Why Upgrading Windows Is Essential for Maximizing Renovation ROI

August 28, 2025

Home renovation spending in Canada has doubled since 2019, with nearly half of Canadians investing in upgrades to improve their houses.

Among these, energy-efficient windows stand out as smart investments that align with environmental goals and long-term cost savings.

Just like you, homeowners across Canada are rethinking the way they approach renovations, focusing on energy efficiency⁠, comfort, and long-term value.

Replacing outdated windows and exterior doors is one of the most effective and budget-smart ways to boost property value and enhance overall home performance.

In this post, we’ll walk you through the ROI potential of new windows, why they matter to today’s homebuyers, and how much homeowners can save by making these smart upgrades.

Why Replacing Old Windows Good for ROI

The return on investment for windows upgrades varies depending on the project, budget, and market conditions, but certain improvements consistently deliver strong results.

According to the Royal Bank of Canada (RBC) Home Value Estimator, window replacements rank among the top home renovations for ROI, offering approximately 70% on resale.

Here’s how that stacks up with other common upgrades:

  • Landscaping - (50%0 ROI)
  • Basement – 70% ROI

For example, if you bought a home in Edmonton for 400,000 in January of 2017.

And you want to invest $8,500 in windows renovation for your home.

Your investment instantly increases the value of your home by 1.19%. This is in addition to the compounded annual growth of your investment.

What makes windows and doors particularly appealing is their affordability compared to high-cost renovations:

  • High-end kitchen reno typically cost you between $35,000 to $50,000
  • Bathroom reno would cost you within the range of $38,000 to $51,000
  • Whereas high-quality windows are affordable, and would cost you between $7,500 to $12,000

Even with modest budgets, homeowners can enjoy major value boosts through window upgrades, especially when combined with federal and provincial rebates.

Programs like the Canada Greener Homes Loan offers interest-free financing to help with energy-efficient renovations, including window and door replacements.

Homeowners in places like Edmonton, Saskatchewan, and Manitoba can access even more localized incentives, making energy-efficient upgrades not only impactful but highly affordable.

Here is how government incentives and your investment add up

Let’s break down a practical example.

Say a homeowner in Edmonton bought a property in 2019 for $500,000. By 2025, the estimated home value might rise to around $650,000.

Now, if this homeowner invests $9,000 into replacing their windows, here’s how the math could look with a 70% ROI:

Estimated Current Home Value + (70% x Renovation Cost) = ARV

$650,000 + (0.7 x $9,000) = $656,300
This results in a value boost of $6,300.
Now subtract the possible rebates from the federal program, let’s say $2,000, and the actual investment becomes:
$9,000 – $2,000 = $7,000

That means the homeowner only invested $700 net to gain more than $6,000 in resale value and that’s not even counting yearly energy savings.

How Energy-Efficient Windows Add Long-Term Value to Homes

Windows might not be as flashy as granite countertops or walk-in showers, but they’re deal-makers for many buyers.  

Here's why:

  • Noise reduction: Triple-pane and laminated glass options significantly reduce outside noise, especially valuable in urban and suburban environments.
  • First impressions: Curb appeal starts with the entry door and front-facing windows. Modern, well-fitted units give the home a polished look buyers love.
  • Lower energy bills: Swapping single-pane windows for ENERGY STAR®-certified options can slash heating and cooling costs by up to 12%.
  • Long-term comfort: Better insulation means fewer drafts, more consistent room temperatures, and increased indoor comfort year-round.
  • Rebate opportunities: Combine upgrades with grants like the Canada Greener Homes Grant, Enbridge Home Efficiency Rebate, and Efficiency Manitoba, among others.

Summary

When it comes to home renovations, windows might not always be top-of-mind, but they should be. This is because windows upgrades offer excellent ROI, improve comfort and curb appeal, and make your home more attractive to potential buyers.

Plus, with the availability of energy-efficiency rebates across Canada, the real cost of these renovations can be significantly reduced.

Book your free consultation today and let us help you increase your home’s value with style, comfort, and efficiency that lasts.

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