Windows & Doors Newmarket

Does your Newmarket home need new windows and doors? Get started below:

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Newmarket Professional Windows & Doors Replacement

We understand that choosing the right windows and doors can be overwhelming which is why we offer a wide selection of styles and materials to fit any Newmarket home. Whether you're looking for energy-efficient options to save on energy bills or simply want to upgrade the look of your home, our team of experts is here to guide you through the process from start to finish.

As an expert windows and doors company in Newmarket, we offer:

  • Great Customer Service
  • High-quality Windows
  • Competitive Prices In The GTA
  • 5-star Rated Team Of Experts
  • Full Service: Engineering, Design, Consultation, Window & Doors Selection, Removal of Old Windows and Doors, Installation, Insulation, Clean Up, Follow Up & Warranty
  • Factory-direct Windows And Doors Straight From The Source (No Hidden Fees)

From traditional double-hung windows to sliding patio doors, we have everything you need to make your home more comfortable, secure, and beautiful. Contact us today to schedule a free consultation in Newmarket and see how we can transform your home with our quality windows and door replacement.

Town of Newmarket

Is your home located in Newmarket? Do you need replacement windows and doors? You can save just like David & Judith.

Read more about their story and learn how you can save on your windows and doors just like David & Judith.

happy Windowsville customers arms folded and smiling

Check Out Our Recent Windows and Doors Replacement Projects in Newmarket

Our Process

At Windowsville, our process of installing new windows and doors for your Newmarket home has been designed to be as seamless and convenient as possible.

From the moment you contact us to the time we install your new windows and doors, we strive to keep your effort to a minimum with our ultimate goal being your happiness.


Free in-home no-obligation consultation.


Preparation of paperwork with all details, signing contract.


We'll visit your home and take accurate production measurements.


We'll schedule an installation date that works for you.


We'll install all products in a timely manner.


We'll provide a warranty on both the installation and products.

Reliable Windows & Doors Services in Newmarket

We offer the best value for replacement windows and doors in the Greater Newmarket Area and its surrounding cities. Why? Windowsville and its partners have been providing the complete customer experience - we consult, we sell, we install, we service, and we back up everything we do with a great warranty. When you're looking for genuine service paired with high-quality products, we are the right windows and doors company for you!

We Consult

We Supply

We Install

We Service

What sets Windowsville Apart


Our energy-efficient windows and doors can save you up to 60% when combined with various discounts and savings on your energy bill.

Fair and Honest Prices

We care about your budget and offer honest and fair prices for our high quality windows and doors. Working with us will guarantee the optimal combination of value and price for your Newmarket home.

Lifetime Warranty

Our Unlimited Transferable Lifetime Warranty covers every aspect of your windows. We provide the peace of mind of knowing that you'll be taken care of.

Outstanding Service

No order is too big or too small at Windowsville. We provide personalized service from initial contact, throughout the consulting phase, and until project completion.

One-Day Installation

Quality Installation is a critical factor for project success. All our windows and doors are installed by the most capable and experienced professionals adhering to rigorous safety practices and building codes.

Customer Satisfaction

Our attention to detail and commitment to customer satisfaction has earned us a stellar reputation, which we aim to uphold with each and every windows and doors project in Newmarket and the GTA.

windows installation and replacement Newmarket

The Best Windows Company in Newmarket

At Windowsville, we take pride in providing exceptional services to our clients. Whether you need living room windows, dining room windows, bedroom windows, basement windows, or any other window, we've got you covered. We take care of the entire window installation process from start to finish!

We offer a vast selection of Energy Star-certified windows, including double-hung, single-hung, awning, casement, double slider, single slider, bay, bow, fixed, end-vent, shaped, and egress windows. All of our window designs and installation services in Newmarket are guaranteed to provide maximum energy efficiency.

Below are some examples of features and options for windows:

  • Thermal Unit Options: Double Glazed or Triple Glazed
  • Glass Options: Clear, Frosted, Textured, Tinted, Laminated & More
  • Finish Options: Paint or Stain
  • Grilles Options: Internal, External or Custom
  • Lock Options: Standard, Multi-point or Custom
  • Frame Package Options: Wooden, Vinyl or Hybrid
  • Installation Options: Retrofit or Brick-to-Brick

From design consultation to window installation in Newmarket, our team is committed to ensuring your complete satisfaction. With our warranties, you can rest easy knowing that your investment is protected.

Reach out to us and get a beautiful window replacement for your Newmarket home!

Popular Window Options & Features

energy star partner toronto

Energy Star - Highly Efficient Windows

Energy Star certified windows are designed to be more energy efficient than traditional windows. In addition to saving money on energy bills, they can also help to reduce your home’s carbon footprint.

Energy Star certified windows help to keep your home cooler in the summer and warmer in the winter, making it more comfortable for you and your family.

Vinyl windows experts

Vinyl Windows Newmarket

Vinyl is a durable material that is not susceptible to warping or rotting like wood, and it requires little maintenance. They are also available in a variety of colours and styles to suit any home. Are you preparing to sell your property? Consider vinyl windows to increase the value of your home. These windows offer a great combination of beauty, durability, and energy efficiency, making them an excellent choice for home and property owners.

triple pane windows

Triple Glass Newmarket

Triple glass windows are a type of window that consists of three panes of glass. Argon is used instead of air in the internal cavity of the glass units. Argon is an odourless, inert, safe gas that is denser than air. As a result, triple glazed windows provide reduced inter-pane convection and improve thermal insulation efficiency.

Triple pane windows are also generally thicker than single- or double-paned windows, which makes them more resistant to breakage. So if you're noticing drafts in your home, consider triple glass windows as they offer a number of benefits, including improved energy efficiency, increased sound insulation, and enhanced security.

window colour options

Colour Options

When it comes to choosing vinyl windows, there are a wide variety of colours available on the market. White is the most popular and affordable colour choice for vinyl windows, as it provides a clean and classic look. However, other popular colour choices include beige, brown, and grey.

There are also a wide range of darker colours available, such as black and navy blue. These darker colours can provide a more dramatic look for your home.

easy maintenance windows

Easy Maintenance

When it comes to easy maintenance windows, vinyl windows are some of the easiest to care for. Unlike wood windows, they don't require painting or staining, and they're also resistant to rot, warping, and insect damage.

These windows are designed to be weather-tight, so they won't let in drafts or leaks. As a result, you can expect your vinyl windows to provide years of trouble-free service with minimal upkeep.

entry door installation and replacement Newmarket

Front Doors Newmarket Replacement

High-functioning and durable doors are guaranteed with our team of skilled professionals and choosing from a broad selection - entry door, storm door, French or sliding – provides further assurance that your needs will be met.

Plus you’ll get factory-direct pricing as no middleman is involved in bringing these quality front doors to you at competitive rates in Newmarket.

Features we offer with our door replacement in Newmarket:

  • Steel & Fiberglass Doors
  • 100% Composite Frames (Designed To Endure Canadian Weather)
  • Privacy, Clear or Decorative Glass
  • Multipoint locking system
  • Sidelites & Transoms
  • Various Threshold Colour & Types
  • Wood Grain or Smooth Texture
  • Stained Finish or Painted Hue of Your Choice

At Windowsville, top-quality doors with great performance are what we're all about in Newmarket. Our entry doors, sliding doors, French doors, and storm doors are available in durable steel, fiberglass, and more.

Find out more about the benefits of our high-quality doors by contacting us today.

Popular Door Options & Features

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Steel Doors Newmarket

As a result of being constructed with 24 gauge galvanized steel, our steel doors require little maintenance, as they are not susceptible to shrinking, warping, denting, and rotting. As opposed to mass-produced doors, Windowsville doors are crafted with meticulous detail and are of impeccable quality.

With a wide range of design options ranging from traditional to contemporary, as well as a wide range of glass options, colours, materials, and sizes, the possibilities are virtually endless. In addition, Windowsville steel doors provide excellent fire protection as well.

fiberglass door

Fiberglass Door Newmarket

With fiberglass doors, you get the best of both worlds in design and functionality. The surface of a fiberglass door can be designed to look like authentic wood, and colour can be applied to it without fear of decay, deformation, or peeling. You can also choose from a wide selection of grille patterns including stained glass and wrought iron.

Fiberglass doors are resilient to the harshest Canadian weather and are more energy-efficient than wood doors. There is hardly any maintenance required and stands up well against extreme temperature fluctuations. Fiberglass doors provide exceptional insulation and high levels of resistance to force, thanks to a reinforced frame and high-density polyurethane foam core.

door colour options

Colour Options

Our steel and fiberglass entry doors are available in various colours and finishes to suit your needs. You can choose from a variety of stain and paint options to find the perfect look for your home.  Our wide range of colours include traditional wood grain finishes and contemporary brights.

door styles and options

Variety of Styles

Windowsville doors can be combined with a combination of transoms and sidelites to bring additional style to your home entrance. Our options for door structures include single or double doors, single or twin sidelites as well as the addition of a transom with your chosen configuration.

There are numerous additional configuration options available due to the doors, sidelites, and transoms being available in various sizes, shapes, and designs.

entry door hardware options

Hardware Selections

It doesn't just stop at choosing the perfect entry door. Accessorizing the entry door with the right hardware is what completes the look! At Windowsville we offer hardware options such as knob and deadbolt, handleset, leverplate, electronic and pull bar. Looking for a modern and sleek look? Then Pull bar is the perfect choice for you. Fancy something more traditional? Handleset and lever plate hardware tie in a traditional aesthetic perfectly. For our tech savvy homeowners, we offer smart and electronic hardware too!

Easy & Flexible Payment Plans

Upgrading to new, energy efficient windows and doors could not be easier.

no payments for 12 months

No payments for
up to 12 months

Order your Windows and Doors now and don't pay for up to 12 months with 0% interest during deferral.

low monthly payments

Low monthly
payment plan

Skip excessive financial pressure by stretching your payments over longer periods of time. Payments start from as low as $15/month!

We offer service across Southern Ontario, but here are some kind words from our customers in Newmarket...

patrick moffatt
patrick moffatt
Amazing company. Came and did all the exterior doors on my project and did a fabulous job! The installer was very knowledgeable and asked me what profiles I wanted on site mid installation. Would recommend to anyone out there!
Andrew White
Andrew White
They did a phenomenal job! we are very pleased with the windows, and even where there was a miscommunication and the wrong trim was used, they went and purchased the correct trim and replaced it same day.
Chang Chi
Chang Chi
Great customer service with beautiful product at a fair price. Thank you
Navdip Randhawa
Navdip Randhawa
Amazing workspace, intelligent individuals with unique skills and trades. They will ensure perfection on any job.
NIcole O’Callaghan
NIcole O’Callaghan
My parents recently got their home windows redone by Windowsville. My dad couldn’t stop talking about the amazing service from beginning to end offered by Arik, Dimitri and the team from sales to measuring to installation. He is so happy and they like the windows very much.
Tewolde Tewolde
Tewolde Tewolde
Amazing job
Semion Govergun
Semion Govergun
Windowsville did an amazing job replacing our windows and doors. Definitely recommended.
Divyen Patel
Divyen Patel
From the initial consultation to the installation process, I was always kept updated with my project. Their quality and price are unbeatable. All of the staff were very polite, courteous and professional at all times. They did an excellent job on our windows and doors. If your in the market looking to replace your windows and/or doors, I would highly recommend Windowsville!
Narbeh Khachikian
Narbeh Khachikian
Thank you Arik, Arthur, Sergey and the team at Windowsville. They did a very good clean job even with our California shutters they were able to remove and pit back in place with the new windows. I would highly recommend this company

Top-Rated Newmarket Windows & Doors

Our commitment to excellence is evident as we provide top-tier window and door installations, replacements, and services across Newmarket, addressing the distinct needs of the neighborhoods within this thriving community. We stand out as your dependable partner for all your window and door requirements, driven by our unwavering dedication to quality and customer satisfaction, which is a source of pride for us.

  • Armitage - L3X
  • Bogarttown - L3X
  • Stonehaven - L3X

Frequently Asked Questions in Newmarket

Windows Type   Price Range
Casement  $380 - $1,100
Awning  $380 - $1,100
Slider  $260 - $850
Hung  $270 - $890
Bay/Bow  $2,250 - $5,900  
Egress  $490 - $760
Door Type Price Range
Steel Door  $1,200 - $6,900 
Fiberglass Door   $2,300 - $12,900 
Sliding Door  $1,350 - $3,900
Storm Door  $1,200 - $1,900

As a Newmarket homeowner, you should choose Windowsville for your window and door replacement needs for several reasons, including:

  • Experience: With years of experience in the industry, Windowsville has established itself as a trusted and reliable provider of windows and doors in the Newmarket area.

  • Quality windows and doors: Windowsville sources its products from top manufacturers to ensure that customers receive high-quality, energy-efficient, and durable windows and doors.

  • Professional installation: Windowsville's team of experienced professionals provides expert installation services, ensuring that your windows and doors are installed correctly and function properly.

Providing high-quality windows and doors, expert installation, and competitive pricing, Windowsville is a reliable, experienced, and customer-focused company.

To make sure customers' day-to-day operations continue running smoothly, we have created a streamlined 6-step process to expedite our windows and doors replacement project completion. Our team will continuously keep you up-to-date on estimated lead times and provide regular progress updates during the duration of each job.

Grace & David drastically reduced the cost of their project by taking advantage of all Windowsville discounts currently available. Uncover how they accomplished this and get inspired to save on your own windows and doors replacement projects!

In Newmarket, the rules and regulations regarding permits for window replacement may vary depending on the specifics of your project and the building codes in your area.

Generally, if you are simply replacing your windows with similar ones in the same opening and there are no structural changes involved, you may not require a permit.

However, if you are making any changes to the size or shape of the window, or if you are installing a new window where there was none before, you may need a permit.

It is always recommended to check with your local building department to confirm whether or not you need a permit for your window replacement project. They can provide you with the necessary information and guide you through the permit application process if required.

Are you feeling a draft from your windows or doors? Is it becoming more difficult to open and close them? If so, these could be signs that replacement is needed.

Additionally, if your energy bills have been steadily increasing without explanation, the performance of your windows and doors may not be up-to-par when it comes to insulation. Furthermore, any visible damage such as cracks in frames or rotting wood should also prompt exploration into window/door replacements.

Don't wait–contact a windows and doors replacement expert today who can provide further insight on whether your replacement is necessary for optimal comfort at home!

With a commitment to sustainability and energy efficiency, Windowsville windows boast the most up-to-date ENERGY STAR® guidelines – giving your home access to government rebates.

Through our conscientious effort, we'll strive to minimize any ecological disruption triggered by the windows and doors installation and construction process. We swear to leave the site in better condition than when we started; guaranteeing a clean work environment for all involved.

Our team of experienced windows and doors consultants is available to answer any questions you may have within three business days. Get in touch today and we'll respond promptly with expert advice.

Windowsville offers comprehensive window and door installation services all year long. With our tailored procedures for the winter months, we help prevent energy loss from excessive weather conditions – if inclement weather occurs, simply let us know to re-schedule your appointment!