Windows & Doors Guide
Everything you need to know about windows and doors in Canadian homes - from energy efficiency and installation costs to maintenance and replacement timing.
Types & Features
Compare different window and door options for your home
Energy Efficiency
Understand ratings and potential energy savings
Security & Safety
Learn about security features and safety standards
Cost Calculator
Calculate installation and replacement costs
Window Types Comparison
Understanding different window types helps you make the best choice for your Canadian home's energy efficiency, comfort, and budget.
Single-Pane Windows
Basic windows with a single layer of glass. Not recommended for Canadian homes due to poor energy efficiency.
Advantages
- •Low upfront cost
- •Easy to replace
Disadvantages
- •Very poor insulation
- •High energy costs
- •Condensation issues
- •Not suitable for Canadian climate
Double-Pane Windows
Two layers of glass with air or gas fill between them. The minimum standard for most Canadian homes.
Advantages
- •Better insulation
- •Reduced noise
- •Less condensation
- •Affordable upgrade
Disadvantages
- •Seal failure over time
- •Moderate energy efficiency
- •May not meet current codes
Triple-Pane Windows
Three layers of glass with gas fills. The best choice for Canadian climate and energy efficiency.
Advantages
- •Superior insulation
- •Excellent noise reduction
- •Energy Star qualified
- •Long-term savings
Disadvantages
- •Higher upfront cost
- •Heavier weight
- •Thicker frames required
Low-E Coating Windows
Special coating that reflects heat while allowing light through. Great for energy efficiency.
Advantages
- •UV protection
- •Reduced heat loss
- •Prevents fading
- •Available in double or triple-pane
Disadvantages
- •Slight tint
- •Higher cost than standard
- •Coating can be damaged
Door Types & Features Guide
Choose the right entry doors for your Canadian home based on security, energy efficiency, and maintenance requirements.
Steel Entry Doors
Security-conscious homeowners, budget projects
Advantages
- •High security
- •Fire resistant
- •Affordable
- •Low maintenance
Considerations
- •Can dent
- •May rust
- •Limited design options
Fiberglass Doors
Canadian climate, low maintenance preference
Advantages
- •Won't warp or rot
- •Can mimic wood grain
- •Energy efficient
- •Durable
Considerations
- •Higher cost
- •Can crack in extreme cold
- •Limited repair options
Wood Entry Doors
Heritage homes, custom designs
Advantages
- •Natural beauty
- •Customizable
- •Traditional appeal
- •Can be refinished
Considerations
- •Requires maintenance
- •Can warp
- •Not as secure
- •Weather sensitive
Patio/French Doors
Deck/patio access, natural light
Advantages
- •Natural light
- •Indoor-outdoor flow
- •Ventilation
- •Aesthetic appeal
Considerations
- •Security concerns
- •Energy loss
- •Maintenance required
Security Features & Upgrades
Multi-Point Locking
Locks engage at multiple points along the door frame
Reinforced Strike Plate
Heavy-duty strike plate with 3-inch screws
Smart Lock Integration
Keyless entry with smartphone control
Security Glass
Laminated or tempered glass in door panels
Windows & Doors Cost Calculator
Get an estimate for your window and door replacement project. Prices include materials and optional installation costs.
Project Details
Cost Estimate
Enter your project details and click "Calculate Total Cost" to see estimates.
Energy Efficiency & Savings
Understanding energy ratings and potential savings from efficient windows and doors.
ENERGY STAR Ratings
Windows Requirements (Canada)
- Zone A (Southern ON/BC): ER ≥ 25
- Zone B (Most of Canada): ER ≥ 29
- Zone C (Northern regions): ER ≥ 34
What ER Means
Energy Rating (ER) considers heat loss, solar heat gain, and air leakage. Higher numbers indicate better performance.
R-Value Guide
Maintenance Guide
Proper maintenance extends the life of your windows and doors while maintaining their energy efficiency and security.
Monthly
- Check and clean window tracks
- Test door locks and hardware
- Inspect weatherstripping for damage
Seasonally
- Clean window glass inside and out
- Lubricate door hinges and locks
- Check and adjust door closers
- Inspect caulking around frames
Annually
- Professional window cleaning
- Replace weatherstripping if worn
- Touch up paint on wood frames
- Check window screen condition
As Needed
- Replace broken glass
- Repair damaged screens
- Re-caulk around frames
- Address condensation issues
When to Replace Windows & Doors
Recognize the warning signs that indicate it's time to replace your windows and doors for better energy efficiency and comfort.
Window Replacement Signs
- •Drafts around closed windows
- •Condensation between glass panes
- •Difficulty opening or closing
- •Visible damage to frames or glass
- •High energy bills
- •Exterior noise easily heard inside
- •Fading furniture from UV exposure
Door Replacement Signs
- •Gaps around the door frame
- •Difficulty locking or unlocking
- •Warping or cracking of door
- •Worn or damaged weatherstripping
- •Rust on steel doors
- •Daylight visible around closed door
- •Cold spots near the door
Best Time to Replace
Best weather for installation
Prepare for winter energy savings
Potential contractor discounts
Cost Considerations
If repair costs exceed 50% of replacement
Calculate long-term utility savings
New windows/doors add resale value
Emergency Replacement
Security and safety risk
Structural integrity issues
Locks or latches not functioning
Ready to Plan Your Window & Door Project?
Use our tools and guides to make informed decisions about your home's windows and doors.
Calculate Costs
Get detailed cost estimates for your window and door replacement project.
Cost CalculatorAnalyze Your Home
Understand what windows and doors are right for your home's age and style.
Home Age AnalyzerMaintenance Guide
Keep your windows and doors in top condition with our maintenance checklists.
View ChecklistsRelated Resources
Checking a figure on this page? Open the home cost source ledger for every primary source we cite, when its link was last checked, and what it does not establish.