The Complete Guide to Window and Door Upgrades for Ottawa Homeowners

Thinking of upgrading your windows or doors? You’re not alone.
Whether you're dealing with chilly drafts in winter or climbing energy bills in summer, your home's windows and doors play a big role in how comfortable — and efficient — your home feels.
This all-in-one guide is here to help Ottawa homeowners understand the ins and outs of window and door replacement. From materials and energy efficiency to local styles and rebates, here’s what you need to know before starting your next home improvement project.

Why Quality Windows and Doors Matter

Your windows and doors do more than let in light or keep out the cold — they’re critical components of your home’s envelope. Poorly performing ones can lead to:
  • Up to 25–30% of heating and cooling energy loss (U.S. Department of Energy)
     
  • Air drafts and moisture intrusion
     
  • Reduced curb appeal and lower property value
     
  • Increased wear on your HVAC system
     
In Ottawa’s variable climate — hot summers and frigid winters — investing in energy-efficient windows and doors pays off in both comfort and long-term savings.
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Window Replacement 101


 
Common Window Types
  • Casement Windows – Great for airflow, hinged on the side and open outward.
     
  • Double/Single Hung – Popular in traditional homes; they slide vertically.
     
  • Slider Windows – Easy to operate and ideal for wide horizontal openings.
     
  • Fixed/Picture Windows – Non-opening, often used for large, scenic views.
     
  • Bay & Bow Windows – Extend outward, adding space and character.
     
Popular Materials
  • Vinyl – Low maintenance, affordable, and energy-efficient.
     
  • Fiberglass – Durable and highly resistant to warping or expanding.
     
  • Wood – Beautiful and insulating, but requires regular upkeep.
     
  • Aluminum – Sleek and modern, but not ideal alone for cold climates unless thermally broken.
Key Features to Look For
  • Low-E Glass – Reflects heat back inside during winter, reducing energy loss.
     
  • Argon/Krypton Gas Fills – Improve insulation between double/triple-pane glass.
     
  • Energy Star® Certification – In Canada, look for models rated for Zone 3 (our coldest climate zone).
     
  • Tilt-in Cleaning – Especially useful for second-floor windows.
     

Door Replacement 101


 
Common Door Types
  • Entry Doors – Front doors that provide first impressions and security.
     
  • Patio Doors – Typically sliding or French-style doors connecting to backyards.
     
  • Side Doors – Functional entry points often located near garages or basements.
Popular Materials
  • Fiberglass – Durable, insulates well, mimics wood.
     
  • Steel – Secure, affordable, and energy-efficient when insulated.
     
  • Wood – Premium aesthetic but requires maintenance in Ottawa’s climate.
     
  • Glass Doors – Often paired with aluminum or vinyl frames; look for insulated glass units.
Cold-Weather Features
  • Insulated cores (look for R-values of 5 or higher)
     
  • Triple-glazed windows in doors
     
  • Weatherstripping and thermal breaks
     
  • Multi-point locking systems for tight seals
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Planning Your Upgrade in Ottawa

Climate Considerations
Ottawa winters demand windows and doors that can handle sub-zero temperatures, heavy snow, and wind. Insulation, weather sealing, and durable frames are must-haves.
Style Trends in Our Region
  • Modern black-framed windows
     
  • Front doors with sidelites and transoms
     
  • Clean-lined patio doors that blend indoor/outdoor living

Rebates & Programs

Take advantage of available incentives like the Canada Greener Homes Grant, which may cover part of your upgrade costs if you’re improving energy efficiency.

To qualify:
  • Home energy assessment is required
     
  • Choose Energy Star-certified products
     
  • Work with an approved contractor

Why Replace Both Windows and Doors?

Treating your windows and doors as a complete system ensures:
  • Better energy performance
     
  • Consistent design aesthetic
     
  • Reduced drafts and cold spots
     
  • Streamlined installation process
     
Upgrading both at the same time also minimizes disruptions and may qualify you for larger rebates or bundled pricing.

Partner with a Local Expert

At Advanced View Windows & Doors, we specialize in high-quality, energy-efficient windows and exterior doors built for Ottawa’s climate. Our team helps you choose the right materials and styles — and we handle installation with precision, so you can enjoy a warmer, more beautiful home.

Ready to Upgrade?

Let’s talk about your window and door goals.
Request your free consultation and let us help you plan the perfect replacement — from stylish front doors to draft-proof windows.

Request a Free Quote!
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Contact Us Now!

Give us a call or send us a message using the form.

(613) 727-8174