CALL US: 416-650-5070
CALL US: 416-650-5070
CALL US: 416-650-5070
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Replacement & Installation Services
If you need new windows and doors in Thornhill, EuroSeal is here to help. We focus on practical solutions that improve comfort, cut down on drafts, and give your home a clean, updated look. Every installation is handled by a team that shows up on time, respects your space, and gets the job done right. It’s the kind of service we’ve built our name on – simple, professional, and made to last.
EuroSeal has been a trusted window and door company in Thornhill for decades. We take the time to understand what each home needs and guide you through every step, from your first quote to final installation. All of our staff are highly trained, knowledgeable, and always happy to help.
We proudly serve homeowners across the area, including neighbourhoods like Bayview Glen, Crestwood–Springfarm–Yorkhill, Uplands, Thornlea, and Grandview. Whether you’re near Yonge Street or tucked into a quiet residential area, we’re here to help you find the right fit. No pressure, no surprises – just honest work backed by years of experience.
There are a few clear signs that it may be time for window replacement in Thornhill. If your windows are hard to open, feel loose in the frame, or let in outside noise even when closed, the seals may be failing.
Older wood frames also tend to wear down over time, creating gaps that let in drafts and moisture. Switching to vinyl frames can help restore comfort and improve insulation. Another common issue is energy loss. If your home is harder to heat in the winter or cool in the summer, your windows may be to blame.
Choosing to install replacement windows is one of the most effective ways to improve comfort and reduce energy costs in the long run. And with so many styles to choose from, you can improve your home’s curb appeal while adding value to your investment.
Before starting any window replacement project, we take the time to understand your needs and budget. This helps us recommend options that make sense for your home, without pushing you into anything you don’t need.
The average cost to replace windows in Thornhill is around $800 per unit, though prices can range up to $4,000 depending on size and style. Replacing ten standard vinyl windows typically costs about $8,000. We’ll always give you a clear quote upfront so you know what to expect.
Upgrading your windows is a big decision, and it helps to have a team that knows what they’re doing. At EuroSeal, we’ve been providing quality window installation in Thornhill since 1978, with solutions that are built around your space, your style, and your budget.
Choosing the right vinyl windows for your home can feel overwhelming, but that’s where we come in. Our team takes the time to understand your needs and guide you through your options without pressure. With decades of hands-on experience and a reputation for quality work, we’ve become a trusted choice for window replacement and installation across Thornhill.
Casement windows open outward with a crank and close tightly to keep out drafts. They’re a great option when you want strong airflow and a secure, simple design. They’re easy to use and easy to clean, especially on upper floors.
Awning windows are hinged at the top and open from the bottom, letting you get fresh air even when it’s raining. They’re compact and dependable, and work well in bathrooms, basements, or anywhere you want airflow without losing privacy.
Double slider windows let both panes move side to side, while single slider windows have one fixed pane and one that slides – a simpler option with the same smooth operation. Both styles are space-saving, easy to clean, and a good fit for wider openings.
These windows slide up and down and have a classic look that fits just about any home. Double hung windows open from both the top and bottom for better airflow, while single hung windows keep the top sash in place. They’re simple, secure, and easy to clean.
Bay and bow windows angle outward to add light, space, and character to a room. Bay windows use three panels with clean corners, while bow windows create a softer curve with more glass. Both options are great for making a space feel more open.
From setup to clean-up, every window installation is handled with care. Our team makes sure to thoroughly clean their workspace so that your home is left just as we found it, only with new windows that fit right and work the way they should.
A worn, cracked, or hard-to-use door can take away from your home’s appearance and comfort. One of the most common reasons homeowners choose door replacement in Thornhill is to update the look of an older or outdated entryway.
Drafts around the frame are another red flag that it could be time to replace your door. If your entryway isn’t sealed properly, it can impact energy efficiency and increase your monthly heating or cooling bills. Security also plays a big role. A door that no longer supports a reliable lock should be replaced to ensure your home stays safe and protected.
EuroSeal is a trusted choice for door installation in Thornhill, offering quality products and reliable service at competitive prices. We work with a wide range of entry doors – from fiberglass and steel entry doors to sliding patio doors – and focus on getting every detail right.
Our team will take accurate measurements, review your budget, and walk you through the options that make sense for your home. We’re known for providing clear, upfront quotes with no last-minute surprises, so you’ll always know what to expect.
EuroSeal is a trusted window and door company in Thornhill, known for reliable service and straightforward advice. We help homeowners choose windows and doors that match their style, improve comfort, and support long-term energy savings.
Contact us today to schedule a no-pressure consultation. We’ll walk you through the options and help you find the right fit for your home and budget.
FAQs
Most installations are completed in one day, depending on how many units are being replaced and the type of product. We’ll give you a clear timeline during your consultation.
Yes—our team handles the full removal and disposal of your old units and always cleans up after the job is done.
You can replace a single window or door if that’s all you need. We tailor every project to your home and budget.
In most cases, permits aren’t required for direct replacements. We’ll let you know if your project needs any additional approvals.
What Our Customers Say About Us
We’d Recommend EuroSeal’s Services
We damaged one of the external hinges a month ago, and your company’s prompt and efficient handling of the service call was impressive! We appreciate how quickly your company sent over a representative to fix the problem.
Couldn’t Ask For More
We especially appreciated the help of your craftsman in choosing the appropriate style and colour for our first home. In the end, the windows look beautiful and I’m extremely happy with how easy they are to clean.
Beyond Our Expectations
It is our pleasure to say thanks for a great job done by your company. Luke and his colleague did a lovely job and they were very well mannered. It was a pleasure having them around.
Astonishing Value
We had done our share of research before finally deciding to go with your company and we must say that EuroSeal really had the greatest value. Guess we can chalk it up to working with a manufacturer.
We’d Use EuroSeal Again
It’s not everyday that I take the time to email a contractor… but my wife insisted! You guys did a great job and you kept it quick and quiet. We’ve got a newborn who sleeps often and your man did a good job not waking her up. Cheers.
Knowledgable Pros
We recently moved to our new house and needed to do some repairs and renovations. Your company was recommended by our very pleased friends. The windows look amazing and the installation job Richard did was first class.
Absolutely Great Service
We just wanted to write to say thanks because the window quality is great and your helpful craftsman and professional installers made the entire experience wonderful. We only wish we could have this experience with all of our renovation projects.
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