Pricing Disclaimer:
All prices on this page are market reference estimates for the Toronto and Greater
Toronto Area as of 2026. Actual costs vary based on project specifications, dealer pricing,
installation complexity, and customization. For an accurate quote tailored to your project, contact
Window Force or one of our authorized dealers.
Planning a window replacement project in Toronto? Whether you’re a homeowner upgrading aging windows or a contractor pricing a multi-unit build, understanding what drives the cost helps you budget with confidence and avoid surprises.
Most homeowners in the Greater Toronto Area can expect to pay between $400 and $2,000+ per window installed, depending on the window style, glazing configuration, frame options, and installation method. Supply-only pricing — the cost of the window unit itself before installation — typically ranges from $250 to $900 for standard vinyl windows.
This guide is written from a manufacturer’s perspective. Window Force has been producing custom vinyl windows at our 80,000 sq ft facility in Ontario since 2007, serving builders, dealers, contractors, and homeowners across Canada. We see every variable that goes into window pricing firsthand — from raw material costs and production engineering to the glazing, hardware, and finishing options that shift the final price. That experience informs every number and recommendation on this page.
Use this guide to understand what you’re paying for, compare options intelligently, and have more productive conversations with your dealer or contractor. When you’re ready for project-specific pricing, our team can connect you with a dealer in your area or provide a direct quote.
Average Window Replacement Costs by Style (2026)
The table below summarizes typical price ranges for vinyl replacement windows in the Toronto market. The “Supply Only” column reflects the approximate cost of the window unit itself. The “Installed” column includes the window plus typical dealer installation charges, removal of old windows, insulation, and basic finishing.
| Window Style | Supply Only | Installed | Best For |
| Picture / Fixed | $200 – $600 | $400 – $900 | Views, light |
| Single Slider | $300 – $700 | $500 – $1,200 | Compact spaces |
| Double Slider | $350 – $750 | $550 – $1,300 | Bedrooms, living |
| Single Hung | $350 – $700 | $500 – $1,100 | Heritage style |
| Double Hung | $400 – $800 | $600 – $1,300 | Ventilation, classic |
| Casement | $400 – $900 | $600 – $1,400 | Airflow, sealing |
| Awning | $400 – $900 | $600 – $1,400 | Bathrooms, basements |
| Bay Window | $1,500 – $3,500 | $2,500 – $5,000 | Focal points |
| Bow Window | $1,800 – $4,000 | $3,000 – $5,500 | Panoramic views |
| Custom Shapes | $500 – $1,500+ | $800 – $2,000+ | Architectural detail |
Prices reflect standard vinyl windows in the GTA market as of 2026. Premium glazing, custom colours, and non-standard sizing will shift costs higher. Tax not included.
Window Replacement Cost by Size
Size is one of the most significant cost drivers. Larger windows require more glass, more frame material, heavier hardware, and often more complex installation. The table below shows approximate installed price ranges for common vinyl window sizes in the Toronto market.
| Window Type | Small | Medium | Large | Extra Large |
| Casement | $400–$700 | $600–$1,100 | $900–$1,800 | $1,400–$2,500 |
| Awning | $400–$700 | $600–$1,100 | $900–$1,800 | $1,400–$2,500 |
| Slider | $350–$600 | $500–$900 | $750–$1,500 | $1,100–$2,000 |
| Double Hung | $400–$650 | $550–$1,000 | $800–$1,500 | $1,200–$2,200 |
| Picture / Fixed | $300–$500 | $450–$800 | $700–$1,300 | $1,000–$2,000+ |
| Bay | — | $2,500–$3,500 | $3,500–$4,500 | $4,500–$5,500+ |
| Bow | — | $3,000–$4,000 | $4,000–$5,000 | $5,000–$6,000+ |
Size categories: Small = under 15 sq ft, Medium = 15–30 sq ft, Large = 30–50 sq ft, Extra Large = 50+ sq ft. Prices are approximate installed costs including standard features.
Every Window Force window is custom-manufactured to your exact opening dimensions at our Ontario facility. While standard sizes are the most cost-effective, we regularly produce windows for non-standard and architectural openings. Custom sizing typically adds 15–30% to the base cost of the window, plus additional lead time for manufacturing.
What Affects the Cost of Replacement Windows?
No two window projects are identical. The final price is shaped by a combination of product specifications and job-site conditions. Here is a detailed breakdown of the key cost factors, explained from the perspective of a manufacturer who sees each variable reflected directly in production.
According to Sergey Essipov, who has over 20 years of experience in window manufacturing at Window Force: «When homeowners ask why two windows that look the same can have a $200 price difference, the answer is almost always in the details you can't see from the outside — the spacer type, the number of chambers in the frame, whether the corners are fusion-welded or mechanically joined. Those decisions happen on the production floor, and they determine how that window performs ten years from now.»
Window Style and Operation Type
The operating mechanism of a window is one of the first cost differentiators. Crank-operated windows like casements and awnings require precision hardware, compression seals, and folding operator handles. This makes them roughly 15–25% more expensive to produce than slider-style windows, which rely on simpler track-and-roller mechanisms and weatherstripping rather than compression gaskets.
Fixed and picture windows are typically the most affordable per square foot because they contain no moving parts — no hardware, no operator, no need for a tilt mechanism. They are essentially a sealed insulated glass unit set into a vinyl frame.
Bay and bow windows sit at the premium end because they combine multiple window units with structural framing, angled mullions, head and seat boards, and often require custom engineering for each project.
Glazing: Double Pane vs. Triple Pane
Glazing configuration has a direct impact on both price and long-term energy performance. Here is how the two main options compare:
| Feature | Double Pane | Triple Pane |
| Number of Glass Panes | 2 | 3 |
| Gas-Filled Chambers | 1 (argon) | 2 (argon or krypton) |
| Typical U-Factor | 1.4 – 1.8 W/m²K | 0.8 – 1.2 W/m²K |
| Price Premium | Base price | +15% to 25% |
| Weight Impact | Standard | Heavier — may affect hardware |
| Noise Reduction | Good | Superior |
| Best For | Most Ontario homes | Max efficiency, noise areas |
Window Force manufactures both double-pane and triple-pane insulated glass units at our Ontario production facility, and we see the performance difference reflected directly in our testing data. For most Toronto-area homes, double-pane windows with Low-E coatings and argon gas fill deliver excellent performance and represent the best value. Triple-pane is worth the investment for homeowners prioritizing maximum insulation in Ontario’s coldest months, or for properties near highways, rail lines, or airports where noise reduction matters.
Glass Coatings and Gas Fills
Low-E (low-emissivity) coatings are microscopically thin metallic layers applied to the glass surface. They reflect radiant heat back into your home during winter and block solar heat gain in summer. Low-E coatings are standard on virtually all modern vinyl windows and typically add $30–$75 per window compared to uncoated glass.
Argon gas fill between panes is denser than air and slows heat transfer across the glass unit. It is the standard gas fill for most residential windows. Krypton gas offers even better insulation but at a higher cost, and is typically reserved for triple-pane configurations or specialty applications.
Window Force offers more than 15 glass configurations, including tempered safety glass, laminated glass for security and sound control, and decorative privacy glass with artistic textures. Each option affects the per-window cost, and our team can recommend the right configuration based on window orientation, room function, and performance goals.
Spacer Technology: A Detail That Matters
The spacer is the component that holds the glass panes apart and seals the insulating gas chamber. It is one of the most overlooked cost factors, and also one of the most important for long-term performance.
In our production facility, spacer selection is one of the first engineering decisions we make for each window line — because it affects everything downstream: seal longevity, condensation resistance, and the thermal performance of the finished unit.
Older or budget windows often use aluminum spacers, which conduct heat readily and create a cold edge around the glass perimeter — leading to condensation, comfort issues, and premature seal failure. Window Force uses a metal-free, dual-seal warm-edge spacer system in all of our windows. This design minimizes heat transfer at the glass edge, reduces condensation, and significantly extends the life of the sealed unit.
While warm-edge spacers add a modest cost compared to aluminum alternatives, the payoff in thermal performance and longevity makes them a clear value over the life of the window.
Frame Material
Vinyl is the dominant frame material in the Canadian residential market, and for good reason: it offers strong thermal insulation, requires virtually no maintenance, resists moisture and corrosion, and costs significantly less than wood or fiberglass alternatives. Window Force exclusively manufactures vinyl-frame windows.
This is a deliberate product decision, not a limitation. After nearly two decades of manufacturing experience, we've found that vinyl delivers the most consistent balance of thermal performance, durability, and value for the Canadian residential market — and it allows us to maintain full quality control over every component in-house.
| Material | Relative Cost | Insulation | Maintenance | Lifespan |
| Vinyl | $ | Excellent | Minimal | 25–40 years |
| Fiberglass | $$ | Excellent | Low | 30–50 years |
| Wood | $$$ | Good | High (paint/stain) | 20–40 years |
| Aluminum | $$ | Poor (conducts) | Low | 20–30 years |
Colour and Exterior Finish
Standard white vinyl frames are included in base pricing. Custom colours, dual-tone finishes (one colour inside, another outside), and specialty finishes add to the cost — typically $40–$120 per window depending on the colour and application process. Window Force offers a curated palette of durable, fade-resistant colours designed to complement both traditional and contemporary architectural styles.
Our colour finishes are applied using processes tested for UV stability and adhesion in Canadian exposure conditions. Each colour option is validated against our vinyl substrate to ensure consistent appearance and performance over the product's lifespan — a step that's only possible when manufacturing and finishing happen under the same roof.
Hardware, Grills, and Accessories
Decorative grills, custom hardware finishes, integrated blinds, and specialty locking systems all contribute to the final price. Grills typically add $30–$80 per window depending on pattern complexity. Upgraded locking hardware and hinges can add another $20–$60. These are optional features that allow you to tailor the look and function of each window to your preferences.
Installation Costs: What Dealers Typically Charge
The cost of the window itself typically accounts for 50–65% of the total project price. The remainder covers labour, removal of old windows, insulation, finishing materials, and disposal. Understanding what goes into the installation side helps you evaluate quotes and avoid surprises.
As a manufacturer, we work closely with our dealer and contractor network across Ontario, and we see the installation side of the equation reflected in the feedback and service data that comes back to our facility. The cost ranges below are based on current GTA market conditions as reported by our dealer partners and validated against industry benchmarks.
Typical Installation Labour Ranges
Professional window installation in the Toronto market generally costs $150–$400 per window, depending on the factors listed below. Dealers and contractors set their own rates, so this range is a general market reference.
| Installation Factor | Impact on Cost |
| Standard retrofit (insert into existing frame) | $150 – $250 per window |
| Full-frame replacement (remove entire assembly) | $250 – $400 per window |
| Upper-floor or hard-to-reach windows | Add $50 – $150 per window |
| Brick exterior (vs. siding) | Add $50 – $200 per window |
| Structural repairs (rot, water damage) | Add $100 – $500 per affected window |
| Old window removal and disposal | $30 – $80 per window (often included) |
| Interior/exterior trim and casing | $50 – $250 per window |
Retrofit vs. Full-Frame Replacement
There are two primary installation methods, and the choice between them meaningfully affects total project cost:
Retrofit (insert) installation: The new window is manufactured to fit inside the existing frame opening. The old sashes and hardware are removed, but the original frame stays in place. This is the more affordable method, typically costing $150–$250 per window in labour. It works well when the existing frame is in good structural condition.
Full-frame replacement: The entire window assembly — frame, sashes, and all components — is removed down to the rough opening. The new window is then installed from scratch, with new insulation, flashing, and casing. This is more labour-intensive ($250–$400 per window) but is necessary when the existing frame is damaged, rotted, or when a different window size is being installed.
Window Force manufactures windows suitable for both retrofit and full-frame applications. The Classic Series with its 3-1/4” frame depth is particularly well-suited for retrofit installations, while the Ultraslim Series with its deeper 4-9/16” frame is designed for new construction and full-frame projects.
Seasonal Pricing Considerations
In the GTA, window installation peaks from May through September. During these months, dealers and contractors are in highest demand, which can mean longer wait times and less flexibility on pricing. Installing during the off-season (October through March) may yield savings of 10–20%, though winter installations require additional precautions to manage indoor temperature during the swap.
Window Force and our authorized dealer network install year-round for Ontario-based projects, and our manufacturing facility operates on consistent schedules regardless of season — meaning lead times are often shorter for winter orders.
Whole-House Window Replacement Cost
Replacing every window in your home at once is a significant investment, but it is also the most cost-effective approach. Bulk material orders reduce per-unit costs, contractors make fewer trips, and you avoid the compounding cost of multiple mobilizations spread across years.
| Home Size | Typical # Windows | Budget Range | Mid-Range | Premium |
| 2-Bedroom | 8 – 12 | $5,000–$9,000 | $8,000–$14,000 | $12,000–$18,000 |
| 3-Bedroom | 12 – 18 | $8,000–$14,000 | $12,000–$22,000 | $18,000–$28,000 |
| 4-Bedroom | 18 – 25 | $12,000–$20,000 | $18,000–$30,000 | $25,000–$40,000 |
| Large / 5-Bedroom | 25 – 35+ | $18,000–$28,000 | $25,000–$40,000 | $35,000–$55,000+ |
Budget = basic double-pane vinyl, retrofit install. Mid-Range = triple-pane, Low-E, argon, standard colours. Premium = triple-pane, custom colours, full-frame replacement, premium hardware.
What You’re Paying For: A Manufacturer’s Perspective
When you compare window quotes, the price differences between manufacturers often come down to production quality and material specifications that are not always visible in a product listing. Here is what to look for, based on what we build into every Window Force window:
Fusion-welded corners: Our vinyl frames are fusion-welded at all four corners, creating a single continuous structure that resists moisture infiltration and maintains structural rigidity over decades. Lower-cost windows sometimes use mechanical fasteners or solvent-bonded joints, which can weaken over time and allow air and water penetration.
Multi-chamber frame profiles: The vinyl extrusion profiles used in our frames contain multiple internal chambers that trap air and add structural strength. More chambers generally mean better insulation and greater rigidity. Budget windows sometimes use simpler single- or dual-chamber profiles to reduce cost, but at the expense of thermal performance.
Dual-seal warm-edge spacer system: As described above, our metal-free spacer technology reduces edge condensation and heat transfer. It is a meaningful upgrade over aluminum spacers that directly impacts how the window performs in Ontario’s freeze-thaw cycle.
CSA certification and ENERGY STAR testing: Every Window Force window is tested and certified to CSA standards for structural integrity, weather resistance, and safety. We are an ENERGY STAR Partner, and our products are engineered to meet or exceed ENERGY STAR requirements for energy efficiency across all Canadian climate zones. These certifications are not cosmetic — they require ongoing testing, third-party audits, and consistent manufacturing standards.
In-house quality control: All windows are manufactured and inspected at our 80,000 sq ft facility in Ontario. We control every stage of production: vinyl extrusion processing, precision corner welding, drainage control, glazing, and final inspection. This vertically integrated approach allows us to maintain predictable quality and minimize post-installation service issues.
Sergey Essipov adds: «Every window that leaves our facility goes through a multi-point inspection — frame squareness, seal integrity, hardware function, glazing alignment. We catch issues before they reach the job site, which is why our post-installation service rate stays low. That's the real value of buying from a manufacturer with in-house quality control rather than a company that assembles components from multiple suppliers."
When evaluating quotes from different suppliers, ask about these specific construction details. They explain why two windows that look similar on paper can perform very differently over 20–30 years of use in a Canadian climate.
Ultraslim Series vs. Classic Series: Choosing the Right Product Line
Window Force offers two distinct product series. Understanding the differences helps you match the right product to your project — and your budget.
| Feature | Ultraslim Series | Classic Series |
| Frame Depth | 4-9/16” | 3-1/4” |
| Visible Profile (Sightline) | 2-7/8” (slimmer) | Standard profile |
| Gasket Design | Hidden gasket | Standard gasket |
| Best Application | New construction, large openings | Retrofit, replacement projects |
| Aesthetic | Modern, maximum glass area | Traditional, proven look |
| Relative Cost | Higher (deeper frame, premium features) | More economical |
| Glazing Options | Double and triple pane | Double and triple pane |
Both series deliver excellent thermal performance, carry the same warranty, and offer the full range of Window Force customization options (colours, glass types, grills, hardware). The choice between them typically depends on whether the project is new construction or a retrofit, the desired aesthetic, and budget.
Government Rebates and Incentives (2026)
Ontario homeowners replacing windows in 2026 may be eligible for rebates that reduce the net cost of the project. The main active program is:
Home Renovation Savings Program
Delivered through a partnership between Enbridge Gas, Save on Energy, and the Ontario government, this program offers up to $100 per eligible window and door opening. If you combine window replacement with other energy upgrades (insulation, heat pumps, etc.), the total available rebate can reach up to $12,000 per household.
Key eligibility requirements:
- You must be an Enbridge Gas customer or connected to the Ontario electricity grid and heat with electricity, oil, propane, or wood.
- Replacement windows must be ENERGY STAR certified. All Window Force windows meet this requirement.
- Windows must be professionally installed with proper air sealing.
- The program deadline is currently November 30, 2026. Check the official Home Renovation Savings website for the latest information.
City of Toronto Home Energy Loan Program (HELP)
Toronto homeowners may also access the Home Energy Loan Program, which provides low-interest financing for energy efficiency improvements, including windows. This is a loan (not a grant) repaid through your property tax bill, but it offers below-market interest rates and can be combined with the Home Renovation Savings rebate.
Programs That Have Closed
Be aware that several previously available programs are no longer accepting applications as of 2026: the Canada Greener Homes Grant closed to new applicants in 2024 and ended December 31, 2025; the Canada Greener Homes Loan stopped accepting applications October 1, 2025; and the Home Efficiency Rebate Plus (HER+) program has ended intake. If you see advertising for these programs, verify the information with official sources before proceeding.
Rebate programs are subject to change. Confirm current eligibility and amounts with the official Home Renovation Savings website (homerenovationsavings.ca) or Enbridge Gas before starting your project.
How to Save Money on Window Replacement
Replace All Windows at Once
Ordering all your windows in a single project lets you benefit from volume pricing on materials and a single installation mobilization. Homeowners who replace 15–20 windows at once typically save 10–20% compared to doing the same project in stages over several years.
Schedule During Off-Season
Booking installation between October and March often comes with shorter lead times and better pricing from dealers and contractors. Window Force manufacturing lead times are also typically shorter during winter months.
Stick to Standard Sizes Where Possible
Custom-sized windows cost 15–30% more than standard dimensions. Where possible, choose standard sizes and adjust rough openings accordingly. If your home has unusual opening sizes, ask your dealer whether it’s more cost-effective to resize the opening or order a custom window.
Choose the Right Glazing for Each Window
You don’t necessarily need identical glazing on every window. South-facing windows may benefit from different Low-E coatings than north-facing ones. Strategic glazing selection can optimize energy performance without applying the most expensive configuration everywhere.
Get Multiple Detailed Quotes
Request at least three quotes from reputable dealers or contractors. Ensure each quote includes an itemized breakdown: window cost, labour, materials, disposal, trim work, and any applicable extras. This makes apples-to-apples comparison possible.
Take Advantage of Available Rebates
As outlined in Section 8, the Home Renovation Savings Program offers $100 per eligible window opening. For a 15-window project, that’s $1,500 back — and it increases if you bundle window replacement with other qualifying upgrades.
Avoid False Economies
The cheapest quote is not always the best value. Budget windows with aluminum spacers, mechanically joined frames, and single-seal construction may save $100–$200 per window upfront but can cost significantly more over their shorter lifespan through energy loss, premature seal failure, and earlier replacement. Ask about construction details — the ones described in Section 6 — to understand what you’re actually getting.
Return on Investment and Long-Term Value
Window replacement is consistently ranked among the highest-ROI home improvements in the Canadian market:
Energy savings:
Modern ENERGY STAR vinyl windows can reduce heating and cooling
costs by 15–30% compared to older single-pane or early double-pane windows. For
an average Toronto home spending $2,500–$3,500 per year on heating and cooling, that
translates to $375–$1,050 in annual savings.
From our perspective as a manufacturer, the energy savings story is directly tied to product construction. Windows with fusion-welded frames, warm-edge spacers, and proper Low-E glazing retain their thermal performance over decades — meaning those annual savings compound rather than diminish. Budget windows with mechanical joints and aluminum spacers may show similar numbers initially, but performance degrades faster as seals weaken and frames shift.
Home value increase:
Industry data consistently shows that window replacement
recovers 65–80% of project cost at resale. Beyond the financial return, new windows
improve curb appeal and are frequently cited by real estate professionals
as a high-impact upgrade for buyer perception.
Payback period: Depending on the energy performance gap between your old and new windows, most homeowners see a full payback on energy savings within 5–10 years. Government rebates accelerate this further.
Comfort and noise reduction:
While harder to quantify financially, the
elimination of drafts, cold spots, and street noise represents a significant
quality-of-life improvement that homeowners consistently rate as the most immediately
noticeable benefit of new windows.
How to Get Started with Window Force
Whether you’re a homeowner planning a renovation, a builder pricing a project, or a contractor seeking a reliable manufacturing partner, getting started is straightforward:
Request a quote through our website or call us directly
We’ll connect you with a dealer in your area who carries Window Force products. Fill in the quote request form on our website with your project details, and our team will match you with the most relevant dealer based on your location.
Window Force serves the trade across Canada with consistent product quality, reliable lead times, and competitive volume pricing. Contact our team to discuss dealer applications, bulk pricing, and project support.
Frequently Asked Questions
How much does it cost to replace one window in Toronto?
A single standard vinyl replacement window typically costs $400–$1,200 installed in the Toronto market, depending on size, style, glazing, and installation method. Simple retrofit installations of slider or picture windows fall toward the lower end, while casement or awning windows with triple-pane glazing and custom colours will be closer to the higher end.
How much does it cost to replace all the windows in a house?
For a typical 3-bedroom Toronto home with 12–18 windows, full replacement generally ranges from $9,000 to $28,000 depending on the quality tier selected. Budget installations with double-pane vinyl windows start around $8,000, while premium projects with triple-pane glazing, custom colours, and full-frame replacement can reach $28,000 or more.
Are vinyl windows worth it compared to fiberglass or wood?
For most homeowners in Ontario, vinyl offers the best combination of value, energy efficiency, low maintenance, and longevity. Vinyl frames do not require painting or staining, resist moisture and corrosion, and provide excellent thermal insulation. Fiberglass and wood can be appropriate in specific circumstances (heritage homes, architectural requirements), but they come at a significantly higher cost with more maintenance demands.
Is triple-pane glass worth the extra cost?
Triple-pane glass adds approximately 15–25% to the window cost but provides measurably better insulation and noise reduction. In Ontario's climate, triple-pane windows are particularly valuable for homes with large north-facing windows, bedrooms near busy roads, or homeowners who prioritize maximum energy efficiency. For most standard applications, high-quality double-pane with Low-E coating and argon gas provides excellent performance at a lower price point.
What is the difference between retrofit and full-frame window replacement?
Retrofit installation fits new windows into the existing frame, which is faster and less expensive ($150–$250 per window in labour). Full-frame replacement removes the entire old window assembly down to the rough opening, which costs more ($250–$400 per window in labour) but is necessary when existing frames are damaged or when changing window sizes. Both methods are effective when applied to the right conditions.
Can I buy windows directly from Window Force as a homeowner?
Yes. While Window Force primarily serves builders, dealers, and contractors as a B2B manufacturer, we welcome direct orders from homeowners. Contact our team at 416.213.0777 for a consultation, product recommendations, and a personalized quote.
What government rebates are available for window replacement in 2026?
The main active program in Ontario is the Home Renovation Savings Program, which offers $100 per eligible window opening. The program runs through November 2026 and requires ENERGY STAR certified windows — which all Window Force products are. The Canada Greener Homes Grant and Greener Homes Loan are no longer accepting applications. Check homerenovationsavings.ca for current details.
How long does it take to get windows from order to installation?
Manufacturing typically takes several weeks depending on order volume, customization requirements, and production schedules. Window Force manufactures all windows to order, ensuring precise specifications and quality control. Your specific timeline will be confirmed during the ordering process. Installation itself generally takes 1–3 days for a full-house project, depending on the number of windows.
What warranty does Window Force offer?
Window Force provides a comprehensive Lifetime Warranty covering manufacturing and material defects. Coverage is structured as follows: 100% coverage for the first 25 years, 80% manufacturer / 20% customer from years 25–30, and 25% manufacturer / 75% customer after 30 years. The warranty is transferable to subsequent homeowners, which adds resale value to your property.
Should I replace windows in winter or wait for summer?
Professional installers can complete window replacement in any season. Winter installations often come with shorter lead times and better pricing due to lower demand. Experienced crews take precautions to minimize heat loss during the swap. If saving money is a priority, scheduling for the off-season (October–March) is a practical strategy.
What should I look for when comparing window quotes?
Ask for an itemized breakdown that separates window cost from labour, materials, disposal, and extras. Compare the same specifications across quotes: glazing type (double vs. triple), Low-E coating, gas fill, spacer type, frame construction (fusion-welded vs. mechanically joined), and warranty terms. The cheapest quote sometimes reflects lower-quality components that cost more over the window's lifespan.
Does Window Force manufacture windows for new construction as well as replacement?
Yes. The Ultraslim Series is designed specifically for new construction and full-frame applications with its deeper 4-9/16" frame. The Classic Series is ideal for retrofit and replacement projects. Both lines are available in every Window Force window style and are fully customizable.
