🇨🇦
Skylight Installation Prices Canada
Prices include HST/GST. Canadian market has strong local manufacturing. Prices vary between provinces — Ontario and BC carry higher labour premiums.
Last updated March 2026. We benchmark Canada skylight installation prices against roughly 240+ completed and live quote observations, then normalise roof type, skylight size, access difficulty and shaft complexity so the ranges compare like-for-like jobs.
Skylight Installation Prices by Service — Canada
Prices include HST/GST. Canadian market has strong local manufacturing. Prices vary between provinces — Ontario and BC carry higher labour premiums.
| Service | From | Average | Up to |
|---|---|---|---|
| 🪟Fixed Skylight Supply and install a fixed skylight including flashing and interior finishing — standard Canadian residential roof | C$900/job | C$1580/job | C$2400/job |
| 🌬️Venting Skylight Supply and install an opening skylight with flashing — rain sensor recommended for Canadian climates | C$1400/job | C$2300/job | C$3500/job |
| ☀️Sun Tunnel Install a Solatube or Velux sun tunnel — popular in Canadian homes where additional daylight is valuable in winter months | C$650/job | C$1080/job | C$1600/job |
| ⚡Electric Venting Skylight Motorised electric skylight with rain sensor — the auto-close feature is especially useful in Canadian climates | C$1800/job | C$3000/job | C$4500/job |
| 🏠Velux Roof Window Supply and install a Velux roof window — strong brand presence in Canadian new construction and renovation markets | C$1500/job | C$2500/job | C$3800/job |
| 🔄Skylight Replacement Replace existing skylight with a new unit — freeze-thaw and ice damming accelerate Canadian skylight deterioration | C$1100/job | C$1900/job | C$2900/job |
| 🔧Flashing Repair Repair or replace failed flashing — critical maintenance in Canadian climates with significant snow and ice | C$380/job | C$600/job | C$900/job |
| 📐Light Shaft Lining Construct or line an internal light shaft between skylight and ceiling — includes drywall, taping and painting | C$900/job | C$1480/job | C$2200/job |
What Affects Skylight Installation Prices in Canada?
Roof type, pitch and covering material
Steeply pitched tiled roofs are the most straightforward to work on and generally carry the lowest installation premium. Flat roofs require kerb-mounted units and specialist waterproofing. Metal, slate and heritage tile roofs need experienced flashing work and can add $200–$600 to the base cost. The roof pitch also determines scaffolding requirements.
Fixed vs opening skylight type
A fixed skylight is the most affordable option — it provides light but no ventilation. Adding a manual opening mechanism adds $400–$800; an electric motorised system with rain sensor adds $800–$1,500. Only specify an opening skylight where ventilation is a genuine priority — fixed units deliver most of the light benefit at lower cost.
Shaft depth and ceiling configuration
The internal light shaft between the roof opening and the ceiling adds significant cost in homes with deep insulation, high ceilings or complex geometry. A standard single-storey shaft costs $400–$800 to line. A deep or angled shaft on a double-storey home can cost $800–$2,000. Tubular skylights avoid shaft construction entirely.
Access difficulty and scaffolding requirements
Easily accessible roofs with safe step access cost less to work on. Steep roofs, high eaves, complex rooflines and heritage tiles requiring scaffold access add $300–$800. Always ask whether scaffolding is included in the quote — it is sometimes quoted separately.
Skylight Installation Market in Canada
Canada has a strong skylight market driven by the desire to maximise natural light during the country's shorter winter days. Velux is the market leader, and tubular skylights are popular for bringing daylight to rooms below other floors in Canadian bi-level and two-storey homes. Ice damming and freeze-thaw conditions are significant considerations for flashing specification and product selection. Building permits are required in most provinces.
What Is Included in a Skylight Installation Quote in Canada?
Typically included
- ✓Skylight unit with manufacturer flashing kit for the roof type
- ✓Roof opening formation including structural trimmer framing
- ✓Flashing installation and weatherproofing
- ✓Internal shaft lining from roof opening to ceiling
- ✓Ceiling opening and diffuser/trim ring with stopping and priming
Commonly quoted as extras
- +Scaffolding or elevated work platform for high or steep roofs
- +Internal blind or shade for heat and glare control
- +Electrical wiring for electric opening skylights
- +Ceiling repainting beyond the immediate skylight area
DIY vs Professional Skylight Installation
Skylight installation in Canada — understanding what is and is not a DIY option.
| Task | DIY | Professional |
|---|---|---|
| Skylight installation | DIY skylight installation is not recommended for most homeowners. Roof work carries fall risks, and poor flashing is the primary cause of costly leak damage. Tubular skylights have the most straightforward DIY installation path and some come with detailed instructions for experienced DIYers. | A professional installer ensures correct structural trimming, proper flashing integration for the specific roof type, and watertight completion. Professional installation with a workmanship warranty is strongly recommended for any penetration through the roof. |
| Skylight blind fitting | Purpose-made blinds for major skylight brands (Velux, Fakro) are designed for DIY fitting — they clip into factory-prepared channels without tools. The manufacturer instructions are typically clear and the task is straightforward for most homeowners. | A professional can fit custom-sized blinds for non-standard skylight units and ensure the track system is correctly aligned. Useful for older skylights where DIY blind compatibility is uncertain. |
| Skylight leak investigation | Safely inspecting a skylight from the ground for obvious sealant failure or visible flashing damage is practical for a homeowner. However, roof access for closer inspection and repair carries fall risk and should generally be left to a professional. | A professional roofer can safely access the roof, identify the precise source of water ingress, and carry out flashing repair or resealing. Most skylight leaks are repairable for $300–$800 — far less than the cost of ceiling and plaster repair if left unaddressed. |
Best Times to Install a Skylight in Canada
Spring through fall
The primary Canadian installation season — from snowmelt in April through to October before winter conditions arrive. Summer offers the widest contractor availability.
During renovation or re-roofing
If you are having roofing work or a major renovation done, adding a skylight to the scope is far more cost-effective than a standalone job.
Avoid winter
Canadian winters make exterior roof work dangerous and compromise sealant performance. Only emergency repairs should be scheduled in winter months.
Skylight installation in Canada ranges from C$380/job for basic services to C$4500/job for larger or more complex installations. Prices include HST/GST. Canadian market has strong local manufacturing. Prices vary between provinces — Ontario and BC carry higher labour premiums.
The most common skylight services in Canada include Fixed Skylight, Venting Skylight, Sun Tunnel, Electric Venting Skylight, Velux Roof Window and more. Each service has different access, complexity and product requirements that affect pricing.
In Canada, skylights are commonly referred to as skylights / roof windows. The terminology reflects local market conventions for roof-mounted glazing systems.
In Canada, requirements vary. Most standard residential skylight installations fall within permitted development provisions, but heritage-listed properties, conservation areas and strata/multi-unit dwellings may require specific approvals. Always check with your local council or authority before proceeding.
Roof type and pitch, skylight size and glazing specification, fixed versus opening type, shaft depth and ceiling configuration, and access difficulty are the biggest variables in Canada. A flat roof or heritage roof carries the highest premium over a standard pitched tiled installation.
Most quotes in Canada include the skylight unit, flashing kit, roof opening formation, shaft lining and ceiling opening. Scaffolding, electrical wiring for electric skylights, internal blinds and painting are commonly quoted as extras.
A standard fixed or opening skylight installation takes 4–8 hours in Canada. Electric skylights with wiring take 1–2 days. Tubular skylights are typically completed in 3–5 hours. Custom or architectural skylights can take 2–3 days.
The best time is during new home construction, a reroofing job or a major renovation when roof access is already underway. For standalone installations, spring and summer offer the best weather conditions and trade availability in Canada.
How We Get These Prices for Canada
Last updated March 2026. We review completed skylight installation quotes across Canada, compare them with city-level data, and normalise roof type, skylight size, access difficulty and shaft complexity so this page stays useful for real quote comparisons.