King City’s top source for windows and doors is FALCON Windows and Doors. We offer full sales and installation services and are focused on helping you get the greatest value for your money with our excellent windows, patio doors, and entry doors.
Look no further than FALCON Windows and Doors, King City’s top full-service dealer and installer, for all your window, patio door, and entry door needs. We guarantee one thing: to give you the most value for your investment in our premium products.
We’re your reliable window replacement specialists in King City, and we’re here to help you find the ideal windows for your home. Our extensive range covers all your needs, whether you’re focused on energy efficiency, enhanced security, or a refreshed aesthetic. Our team offers tailored advice, recommending the best solutions for your specific situation.
Our ENERGY STAR® certified vinyl windows are proudly Canadian-made and built to withstand the varied weather of the Greater Toronto Area. They provide lasting beauty and excellent performance, with minimal maintenance and maximum durability. With a smooth installation, your home will be more comfortable, quieter, and energy-efficient.
For a fresh look for your home’s entryways, turn to our professional door replacement services in King City. We’ll assist you in choosing the perfect door to match your home’s style, enhance its security, and improve its energy efficiency. Our experts will walk you through our vast selection, from impressive entry doors to smooth patio doors, ensuring you find the ideal solution.
Our steel and fiberglass doors are built for incredible durability and lasting performance. We know that a new door is a critical part of your home’s safety and insulation. We handle everything from the initial consultation to the final, flawless installation, adding true value to your home.
Ready to experience the Falcon WD difference?
Get your FREE, no-obligation consultation today!
Home upgrades are a big commitment, and picking the right company is vital. That’s why homeowners in King City consistently place their trust in Falcon Windows and Doors.
Experience and Expertise
With over a decade of successful installations and happy customers throughout King City, Durham, and the GTA, our dependable team of pros has been crucial in upgrading windows and doors across the city.
Award-Winning Service
We’re proud to be a “Best of Awards 2025 Winner 6 times” and “Best of the Best 2025 Winner 4 times” on HomeStars, boasting a remarkable 98% “Star Score.” Our dozens of glowing client reviews speak for themselves!
ENERGY STAR
Certified Products
Your window upgrade will significantly reduce energy consumption, making a real difference to both heating and air conditioning costs all year round, leading to substantial savings.
Low Maintenance &
High Durability
Your new installation will only require periodic cleaning to keep them sparkling and beautiful. High-quality replacements mean less maintenance and less chance of premature issues.
Need custom windows or specific sizes for your King City home? We’ve got the perfect fit. Our high-quality, low-maintenance vinyl windows provide outstanding energy efficiency and durability. Every window and door at Falcon Windows and Doors is made with 100% lead-free uPVC powder compounds.
Explore Our Window Styles
Single Hung
Single hung are preferred to get an authentic look adding a traditional charm in homes.
Double Hung
One of the most popular choices of homeowners.
Picture
Picture windows create a portrait-like space on walls.
Awning
These windows are ideal for optimal ventilation in small areas.
Casement
If you’re installing windows over a sink, countertop or appliance, a casement window can be the perfect solution.
Fixed Casement
They are well suited to rooms that already have proper ventilation and can benefit from natural light.
Single Slider
Single sliders have only one sash which can slide, meaning only one side can open and the other one will be fixed.
Double Slider
They don’t use any space, so they are ideal for kitchen sinks, countertops, etc.
End Vent Slider
Great alternative to double slider windows, which are better suited to smaller openings
Bay & Bow
Visually enlarge your home with bay and bow windows
Discover Our Door Collections
Patio
Seamlessly connect your indoor and outdoor living spaces with our beautiful and durable patio doors. Available in various styles, they offer effortless operation, abundant natural light, and enhance the flow of your home.
Steel Entry
Combine robust security with classic elegance with our steel entry doors. Engineered for exceptional durability and energy efficiency, they offer superior protection and a wide range of design options to boost your home’s curb appeal.
Fibre Glass
Experience the perfect blend of beauty, performance, and low maintenance with our fiberglass doors. Highly resistant to dents, rot, and rust, they offer the look of real wood with superior insulation and long-lasting appeal.
Old, inefficient windows and doors aren’t just an eyesore. They can lead to higher energy costs, an uncomfortable home, and even compromise your security. Replacing them offers significant advantages for your King City home.
Slash Energy Bills: On average, Canadian homes spend up to 60% of their energy bill on heating. New windows and doors can drastically reduce heat loss and improve climate control, leading to substantial savings.
Eliminate Drafts: Up to a quarter of energy loss in homes occurs through inefficient windows and doors. Our replacements seal your home, eliminating uncomfortable drafts and air leakage.
Superior Triple-Glass Technology: Our triple-glass windows feature two layers between each pane, making them superior for energy efficiency in any weather. They boost insulation by up to 30%, keeping your home’s temperature consistent year-round.
Smart Glass & Gas: Benefit from Low-E coating, which reflects up to 96% of heat indoors while allowing natural light and blocking harmful UV rays. Argon-gas-filled windows further enhance insulation for ultimate performance.
Increased Home Protection: Robust new doors and windows offer advanced security features for greater peace of mind.
Prevent Unwanted Intruders (and Mold!): Upgrading eliminates cracks and gaps, preventing moisture, mold, and mildew from entering your home, protecting both your health and property. It also acts as a strong deterrent against unwanted guests.
Instant Visual Transformation: New doors and windows provide an immediate, striking upgrade to your home’s exterior, boosting its curb appeal.
Modern Black Frames: Black windows and doors are a popular, modern choice that look stunning in both contemporary and traditional Toronto homes. This sleek style adds significant value and makes a powerful statement. Internally, they create a striking contrast with lighter palettes, and their darker color offers enhanced durability and thermal performance.
We understand how challenging and time-consuming it can be to remove, replace, and install new windows and doors. That’s why we’re here to provide you with an easy and quick turnaround experience.
1
Free In-Home Consultation
Once booked, one of our specialists will conduct a free in-home inspection, carefully gathering all your requirements for your window and door replacement project.
2
Style Selection & Precise Measurement
Our specialists work closely with you to select the perfect style that complements your home. We take meticulous, precise measurements for a seamless installation.
3
Efficient Installation
With selection complete, our expert team will efficiently and promptly install your new windows and doors, minimizing disruption to your daily life.
4
Post-Installation Cleanup
As we finish, we ensure the work area is thoroughly cleaned up, and all old windows, doors, and materials are responsibly disposed of, leaving your property spotless.
Ready to experience the Falcon WD difference?
Get your FREE, no-obligation consultation today!
Have questions about windows and doors? We’ve compiled answers to common inquiries to help you make informed decisions about your home upgrade.
If you are in an older home, chances are your windows could stand an upgrade even without obvious signs of deterioration, as they were not designed to be energy efficient originally. On lower quality, but newer windows, you’ll start to notice signs of deterioration and failure from water leakage, air leakage, drafts throughout your home, hot spots and cold spots due to inefficient window assemblies, cracked panes, and interior and exterior deterioration.
These are all signs that your windows may be in need of replacement; it’s never a good idea to delay, either – these conditions will not get better, or less expensive to address with time.
Falcon WD windows and doors in King City are manufactured in Canada by Vinyl Pro, a trusted manufacturer. As the market-leading windows company in King City and the GTA, Falcon WD is committed to offering you the best long-term windows in Canada that are energy-saving and of the highest quality.
Falcon WD offers the most comprehensive warranty package on windows and doors in King City. There is a 15-year guaranteed warranty on frames and a 10-year warranty on insulating glass and all hardware, including any costs for damaged products and installation issues.
Windows often show age by failing to retain heat (losing up to 25% in winter), leading to higher utility bills. Small cracks/gaps in doors signal it’s time for an upgrade, as outdated doors compromise health, security, and can invite mold/intruders.
Dive into our blog for the latest trends, tips, and expert advice on windows and doors. Whether you’re planning an upgrade or seeking maintenance tips, we’re here to help you enhance your home.
For many homeowners, window replacement feels like a vague and intimidating project—much like the complex coordination required when hiring a roofing company—rather than a clear,
Many homeowners approach window replacement with the assumption that it’s mostly about updating the look of their home. New frames, cleaner lines, and improved curb
Rising energy bills are often blamed on changing utility rates or extreme weather, but the condition of a home’s windows is frequently overlooked. As windows
At FALCON WD WINDOWS AND DOORS, we proudly serve the entire GTA (Greater Toronto Area) with Energy Efficient replacement Windows and Doors.
400 Applewood Crescent #100 Concord, ON L4K 0C3
Email: info@falconwindows.ca
Toll Free: 1(833) 932-5266
Local: (905) 208-8888
Local: (647) 977-1010
Fax: 1(833) 634-5266
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