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Aluminum vs. vinyl windows: What’s right for your home?

Make an informed decision on what type of windows are best for your Smithers home
Ecoline Windows provides insight on the key differences between aluminum vs. vinyl windows.

When it comes to upgrading your home’s windows, choosing between aluminum and vinyl can be a tough decision. Each material offers its own set of benefits and drawbacks.

Aluminum windows feature thinner frames, better noise insulation and durability but come with a higher overall cost. Vinyl windows, on the other hand, are more affordable, have a longer lifespan, and offer a higher return on investment, but lack the noise insulation and slim profile of aluminum frames.

The experts at Ecoline Windows and Doors dive into all the variables to consider when deciding between aluminum and vinyl windows, so you can make an informed decision when navigating window replacement B.C. this summer.

The pros and cons of aluminum vs. vinyl windows

Aluminum windows


  • Durability: Aluminum-framed windows are known for their strength and resilience. They can support large panes of glass and withstand severe weather conditions.
  • Security: The robust nature of aluminum makes these windows harder to break, enhancing your home’s security.
  • Noise insulation: Aluminum windows provide better noise insulation, ideal for homes in noisy areas.
  • Thinner frames: The slim profile of aluminum frames maximizes your view and allows more natural light into your home.


  • Higher cost: Aluminum windows tend to be more expensive than vinyl.
  • Prone to scratching: The surface of aluminum can scratch and dent, requiring careful maintenance.
  • Lower energy efficiency: Aluminum is a good conductor of heat, making it less energy-efficient compared to vinyl.

Vinyl windows


  • Energy efficiency: Vinyl windows offer superior insulation, reducing heat transfer and helping lower your energy bills.
  • Cost-effective: Generally less expensive than aluminum, vinyl windows are a budget-friendly option.
  • Longer lifespan: Vinyl windows can last 30 to 40 years with proper maintenance.
  • No discoloration: Unlike aluminum, vinyl doesn’t discolour over time.
  • High ROI: Vinyl windows often provide a better return on investment due to their cost-efficiency and energy savings.
  • Customization options: Vinyl windows come in various colours and finishes.


  • Thicker frames: Vinyl frames are generally thicker, which can slightly reduce the viewable area.
  • Lower noise insulation: Vinyl windows may not insulate noise as well as aluminum windows.


An additional factor to consider is your personal preference for the overall aesthetics of your new windows.

Choosing between aluminum and vinyl is about more than just functionality – new windows provide an opportunity to enhance the overall curb appeal of your home. Aluminum windows are sleek and modern, ideal for those who prefer contemporary designs. However, aluminum frames are only available in a set range of factory finishes and cannot be painted.

Vinyl windows are available in various textures and colours, including options that mimic the appearance of wood. They can be painted to match or complement your home’s interior and exterior.

Durability & lifespan

Replacing your home's windows is a significant investment, so ensuring that investment will last for many years to come is incredibly important. With a lifespan of around 20 to 25 years with regular maintenance, aluminum windows are known for their strength and capability to withstand severe weather. They don't warp, but they're prone to scratches, dents and corrosion.

Vinyl windows are resistant to rot, rust, discolouration and corrosion and generally last 30+ years. However they can warp under extreme temperatures and this can impact their long-term appearance and function.

Energy efficiency

Energy efficiency is a top priority for many homeowners looking to replace their windows and also plays a role in deciding between aluminum and vinyl. Aluminum is conductive in nature, meaning that metal frames transfer heat and cold, making them less energy efficient. Vinyl is a natural insulator and offers notably better insulation.


If you have a set budget in place for replacing your home's windows, understanding the cost difference between vinyl and aluminum is beneficial. Vinyl is generally more cost-effective than aluminum, costing between $1,000 and $1,500 for a standard triple-pane vinyl casement window. Aluminum windows are more expensive, generally ranging between $1,600 and $2,000+ per replacement.

The debate between aluminum vs vinyl windows ultimately comes down to your personal preferences and the unique needs of your home. Taking the time to discuss both options with a window installation specialist can help you make an informed decision that is right for your home. Contact a window installation expert today and book a complimentary consultation with Ecoline Windows by calling 778-400-2063.

Ecoline Windows offers exterior door and window replacement in Smithers as well as several other communities throughout Western Canada! Find more information about their services and your eligibility for rebate and grant programs online today at or by calling 778-400-2063.