Professional Window & Door Replacement Services
Quality You Can Trust. Service You’ll Appreciate.
Welcome to Gold Leaf Windows & Doors—your go-to experts for beautiful, high-performance windows and doors across Ontario and Alberta. Whether you’re building a new home or upgrading your current space, we provide expert window installation in St. Catharines, efficient window replacement in Edmonton, and reliable services for windows and doors in Etobicoke and window replacement in Vaughan.
We believe windows and doors should do more than just open and close. They should enhance your home’s comfort, improve energy efficiency, add curb appeal, and offer long-lasting performance. That’s exactly what we deliver.
Why Choose Gold Leaf Windows & Doors?
We’re not just installers—we’re partners in your home improvement journey. Here’s what sets us apart:
Expertise That Matters
With years of industry experience, our team understands local building codes, climate conditions, and architectural styles in every service area. From St. Catharines to Edmonton to Vaughan to Etobicoke, we tailor every installation to meet your specific needs.
Premium-Quality Products
We only use high-grade, energy-efficient windows and doors from trusted manufacturers. All our products are designed for Canadian climates—meaning you get durability, style, and savings on energy bills.
Honest Pricing
We provide clear quotes with no hidden fees. We’ll help you find the best solution for your budget without compromising quality.
Full-Service Support
From consultation to installation—and everything in between—we handle it all. We also provide warranty support and ongoing customer care, so you can feel confident long after the job is done.
Our Services
Window Installation in St. Catharines
If you’re in St. Catharines and need reliable, professional window installation, Gold Leaf is here to help. Whether you're outfitting a new home or upgrading old, inefficient windows, our team ensures precision installation every time.
We work with casement, slider, bay, bow, picture, and awning windows, offering a variety of styles and finishes to suit your home.
Why homeowners in St. Catharines trust us:
- Local knowledge of St. Catharines’ weather conditions
- Energy-efficient options for harsh winters and humid summers
- Custom fits for any home design
- Long-term performance and easy maintenance
 Window Replacement in Edmonton
Old or damaged windows in your Edmonton home? Drafts, foggy panes, and rising energy costs are signs it’s time for an upgrade. Our window replacement in Edmonton service is fast, efficient, and guaranteed to improve your home’s insulation and appearance.
We offer high-performance replacement windows that withstand Edmonton’s extreme climate changes—from bitter cold to summer heat. Our installers are trained to work year-round, ensuring minimal disruption to your home.
Benefits of window replacement in Edmonton with Gold Leaf:
- Lower heating and cooling bills
- Better noise reduction
- Enhanced curb appeal
- Increased home value
Window Replacement in Vaughan
Vaughan homeowners value quality, style, and efficiency—and that’s what we deliver. Our window replacement in Vaughan service is designed to improve energy performance while adding beauty to your property.
We remove old, inefficient windows and replace them with modern, energy-smart options that meet Vaughan's building regulations and complement your home's architecture.
Why clients in Vaughan choose us:
- Stylish options from traditional to modern
- ENERGY STAR® rated products
- Professional, clean installation
- Competitive pricing with long-term savings
Windows and Doors in Etobicoke
Looking for a trusted team to install windows and doors in Etobicoke? Gold Leaf offers expert services for full-home upgrades or one-off projects. From energy-efficient windows to secure, stylish entry and patio doors, we bring quality to every corner of your home.
We handle projects of all sizes—residential or commercial—offering a wide selection of styles, finishes, and materials to match your needs.
Why we’re a top choice for Etobicoke homeowners:
- End-to-end service from design to installation
- Custom options to match your home’s character
- Secure and durable entry doors
- Sliding and French doors for patios and decks
Our Process
We make home improvement stress-free with a clear, step-by-step approach:
Free Consultation
We start with an in-home or virtual consultation to understand your needs and budget. Our team will measure and assess your current setup and offer recommendations.
Product Selection
Choose from a wide range of styles, colors, and features. We’ll help you find the best match for your home’s architecture and your personal taste.
Professional Installation
Our certified installers complete each job with precision and care. We protect your home during the process and ensure everything is cleaned up afterward.
Follow-Up & Warranty
We don’t disappear after installation. We check in to make sure you’re satisfied and provide all warranty information for peace of mind.
Energy Efficiency Matters
With energy costs rising, your windows and doors can make a big difference. We offer energy-efficient products that help reduce your carbon footprint and monthly bills.
All our installations meet or exceed ENERGY STAR® standards. Our windows are made with Low-E glass, argon gas, and thermal spacers to keep your home comfortable year-round.
Service Areas
We proudly serve the following cities and surrounding regions:
- Window Installation in St. Catharines
- Window Replacement in Edmonton
- Window Replacement in Vaughan
- Windows and Doors in Etobicoke
If you don’t see your location listed, reach out—we’re always expanding our service areas.
FAQs
How do I know if I need window replacement?
If you notice drafts, condensation between panes, higher energy bills, or difficulty opening/closing your windows, it’s time for a replacement.
Do you offer financing?
Yes! We offer flexible financing options to make window and door upgrades more affordable. Contact us to learn more.
Are your windows energy-efficient?
Absolutely. We install ENERGY STAR® certified windows that meet or exceed Canadian energy efficiency standards.
How long does a window installation take?
Most standard installations take 1–2 days, depending on the size of your home and the number of windows.
Can you match the style of my current windows or doors?
Yes! We offer a wide variety of styles, finishes, and materials to match your home’s design. Custom orders are also available.
Do you handle permits and inspections?
We take care of all required permits and make sure your installation complies with local codes in areas like St. Catharines, Edmonton, Vaughan, and Etobicoke.
Is there a warranty on your installations?
Yes. We offer product warranties through our manufacturers and back our labor with a workmanship guarantee.
How do I get a quote?
It’s easy! Call us or fill out our online form to schedule your free consultation and quote.