Legal Basement

A legal basement conversion isn’t just about adding another room; it's about unlocking a world of possibilities for your property. Whether you envision a cozy guest suite, a lively entertainment hub, or a source of rental income, Marrast Contracting stands as your trusted partner in this transformative journey. 


With a commitment to quality, legality, and your unique vision, we are dedicated to turning your basement into a space that complements your lifestyle and elevates your home’s value.

Why Choose Us for Your Legal Basement Conversion?

Legal basement conversions are more than just construction. They demand a deep understanding of local building codes and regulations. Our team possesses comprehensive knowledge, ensuring every step is compliant and up to par with the legal requirements for your peace of mind.

Wide Reach,

Local Touch

Marrast Contracting is proud to be your neighbourhood experts in the GTA and Simcoe County. Whether you are in Alliston or Vaughan, we bring quality residential and commercial contracting solutions right to your doorstep.

Get a free quote for your next project now!

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