The average cost of a new window, including professional installation, ranges from $500 to $1,500 per opening in 2026, though larger projects like Bay or Bow windows can range between $5,500 and $11,000 depending on the complexity and customization options chosen through EcoTech Windows & Doors.
Budgeting for home improvements in the GTA requires a clear understanding of the local market, where weather performance is just as important as price. In Toronto, you aren’t just buying glass; you’re investing in a system that keeps your home at 21°C when it’s -30°C outside. At EcoTech, we believe in transparency, which is why we’ve developed a specialized Window Cost Calculator to help you estimate your project from the comfort of your couch. By manufacturing our own 100% virgin UPVC vinyl windows right here in Ontario, we remove the retail markups that often inflate prices. This factory-direct approach allows us to offer premium features, like our EcoSmart glass packages, while keeping the final bill manageable for Ontario families.
Breakdown of Costs by Window Style
The style of window you choose is often the biggest factor in your final quote. Each style has unique manufacturing requirements and installation steps that influence the price.
Economical and Functional Styles:
Slider and Hung Windows: These are generally the most affordable, typically ranging from $1,000 to $2,500 per unit installed.
Hopper Windows: Perfect for basements, these usually fall into the same $1,000 to $2,500 range, providing great ventilation for a lower cost.
Performance and Premium Designs:
Casement and Awning Windows: These offer superior airtight seals and usually range from $1,000 to $2,500 per opening.
Tilt and Turn Windows: A modern European style offering high security and versatility, these typically range from $1,500 to $3,500.
Bay and Bow Windows: Because these involve structural work and multiple units joined together, estimates usually sit between $5,500 and $11,000.
Large Scale and Custom Work:
- Sliding Patio Doors: These functional entryways generally cost between $4,000 and $13,000 including professional installation.
- Architectural (Shaped) Windows: Custom curves or angles can range anywhere from $1,000 to $7,000 based on the complexity of the fabrication.
Use Our Online Cost Calculator
We know that every home is different, which is why we offer a digital tool to help you get a “ballpark” figure before you even pick up the phone.
How the EcoTech Calculator Works:
Select Your Style: Choose from our full range, including casement, hung, slider, or bay windows.
Choose Your Glass: Compare the cost difference between standard Double Pane and high-efficiency Triple Pane or EcoSmart options.
Input Your Size: Select whether your openings are Small, Medium, or Large to refine the estimate accuracy.
Transitioning from Calculator to Reality:
The calculator provides a rough estimate to help you plan your initial project budget.
Once you’re ready, you can submit the form to book a Free In-Home Estimate with a product specialist.
Our specialist will take precise, made-to-measure dimensions to provide a final, fixed price that won’t change after the contract is signed.
Toronto Window Cost Estimates by Style (2026)
| Window Style | Estimated Cost Per Unit | Best Used In |
| Slider / Hung | $1,000 – $2,500 | Bedrooms & Bathrooms |
| Casement / Awning | $1,000 – $2,500 | Kitchens & Living Rooms |
| Tilt and Turn | $1,500 – $3,500 | Modern/European Designs |
| Bay / Bow | $5,500 – $11,000 | Feature Windows (Frontage) |
| Architectural | $1,000 – $7,000 | Custom Entryways / High Ceilings |
At EcoTech Windows & Doors, we pride ourselves on being among the best window companies in Ontario. Our products are ENERGY STAR®-certified, designed for Canadian climates, and backed by strong warranties.
With expert installers and excellent customer service, we make your window replacement project smooth and stress-free. Contact us today: Call us at 888-880-6827, send us an email at info@ecotechwindows.ca, or you can visit our website www.ecotechwindows.ca.
FAQs
1. What are common window installation costs in toronto?
On average, a standard vinyl window replacement in Toronto costs between $500 and $1,500 per opening. The price is heavily influenced by the style, with sliders being more economical and bay windows being a larger investment, and whether you choose performance upgrades like triple-pane glass. EcoTech provides factory-direct pricing to ensure these costs stay as low as possible for Ontario residents.
2. Can I get a real quote online without someone coming to my house?
While our online Window Cost Calculator gives you a great starting point, we always recommend a free in-home consultation. This allows us to check for structural issues like wood rot and take the “made-to-measure” dimensions required for a perfect fit, which an online form simply can’t do.
3. Does the number of windows I replace change the cost per window?
Yes, typically the “price per opening” decreases as the project size increases. For example, a medium 3-bedroom home (15-25 windows) might range from $14,000 to $22,500, which is often more cost-effective than replacing those same windows in small batches over several years.
4. What is the difference in cost between double-pane and triple-pane windows?
Standard double-pane windows are the baseline for cost, but triple-pane solutions from EcoTech provide significantly better insulation and soundproofing. While they may have a slightly higher upfront cost, they offer a much higher return on investment through lower monthly energy bills.
5. Are there extra fees for removing and disposing of my old windows?
At EcoTech, our professional installation service is comprehensive. This means our quotes include the manufacturing, the professional labor, and the complete removal and disposal of your old units, so you aren’t hit with “hidden” fees on installation day.
6. How does 0% financing affect the total cost of my project?
Financing doesn’t change the price of the windows, but it makes the project much easier to manage. With our 0% financing for 24 months, you can start saving on your energy bills immediately while spreading the cost of the installation over two years without paying a cent in interest.
