Quality Window &
Door Installation
Ottawa's trusted source for window and door supply and professional installation. Triple-pane efficiency for Ottawa's extreme winters.
Free Estimates • WSIB Insured • Licensed Installers
Window & Door Solutions
From energy-efficient upgrades to complete replacements
Window Replacement
Complete window replacement with vinyl, wood, or aluminum frames
Entry Door Installation
Front door, side door, and back door installation and replacement
Patio Door Installation
Sliding patio doors, French doors, and garden doors
Bay & Bow Windows
Custom bay window and bow window configurations
Energy Efficient Upgrades
Triple-pane, Low-E coating, and argon-filled window upgrades
Window & Door Supply
Supply-only options for contractors and DIY homeowners
Your Window Replacement Journey
Simple steps to more comfortable, efficient windows
Free Consultation
We visit your home, measure your windows, discuss options, and provide a detailed quote.
Product Selection
Choose from vinyl, fiberglass, or wood frames with double or triple-pane ENERGY STAR glass.
Professional Install
Our experienced installers complete most homes in 1-2 days with minimal disruption.
Enjoy the Comfort
Experience warmer winters, lower energy bills, and windows that look and work beautifully.
Got a Window Question?
Get instant answers about window types, costs, energy efficiency, and installation from our AI assistant.
Trusted by Ottawa Homeowners
Real experiences from homeowners who upgraded their windows
Our 30-year-old windows were drafty and showing condensation. Ottawa Window Pros replaced all 14 windows in two days. The difference in comfort is remarkable - no more cold spots near windows.
We upgraded from double to triple-pane windows throughout our home. The energy savings are noticeable, and our furnace doesn't run nearly as much during cold snaps.
Replaced our old aluminum sliding door with a beautiful French patio door. The installation was clean and professional. We should have done this years ago.
Serving Ottawa & Surrounding Communities
Professional window and door installation across the National Capital Region. From heritage homes in The Glebe to new construction in Barrhaven.
Common Questions
How much does window replacement cost in Ottawa?
Window replacement in Ottawa typically costs $400-$1,500 per window installed, depending on size, style, and glass options. A typical home with 10-15 windows ranges from $8,000-$15,000 for quality triple-pane vinyl windows. We provide detailed quotes after measuring your specific windows.
Are triple-pane windows worth it in Ottawa?
Yes. Ottawa's climate zone experiences -25°C to -35°C winters. Triple-pane windows with argon fill and Low-E coating keep interior glass surfaces warmer, eliminating cold drafts and condensation. The comfort improvement and 15-25% energy savings typically justify the 15-25% higher cost.
How long does window replacement take?
Most homes (10-15 windows) are completed in 1-2 days. We work one window at a time, so each opening is exposed for only minutes during the swap. Even winter installations keep your home comfortable throughout the process.
What rebates are available for window replacement?
The Canada Greener Homes Grant offers rebates for energy-efficient window upgrades. ENERGY STAR certified windows meeting specific U-factor requirements qualify. Pre and post-retrofit EnerGuide evaluations are required. We help coordinate the rebate process.