Home Improvement London Can Afford

Expert Exterior Home Window, Door, & Siding Installers

You’ll never find high-pressure salespeople or inflated prices at McCallum Aluminum Ltd. In fact, contact us and we’ll offer you a free estimate on our products and services. See why we’re one of London’s oldest exterior renovation companies, with a longstanding history of service, trust and many satisfied customers! McCallum Aluminum Ltd has been providing expert exterior residential home door installation in the London, Ontario area for nearly 60 years. Our team of experienced installers is trained to work with a variety of materials and can provide a custom solution to meet your needs. We specialize in the installation of exterior doors for residential properties. Our team of professionals installers can help you choose the perfect door for your home, and we offer a variety of installation options to suit your needs.

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Energy Star Certified Windows

Energy Star Certified Windows
  • Picture Windows
  • Awning Windows
  • Bay Windows
  • Bow Windows
  • Casement Windows
  • Single Hung Windows
  • Double Hung Windows
  • Horizontal Sliding Windows
  • Shape / Custom Windows
Window Types
If you’re a homeowner or property manager, who can you trust for new windows and doors in London? Start with a family-owned and operated local company like McCallum Aluminum Ltd that has been serving London since 1957!
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Brian: Thank you so very much for changing your schedual to accomodate me. I am very happy with the work you did at my place and will highly reccomend you to others.

Karen Allgrove

The job is excellent and well done. Workers were very pleasant and did excellent clean-up of the property when finished. My wife and I are very satisfied. We will recommend to other people we know if they need a job done

Granger & Cathy Cassidy
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Doors – Save money
  • Steel & FiberGlass Entry Doors and Garden Doors
  • Sliding Patio Doors
  • Door Hardware
Door Hardware

Exterior Doors & Windows for London Homes

The Replacement Doors London Trusts

Quality Window & Door Replacement Services

At McCallum Aluminum Ltd, we’ve had a strong reputation for high-quality exterior renovation products since 1957. That’s why we carry and install products and door systems backed by the best warranties in the industry and offer a written guarantee. Whether you’re looking for a classic look or something more modern, we can help you find the perfect windows, doors, or vinyl siding for your home. Our team of experienced installers will work quickly and efficiently to get it installed in no time. We specialize in the installation of exterior doors and windows for residential properties. When looking at door installation companies in London, Ontario, one company stands out above the rest: McCallum Alumniem Ltd. Our exterior home renovation services are dependable and high-quality. Contact us today to learn how McCallum Aluminum Ltd London can assist you with your window and door replacement project.

Exterior Doors