Custom Windows in Toronto – Specialty Windows

Tailored Design: Custom windows shaped to fit your unique project specifications
Versatile Options: Available in various shapes like circles, arches, and more
Energy Efficiency: Triple-pane options for superior insulation and energy savings
Durable Materials: Crafted with robust uPVC for long-lasting performance
Expert Collaboration: Work with designers and builders to achieve perfect results
Flexible Customization: Suitable for any architectural style and room layout

Transform your home with Everest Windows & Doors‘ custom architectural windows. Offering a vast array of shapes including circles, arches, and more, our windows are designed to make your home stand out in the Greater Toronto Area.

FREE CUSTOM WINDOWS QUOTE

Architectural Shaped Window Features:

Drawing from our experience, customized architectural windows are designed to improve the aesthetics of your home, both inside and outside. We offer a wide variety of custom vinyl uPVC, Double and Triple Pane windows that come in many different sizes , shapes, colours, frames, and finishings. We have one of the largest selections in the whole Greater Toronto Area.

Custom Window Designs

At Everest Windows & Doors, we believe that every home has its own story and character, and our custom window designs are crafted to complement and enhance this uniqueness.

Triple Pane uPVC Windows Tailored to Every Home

Our range of custom windows is as diverse as the homes in the Greater Toronto Area. From the traditional charm of Victorian homes to the sleek lines of modern condos, our windows are designed to fit every architectural style. We offer an array of shapes – be it classic rectangles, elegant arches, or bold trapezoids. And sizes? No matter how grand or cozy the space, we have a window to fit. Each window is a piece of art, tailored to reflect and respect the unique aesthetic of your home.

BUY & INSTALL NEW PRODUCTS

Facebook Rating

4.8

Based on 33 reviews

Everest Windows and Doors Inc.

4.8

review us on See all reviews

Anna Grin

1694739128

I can't express how delighted my family is with the outstanding service we received from Everest Windows and Doors. They transformed our house with new windows and doors, and the results are simply amazing. Leon's expertise and dedication were truly remarkable. Every step of the process, from consultation to installation, was seamless and efficient. Our home not only looks better but feels brighter and neater, thanks to the high-quality workmanship. Everest has exceeded our expectations, and we highly recommend them for anyone considering home improvements. Thank you, Leon and Everest Windows and Doors, for making our house a better place to live!

Zoe Bell

1680064416

Best windows and doors company in GTA. Honest & friendly. Products are gorgeous.

Garrett James

1680063531

Our new windows look great and we already noticed a huge drop in our heating bill this year. We waited a few months to leave a review and we have no regerts. Highly recommended.

Helen Sanchez

1668304026

Very good job! New patio doors and bay window look sharp.

Justin McCord

1666505517

Everest provided impeccable service, always so friendly and responsive. I am very happy with the installation job and the quality of the windows. Good job!

Miranda Dominato

1665050701

Great window and doors company, we will definitely use Everest services again for our buildings in Barrie

Trish Wilson

1662143102

All our neighbours kept complimenting us about the new front door. We will definitely recommend Everest to all our friends, we received such good personal service and were pleasantly surprised at the quality of the products and clean installation by these professionals. If you need new windows or doors in Toronto, Everest is our best choice!

Steve Tan

1661659980

We replaced al our windows and doors with Leonid and are thrilled with the end result. The house has definitely been upgraded now! Highly Recommended

Diana Liu

1661335317

Excellent service!!! I will comeback

Atkinson Ben

1661298876

Great window and doors company, we will definitely use Everest services again for our buildings in Barrie

Kent Richard

1660435501

Had a little issue post installation but Leonid and his team are doing a great job and overall I am very happy with our new patio doors and front door. Very reliable!

Isabella Ashley

1660331293

Great products and the best price quote we received actually

Elijah Amelia

1660319424

The salesman was very professional and friendly, products arrived as promised and installed within one day only! the caulking and finishing all look great. Thank you!

Paul Harber

1659750986

Appreciate the great service and explanations from the salesman, communication was great. New door looks fanstastic.

Shelly Wilder

1659243194

Great uPVC windows, clean installation.

Jeff Shaw

1628296026

We have had 6 windows replaced and 2 new windows cut open and created. The service and quality of work has been exceptional. Thank Leon and Team for terrific results.

Patricia Almond

1619358609

Wonderful staff, high quality windows and doors product, great responsive service, definitely recommended!

Juanita Hansell

1618307701

Good products, very good communication and responsiveness from the owner.

Crystal Canter

1618234037

I had requested a quote for 5 windows and a patio door, Leonid was the very quick to respond and accommodating to all our questions. There were some small issues with the insulation done on one window but they came back quickly to fix it. Very happy!

Della Martin

1618200618

No issues, replaced all my windows and doors for a big project, installation was done in two days, the guys were careful to my special demands because of other construction going on around the house.

Larry Roth

1618112794

Replaced a bay window, it's beautiful! Thank you!

Dmitry Uretsky

1504898204

Aleksey Koev

1489153401

Google Rating

4.5

Based on 80 reviews

Everest Windows and Doors Inc.

4.5

review us on See all reviews

paul hawa

1725914180

They arrived on time, completed the work on schedule and were very neat

Stephen Apa

1725321268

We absolutely love our new front door that Zoya advised us on. It makes a world of difference to the exterior appearance of our home. Thanks for everything!

Hossein Nikoueinejad

1724192540

Very happy with their services. They have done everything well and organized.

Claudio Agostino

1723601913

Installers were profession, polite and very hard working. This is the 2nd time I've used this company. Both times were very good.

Jennifer Ng

1720349946

High quality product, the sales and installation process is smooth and pleasant. Delivery on time and provide high transparency with status.

Karla Prager

1720097781

We saw some beautiful doors by Everest Windows and Doors on line. As soon as we made the phone call Zoya, the proprietor, came out shortly after for a sight visit. Once the contract was signed everything was smooth sailing. The doors were ready when promised, the installation was on time and professionally done. Zoya came out 20 minutes after the doors were installed to inspect the work and make sure that we were happy. In between the order and installation every phone call, every message was answered promptly. We are very pleased and would highly recommend Everest Windows and Doors.

Andrew Trollope

1719186752

Windows were replaced by Everest windows and doors at my house I am very very happy with them thankyou

Daniel Ambury - Unknown Location 2 (UNKN2)

1718935050

We are very pleased with our new egress window. Roman and assistant worked through a very hot day and the finished window looks great. The price is competitive too.

Charlene Baksh

1718733910

The Everest team did amazing work. They changed 15 windows and 2 doors. I am so pleased with their workmanship and professionalism. My house looks so up to date and modern. The team was patient and really helped us in selecting the best product for our home. I would definitely recommend them for any windows and door work.

antony rupcic

1717940900

I had the pleasure of having Everest windows and doors do not one but two installations of my exterior doors and windows! Both times they arrived when they said they would! They left no mess behind. They disposed of the old windows and doors and their pricing was superior to their competitors (for a better quality window). I come from a family who renovates and builds homes and I personally have over 20 years in the construction industry so I know the difference. They are always my first call and referral to others.Antony R

Brian F

1717639841

Zoya was an absolute pleasure to work with. She was excellent in communicating the product, managing expectations and delivery time lines. From a product perspective they delivered exactly what I was looking for and was consistent with what I was sold. The quality of the window looks solid. Also I had very tight timelines to deliver and install my new window... which they met. Overall I would say Everest Windows and Doors is a good reliable company to do business with based on my recent experience with them. They managed the customer relationship from start to finish without issue. It was a pleasure working with them. They will be the first call I make when it is time to change the rest of the windows at my house.

M “Chloe” M

1716948151

Everest windows highly recommend, from Start to finish Zoya and her team installed all windows a patio door and front door, unbeatable service, quality, price highly recommend! Thanks! Mary Messiha

Krishan Patel

1716680399

Everest Windows did a fantastic job on my Egress window! I'm very happy with the quality of work and the communication through the process. Roman and his wonderful helper were very efficient even though it rained. They began their installation work in the morning and were done by before mid-afternoon! They cleaned up after themselves and cleaned up the space too!I am already looking forward to working with them again for my porch enclosure.

Natalia Vershinina1

1714860265

Guys form Everest did a great job installing us a basement door. We previously had our windows installed by them as well so we did know who we were dealing with. Great price for the quality.

Romario

1712961493

MOHAMMED AMEEN AL-TAI

1711383832

Anna Gindin

1708119192

Awesome new window replacement company. Absolutely the best prices, the service is personal and the installation is definitely done by professionals. Clean, kind and helpful. Highly recommend for any window and door replacement in Greater Toronto Area and Barrie.

Paul Muller

1699312933

George and Zurav were certainly the "A" team as promised.They arrived on schedule and worked very hard all day hand-digging through unexpectedly rocky soil.As promised, they diligently dug down some six feet to the base of the foundation and ensured drainage to the weeping tile.Since they weren't able to finish the job in one day as planned, they came back the next morning and continued sawing the opening, chiselling it out, installing the window, cutting the joists, reinforcing all and caulking/levelling/sealing.And they worked until 9 at night to complete the job!George and Zurav were friendly, diligent and hard workers.They cleaned up everything very well, inside and out.We would highly recommend them.Thanks again for a job well-done.We are delighted with the new window.Cheers,Paul Muller

Christina Shmordok

1698594714

Just had two windows and a sliding door done by Everest Windows and Doors. Very happy with the service and quality of windows. They were here around 10am and left around 2pm, they took the old windows and cleaned up after themselves once finished. The framing around the windows are very nice. Definitely recommend them if you are looking to change your windows. The pricing is also very reasonable.

Barbara Mendoza

1697194982

Beautiful final result. We replace all windows and doors with Everest, and expanded a window to a patio door. These guys can do it all! Professional, competitive prices and great service along the way. Highly recommended for windows and doors replacements.

Edgar Ivan De la Garza Gtz

1695363647

We're in love with our new windows. The salesman gave us the confidence we needed to select the right hung, casement and awning windows. Well insulated, installers were clean and professional. Very quick also! definitely would recommend.

Alexey Ugadov

1692200207

We’ve had our windows installed recently.Leon and Andrei did a great job. The whole process from consultation until installation went smoothly. They know what they’re doing so I’d definitely recommend their service.

Brianna Gruz

1692141170

Very Professional installation crew , my windows and doors look fantastic, very satisfied with the job that was done to my home , very neat and efficient , very friendly service throughout my process Thank you Everest windows and doors I would recommend them to all my family and friends

Saranyah Ravindran

1691178964

Door looks amazing! Exactly what I had in mind. The selection process, measurements and installation were all very easy and seamless. Prices were very fair and the best when shopping around. Ed and Leon were very helpful through the process.

Tally Ho GM

1680883660

We highly recommend this top notch company for the excellence of their customer service, efficiency and prices. They install quickly and leave no garbage behind. We will be using them again next year for another cottage. We couldn't happier and I am sure you will be too. Tally Ho Inn, Huntsville Ontario

David Hogg

1678802296

I recently had Everest replace the windows in my home. Eduard, Leon and his team are true professionals that care. Everest's pricing was very fair and competitive. I did receive two other quotes but the price, the product and overall experience with Eduard made it an easy decision. Everest was very good with respect to communication. They installed a quality beautiful product in a timely matter. They were honest and reliable. The installers did a great job. They were here when promised, respected my house and were clean and efficient. They took away all debris and cleaned up after themselves. You wouldn't even have known it was a workplace. It was a hands off, hassle free experience for me. I would and will highly recommend them to anyone in need of new windows and doors. Thanks again, Everest Windows and Doors.

Andy Andrews

1676642240

Very honest people working here. The sales man Eduard "ED" was delightful to work with. He broke down the pricing and even took me to see the windows at the factory. The installers were great- recommend an older gentlemen named Vladimir. Vladimir is very clean and precise. The owner Leon "Leo" came after the install and made sure all went well.

Colin Lo

1673370364

I had French doors installed in replacement to sliding doors. There was some mishap on Everest Windows side during booking my installation appointment and their truck breaking down. But that was the only reason for 4/5 stars. From initial meeting with sales rep and guys coming to do install, it was nothing short of professional. Also happy with the work they did with fitting the door and the quality of the door. They also cleaned up all the work they did, so I appreciated that. They followed up a few weeks after install too which was a nice touch and explained why the door latch doesn't properly close (will have to wait for the weather to get warmer). I do recommend them for the price and quality of door.

Ellen Jensen

1668512350

Replaced all our windows with Leonid. Happy with our decision to go with this company, better prices on windows than others and the quality seemed about the same but hopefully it is as advertised. So far so good, we feel confident.

Elen Grigorchuk

1668364694

Best windows and doors company in Toronto! Affordable, Quality and Professional.

Joel Borras

1653358045

So happy with my new installed entry door (with storm door), living room windows and kitchen windows. The contractors did an amazing job putting them all together. Highly recommend this company for all your windows and doors need. Thank you so much and we will go back to you for another windows and doors in the future. 👍👍

Mila

1651112529

Very professional workmanship and high quality product!!!Love my new Windows!Thank you Everest Windows and Doors!!!

AZTECH HOMES ACCOUNTS

1646144605

Professional and reliable team. I work in same industry and truly, they did my job diligently. Good luck Everest Windows.

mandeep chaudhary

1643068232

Leon was great. Door as expected. Will definitely refer family and friends

christine lorusso

1638274362

Wonderful service, professional team from beginning to end and highly recommended!!

Michelle Geris

1637018282

I highly recommend Everest Doors. I showed them a door I saw online and they were able to reproduce the exact design for me. They also had the best price. I am very satisfied with their product and customer service!

Shehryar Awan

1633450040

Dimitri and Andrei were really great guys who did amazing work, they also held friendly conversations throughout which made it even better to observe. Highly recommend :).

Lisa Katz

1632778325

They did an excellent job, were in and out quickly, and left minimal mess. We love our new windows, thank you!

Hugo Pimentel

1632171205

denys donchenko

1631650840

Excellent product and amaizing installation!!!

Stefano Pellegrino

1628893940

Absolutely 5-Stars. From Leon the sale person to the installation, Everest Windows and Doors are great to deal with. Just installed a new front and it looks fantastic 👏 👍👍Highly recommend them to everyone!!

JEFF SHAW

1628703107

Reached out to Leon and his team about replacing our windows & doors. Main floor, garage, second floor and egress windows for basement. Lots of knowledge and effort on his part to educate us on all options.We added 2 new windows to cutout and they made it happen to look as closely as possible to match everything to one window that was not replaced.Ultimately, 3 new doors, 10 new/retrofit windows. Extremely happy. Make the call for a quote.Thx Everest Windows and Doors.

Sagi Shitrit

1628643279

Everest installed 11 windows at my home. Job was done quickly and professionally. We are extremely pleased with their services so far. Thanks

From Vision to Reality

Transforming your vision into reality is at the heart of what we do at Everest. The process begins with your dream – maybe it’s a floor-to-ceiling panoramic view or a quaint bay window nook. Our experts work closely with you to understand your needs and preferences. We consider every detail – from the material and colour to the finish and functionality. Using state-of-the-art technology and the highest quality materials, our skilled craftsmen meticulously bring your custom design to life, ensuring that each window is not just a fitting but a feature that elevates your home. With Everest, your vision of perfect windows is only a consultation away.

Windows for New Construction

At Everest Windows & Doors Inc., we take immense pride in collaborating with builders and new construction companies to provide custom and architectural windows. Our passion lies in complementing the visionary work of these professionals with our high-quality window solutions. Working closely with industry experts, we understand the intricacies and demands of new construction projects. Our commitment to offering tailored, aesthetically pleasing, and functional window options aligns perfectly with the innovative needs of modern building designs. This partnership not only enhances the architectural integrity of new buildings but also fosters a shared goal of excellence and customer satisfaction in the construction industry.

Cutting-Edge Window Insulation

Our windows are engineered with the latest insulation technology. Featuring triple-pane glass filled with inert gases like Argon or Krypton, they offer superior thermal insulation. This design minimizes heat transfer, keeping homes warm in winter and cool in summer. The result? Significant energy savings and a comfortable living environment year-round, making them a smart choice for the eco-conscious homeowner.

Advanced Glass Technological Integration

But it’s not just the materials that make our windows energy-efficient; it’s also the advanced technological integration. Low-E (low emissivity) coatings reflect infrared light, reducing heat gain in summer and loss in winter. These windows also boast superior sealing technology, ensuring that there are no drafts or energy leaks. Together, these features create a window that not only meets but exceeds current energy efficiency standards, providing long-term savings and contributing to a greener future. With Everest’s custom windows, energy efficiency is not just an option; it’s a standard.

Additional Features and Benefits

Exterior Doors

Enhance the entryways to your home with our high-quality exterior doors.

Window Manufacturers

We collaborate with leading window manufacturers to bring you the best products available.

Seamless Installation Process

Our installation process is efficient and minimally disruptive, ensuring a smooth experience.

Effort to Make

We make every effort to provide the best possible service, exceeding your expectations.

Helpful Articles

Access our helpful articles to guide you through selecting and maintaining your new windows and doors.

Rebate Programs

Take advantage of our rebate programs to make your investment even more affordable.

Repair Services

We also offer comprehensive repair services to keep your windows and doors in top condition.

Contractor Collaboration

We work closely with contractors to ensure our products meet all project specifications.

Constructing a New Home

Ideal solutions for those constructing a new home or undergoing major renovations.

Non-Pushy Sales Approach

Our sales approach is informative and supportive, never pushy.

Custom Windows for Your Home in Toronto and the Greater Toronto Area

At Everest Windows and Doors, we specialize in custom windows designed to enhance the beauty and functionality of your home. Serving Toronto and the Greater Toronto Area (GTA), our knowledgeable team is committed to delivering exceptional products and services tailored to your specific needs.

Durable Vinyl Windows

Our vinyl windows are known for their durability and low maintenance. Whether you’re looking for custom windows for a new build or a custom replacement, we offer the best vinyl options that are built to last. Our windows for your home are not only durable but also provide excellent glass performance and energy efficiency.

Custom Window Projects

No matter the scope of your custom project, Everest Windows and Doors has you covered. From basement to slide windows, our team will take precise measurements to ensure a perfect fit. We offer a wide range of styles, including contemporary looks and decorative options, to match your home’s aesthetic.

Expert Installation and Lifetime Warranty

Our windows team takes pride in installing custom windows with precision and care. We handle windows installation and installation in Toronto seamlessly, ensuring your new windows enhance your home’s exterior and interior. All our custom windows come with a lifetime warranty, providing you with peace of mind.

Types of Windows

Awning

Opens at 45 degrees; optimal for airflow and rain protection.

Casement

Crank-operated; opens fully for maximum airflow.

Fixed Casement

Non-operational windows for extra light and view.

Bay & Bow

Extra light , visually bigger living space.

Double Slider

Slides open on both sides for easy ventilation.

Double Hung

Two movable panes; versatile opening options.

Single Slider

Slides open from one side; affordable and efficient.

Single Hung

Bottom pane moves; classic and energy-efficient.

End Vent Slider

Central fixed pane with two sliding sides; compact.

Picture

Stationary, maximizes light and views; purely decorative.

Egress

Offers a large, easy escape with a durable frame and external well.

Custom

Tailored to specific design and size needs.

Get Your Free Quote Today

If you’re looking to get custom windows, you’re in the right place. Our showroom in Toronto showcases our newest window designs, allowing you to select the perfect style for your home. We offer unbeatable pricing and strive to make your home look its best.

Contact Us Today

At Everest Windows and Doors, we look forward to working with you on your next renovation or new custom window project. Contact us today for a free quote and let our client-focused team help you achieve your home improvement goals. We guarantee exceptional service right from the beginning, making your investment well worth it.

Get answers to your
frequently asked questions

What types of windows and doors do you offer?

Everest Windows and Doors offers a variety of windows, including awning, bay & bow, custom, casement, egress, fixed & picture, single & double slider, single & double hung, and tilt and turn windows. We also offer storm, front steel, front fiberglass, and sliding patio doors.

Do you provide custom window and door options?

Yes, Everest Windows and Doors provides custom window and door options to meet your specific needs and preferences.

How energy-efficient are your windows and doors?

Everest’s windows and doors are designed to be highly energy-efficient, featuring insulated and low-E glass options that meet Energy Star standards, helping to reduce heating and cooling costs.

What kind of warranty do you offer on your products and installation?

Everest offers a comprehensive 25-year warranty on their products and installation, providing peace of mind and ensuring the longevity of their windows and doors.

Do you offer financing options for window and door purchases?

Yes, Everest Windows and Doors offers 0% financing options, making it easier for customers to afford their high-quality products and services.

The best clients are our clients!

paul hawa

★★★★★

They arrived on time, completed the work on schedule and were very neat

Stephen Apa

★★★★★

We absolutely love our new front door that Zoya advised us on. It makes a world of difference to the exterior appearance of our home. Thanks for everything!

Hossein Nikoueinejad

★★★★★

Very happy with their services. They have done everything well and organized.

Claudio Agostino

★★★★★

Installers were profession, polite and very hard working. This is the 2nd time I've used this company. Both times were very good.

Jennifer Ng

★★★★★

High quality product, the sales and installation process is smooth and pleasant. Delivery on time and provide high transparency with status.

Karla Prager

★★★★★

Andrew Trollope

★★★★★

Windows were replaced by Everest windows and doors at my house I am very very happy with them thankyou

Daniel Ambury - Unknown Location 2 (UNKN2)

★★★★★

We are very pleased with our new egress window. Roman and assistant worked through a very hot day and the finished window looks great. The price is competitive too.

Charlene Baksh

★★★★★

antony rupcic

★★★★★

paul hawa

1725914180

They arrived on time, completed the work on schedule and were very neat

Stephen Apa

1725321268

We absolutely love our new front door that Zoya advised us on. It makes a world of difference to the exterior appearance of our home. Thanks for everything!

Hossein Nikoueinejad

1724192540

Very happy with their services. They have done everything well and organized.

Claudio Agostino

1723601913

Installers were profession, polite and very hard working. This is the 2nd time I've used this company. Both times were very good.

Jennifer Ng

1720349946

High quality product, the sales and installation process is smooth and pleasant. Delivery on time and provide high transparency with status.

Our Blogs

Home Improvement

10 Windows and Doors Replacement Signs (2024 Updated Checklist)

Is it time to replace your windows and doors? Our latest article guides you through the key signs to look out for. From drafty rooms and increased energy bills to difficulty in operation and faded interiors, we cover the crucial indicators that suggest your windows and doors need an upgrade. Discover how timely replacements can enhance your home’s energy efficiency, security, and aesthetic appeal. Read on to understand when and why you should consider investing in new windows and doors for your home.

February 14, 2024

Home Improvement

Thermal Windows in Toronto

In the bustling neighbourhoods of Greater Toronto, homeowners are increasingly seeking solutions that blend modern living with efficiency and comfort. Enter thermal windows – the unsung heroes in the quest for a more sustainable, comfortable, and aesthetically pleasing living space. At the core of urban home renovation trends, these innovative

November 23, 2023

Home Improvement

What is a Hopper Window?

Discover the unique features and benefits of hopper windows in our latest blog post. Ideal for small spaces and offering excellent ventilation, hopper windows are a versatile choice for modern homes. Learn about their distinctive opening mechanism, where they can be best utilized in your home, and why they are a popular choice for combining practicality with aesthetic appeal. This article provides an in-depth look at hopper windows, helping you decide if they’re the right fit for your home improvement needs.

October 4, 2023

Custom Windows in Toronto – Specialty Windows

FREE CUSTOM WINDOWS QUOTE

Architectural Shaped Window Features:

Custom Window Designs

Triple Pane uPVC Windows Tailored to Every Home

BUY & INSTALL NEW PRODUCTS

From Vision to Reality

Cutting-Edge Window Insulation

Advanced Glass Technological Integration

Additional Features and Benefits

Exterior Doors

Window Manufacturers

Seamless Installation Process

Effort to Make

Helpful Articles

Rebate Programs

Repair Services

Contractor Collaboration

Constructing a New Home

Non-Pushy Sales Approach

Custom Windows for Your Home in Toronto and the Greater Toronto Area

Durable Vinyl Windows

Custom Window Projects

Expert Installation and Lifetime Warranty

Types of Windows

Awning

Casement

Fixed Casement

Bay & Bow

Double Slider

Double Hung

Single Slider

Single Hung

End Vent Slider

Picture

Egress

Custom

Get Your Free Quote Today

Contact Us Today

Get answers to your frequently asked questions

The best clients are our clients!

Our Blogs

Get answers to your
frequently asked questions