Smithville Windows
Refined Craftsmanship • Trusted Local Installation
When homeowners in Smithville want windows that look exceptional and perform for years, they choose a team known for precision, reliability, and clean workmanship. Our installations are built to enhance comfort, efficiency, and the overall appearance of your home.
From quiet residential streets to nearby rural properties, our experienced installers deliver clean, professional results — with careful attention to detail and a finish that feels truly built-in.
- ✅ Trusted in Niagara since 2009
- ✅ Precision installation & clean finish
- ✅ No-pressure estimates
Trusted & Top-Rated Across Niagara
Get Your Free Window Quote
Looking to improve comfort, efficiency, and overall curb appeal? Our team makes it easy to explore window options that fit your home, your goals, and your budget — without pressure or guesswork.
Share a few details about your project and we’ll provide a clear, on-site quote with honest guidance from start to finish.
- ✓ Trusted local professionals delivering consistent workmanship since 2009
- ✓ Full-frame and retrofit installation options designed around your home
- ✓ Straightforward pricing, clear expectations, and no-pressure guidance
Thoughtful Window Upgrades Designed for Real Homes
Enjoy a more balanced indoor environment year-round with windows designed to manage temperature, reduce drafts, and improve everyday comfort — all built to perform in Southern Ontario’s changing climate.
Whether your home calls for a full structural upgrade or a streamlined refresh, our team delivers full-frame and retrofit installation options tailored to your layout, lifestyle, and long-term comfort goals.
From timeless architectural details to clean, modern lines, explore a range of window styles designed to enhance your home’s character, improve functionality, and elevate overall curb appeal — without sacrificing performance or comfort.
Proudly serving homeowners throughout the area for over 15 years, with a reputation built on
consistent workmanship, reliable service, and long-standing community trust — including homes
in and around Smithville and nearby rural communities.
Enjoy lasting peace of mind with 25-year product coverage and our 5-year workmanship warranty — dependable protection backed by a team that stands behind every installation.
Your Trusted Local Window Specialists
At Great Northern, we understand the character and craftsmanship found in homes throughout the area — from established country properties near Smithville to newer builds designed for modern living. Our experienced team focuses on delivering thoughtful installations that enhance appearance, improve comfort, and support long-term performance you can rely on.
Let’s Begin Your Upgrade
Upgrade your home with windows designed for lasting comfort, energy efficiency, and timeless curb appeal. Contact Great Northern Home Exteriors for your free, no-pressure quote and discover why homeowners continue to trust our workmanship year after year.
Ontario Window & Door Rebate Program
Receive up to $100 rebate for each ENERGY STAR® certified window or door (opening), including double- and triple-pane models. Note: Replacing existing ENERGY STAR-certified products does not qualify.
- Homeowners must replace at least three windows or one door or one sliding door to qualify.
- Homeowners may receive up to $600 toward the required home energy assessment, reimbursed after the final audit.
- Eligible homes must use Enbridge Natural Gas or electric heating connected to the Ontario grid.
- A minimum of two energy upgrades is required (windows, doors, insulation, air sealing, etc.).
- Keep all ENERGY STAR® stickers on your new windows and doors until the final audit is complete.
Windows That Redefine Comfort and Curb Appeal
Outdated windows don’t just affect how your home looks — they can also impact comfort, efficiency, and long-term performance. Since 2009, Great Northern Home Exteriors has helped homeowners upgrade to modern, energy-efficient windows designed to perform reliably through every season.
- ✓ Bay and bow windows that bring in natural light and open up living spaces
- ✓ Full-frame installations built for durability, insulation, and long-term reliability
- ✓ Retrofit solutions that provide efficient upgrades with minimal disruption
- ✓ Clean aluminum capping and detailed finishing for a polished exterior look
- ✓ Clear, upfront pricing with no pressure or unexpected costs
From quiet residential streets to more open rural settings, our installation team delivers lasting comfort, improved efficiency, and long-term value — all backed by craftsmanship homeowners continue to trust.
Precision Installation for Lasting Performance
Every project is completed by skilled installers who take pride in precision craftsmanship and long-lasting results. From character-filled rural homes to newer neighbourhood builds, our full-frame and retrofit installation options are designed to improve comfort, efficiency, and dependable performance throughout every season.
Retrofit (Insert) Installation
This approach improves comfort and efficiency while preserving the character of your home — ideal for properties where existing finishes are in great shape. New windows are installed directly into the current frames and finished with clean Cove trim inside and durable aluminum capping outside, creating a refined, seamless look that blends naturally with your home’s design.
Full-Frame (Brick-to-Brick) Installation
This complete replacement approach removes existing materials down to the structural opening, allowing for a truly fresh start. It’s an ideal solution for older homes or larger renovations where long-term performance matters most. Each installation is carefully rebuilt using modern materials and finished with durable vinyl brickmould, creating a clean, refined appearance while helping protect your home’s exterior for years to come.
Whichever installation method you choose, our experienced installers focus on precision,
long-term durability, and the small details that make a lasting difference — ensuring your
home remains comfortable, efficient, and beautifully finished for years to come.
Planning Your Window Upgrade Starts Here
Every home has its own story — from well-lived country properties to thoughtfully updated neighbourhood homes — and each deserves a solution that fits. Our team provides clear, honest estimates based on your home’s layout, materials, and long-term goals, so you can move forward with confidence and clarity.
- ✓High-performance glass options designed to support comfort and efficiency throughout the year
- ✓Muntin and grille styles that complement both classic character and modern design
- ✓Exterior finishes and colour options selected to enhance curb appeal and visual balance
- ✓Custom sizing and profiles for a clean, well-proportioned finish
- ✓Retrofit or full-frame installation options tailored to your renovation goals
When we visit your home, our specialists take the time to understand your space and discuss your goals before providing a clear, written quote — with no pressure and no hidden fees. From start to finish, we focus on a smooth, well-organized process that leaves you with a beautifully finished result you can feel confident about.
Straightforward Guidance You Can Feel Good About
At Great Northern Home Exteriors, we believe upgrading your windows should feel clear, comfortable, and pressure-free. Our team takes the time to offer honest advice, explain your options clearly, and provide transparent pricing so you can make confident decisions without feeling rushed.
Whether you’re refreshing a few rooms or planning a full home update, we guide you through every option — from retrofit solutions to full-frame installations — helping you understand what works best for your home and lifestyle.
With Great Northern, you’re choosing local experience, thoughtful guidance, and a process built around trust — not sales tactics. The result is a smoother experience and a home that feels comfortable, functional, and truly your own.
Window Projects Throughout Smithville & Nearby Communities
From quiet country roads to established neighbourhoods, homeowners throughout the Smithville area trust our team for professional window replacements built around comfort, efficiency, and long-term reliability. Many of our projects are completed right here in the surrounding communities — often just minutes from your doorstep.
- Smithville Town Centre
- Caistor Centre
- West Lincoln rural roads
- Regional Road 20 corridor
- South Grimsby edge communities
- North Pelham border areas
- Rural properties and estate homes
- Nearby countryside neighbourhoods
If your area isn’t listed above, chances are we still serve your neighbourhood. Reach out anytime — we’re happy to confirm availability and help you plan your next window upgrade.
Window Styles and Features Designed Around Your Home
We install premium KV Custom Windows crafted for long-term performance, comfort, and visual balance. Whether your home reflects classic character or a more modern layout, our selection — including casement, sliding, bay, and bow styles — is designed to blend seamlessly with your space while enhancing efficiency and everyday livability. Each window is chosen with care to support your home’s unique look and long-term value.
Casement Windows
Casement windows are a smart choice for homeowners who value fresh airflow, energy efficiency, and clear, unobstructed views. Hinged at the side and opening outward, they allow fresh air to move freely through your space — making them ideal for living areas, kitchens, and rooms where comfort and ventilation matter most.
- ✓Multi-chamber vinyl frames engineered for insulation, strength, and long-term stability
- ✓Smooth-operating crank hardware for controlled airflow with minimal effort
- ✓Compression sealing that helps reduce drafts, noise, and moisture intrusion
- ✓Clean, contemporary frame profiles with customizable colour options
- ✓Full outward opening for easier cleaning and added safety from inside the home
KV Casement windows are designed for long-term performance, offering a balance of durability, comfort, and refined appearance that suits both modern and traditional homes.
Picture Windows
Picture windows create a strong visual connection to the outdoors, offering wide, unobstructed views that bring natural light deep into your living space. With fixed panes designed for clarity and efficiency, they act like a living frame — enhancing comfort while maintaining excellent thermal performance.
- ✓Expansive glass surfaces that create open, panoramic views
- ✓Abundant natural light that brightens interiors and enhances comfort
- ✓Fixed-pane construction designed to support energy efficiency and stability
- ✓Compatible with casement or slider windows for added ventilation options
- ✓Custom sizing and shapes designed to complement your home’s architecture
Picture windows enhance comfort and natural light while adding a clean, modern presence — creating a balance of beauty, efficiency, and everyday livability.
Sliding Windows
Sliding windows offer a clean, modern look and are an excellent choice for areas where space efficiency matters. Designed to glide smoothly along horizontal tracks, they allow fresh air and natural light to flow in with ease — making them ideal for patios, walkways, and rooms where simplicity and function go hand in hand.
- ✓Smooth-glide rollers and reinforced tracks for effortless daily use
- ✓Space-saving design that won’t interfere with walkways or outdoor areas
- ✓Tilt-in sash functionality for simple, convenient cleaning
- ✓High-efficiency vinyl frames paired with advanced Low-E insulated glass
- ✓Slim frame profiles that maximize daylight and outdoor visibility
Sliding windows deliver everyday comfort and modern efficiency, making them a practical and visually clean option for a wide range of home styles.
Double Hung Windows
Double hung windows offer timeless style with modern practicality, making them a popular choice for homes that value flexibility and balanced design. With both the upper and lower sashes operable, they allow you to control airflow with ease while maintaining a clean, symmetrical appearance that suits a wide range of home styles.
- ✓Dual-sash operation allows airflow from the top, bottom, or both
- ✓Tilt-in functionality makes cleaning simple and safe from inside the home
- ✓Energy-efficient frames and Low-E glass help maintain consistent indoor comfort
- ✓Smooth, durable hardware designed for long-term reliability
- ✓Timeless proportions that suit both traditional and modern homes
Double hung windows provide dependable comfort and airflow while maintaining a classic look that continues to perform year after year.
Bay and Bow Windows
Bay and bow windows add depth, light, and architectural character, extending outward to create a beautiful focal point both inside and out. Their curved design brings in natural light from multiple angles, making rooms feel more open while adding a sense of warmth and visual interest.
- ✓Distinctive architectural styling that enhances curb appeal and visual depth
- ✓Expansive glass surfaces that invite natural light into your living space
- ✓Added interior space ideal for seating, décor, or creating a cozy nook
- ✓Energy-efficient vinyl construction paired with Low-E glass for year-round comfort
- ✓Custom angles, sizes, and finishes designed to complement your home’s character
Bay and bow windows bring together comfort, craftsmanship, and timeless appeal — creating inviting spaces that feel brighter, more open, and beautifully balanced.
Awning Windows
Awning windows provide dependable airflow and protection, opening from the top to allow fresh air in while helping shield your home from the elements. Their compact, versatile design makes them an excellent option for spaces where ventilation and efficiency matter most.
- ✓Top-hinged operation allows airflow even during light rain
- ✓Compact, space-efficient design ideal for areas with limited wall space
- ✓Pairs beautifully with picture or casement windows to enhance airflow and balance
- ✓Multi-chambered vinyl construction with Low-E glass for improved energy efficiency
- ✓Ideal for areas needing airflow without sacrificing privacy or comfort
Awning windows deliver reliable ventilation, efficiency, and comfort — making them a smart choice for homes that value practicality without sacrificing style.
Choosing Windows That Fit Your Home and Lifestyle
No matter the style or size of your home, KV Custom Windows are designed to deliver long-lasting performance, thoughtful design, and everyday comfort. With precision installation and flexible customization options, your new windows can enhance curb appeal while improving efficiency and overall livability.
Take the first step toward your upgrade with a free, no-pressure quote from Great Northern Home Exteriors — quality craftsmanship backed by experience and a genuine commitment to doing the job right.
Smithville Window Replacement FAQ
How much does it cost to replace windows?
Window replacement costs vary depending on window size, style, and installation method. Whether you choose a retrofit or full-frame installation, we provide clear, detailed pricing so you know exactly what to expect — with no pressure or hidden fees.
Do I need a building permit to replace my windows in Smithville?
In most cases, window replacements do not require a permit unless structural changes are involved. You can confirm current requirements through the
Town of West Lincoln Building Permits page, or we can help review the details during your in-home consultation.
What’s the difference between retrofit and full-frame installation?
A retrofit installation uses your existing window frame, making it a quicker and more cost-effective option. A full-frame (brick-to-brick) installation removes the entire window structure, allowing for a completely refreshed opening with improved efficiency, insulation, and finish.
How long does a typical window installation take?
Most Smithville window projects can be completed within a single day, depending on the number of windows and project scope. Larger or custom installations may take additional time, but our experienced crews always work with care, efficiency, and respect for your home.
Where can I learn more about local building guidelines?
For official information related to permits, zoning, or renovation requirements, you can visit the
Town of West Lincoln website.
Expert Service for Every Corner of Niagara
Smithville Windows (You’re Here)
Looking for more than windows? We also professional Doors, Siding, and Eavestrough
— all delivered with the same attention to detail and craftsmanship homeowners expect.