RenoHouse
# Doors & Windows Guide Toronto 2026 — Replacement, Installation & Costs
Doors and windows affect energy efficiency, security, curb appeal, natural light, and comfort. Replacing old, drafty windows or an aging front door can reduce energy bills by 20-30 percent and dramatically improve your home.
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Get Free Estimate →Window Types and Costs
| Window Type | Cost Per Window (Installed) | Best For | Energy Efficiency |
|---|---|---|---|
| Double-hung | $500–$1,000 | Traditional homes, bedrooms | Good |
| Casement (crank-out) | $500–$1,200 | Modern homes, kitchens | Excellent |
| Sliding | $400–$900 | Basements, wide openings | Good |
| Awning | $400–$800 | Bathrooms, basements | Excellent |
| Bay window | $2,000–$5,000 | Living rooms | Good |
| Bow window | $2,500–$6,000 | Master bedrooms | Good |
| Picture (fixed) | $300–$800 | Living rooms, stairwells | Excellent |
See our Window Replacement Cost Toronto 2026 and Window Installation Guide Toronto.
Window Frame Materials
| Material | Cost | Maintenance | Lifespan | Energy Efficiency |
|---|---|---|---|---|
| Vinyl (PVC) | $ | None | 25-40 years | Very good |
| Fibreglass | $$ | None | 40-50 years | Excellent |
| Wood | $$$ | High | 30-40+ years | Excellent |
| Aluminum | $ | Low | 20-30 years | Poor |
Ontario Window Rebates 2026
- Canada Greener Homes Grant — Up to $5,000 for eligible window upgrades
- Enbridge Gas rebates — Additional incentives for natural gas-heated homes
Door Types and Costs
Exterior Doors
| Door Type | Cost (Installed) | Best For |
|---|---|---|
| Steel entry door | $800–$2,000 | Security, budget |
| Fibreglass entry door | $1,500–$4,000 | Best all-around |
| Wood entry door | $2,000–$6,000+ | Traditional, curb appeal |
| French doors (pair) | $2,000–$5,000 | Patio access — see French Doors vs Sliding |
| Sliding patio door | $1,500–$4,000 | Space-saving — see Sliding Door Repair |
| Storm door | $300–$800 | Additional insulation |
| Screen door | $200–$600 | Ventilation — see Screen Door Guide |
| Garage door | $1,000–$3,500 | See Garage Door Cost Toronto |
See our Front Door Replacement Toronto and Door Replacement Cost Toronto.
Interior Doors
| Door Type | Cost (Installed) | Best For |
|---|---|---|
| Hollow-core | $150–$300 | Closets, low-traffic areas |
| Solid-core | $250–$500 | Bedrooms, bathrooms |
| Solid wood (panel) | $400–$800+ | Feature doors, heritage homes |
| Barn door (sliding) | $400–$1,200 | Pantries, offices — see Barn Door Guide |
| French doors (interior) | $600–$1,500 | Home offices, dining rooms |
| Pocket door | $500–$1,200 | Small bathrooms, closets |
| Mirror/sliding closet | $300–$800 | Bedrooms — see Mirror Closet Doors |
See our Interior Doors Guide Toronto.
When to Repair vs Replace
Windows — Repair When:
- Single broken pane ($50–$200)
- Hardware failure ($50–$200)
- Weather stripping worn ($30–$80 per window)
- Minor wood rot (epoxy fill, $100–$300)
Windows — Replace When:
- Seal failure (fog between panes)
- Frame rot or warping
- Single-pane windows
- Windows are 20+ years old
Doors — Repair When:
- Sticking or dragging ($100–$200 adjustment)
- Weatherstripping worn ($50–$150)
- Lock or hardware failure ($100–$400)
Doors — Replace When:
- Warped beyond adjustment
- Security concerns
- Energy efficiency (drafts that weatherstripping cannot fix)
For smart lock upgrades, see our Smart Lock Installation Toronto guide.
Whole-House Window Replacement Cost
| Home Size | Windows | Vinyl Double-Pane | Vinyl Triple-Pane |
|---|---|---|---|
| Townhouse | 8-12 | $5,000–$10,000 | $7,000–$14,000 |
| Semi-detached | 10-15 | $6,000–$13,000 | $9,000–$18,000 |
| Bungalow | 10-14 | $6,000–$12,000 | $8,000–$16,000 |
| Two-storey detached | 15-25 | $10,000–$22,000 | $14,000–$30,000 |
Permit Requirements in Toronto
Windows
- Same-size replacement: No permit required
- Enlarging or adding windows: Building permit required
- Basement egress windows: Building permit required
Doors
- Same-size replacement: No permit required
- New doorway through load-bearing wall: Building permit required
- New exterior doorway: Building permit required
Related Doors & Windows Guides
Windows
- Window Replacement Cost Toronto 2026
- Window Installation Guide Toronto
- Energy Efficient Windows Toronto
- Energy Efficient Windows Guide
- Replacement Windows Toronto
- Window Replacement Near Me Toronto
- Window Installer Toronto
Exterior Doors
- Front Door Replacement Toronto 2026
- Door Replacement Cost Toronto
- Door Installation and Replacement Toronto
- French Doors vs Sliding Doors
- Sliding Door Repair and Replacement
- Screen Door Guide
- Screen Door Installation Toronto
- Smart Lock Installation Toronto
Interior Doors
Garage Doors
- Garage Door Repair Cost Toronto 2026
- Garage Door Spring Replacement Guide
- Garage Door Installation Toronto
- Garage Door Opener Installation
- Garage Door Opener Toronto
- Garage Door Repair Toronto
- Garage Door Repair Guide
General
Service Pages
- All Door & Window Services
- Window Installation
- Window Replacement
- Interior Door Installation
- Garage Door Repair
- Sliding & Patio Doors
- Screen Doors
- French Doors
- Barn Door Installation
- Closet Doors
- Door Lock Installation
Why Choose RenoHouse for Doors & Windows in Toronto
We supply and install all types of doors and windows across the Greater Toronto Area. We work with top Canadian manufacturers, provide energy audits to maximize your rebate eligibility, and back every installation with a written warranty. Request a free doors and windows estimate or call us today.
