- (905) 990-1800
- [email protected]
- Mississauga, Ontario, L5G 0A8
Your home’s first impression starts with the front door. At Window Land Company, we specialize in exterior door replacement and installation in Mississauga, combining elegance, strength, and energy efficiency to enhance your home’s look and comfort.Whether you want to boost curb appeal, improve insulation, or upgrade security, our collection of fiberglass, steel, and wood doors is designed to meet Mississauga’s diverse weather conditions — ensuring your entrance stays beautiful and durable year after year.Experience the perfect blend of style and performance — expertly installed by Mississauga’s most trusted door professionals.
We’re not just door installers — we’re craftsmen of comfort and design. With over 25 years of experience, our team has completed hundreds of exterior door projects across the GTA. Homeowners trust us for:
Choose from fiberglass, steel, or solid wood doors in modern or traditional styles.
All our products are ENERGY STAR® rated, ensuring maximum insulation and lower utility bills.
Reinforced frames and multi-point locking systems protect your home from unwanted intrusions.
Built to resist warping, rusting, and cracking in Canada’s extreme temperatures.
Certified technicians follow Mississauga building codes for a perfect, weather-tight fit.
No hidden fees — just honest quotes and long-term peace of mind.
From design consultation to final walkthrough, our process is smooth, transparent, and built around your satisfaction.
We make exterior door installation simple and stress-free. Here’s how our team ensures perfection every time:
Our experts visit your home to assess your needs and suggest the best materials, styles, and finishes to match your architecture.
Every door is custom-measured to ensure precise fitting and optimal insulation.
We carefully dismantle the old frame without damaging surrounding walls or trim.
Our certified team installs, seals, and insulates your new door according to manufacturer standards and Mississauga’s building code.
After installation, we walk you through every detail to guarantee your complete satisfaction — leaving your home spotless.
Our doors are designed to combine beauty, energy efficiency, and lasting performance — crafted to fit every home
and lifestyle in Mississauga and beyond.
Make a lasting first impression with elegant, secure, and weather-resistant entrance doors built to match your home’s character.
Bring the outdoors in with smooth-operating, light-filled patio doors offering comfort, efficiency, and easy access.
Enjoy low-maintenance performance with vinyl doors that stay strong, stylish, and energy-efficient year after year.
Add warmth and timeless elegance with solid wood or wood-clad doors that offer natural insulation and classic charm.
Protect your home with durable, weather-sealed exterior doors that combine strength, style, and superior thermal protection.
Maximize light and space with smooth-glide sliding doors — perfect for patios, decks, and modern interiors.
A high-quality exterior door is more than an entry point — it’s a long-term investment in comfort, safety, and home value.
Your entrance should make a statement — let us help you design one that stands out.
Most standard installations are completed within one day, depending on the door type and any trim or framing work required.
Fiberglass and steel are the top choices — both are durable, energy-efficient, and resistant to moisture and temperature changes.
Generally, no permit is required if the frame size remains the same. For major structural changes, we handle all necessary permits for you.
Absolutely! Choose from a variety of colors, finishes, glass inserts, and hardware to match your home’s aesthetic.
Regular cleaning, seasonal checks for weather stripping, and lubricating hinges will keep your door in excellent shape.
Transform your home’s look, comfort, and security with a professionally installed exterior door. Whether you’re upgrading a front, patio, or side door, Window Land Company delivers unmatched quality and customer care.
