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Garage Conversion Additional Dwelling Units (ADUs) in Chatham, Windsor, Sarnia & London

Garage Construction
Garage Conversion ADUs & Laneway Dwellings
Learn about the Secondary Suite Loan Program!

A garage conversion ADU, often called a laneway dwelling, is one of the most cost-effective ways to add a secondary living space to your property. By transforming an existing garage into a fully functional additional dwelling unit (ADU), homeowners in Chatham, Sarnia, Windsor, London, Leamington, and Belle River can maximize their property’s potential without the high costs of new construction.

Benefits of Garage Conversions & Laneway Dwellings
  • Affordable Housing Solution – Converting a garage is significantly cheaper than building a brand-new structure. It utilizes an existing footprint, reducing material and labor costs.

  • Rental Income Potential – A laneway dwelling can generate passive income by serving as a rental unit, making homeownership more affordable.

  • Multigenerational Living – A garage conversion ADU is ideal for aging parents, adult children, or extended family, providing privacy while keeping loved ones close.

  • Property Value Increase – Adding an additional dwelling unit can boost your home’s resale value and appeal to future buyers looking for income-generating properties.

  • Flexible Uses – Besides long-term rentals, a garage ADU can serve as a guest house, home office, or short-term rental.

Challenges & How We Help
  • Zoning & Permits – We handle the permit process, ensuring your garage conversion meets local zoning laws in Chatham, Sarnia, Windsor, London, Leamington, and Belle River.

  • Design & Layout – From insulation to plumbing and electrical, we design a comfortable and efficient space suited to your needs.

  • Construction & Code Compliance – Our expert team ensures your ADU meets Ontario’s building codes, including fire safety and energy efficiency standards.

  • Utility Connections – We ensure seamless integration with your existing home utilities or set up independent systems as needed.

If you’re considering a garage conversion or laneway dwelling, contact us today to explore your options and get a quote.

Fill out this form to request information about ADUs

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