
Not every project uses standard glass. Some spaces need custom sizes, special finishes, or stronger safety glass. Heir Glass & Railings designs and installs custom glass for homes and businesses across Toronto, the GTA, and Ontario. Every glass panel is measured, fabricated, and installed to fit your project.
Every project is different. Your space, layout, and goals all matter.
We'll help you choose the right glass for your application. From simple panels to custom architectural features, every piece is made to fit. Our custom glass services include:
We build every project around your space and how it's actually used. Our own crew handles the measuring, the building, and the install, so you talk to one team from start to finish.
With 25 years of experience, we've installed custom and specialty glass across Toronto, the GTA, and Ontario.

Custom glass gives you more design freedom. Choose the size, thickness, finish, and edge style that suits your project.

Architectural glass creates clean and modern spaces. Large panels help bring in more natural light and open views.

Tempered glass is much stronger than standard glass. If broken, it shatters into small pieces for added safety.

Glass barriers help separate spaces while keeping them open. They improve safety without blocking light.
Safe, code-compliant glass for every custom shower installation.
Best for clean frameless doors and fixed panels.
Best for larger panels and premium enclosure builds.
Best for keeping the bathroom bright and open.
Best for showing tile color without green tint.
Best for added privacy without closing the space.
Best for secure movement and long-term daily use.
Best for clean, classic bathroom fixture matching.
Best for soft, modern, low-maintenance fixture matching.
Best for bold contrast and modern bathroom designs.
Best for warm, premium, designer-style bathroom finishes.
Best for luxury bathrooms with warmer fixture tones.
Best for clean sealing and better water control.
Applied along every joint for a watertight, long-lasting seal.
Keep water inside the shower and off your bathroom floor.
Our custom glass solutions are used in many spaces, including:










Every panel is built to your measurements. The finished project fits cleanly and looks complete.
Choose the glass, hardware, and finish that suit your space.
We use quality glass for long-lasting performance. We'll recommend tempered safety glass where needed.
Glass keeps spaces bright and open. It works well with many design styles.
Quality materials and careful installation help your glass perform for years.
We'll learn about your project and your goals.
We'll take accurate measurements before fabrication begins.
Your glass is prepared to match the approved design.
We'll install every panel with care and inspect the finished work.

We've completed custom glass projects across Ontario for 25 years.

Our team focuses on quality workmanship and dependable service.

We'll recommend the right glass for your project instead of a standard solution.

Every installation is backed by our 10-year workmanship warranty.

We install custom glass throughout Toronto and nearby Ontario communities.
Heir Glass has installed thousands of showers, railings, mirrors, and glass doors in homes across the GTA and Ontario. We measure, build, and install every project ourselves.
Homes need glass that holds up to real daily life. Every system is picked around your home, your family, and how you actually use the space.
Our residential glass solutions include:

Posted on Google![]()
Simon LiuTrustindex verifies that the original source of the review is Google.
Heir Glass installed interior glass railings in our North York home. The craftsmanship is excellent and the glass completely transformed our staircase. Great service, fast turnaround, and very friendly installers!Posted on Google![]()
Tania RazaviTrustindex verifies that the original source of the review is Google.
Would definitely recommend, stellar service! My glass railings have never looked better!Posted on Google![]()
Susan PaterinoTrustindex verifies that the original source of the review is Google.
First class glass fabrication. Professional, affordable and top quality glass. Absolutely trust Heir with all my projects.Posted on Google![]()
William McElroyTrustindex verifies that the original source of the review is Google.
Heir Glass installed the glass and hardware for our Sauna. Their work is phenomenal - great attention to detail and have been very responsive to us. Recommend!Posted on Google![]()
Bob PinardTrustindex verifies that the original source of the review is Google.
This company is 1st rate. Excellent communication from start to finish. Quality and workmanship are outstanding. From the time I contacted them to the install, it all happened in 6 days. We thought we’d be waiting 3 or 4 weeks. Thank you Heir Glass. We highly recommend your company.Posted on Google![]()
Chris MacriTrustindex verifies that the original source of the review is Google.
Great experience from start to finish. The team was professional, precise, and the glass installation for our shower and sauna turned out perfect. Highly recommend.Posted on Google![]()
StephanieTrustindex verifies that the original source of the review is Google.
Jonathan and team are amazing. I have used them several times in the last few years for various projects I.e. stairs, mirrors and bathroom enclosures. Not only is he fast, he’s responsive and has great craftsmanship. Would use again!Posted on Google![]()
Sam AlaimoTrustindex verifies that the original source of the review is Google.
Perfection !! i will be using you guys on all my projects moving forward . The attention to detail and making sure it was done right was second to none. projects , Thanks AgainPosted on Google![]()
Ripin NanuanTrustindex verifies that the original source of the review is Google.
Heir Glass did all of the interior and exterior glass on our custom home. Excellent quality, clean installs, and very professional throughout. Everything was done right and on time. Highly recommend!

Every residential glass installation is backed by our 10-year workmanship warranty. That covers our measuring, our building, and our mounting. If something we did comes loose or fails, we'll come back and fix it at no charge.
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Heir Glass & Railings provides custom glass installation across Toronto, the GTA, and Ontario.
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Share the glass location, size, purpose, photos, and any design ideas. Plans or drawings also help us understand the project faster.
Yes. We'll review the location, safety needs, size, and appearance. Then we'll explain which glass type fits the project best.
Tempered glass works well in doors, railings, partitions, and busy areas. We'll confirm whether your project needs safety glass before fabrication.
Clear glass may show a slight green tint. Low-iron glass looks clearer. Starphire offers very high clarity for premium projects.
Yes. Custom glass can suit many unique sizes and layouts. The final design depends on the measurements, glass type, and installation area.
Glass thickness depends on size, location, support, and daily use. We'll recommend the right thickness after reviewing the project.
We can often match the size, glass style, finish, or nearby hardware. Exact matches may depend on product age and availability.
Timing depends on measurements, glass type, edge work, hardware, and project size. We'll give you a clear timeline with the quote.
Some barriers need channels, posts, clamps, or other supports. We'll choose the system based on the size and location.
The warranty covers installation workmanship for 10 years. Product or material coverage may follow separate manufacturer terms.

Every project deserves glass that fits perfectly. Heir Glass & Railings brings 25 years of experience to custom glass projects across Toronto, the GTA, and Ontario.
Or call 647-560-5636 | Mon–Fri | 8am–8pm