TRUST BUILD WINDOWS AND DOORS

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Windows and Doors for Ontario Homes

Trusted Quality. Expert Installation. Lifetime Warranty.

Trust Build Windows and Doors provides professional window and door solutions for homeowners across Ontario, with a focus on energy efficiency, proper installation, and long-term performance. Windows and doors Ontario homeowners choose should be energy efficient, professionally installed, and designed for long-term performance in our climate. We specialize in replacement windows and doors designed for Ontario’s climate, helping homeowners improve comfort, reduce energy loss, and invest confidently in products that are built to last.

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Why TrustBuild?

Expert Installation

Our certified installers ensure every vinyl window, steel door, and fiberglass door fits perfectly — with clean, efficient, and professional workmanship you can rely on.

Lifetime Warranty

Enjoy complete peace of mind with full coverage on both products and installation. Every Trust Build project comes backed by a lifetime transferable warranty for lasting confidence.

Built for Canadian Homes

For homeowners comparing windows and doors Ontario options, proper installation and product selection matter more than brand names alone.

Customized Solutions

Tailored to your home’s design, style, and budget — every window and door is made to fit perfectly.

Wide Service Area

Chosen by over 8,700 Ontario homeowners for quality, comfort, and lasting performance.

A construction professional wearing a black TrustBuild polo shirt, a baseball cap, and a tool belt stands in a house under renovation. He is looking out of a large window frame toward green trees outside. The TrustBuild Windows and Doors logo is in the bottom right corner.

WHO WE ARE

Every home is unique — and so are our solutions.

At Trust Build Windows and Doors, we specialize in vinyl windows and steel or fiberglass doors that combine style, durability, and energy efficiency. From custom design to expert installation, our certified team ensures a perfect fit and lasting performance for your home.

Over 8,700 homeowners have already trusted Trust Build for quality and comfort.

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0% Interest Financing

Upgrade now, pay later — no interest, no hassle.

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Our Core Services

Complete Solutions for Windows, Doors & More

An exterior view of a newly installed five-panel bay window with cream-colored frames set into a red brick wall. The glass reflects the surrounding green trees and sky.

Windows

Upgrade with Energy Star-certified vinyl windows, available in double or triple glazing for superior efficiency, comfort, and style.

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A dark wood-grain finish front door with two decorative recessed panels, flanked by two vertical glass sidelights with leaded glass patterns, installed in a red brick wall.

Doors

Upgrade to Energy Star-certified steel or fiberglass doors, including French, garden, and sliding patio doors — all crafted for security, efficiency, and timeless style.

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Exterior of a modern luxury home at dusk, featuring two black garage doors with horizontal frosted glass windows, warm outdoor lighting, and a matching wood-finish front door set against stone and wood siding.

Garage Doors

Protect your home with insulated steel garage doors built for durability, security, and energy efficiency — all in a modern and classic designs.

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A man opening large wood-framed glass sliding patio doors that lead from a bright interior to a sunlit outdoor deck where two young children are sitting on a white sofa.

Sliding Patio Doors

Enjoy the outdoors year-round with Energy Star-certified sliding patio doors that offer natural light, smooth operation, and exceptional energy efficiency.

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Modern zebra blinds with alternating charcoal gray and sheer white horizontal stripes installed on two large windows in a bright dining area.

Blinds

Add privacy and style with elegant, made-to-measure blinds designed to perfectly complement your windows.

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Transform Your Home with Trusted Quality

Join thousands of Ontario homeowners who chose Trust Build.

Get a Free In-Home Quote Today

Our Process

From Consultation to Installation Here’s How It Works

1

Free Consultation

We assess your needs, take measurements, and provide expert recommendations with no pressure.

2

Planning & Contract

Choose styles, finishes, and features. We’ll create a detailed, transparent quote.

3

Precision Measurements

Our specialists take accurate, on-site measurements for a flawless fit.

4

Professional Installation

Certified installers complete the job quickly, cleanly, and with full respect for your home.

5

Lifetime Support

Your windows, doors, and blinds are fully protected by our lifetime warranty.

Why Homeowners Choose Trust Build

We provide homeowners with reliable, efficient, and affordable solutions that improve comfort, security, and curb appeal. Our focus is on quality craftsmanship and customer satisfaction.

  • ✅ Double and triple-glazed vinyl windows for superior insulation and reduced energy costs.
  • ✅ Steel and fiberglass entry doors built for strength, style, and long-term durability.
  • ✅ Professional, detail-oriented installation you can trust.
  • ✅ Honest pricing and responsive customer care.
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Instant Callback

(1) 800-563-1273

windows and doors Ontario

Instant Callback

Get your free quote or book a consultation with our expert team today.

Fast response, no obligation — we’re here to help.

Book Now

Instant Callback

(1) 800-563-1273

A smiling customer service representative wearing a headset sits at a white desk with a computer and notepad. The TrustBuild Windows and Doors logo is visible in the top right corner.

Trusted by Ontario Homeowners

Fast and reliable trades & emergency services for any of your home repair needs

free Quote

Honest estimates with no hidden fees.

Up front pricing

Clear, transparent, and fair.

Arrive on time

Because your time matters.

Blog

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Choosing the Right Windows for Your Climate

Ontario Homes
Window Replacement
A traditional sage green front door featuring six recessed panels, two small glass windows at the top, and gold hardware including a letterbox and lever handle. It is installed in a white-sided house next to a flowering hydrangea bush.
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Front Door Trends That Boost Curb Appeal

Front Doors
Doors Design
Light wood-toned Venetian blinds with horizontal slats installed on two adjacent windows in a modern bathroom, featuring a white window seat with decorative pillows and a bathtub in the foreground.
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Why Blinds Are More Than Just Window Coverings

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client testimonials

What Our Valued Clients Think About Trust build windows

Ray and Vito sold me a new, fairly large sized door. Ray was very patient with us throughout the entire process, he answered all our questions promptly and even told us how we could save some money. Vito worked very clean and efficient, he was pleasant to deal with, and showed up on time for the installation. Very professional company and I highly recommend.

Allen

Thanks to Sergei, he well explained how the process of installing windows, patio door, storm door and provided advice so that I can easily understand what the scene will look like after replacing the windows. Also thanks to the team, while they install, they keep it very clean which save us lots of cleaning time.

Edward

Iliya is very patient, courteous and professional and Slava is very cooperative, courteous and also professional. Highly recommend this company if anyone is looking for reliable service.

James L.

Everything went smooth and had all windows and doors replaced in a single day. Price is what you pay value is what you get.

Mooen

Iliya and the team at Trust Build Windows and Doors were nothing short of exceptional to work with. They were detailed, and through every step of the job: from signing the contract to reviewing the final installation was simple and gave us peace of mind. The team was clean, courteous and never hesitated to answer our questions. Windows are a huge investment and we felt like we were in the best hands! Thank you!

Victoria Celestini

We recently had Trust Build Windows and Doors replace all our windows and patio door. From start to finish, the experience was exceptional. Iliya patiently listened to our needs, offering honest recommendations on design and window types. Slav and the team arrived as scheduled and worked with impressive professionalism. Trust Build also replaced our front door to a fiber glass one as well as the garage door and we love them.

Dina Elgendy

I had my doors and windows installed with Trust Build Windows and Doors. Excellent quality windows and doors, and very professional installation. Alex and Leon are so professional. Reasonable price with great quality. Highly recommended!

Spring Siu
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