How much does stained glass actually cost?

It's usually the first question, and it's the right one to ask. Custom leaded glass windows in Toronto vary a lot in cost depending on a few specific factors, and I'd rather give you a clear picture of how pricing works than leave you guessing until a quote arrives.

The short answer: most custom stained glass windows in Toronto fall somewhere between $1,500 and $10,000, with most residential commissions landing in the $2,000 to $5,000 range. Here's what determines where your project falls.

Square Footage Is the Starting Point

Every project starts with the dimensions of the opening. I use a base cost per square foot of glass that accounts for materials, lead, solder, putty, and the labour involved in building a panel of that size. A small bathroom transom and a large front door sidelight are going to have very different starting points size is always the foundation of any quote for a custom leaded glass window in Toronto.

Design Complexity

The second and often largest factor is how intricate the design is. A clean geometric pattern with a modest number of lead lines takes significantly less time to design, cut, and assemble than something with tight curves, a high piece count, or a detailed centrepiece element. More pieces means more cuts, more lead, more soldering, and more time all of which are reflected in the final cost.

A beautiful stained glass window doesn't have to be the most complex one. Some of the most timeless leaded glass designs for Toronto homes are actually quite clean and geometric. Complexity is worth it when it serves the design not as an end in itself.

Premium Glass and Special Accents

Not all glass costs the same. Certain textures, colours, and specialty glass types antique glass, mouth-blown glass, heavily textured varieties cost more to source than standard sheet glass. If you want specific glass that I don't already have in inventory, I'll need to source it, which adds both cost and lead time to the project.

Some commissions also incorporate glass rondels, jewels, or bevelled accents. These are premium elements that add real character to a window they catch and refract light differently than flat glass but they come at a higher material cost. If budget is a consideration, there are usually design-equivalent options that achieve a similar look.

Installation and Travel

For most Toronto projects, installation is straightforward and included in the quote. If your home is outside the city, or if the installation involves unusual access or fit considerations, that will be reflected in the final cost. I'll always be clear about what installation entails before you commit to anything.

What a Typical Window Costs

To give you some real reference points for custom stained glass in Toronto:

• Small interior accent windows or cabinet panels: $1,500–$2,500
• Standard front door windows or single transoms: $2,500–$4,000
• Larger commissions with multiple panels or more complex designs: $4,000–$7,000
• Large-scale or architectural commissions with specialty glass and intricate detailing: $7,000–$10,000+

These are ballpark figures every project is custom, and the quote I send will be based on your specific opening, your design direction, and the materials involved. I don't charge for consultations, so the best way to get an accurate number is to reach out and start a conversation.

Is It Worth the Investment?

A well-built leaded glass window, properly installed in a Toronto home, can last 75 to 100 years. The windows I restore are often a century old and still structurally sound they just need the lead refreshed. When you commission a custom stained glass window from Sunday Projects, you're not buying a decoration. You're adding something to your home that can outlast you, improve the character and street appeal of the property, and tell a story about the space for generations.

Every project starts with a free consultation. If you have a window in mind for your Toronto home, reach out and we'll talk through what it would take to bring it to life.