Oakville Windows and Doors
Upgrade your Oakville home with windows and doors designed for comfort, security, and style. Our local team installs high-quality products built to handle Ontario’s changing seasons. With Low-E coatings, Argon/Krypton gas fills, and triple-pane glass options, our windows and doors help keep your home comfortable year-round while lowering energy costs.

Why Choose Advance Windows & Doors Oakville
At Advance Windows Inc. , we specialize in installing windows and doors Oakville homeowners trust. We combine factory-quality products with expert local installation to improve your home’s appearance, comfort, and energy efficiency.
Here’s why Oakville homeowners choose us:
- Local Expertise: We know Oakville’s climate and architecture — from lakeside humidity to winter drafts.
- Energy Efficiency: Low-E glass, Argon/Krypton fills, and weather-sealed frames help maintain your home’s temperature and reduce energy bills.
- Lifetime Warranty: Non-prorated coverage on vinyl frames and insulating glass, plus 15-year Solar Bond™ colour protection.
- Custom-Built Fit: From oversized patio doors to unique bay windows, we create doors and windows made to measure.
- Professional Installation: Our teams arrive on time, use protective coverings, and leave your home spotless.
- Clear Communication: Expect honest quotes, realistic timelines, and attentive after-sales support.
Our Windows in Oakville
Enhance your home with replacement windows and doors Oakville homeowners rely on. Choose from modern casement, classic double-hung, sliders, and specialty shapes. Every window is designed for maximum light, ventilation, and energy efficiency. Optional features include decorative grilles, Solar Bond™ colors, and advanced locking systems.
Our Window Services in Oakville

Vinyl Casement Windows
Elegant outward-opening design for superior airflow and energy savings — ideal for Oakville’s waterfront breeze.

Double Hung Windows
Two tilt-in sashes for easy cleaning and timeless aesthetics that complement traditional Oakville homes.

Double Tilt Windows
Smooth-gliding operation with dual tilt functions for better ventilation and effortless upkeep.

Single Slider Tilt & Lift Windows
A sleek, practical solution perfect for bedrooms, basements, or high-traffic spaces.

Double Lift Out Slider Windows
Wide-view windows offering bright, open interiors with durable, easy-slide tracks.

Bay & Bow Windows
Create a statement and invite sunlight into your home with custom curved or angular configurations.

Greenhouse Windows
Project outward for maximum light exposure — perfect for kitchen herbs or decorative displays.

Awning Windows
Hinged at the top and open outward — ideal for all-weather ventilation, even during light rain.

Single Hung Windows
A dependable, space-saving choice with tilt-in access for quick cleaning.

Single Tilt Windows
Horizontal operation and a clean, minimalist look — suited for modern Oakville homes.

Double Slider Tilt & Lift Windows
Maximize cross-ventilation and light with durable, double-slide performance.

High Profile Fixed Windows
Expansive, elegant designs that frame beautiful Oakville scenery or backyard gardens.
Our Oakville Doors
Your doors are just as important as your windows. We supply and install Oakville doors that balance beauty, security, and energy efficiency. Options include vinyl, wood, patio, sliding, and custom doors designed to perform year-round.
Our Door Services in Oakville

Front Entrance Doors
Create a memorable first impression with elegant designs, decorative glass, and strong, weather-sealed construction.

Patio Doors
Seamlessly connect your indoor and outdoor living spaces with premium sliding or hinged patio doors up to 12′ wide.

Vinyl Doors
Maintenance-free performance with superior insulation — perfect for energy-conscious Oakville homeowners.

Wood Doors
Rich, natural beauty and craftsmanship that adds character while providing long-lasting strength and security.
Product Features & Benefits
Every product we install blends modern engineering with meaningful everyday benefits.
- Low-E Coatings: Keep heat in during winter and block solar gain in summer.
- Argon/Krypton Gas Fills: Improve insulation and maintain consistent temperatures.
- Triple-Pane Glass: Extra thermal and sound insulation for quieter, more comfortable homes.
- Vinyl Frames: Resistant to rot, warping, and fading — no painting required.
- Heavy-Duty Hardware: Multipoint locks and premium rollers for smooth, secure operation.
- Custom Fit Options: Patio doors and architectural windows made to measure.
- Noise Control: Reduce outside noise — ideal for lakeside or busy streets.
- Strong Warranty: Lifetime non-prorated coverage on key components and 15-year colour protection.
Result: A home that’s warmer, quieter, more secure, and more beautiful — all while lowering your energy costs.

Ready to Upgrade Your Oakville Windows and Doors?
Schedule your free in-home consultation today. We’ll provide precise measurements, professional design advice, and a detailed written quote. Trust us to deliver the best windows and doors Oakville homeowners recommend.
Testimonials

Areas Served - Serving Oakville & the GTA
We’re proud to serve Oakville and surrounding GTA communities. Quick coverage list:
Caledon, ON, Canada
Brampton, ON, Canada
Oakville, ON, Canada
Burlington, ON, Canada
If you’re in the GTA, we can arrange an in-person or video consultation to plan your project efficiently and conveniently.
Frequently Asked Questions
How much do new windows and doors cost in Oakville?
It varies by size, material, and features. We provide free, transparent quotes so you’ll know the exact price before work begins.
Are your products Energy Star rated?
Yes — we offer Energy Star-certified windows and doors featuring Low-E glass and Argon/Krypton fills for optimal efficiency.
How soon can installation be done?
Most single installations take a few hours; full-home upgrades are scheduled in phases to minimize disruption. Your quote includes a timeline.
Do your installers work year-round?
Yes, our Oakville crews operate throughout all seasons with weather-ready procedures and indoor protection measures.
Can I order custom-sized or shaped windows?
Absolutely. We fabricate and install custom shapes, oversized glass, and unique patio door openings up to 12′ wide.
What warranties do you offer?
Non-prorated lifetime warranties on vinyl frames, sashes, and insulating glass; 15-year coverage on exterior paint finishes.
Do you offer financing or promotions?
Yes — ask about our seasonal discounts and flexible payment options to make your project affordable.
How do I request a quote?
Simply call (905) 670-5925, click “Talk Now”, or request a video consultation for a fast digital estimate.
Contact
Advance Windows Inc.
Phone: (905) 670-5925
Showroom / Office: 383 Orenda Rd, Brampton, ON L6T 1G6, Canada (by appointment)
Sales Manager: 647-896-9662
Live Help: Mon–Fri 9 AM–8 PM (EST) — or request a free in-home or virtual estimate today.