest from May to October. Book in late winter for the best pricing and scheduling. Asphalt shingles remain the most popular choice (85% of Canadian homes) with a 20–30 year lifespan. Metal roofing costs 2–3x more upfront but lasts 50+ years and handles snow loads better. Always get a written warranty that covers both materials and workmanship.
Roof pitch (steepness) significantly affects cost — steep roofs (8/12+) require extra safety equipment and time. Multiple layers of old shingles requiring removal add $1,000–$3,000. Skylight additions cost $1,500–$4,000 each. Ice and water shield membrane in valleys and edges adds $500–$1,500 but is essential in Canadian climates.
Pro tip
Ask your contractor about upgrading to impact-resistant (Class 4) shingles — some home insurance companies offer 10–28% premium discounts for hail-resistant roofing, which can offset the higher material cost over time.
Gatineau is priced with Ottawa in the next breath: many contractors serve both sides of the river, but a job in Gatineau carries GST + QST rather than HST and requires an RBQ licence. The housing runs from older homes in Hull and Aylmer to newer developments in the Plateau and Buckingham; on our cost index Gatineau sits below Ottawa.
Gatineau gets Ottawa's cold winters and heavy snow, and more snow toward the Gatineau Hills. Spring flooding from the Ottawa and Gatineau rivers has been severe in recent years, which is why the city requires every home to have a backwater valve and why flood-zone awareness comes first in a basement project.
In 2026, a roofing renovation in Gatineau costs between $5,519 (budget) and $26,239 (premium). The average standard cost ranges from $7,882 to $16,400.
The three most common options in Canada: a variable-rate HELOC against your home equity, a fixed-rate renovation loan from your bank (5–10 year terms), or a mortgage refinance if you have substantial equity. For projects under $15,000, a 0% balance-transfer credit card can bridge 12–18 months. Avoid contractor-offered financing — those rates often exceed 12%.
Demolition, painting, baseboards, and small fixtures are jobs many homeowners take on themselves. Avoid touching plumbing, electrical, or gas without permits and inspection — most municipalities prohibit it, and bad workmanship can void your home insurance. On a typical Gatineau project, DIY can shave 10–20% off the total.
For Gatineau, the ideal window is late spring through early fall (May to September) for any work touching the building envelope. Book your contractor 4 to 8 weeks ahead during peak season — last-minute scheduling typically pushes the start date much further than an off-season project would suggest.
A roofing renovation typically returns 60–70% at resale in Canada. The exact figure depends on material choices, the current state of the Gatineau housing market, and quality of execution.
Complete guide
Read our complete national guide to roofing costs