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Skylights Toronto: Installation, Replacement, And Leak Repair

Toronto skylight installation, replacement, and leak repair. VELUX, Fakro, and Sun Tunnel products. Curb-mount, deck-mount, fixed, vented, and solar models.

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Three skylight paths: repair, replace, or add new

Three different intents land on the same Toronto skylight search. The leak repair: an existing skylight is dripping or staining the ceiling. The replacement: an existing skylight unit has failed and the glass, seal, or motor needs a new product. The new install: a homeowner wants to add a skylight to a dark room. Each path has different costs, different timelines, and different conversion paths. We handle all three across Toronto and the GTA, using VELUX, Fakro, and Sun Tunnel products.

Trusted Materials

Roofing products are selected for weather resistance, fit, and long-term protection.

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Registered, insured crews keep the site controlled and protect the property while they work.

20+ Years Experience
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500+ Projects Reviewed
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Service Detail

Skylights details Toronto homeowners should know

Skylights work starts with the symptom you can see, then narrows down the roof detail causing it. These notes explain what we check before recommending repair, replacement, or maintenance.

Three skylight paths: repair, replace, or add new roofing detail in Toronto Detail 01
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Three skylight paths: repair, replace, or add new

Three different intents land on the same Toronto skylight search. The leak repair: an existing skylight is dripping or staining the ceiling. The replacement: an existing skylight unit has failed and the glass, seal, or motor needs a new product.

Repairing a leaking skylight in Toronto roofing detail in Toronto Detail 02
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Repairing a leaking skylight in Toronto

The first question on a leaking skylight is whether the skylight itself is failing or whether the flashing around it is failing. The flashing is the suspect roughly 80 percent of the time. We inspect the curb (the wood frame the skylight sits on), the flashing kit (the pre-formed metal that wraps the curb and integrates with the shingles), the glazing seal (the rubber gasket where the glass meets the frame), and the interior frame.

Replacing an old skylight when the unit has failed roofing detail in Toronto Detail 03
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Replacing an old skylight when the unit has failed

Three signs the skylight itself needs replacement. Fogged or cloudy glazing (the seal between the two glass panes has failed and there is moisture between the panes). Sticking or non-functional motor on a vented skylight.

Adding a new skylight to a Toronto home roofing detail in Toronto Detail 04
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Adding a new skylight to a Toronto home

New skylight installation requires cutting through the roof deck, sometimes through a rafter, and integrating the curb flashing with the existing shingles. The decision points are: location (which room, which slope, which orientation for sunlight), size (typical 22x46 inches or 30x46 inches), type (fixed, vented manual, or solar-powered vented), and accessories (blinds, rain sensor, remote control). We coordinate with a structural review if rafter cutting is needed.

VELUX, Fakro, and Sun Tunnel: which to install roofing detail in Toronto Detail 05
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VELUX, Fakro, and Sun Tunnel: which to install

VELUX is the global brand standard in Toronto, available in fixed, manual vented, electric, and solar-powered models, with 10 plus year warranties and widely-available parts. Fakro is the value alternative with similar build quality, slightly lower cost, and comparable warranty coverage. Sun Tunnel (also called solar tube or light tube) is a smaller round skylight that uses a reflective tube to bring light into rooms where a standard skylight would not fit.

Why a roofer is the right skylight installer roofing detail in Toronto Detail 06
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Why a roofer is the right skylight installer

Most skylight failures in Toronto are flashing failures, which are roofing problems, not skylight problems. A roofer who installs and maintains skylights handles both sides of the failure: the unit and the roof transition. Many skylight specialists outsource the actual roof work to a roofer anyway.

Skylight leak warning signs roofing detail in Toronto Detail 07
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Skylight leak warning signs

Watch for frame staining, condensation, cracked seals, damp drywall, or water tracking around the skylight opening. A focused inspection confirms whether the issue is isolated or part of a larger roof problem.

How we inspect skylight curbs roofing detail in Toronto Detail 08
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How we inspect skylight curbs

We review the glass seal, curb, flashing kit, nearby shingles, underlayment, and interior stain path before recommending work. That keeps the recommendation tied to evidence instead of a generic roofing checklist.

Before We Quote

How we diagnose skylights problems

Better roofing advice comes from evidence, not guesswork. This is the checklist we work through before recommending the next move.

01

Trace the source

We look beyond the obvious stain and check nearby flashing, valleys, vents, joints, and drainage paths tied to skylights.

02

Separate urgent from cosmetic

The quote explains what needs immediate protection, what can wait, and what is simply surface wear.

03

Photograph the evidence

Clear photos make the recommendation easier to understand and help you compare repair, maintenance, or replacement options.

04

Protect the surrounding roof

The inspection includes nearby materials so a small fix does not leave another weak point waiting for the next storm.

Skylights planning and roof inspection in Toronto
3 decision points

Clear Recommendation

Skylights advice without overbuilding the job

Homeowners should not have to choose between a vague patch and an oversized project. The recommendation separates immediate protection, practical repair scope, and longer-term roof health.

01

Short-term protection

Stop active water entry, secure loose materials, and reduce immediate interior damage risk.

02

Repair scope

Confirm whether targeted skylights work can solve the problem without overbuilding the project.

03

Long-term roof health

Review age, ventilation, drainage, flashing, and repeated problem areas before recommending a bigger plan.

Repair Or Replace

When your roof needs a bigger plan

Use these steps to move from the visible problem to a practical roofing plan. Start at step one, then only move bigger when the evidence supports it.

Frame Check

Skylights Repair

Start here when condensation, frame staining, cracked seals, or water tracking around the opening can be traced to one controlled area. The goal is a focused skylights repair before recommending a larger project.

  • Symptoms matched to skylights
  • curbs, sealant lines, flashing kits, glass seals, and interior staining paths checked first
  • Focused scope before work begins
  • Clear written repair quote
Repair Skylights
Skylights Repair roofing service in Toronto

What We Do

Roof Repair, Replacement & Installation Services in Toronto

From small repairs to complete replacements, each recommendation is focused on stopping damage, protecting the structure, and keeping the process clear.

Homeowners reviewing a roofing recommendation with a trusted roofer
roof repair work by Roofers Toronto

Roof Repairs

Fast help for leaks, damaged tiles, weak flashing, and weather-related roof problems before they become bigger structural issues.

Roof Repairs ->
roof replacement project by Roofers Toronto

Roof Replacement and Installation

Replacement and installation support for older roofs that need a stronger, cleaner, longer-lasting roofing system.

Roof Replacement ->
flat roof service by Roofers Toronto

Flat Roof Services

Flat roof repairs and maintenance focused on drainage, insulation, membrane performance, and long-term waterproofing.

Flat Roof Repairs ->
chimney repair work by Roofers Toronto

Chimney Repairs

Chimney repair support for flashing, mortar, and roofline details that can cause leaks when they are left untreated.

Chimney Repairs ->
gutter repair work by Roofers Toronto

Gutter Installation and Maintenance

Gutter repair and maintenance that moves water away from the roofline and helps prevent avoidable exterior damage.

Gutter Repairs ->
roof inspection by Roofers Toronto

Detailed Drone Inspections

Roof inspection support for hard-to-reach details, early problem spotting, and clearer recommendations before work begins.

Drone Inspections ->

Customer Reviews

Toronto Roofing Reviews From Real Homeowners

"Michael called promptly, examined my roof and issued a quote. My roof was repaired within a week, and the team left everything tidy."

Christine

Roof repair customer

"The team explained the roof issue clearly and helped us understand what needed to happen before the leak spread further."

Sandra P.

Emergency leak support

"Professional, clear about the cost, and easy to deal with from the first call through the finished work."

Robert L.

Replacement advice

Service Questions

Skylights questions Toronto homeowners ask

Quick answers about skylights before you schedule roofing work.

professional roofing work by Roofers Toronto

Frequently Asked Questions

How much does a new skylight cost in Toronto?

Fixed skylight installed: $2,500 to $4,500. Vented or solar-powered skylight: $3,500 to $6,000. Sun Tunnel light tube: $1,400 to $2,800. Replacement of an existing skylight: $1,200 to $5,500 depending on type. Fixed-price quote after on-site visit.

Should I repair or replace my old skylight?

If the skylight is over 20 years old and showing fogged glazing, motor failure, or warped framing, replacement makes more sense than repair. Under 15 years with only a flashing leak: repair is the right call.

Can a skylight be installed in winter?

Yes, on dry days above zero. The cure on the flashing sealants is the limiting factor. Most Toronto skylight installs happen April through October when conditions are predictable, but winter installs are possible.

Will a new skylight cause attic condensation problems?

Only if the attic ventilation is undersized. A skylight creates a path for warm interior air to reach a cold glass surface and condense. We check the attic ventilation as part of the install and rebalance if needed.

Service Locations

Nearby areas we serve.

Roofers Toronto supports homeowners across nearby communities with clear inspections, roof repairs, and practical next steps.

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