how much do windows cost 
Thornhill, Ontario 

Thornhill - how much do windows cost
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Thornhill Windows and Doors Replacement
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Free Windows & Doors Estimation in Thornhill

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Understanding Window Costs in Thornhill

When thinking about installing new windows in your home in Thornhill, one of the main questions is about the cost. Windows can change the look of your house, improve energy efficiency, and add to your overall comfort. But how much should you expect to pay? Knowing the factors that influence the price will help you make the best choices for your budget and needs.

Window prices can vary quite a bit depending on many things. These include the type of window you want, the materials used, the size, how many you need, and the company that you choose to provide and install them. For example, standard vinyl windows are usually less expensive than wood or fiberglass ones. On the other hand, custom-shaped or larger windows will usually cost more than common sizes.

Factors That Affect Window Prices

One important aspect is the style of window. Common styles like double-hung, casement, or slider windows all have different price points. Double-hung windows, which open by sliding up and down, are often affordable and popular. Casement windows open outward with a crank and offer good ventilation but can be pricier because of their mechanism. Slider windows slide side to side and fall somewhere in between on price.

The frame material also matters much for cost and durability. Vinyl frames typically cost less and are easy to maintain. Wood frames are attractive and provide great insulation but come at a higher price and require more upkeep. Fiberglass windows are known for strength and resistance to weather but have higher costs compared to vinyl windows.

Another factor to consider is glass type. Standard single-pane windows are lower in cost but are not energy efficient. Double- or triple-pane windows with special gas fills and low-emissivity coatings tend to be more expensive initially but save money on heating and cooling over time.

The number of windows you are replacing or installing will also influence the total price. Buying in bulk may sometimes lower the price per window, but labor and installation costs will rise with the number of units.

Installation and Other Costs in Thornhill

Besides the price for windows alone, installation is something to think about. Skilled installers will charge for their time and effort to set the windows properly, seal joints, and ensure energy efficiency. Poor installation can lead to air leaks, water damage, and other issues, so it’s worth investment to have installation done by experienced professionals.

Sometimes, older homes in Thornhill may require extra preparation before new windows go in. This may include repairing existing wood frames, adjusting openings, or removing old materials. These tasks can add to your final cost but are necessary for a safe and solid setup.

There can also be fees related to city permits or following local building codes. In Thornhill, Ontario, homeowners should always ensure their window replacement complies with the Ontario Building Code to avoid problems when selling or renovating later.

Average Price Range for Windows in Thornhill

On average, homeowners in Thornhill can expect to pay around $600 to $1,200 per window including installation. Basic vinyl windows are usually toward the lower end of this range, while wood or fiberglass options with energy-efficient glass will push costs higher. Custom designs, specialty features, and larger sizes may cost even more.

Keep in mind that pricing can vary between suppliers and installers. Some companies offer warranties and free estimates which make the process easier to handle financially. It is recommended to check for any seasonal promotions or financing options that might be available.

Researching the types of windows and comparing quotes from local experts will help you get the best price and product for your home’s needs. Getting a balance between quality, appearance, and price is key.

Where to Find Trusted Window Sales and Installation in Thornhill

Finding the right company for windows in Thornhill means looking for trusted professionals who know local requirements and have a good track record. One reliable choice is Everest Windows and Doors. They provide a wide range of window styles and options to fit different budgets, as well as expert installation services.

You can learn more about the types of windows and doors they offer by visiting their windows page. If you want to explore door options that might also improve your home, their doors page has helpful information. For details on additional services and customization choices, their options for windows and doors page is a useful resource.

Getting assistance from Everest Windows and Doors will help make sure your window project is done professionally and with quality products. Their knowledge of local building codes, energy efficiency standards, and installation techniques is valuable to any Thornhill homeowner planning window replacement.

Choosing new windows is a big decision for your home. Keeping in mind size, style, materials, and labor costs will help you understand how much you may spend. Whether you want to replace just one window or upgrade your entire house’s windows, having the right information and access to qualified service providers will make the process smoother and more satisfying.

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Care-Free Lifetime Transferrable Window Warranty
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Projects Done in Thornhill with the Best Windows and Doors Prices

Thornhill Solutions:
by Everest Windows and Doors

Signs You Need to Replace Your Windows and Doors

Cracks, drafts, or difficulty opening your windows and doors can signal it’s time for replacements. If you notice higher energy bills or condensation buildup between glass panes, your frames might not be sealing properly. Warped or rotting wood around openings also affects security and appearance. Replacing old windows and doors can improve comfort and save on heating and cooling costs.

Local Provider for Windows and Doors in Thornhill

Located local to Thornhill, Everest Windows and Doors offers quality solutions designed to handle the local climate. Their products focus on energy efficiency, security, and style. Whether upgrading or building new, Everest takes care to install durable windows and doors that fit your home perfectly.

windows and doors replacement for home

Reasons Why You Should Replace Windows and Doors in Thornhill

Replacing your windows and doors is not just an upgrade; it’s a smart investment in your property. Here are the compelling reasons to consider:

Benefits of Energy-Efficient Windows and Doors in Thornhill by Everest

Choosing energy-efficient windows and doors from Everest offers several advantages:
two pannel oak green fiberglass door

Types of Doors We Sell or Produce

Our doors are designed to enhance any entryway with style and functionality:

Types of Windows We Sell and Produce

At Everest Windows and Doors, we offer a diverse range of window styles to cater to different aesthetic preferences and functional needs:
black front door and bay window
door types

Top Reasons Why You Should Select Us for Your Upcoming Installation

Contact Us Now for Your New Windows and Doors in Thornhill, Ontario!

At Everest Windows and Doors in Thornhill, we’re more than just a service provider; we’re your local partner in enhancing your home’s functionality and aesthetic appeal. With our cutting-edge products, expert installations, and dedicated customer service, we ensure that every customer’s needs are met with the highest standards of excellence. Contact us today to learn more about how we can transform your home with the best windows and doors in the industry. Join the many satisfied homeowners in Thornhill who have trusted Everest to elevate their living spaces.

Types of Doors

fiberglass entry single door

Fiberglass Entry Single Door

Seamlessly combines style and durability for lasting appeal with minimal upkeep.
fiberglass entry double door

Fiberglass Entry Double Door

Provides a grand entrance with enhanced durability and design flexibility, ideal for impactful first impressions.
stained glass entry door

Fiberglass Entry 1 Sidelite Door

Adds extra light and elegance to entryways, enhancing style and durability.
fiberglass entry 2 sidelite door

Fiberglass Entry 2 Sidelite Doors

Features a balanced, symmetrical design with two sidelites, offering brightness and durability.
steel entry single door

Steel Entry Single Door

Merges robust security with a sleek design, emphasizing durability and style.
steel double door

Steel Entry Double Door

Enhances home security and aesthetic appeal, ideal for bold, protective statements.
steel entry 1 sidelite door

Steel Entry 1 Sidelite Door

Combines security with modern design, allowing natural light to enhance entryway aesthetics without compromising safety.
steel entry 2 sidelite door

Steel Entry 2 Sidelite Door

Maximizes visibility and light while offering unmatched security and durability in a stylish, contemporary design.
privacy glass entry doors

Privacy Glass Entry Doors

Enhance home aesthetics with energy-efficient options that minimize heat and cold transference.
stained glass entry door

Stained Glass Entry Doors

Add unique charm with colorful designs that improve energy efficiency and home comfort.
steel entry double door

Internal Grill Entry Doors

Integrate security and aesthetics with grills between glass panes maintaining clear views and sunlight entry.
sliding patio doors

Sliding Patio Doors

Perfect for patios, offering large or smaller pane designs with customizable features for style and functionality.

BUY & INSTALL NEW PRODUCTS

Unlock Savings with Everest’s Exclusive Grant Offer to replace Canada Greener Homes Grant in Thornhill, Ontario

Missed out on the Canada Greener Homes Grant? Everest Windows & Doors is stepping in with our exclusive, time-limited Everest Grant to continue supporting eco-friendly home improvements. Homeowners in Thornhill can now unlock significant savings on energy-efficient windows and doors, including discounts, free installation, and locally crafted products backed by a 30 years of industry experience. Don’t miss this chance to upgrade your home and get ready for the Canadian winter of 2025 with Everest’s exceptional offer!

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Energy Efficient Products Reduce Carbon Footprint

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Increase Your Home Real Estate Resale Value

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Energy-Star Certified Windows and Doors

Types of Windows

If you are experiencing any of the problems listed above, it may be time to get new windows. But the question is, which windows are right for you? With so many to choose from, it can be difficult to make a decision.

In this section, we will review the windows that are available so that you can make an educated choice.

Awning windows lift out from the bottom of a window to open at a 45-degree angle. The angle works to protect the home from rain and other elements. They also provide the ultimate in airflow making them ideal for kitchens, bathrooms and other areas that are prone to mold and mildew due to humidity.
To ensure your awning windows are doing all they can to boost your energy efficiency while protecting your household, be sure to look for features like multi-point locking systems and fusion welded corners that will keep out water and air. A multi-chamber construction is also recommended for its ability to increase thermal efficiency, while providing insulation, durability and noise minimalization.
awning window
Casement windows have a crank that allows them to open to a 90-degree angle. The opening provides optimal airflow within interiors.
Triple sealed panes and an optimal number of internal air chambers will ensure the ultimate in energy efficiency while keeping the elements out. An advanced locking system is also recommended for providing safety and security.
casement window

Double slider windows have two panes that move along a track. They open on either side to overlap each other to let air in. They can also fully open into the house to make cleaning easy and provide ultimate air flow. Their ability to provide ventilation makes them ideal for humidity hotspots such as kitchens and bathrooms.

Sliding windows with optimal internal air chambers will be ideal for providing thermal efficiency and insulation.
single and double slider window

Double hung windows feature one pane under another. Both panes can be moved up or down on the track to allow the window to open from the top or bottom.

Double hung windows are a popular design and a favorite among homeowners. Elegant updates in recent years have made them a trendy option for homeowners. A multi-chamber construction will further provide structural integrity.

Because the windows have a flat exterior, they are ideal for patios, walkways and other areas that may be impeded by windows that open outwards.
double hung window

Single slider windows are a variation of double slider windows. Like the double slider variety, they open by sliding along their track, however, they open from one side only. If you like sliding windows, they are a more affordable option.

When low-E or low emissivity, glass is used, it results in the emission of low levels of radiant thermal energy. When combined with a krypton gas insulation, these windows can achieve optimal energy ratings.

single slider window

Single hung windows vary from double hung windows in that only the bottom pane will move when opening the window. They provide a classic style that works well in most interiors.

For the ultimate in energy efficiency, look for windows with a multi-chamber construction and an Energy Star rating.
single hung window

End vent slider windows have a fixed pane in the middle and two sliding windows on either side that move inward toward the center open. They are a good alternative to double slider windows that are better suited to smaller spaces. They also make a good option for those looking for a cost-effective alternative to casement windows.

In most cases, the middle pane will release to open inward to make for easy cleaning while letting in some much-needed fresh air.
end vent slider window
Picture windows are stationary windows that don’t open. Rather, they are meant to let light in, provide a view and work as a decorative element within the home. They are often paired with other types of windows like fixed casement, double hung or side slider.
fixed picture window

Financing Solutions for Your Windows And Doors

Upgrade your home on your terms. We’ve facilitated window and door financing with three easy-to-understand payment options. Start your adaptation today with a financing plan that works for you.

$0 Down, Start Later

Upgrade your home windows and doors now and pay in 90 days. Enjoy your new windows and doors immediately while planning your budget. (Administrative fees may apply).

Predictable Monthly Payments

Break down your investment into 60 convenient monthly installments. Know exactly what you'll pay each month for five years, making budgeting simple and stress-free. (Competitive Interest rates apply)

Extended Payment Options

Get quality windows and doors with our extended payment plans. Lower your monthly commitment by extending payments over a longer term that works for you. (Customized terms available)

Click Below to Read More Review from Everest Windows and Doors Inc.

From the beginning of the consultation with Edward. I was impressed with the attention to detail and description of what the best option would be for my installation of windows and doors. Edward outlined everything step by step and when the install date came everything was precise and as discussed. I couldn’t recommend a more dedicated business to what they provide to their customers.
From the beginning to the end of the installation of my three doors, there is nothing much I can say but the doors are of excellent quality. The installer came ahead of the scheduled time, workmanship is absolutely A1 and Leon the supervisor came to to inspect the installation how it was done. I would surely recommend recommend them to my friends and family.
Really impressed with the quality and care put into our door installation. The work was clean and precise, and they left the area spotless. Great service from start to finish. Highly recommend for any window or door project!
Everest Windows and Doors provided excellent service from start to finish. The quality of the windows is top-notch, and the installation was smooth and professional.
Great experience working with all party’s of the company. From site measure to install. Great respectful company. And very well made products. Over all super happy!
Simply a great job. The job was done fast efficient. The men were polite and knew what they were doing. They cleaned up while they were working and cleaned up after they were done. 100% satisfied. Simply well done. I would recommend this company to anyone out there that's looking to have a window or door installed. They do fantastic work and they are on time and they say what they mean and they mean what they say. They set a date and came on that time and day. Bravo. Satisfied customer 100%
I had a great experience with Everest Windows and Doors. Fantastic job installing my new door. The workmanship was very neat and precise, and they clearly took pride in the quality of their work.

What really impressed me, was the clean up, no mess left behind, which I really appreciated. The entire process felt smooth and professional from start to finish. I’d definitely recommend them to anyone looking for reliable door installation. Special thanks to installer Vladimir your work is amazing!!!
Very Happy with Everest Windows and Doors.
Hired them back inFebruary.2025 and will definitely hire again!
On time, on budget, great job!
I worked with Edward to replace my entry door, who provided expert advice on my options and alternatives suggesting something that best suited my budget and needs. The installation was done very timely and professionally.
Everest windows and doors was amazing! They replaced all of our windows and doors on our home. They were quick and timely and did a great job even though it was very cold out. Would use them again anytime.
From the beginning of the consultation with Edward. I was impressed with the attention to detail and description of what the best option would be for my installation of windows and doors. Edward outlined everything step by step and when the install date came everything was precise and as discussed. I couldn’t recommend a more dedicated business to what they provide to their customers.
From the beginning to the end of the installation of my three doors, there is nothing much I can say but the doors are of excellent quality. The installer came ahead of the scheduled time, workmanship is absolutely A1 and Leon the supervisor came to to inspect the installation how it was done. I would surely recommend recommend them to my friends and family.
Really impressed with the quality and care put into our door installation. The work was clean and precise, and they left the area spotless. Great service from start to finish. Highly recommend for any window or door project!
Everest Windows and Doors provided excellent service from start to finish. The quality of the windows is top-notch, and the installation was smooth and professional.
Great experience working with all party’s of the company. From site measure to install. Great respectful company. And very well made products. Over all super happy!

Get answers to your
frequently asked questions

How much do windows typically cost in Thornhill?

Window costs in Thornhill vary widely depending on the size, material, style, and energy efficiency. On average, homeowners can expect to pay between $300 and $1,000 per window, including installation.

What factors influence window pricing in Thornhill?

Several factors affect window pricing, including frame material (vinyl, wood, aluminum), glass type (double-pane, triple-pane), window style (casement, sliding, bay), and any additional custom features like grids or low-E coatings.

Are energy-efficient windows more expensive to install?

Energy-efficient windows generally have a higher upfront cost but offer savings on heating and cooling bills over time. In Thornhill’s climate, investing in double or triple-pane windows with low-E coatings can improve energy efficiency and comfort.

What is the typical cost range for window installation in Thornhill?

Window installation costs range from approximately $100 to $300 per window, depending on complexity, accessibility, and whether additional work such as frame repair or trim replacement is required.

Can I save money by installing windows myself?

While DIY window installation can reduce labor costs, it requires skill and proper tools to ensure airtight and secure fitting. Improper installation might lead to drafts, water leaks, or damage, which can increase long-term expenses.

What types of window repair services are available in Thornhill?

Window repair services include fixing broken glass, replacing window hardware, sealing leaks, repairing frames, repainting or refinishing, and addressing issues with locking mechanisms or fogged double-pane glass.

How much does window repair cost in Thornhill?

Window repair costs vary depending on the issue but typically range from $100 to $500. Minor repairs like hardware replacement or sealing can be less, while glass replacement or frame repairs may cost more.

Do window repair contractors offer guarantees?

Many professional window repair companies in Thornhill offer warranties on their workmanship and materials. It’s advisable to confirm warranty terms and coverage before hiring.

What are the benefits of hiring a professional window installer in Thornhill?

Professional window installers have the expertise and equipment to ensure proper fitment, energy efficiency, and compliance with local building codes. Their service includes precise measurements, timely installation, and cleanup.

How long does window installation typically take?

Installation time depends on the number and type of windows. On average, a professional team can install several standard windows in one day, while custom or large windows may require additional time.

Welcome to Thornhill

Thornhill is a special place located in Ontario. It is known for its friendly neighborhoods and nice parks. People who live here enjoy a calm environment with close access to many amenities. The streets are lined with trees and the homes are well kept. Living in Thornhill offers a balance between quiet residential life and nearby city conveniences. Whether walking in local parks or enjoying community events, residents feel connected to their surroundings.

Community Life in Thornhill

People in Thornhill come from many backgrounds, creating a mix of cultures and traditions. This makes the community interesting and welcoming. Schools in the area provide education in a safe setting and support students in many ways. Many families appreciate the calm streets where kids can play safely. Community centers offer places for people to gather and enjoy activities together. There are often seasonal events that bring everyone together for fun and learning.

Nature and Parks in Thornhill

Green spaces are an important part of life in Thornhill. Parks provide room to walk, bike, and enjoy the outdoors. They are good places for families and friends to spend time outside. The local parks have playgrounds and sports fields. Walking trails let people enjoy nature close to home. With clean and well-maintained spaces, Thornhill encourages everyone to spend time outdoors every day. This helps support a healthy and happy community.

Homes and Living in Thornhill

Many homes in Thornhill have classic designs with spacious yards and well-kept gardens. Homeowners take pride in keeping their properties neat and pleasant. For people looking to improve their homes, Everest Windows and Doors provides quality window and door options. Their products help make homes more comfortable and energy efficient. Upgrading with Everest Windows and Doors supports both the beauty and function of living spaces in Thornhill.

Getting Around in Thornhill

Transportation in Thornhill is easy to manage. Roads connect residents to nearby areas while public transit offers an option for those who do not drive. Local bus routes serve many neighborhoods, making it simple to travel for errands or appointments. For cyclists, there are safe paths to enjoy where possible. Whether traveling by car or foot, getting from place to place in Thornhill is practical and straightforward.