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Transform your exterior with expert craftsmanship and unparalleled elegance


DSM Home Exteriors  Services

Welcome to Our Exterior Design and Renovation Services. Let us elevate your home with our comprehensive solutions, specializing in creating modern, stylish, and functional outdoor living spaces tailored to your unique style and needs. Our experienced team offers innovative designs and expert installations for siding, aluminum, PVC, stairs, railings, gutters, and columns.


From siding installation that enhances your home's curb appeal to aluminum and PVC installations that add both beauty and functionality, we cover it all. Our skilled team ensures safety and elegance with stair and aluminum railing installations. We are recognized as leading gutter installers, providing efficient solutions to protect your home from water damage. Completing the look of your exterior space.


Serving the Niagara, Hamilton, Halton, and Waterloo regions. DSM Exteriors is your trusted partner for high-quality exterior renovations designed to enhance your home's living space.

Our Portfolio of Work

Discover the artistry of DSM Exteriors through our captivating portfolio. Witness the stunning transformations achieved in exterior home designs. Let our work speak for itself as you explore our portfolio and envision the possibilities for your own house exterior project.



Supply/Install of Siding/Aluminum


Gutter Installation


Railing/Column Install

Welcome to DSM Exteriors, your premier destination for exceptional home exterior construction services. With a strong focus on quality and craftsmanship, we specialize in the supply and installation of siding and aluminum, gutter installations, and railing and column installations. Our team of skilled professionals brings years of experience and expertise to every project, ensuring top-notch results that exceed your expectations.

Our Exterior Home Renovation services cover everything from minor updates to complete overhauls. We work closely with you to identify the areas that need improvement and propose solutions that meet your budget and exceed your expectations. Our commitment to quality and attention to detail ensures that every project is completed to the highest standards. 


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