Cutting-Edge Technology
Cutting-Edge Technology: Ecoline employs state-of-the-art machinery such as Forel, Graco, Bottero and other techs to guarantee quality, precision, and consistency for every product manufactured.
Sliding Windows Replacement
Manufacturing and replacement ENERGY STAR® Rated & NAFS-22 tested windows and doors
- Order Now and Pay in 2026
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Based on 2177 reviews
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in Canada
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Sliding Windows Prices
Claim Rebates & Loans To Support Your Project
Potential savings with available rebates:
Potential loan amount to claim:
What Are Sliding Windows
Sliding windows are designed to allow superb ventilation from floor to ceiling, tilt in or lift out for easy cleaning, and with few moving parts, are one of the best low-maintenance styles available.
Other services: casement windows, fixed and picture, hopper, custom shape windows, tilt and turn windows.
Types Of Windows
Horizontal
Vertical
Vertical sliding windows are called Hung. These units are very versatile and match most home styles. Ecoline’s vinyl hung replacement windows come in many shapes, sizes and colours.
Windows Replacement: Case Studies
Inside
Outside
Sliding Window
A medium-sized sliding window for this Craftsman style house looks fantastic. The white painting perfectly complements the exterior, while triple glazing ensures the best thermal performance.
Kitchen
65” x 40”
White
LoE+Argon, Triple Glaze
$1,470 – $1,680
Left
Right
Sliding Window in Kitchen
Installation of new triple pane sliding windows for a beautiful house. Triple glazing, white exterior and huge clear glass do the trick perfectly.
Kitchen
34″ x 34″
White
Triple Pane
$472-$577 per sliding window
Ecoline’s Hassle-Free Warranty
We are local, transparent and strive to build long-term relationships with all our clients. Your satisfaction is our reputation. That’s why all our windows come with a direct warranty from the manufacturer on:
- Vinyl Frame
- Seal Failure
- Hardware
- Installation
- Labour
Size
| Window Style | Double Pane | ||||||
|---|---|---|---|---|---|---|---|
| Description | Min Width | Min Height | Max Width | Max Height | Abs Max Width | Abs Max Height | Max Sqft |
| Single Slider Tilt | 21” | 11 3/4” | 78” | 58” | 78” | 60” | 24.5” |
| Single Slider Lift | 21” | 14” | 78” | 58” | 78” | 60” | 24.5” |
| Double Slider | 24” | 14” | 78” | 53” | 80” | 53” | 22” |
| End Vent | 58” | 14” | 110” | 58” | 110” | 58” | 40” |
| Type | Common Size for egress |
|---|---|
| Single Slider | 46×38 |
| Double Tilt | 46×38 |
| End Vent | 80×38 |
| Single Lift Out | 46×38 |
| Double Lift Out | 46×38 |
Ecoline’s
Hassle-Free Warranty
Learn More
Ecoline Windows Manufacturing Process: Key Advantages
Unmatched Energy Efficiency
Our commitment to craftsmanship and attention to detail results in manufacturing the most energy-efficient and reliable windows in Canada. All our products are the best for lowering energy bills and ensuring a comfortable living environment.
Industry Experts
Our team comprises seasoned professionals with extensive experience in the window & door industry. Such lifelong expertise ensures that all our products are manufactured to the highest standards, providing homeowners with peace of mind and long-lasting performance.
State-of-the-Art Facility
Our impressive manufacturing plant spans over 60,000 sq. ft, allowing Ecoline to assemble exceptional windows and doors tailored specifically for your home. With such a vast space and various technologies, we can maintain strict quality control and deliver products that guarantee top performance according to Energy Star, NFRC and NAFS-22 energy standards.
Ecoline Windows Installers:
Expertise, Craftsmanship and Professionalism
Residential Window Replacement Specialists
Our team focuses on residential window replacements coming with unparalleled expertise here. Our installers meticulously prepare the work area, carry extra drop cloths to cover all walkways, protect your floors and ensure a thorough cleanup after completing the installation, leaving your home as tidy as they found it.
Dedicated In-House Team
Here is the thing – Ecoline does not use any subcontractors. Our skilled installers work exclusively for Ecoline Windows, ensuring all our clients receive the highest quality service and prompt attention. With our local in-house professionals, we can provide seamless communication and exceptional results proven by 98% positive customer reviews (BBB and HomeStars). Moreover, all Ecoline’s window installers are covered with WCB (Workers’ Compensation Board).
Adherence to Standards
We take pride in our meticulous installation process, which follows Canadian Standards Association (CSA) guidelines and adheres to your local building codes. This means your new windows will be installed safely and securely, performing at their maximum
Post-Installation Review
Following installation, our installation crew will demonstrate window operation and ensure your complete satisfaction with the job done
Colour
* Colours may vary from those illustrated due to printing process.
Privacy Glass Options
At Ecoline, we offer our clients a wide choice of colours when painting sliding windows. Not only can you choose from existing options like White, Commercial Brown, Black, Chestnut Brown, Sable, Slate Grey, Cream, but we can also make it fully custom to match your existing décor. We use only high-quality paint that guarantees your sliding windows will stay long-lasting, look amazing, and require minimum maintenance. Your new sliding windows can be painted in different colors from inside and outside.
Window Frame Colours
With Ecoline’s large selection of exterior standard, paint-to-order, and interior colour matching program, the possibilities are endless for coordinating window colours with the home’s decor. Choose from Slate, Sandalwood, Sable, Pebble, Iron Ore, Forest Green, Dover Gray, Cream LG, Commercial Brown, Chestnut Brown, Cashmere or Black for Ecoline casement, hung, slider, awning, hopper, bay and bow, or custom shape replacement windows.
More about customization options for new vinyl windows
More about picking the right windows for different rooms in your house
Black
Commercial Brown
Chestnut Brown
Pebble
Cream
Cashmere
Sandalwood
Dover Gray
Slate
Sable
Forest Green
Iron Ore
Price By Location
*Note that the prices given in the table are approximate.
| Back | $422 – $798 |
|---|---|
| Basement | $340 – $972 |
| Bathroom | $429 – $804 |
| Bedroom | $388 – $1,372 |
| Dining room | $597 – $1,706 |
| Ensuite | $443 – $904 |
| Family room | $443 – $2,168 |
| Front | $452 – $1,216 |
| Garage | $508 – $879 |
| Hallway | $416 – $674 |
| Kitchen | $421 – $1,714 |
|---|---|
| Laundry | $404 – $1,119 |
| Living room | $401 – $1,357 |
| Master bedroom | $557 – $1,413 |
| Nook | $656 – $1,105 |
| Office | $524 – $1,141 |
| Play room | $473 – $952 |
| Side | $421 – $575 |
| Staircase | $446 – $1,011 |
| Storage | $399 – $1,300 |
| Utility room | $422 – $522 |
| Back | $324 – $1,211 |
|---|---|
| Basement | $275 – $1,485 |
| Bathroom | $329 – $1,236 |
| Bedroom | $437 – $1,724 |
| Bonus room | $409 – $1,248 |
| Closet | $565 – $865 |
| Dining room | $450 – $2,215 |
| Family room | $422 – $1,697 |
| Foyer | $465 – $778 |
| Front | $785 – $968 |
| Game room | $458 – $1,697 |
| Garage | $391 – $1,085 |
| Hallway | $460 – $687 |
|---|---|
| Kitchen | $394 – $1,595 |
| Laundry | $423 – $1,040 |
| Living room | $433 – $2,327 |
| Master bedroom | $452 – $1,810 |
| Nook | $658 – $1,142 |
| Office | $443 – $1,313 |
| Play room | $431 – $1,223 |
| Side | $444 – $963 |
| Staircase | $446 – $1,028 |
| Storage | $409 – $1,266 |
| Utility room | $407 – $717 |
| Bedroom | $699 – $1,426 |
|---|---|
| Dining room | $787 – $2,213 |
| Family room | $1,135 – $1,932 |
| Kitchen | $962 – $2,019 |
| Living room | $1,046 – $2,904 |
| Master bedroom | $1,628 – $1,651 |
| Nook | $818 – $2,389 |
| Office | $1,398 – $1,732 |
| Back | $324 – $3,389 |
|---|---|
| Basement | $275 – $2,535 |
| Bedroom | $226 – $3,415 |
| Dining room | $288 – $7,469 |
| Family room | $270 – $4,937 |
| Kitchen | $202 – $4,175 |
| Master bedroom | $257 – $7,554 |
| Dining room | $1,218 – $1,530 |
|---|---|
| Living room | $1,108 – $2,106 |
Come Visit Ecoline in Your City!
We are always happy to chat with our customers face-to-face. Feel free to visit any of our showrooms across Canada to learn more about our products and services.
Double & Triple Pane
Glass panes are the largest area of any window and the most vulnerable to heat loss and gain. To provide adequate thermal performance and save up your money on energy bills, a minimum of 2 panes are required. Traditional 7/8″ double glazing options are used and can accommodate 1-1/4″ for all sliding windows
In areas with a harsh climate, triple pane sliding windows can be especially profitable. Ecoline triple glass packages qualify for high energy-rating standards with 1-3/8″ and 1-1/4″ options available. It can be used in combination with gas injection and/or LoE glass coatings but are not necessary.
Find out more benefits of triple pane windows over double pane
F.A.Q.
What are the best sliding windows?
At Ecoline, we consider the triple pane sliding windows that go with LoE and Argon as an optimal configuration for energy efficiency and daily usage.
Awning vs Sliding Windows: What is Better?
Both window styles are great. While sliders are super easy to operate, do not need much space and are easy to clean, awning windows are great for hard-to-reach areas and provide good ventilation.
Casement vs Sliding Windows
Casement windows are superb when energy efficiency is concerned and can be placed strategically so that even a 2 to 3-inch opening would bring fresh air inside. Sliders, on the other hand, provide an unobstructed view outside, bringing more natural light to your space.
Single Hung vs Sliding Windows
Well, hung windows are usually less energy-efficient, and what is more critical, have a check rail, the horizontal bar in the middle where the two sashes meet and obstruct the view outside. It is no problem when you choose sliders.
Sliding Windows vs Double Hung: Cost
Sliders are usually more expensive since they come in a bigger size and have more glass area.
Energy Efficiency Certifications & Tests
All our windows and doors meet the latest NAFS-22 standard, ensuring superior performance. This updated certification sets stricter performance requirements compared to former NAFS-11 tests, meaning our products withstand harsher conditions while maintaining structural integrity.
Enhanced energy efficiency
Superior air infiltration performance
Maximum water resistance
All our windows and doors are ENERGY STAR® certified, meeting the highest standards for energy efficiency in Canada. This means lower energy bills, a more comfortable home, and reduced environmental impact.
Minimum Energy Rating of 34
Lower heating & cooling costs
Reduced carbon footprint
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