Business Details
44 Years
experience
Trusted Ottawa Window & Door Installation Since 1982
Verdun Windows & Doors, established in 1982, is a family-owned business dedicated to delivering high-quality windows and doors tailored to Canadian climates. With over four decades of experience, we control the entire process from manufacturing to installation, ensuring unmatched quality and customer satisfaction. Our RevoCell technology, featuring microcellular PVC, sets industry standards for strength, brightness, and energy efficiency. As an Energy Star Most Efficient 2025 certified company, we prioritize innovation and sustainability, backed by a 25-year transferable warranty.Our local manufacturing in Ottawa supports community growth, and our commitment to reforestation through partnerships like Flash Forest underscores our environmental responsibility. Recognized with nine HomeStars Best of Awards, we combine lean manufacturing, cutting-edge technology, and personalized service to provide value-driven solutions. Our customer-centric approach, including free consultations and flexible financing, ensures a seamless experience from start to finish.
Services
Window Replacement
Door Installation
Patio Doors
Custom Windows
RevoCell Technology
Energy-Efficient Solutions
Window Repair
Door Repair
Free Consultation
Financing Options
Details
- Year established: 1982
Highlights and features
- We eliminate the middleman to offer competitive pricing and custom solutions.
- Our 25-year transferable warranty covers all parts and labor without hidden conditions.
- Local family-owned business committed to community-driven service.
- Award-winning customer care with a 9.3/10 rating on HomeStars.
- Energy-efficient products with Energy Star Most Efficient 2025 certification.
Associations and certifications
- Energy Star
- CSA Group
- NAFS-11
What people say
Award-winning customer care
Energy-efficient products
Professional installation
25-year warranty
Community involvement
Services
RevoCell Windows
RevoCell windows use microcellular PVC for unmatched strength, brightness, and energy efficiency. Their solid-core design supports slimmer frames, allowing 20% more natural light while maintaining durability. Certified by Energy Star Most Efficient 2025, these windows reduce energy costs and environmental impact without compromising aesthetics or performance.
Custom Patio Doors
Custom patio doors combine functionality and style with options like sliding, aluminum, or PVC designs. Built-to-measure for seamless integration, they feature triple weatherstripping and energy-efficient glass. Our doors enhance home aesthetics while improving insulation and security, backed by a 25-year warranty.
Window Replacement
Our window replacement service offers casement, awning, and slider styles engineered for Canadian climates. All windows include dual-pane glass, warm-edge spacers, and low-E coatings for optimal energy savings. Installation uses low-expansion foam for airtight seals, ensuring year-round comfort and reduced utility bills.
Door Repair
We provide comprehensive door repair services for residential and commercial properties. From hardware adjustments to seal replacements, our technicians ensure doors operate smoothly and maintain energy efficiency. Services include emergency fixes and routine maintenance to extend product lifespan.
Financing Options
Flexible financing plans make upgrades affordable, including no payments for 3 months, 60-month installments, or extended payment terms. Our transparent options require no hidden fees, allowing homeowners to invest in quality products without upfront financial strain.
People
Nola
Heat Fusion Welder
Nola has been working at Verdun as a Heat Fusion Welder for the last 23 years and is also a world-class seamstress. She contributes to both the manufacturing excellence and unique craftsmanship of Verdun's products.
Questions
Do energy-efficient windows reduce heating and cooling costs?
Yes. Energy-efficient windows can reduce energy bills by up to 16%, saving homeowners approximately $12,000 over 20 years through improved insulation and reduced air leakage.
What makes RevoCell windows different from standard PVC windows?
RevoCell windows use solid-core microcellular PVC for superior strength, 25% brighter frames, and 20% more glass area, offering better durability and energy efficiency than hollow-chamber PVC designs.
Are Verdun windows eligible for government grants?
Yes. Our Energy Star-certified products qualify for Canada Greener Homes Grants up to $5,000, with additional rebates available through Enbridge Gas and Renoclimat programs.
How long does window installation take?
Most projects complete within one day, though larger jobs involving multiple windows or custom designs may take up to five days, depending on complexity.
What is covered under the No-Bull Warranty?
The 25-year warranty covers all parts and labor without hidden conditions, including defects in materials, workmanship, and installation-related issues, ensuring long-term peace of mind.
Can I customize my patio doors?
Yes. Choose from standard or multi-point handles, finishes, grid patterns, and glass options like tinted, frosted, or triple-pane for personalized aesthetics and functionality.
Videos
