Home Additions

Need more space? Our home additions create custom expansions that seamlessly integrate with your existing home.
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About Our Home Addition Renovation Services

Seamless Home Expansions by Kitchener’s Leading Home Addition Contractors

A home addition is the perfect solution for growing families, increasing property value, or enhancing your lifestyle without the hassle of moving. At RTC Renovations, we specialize in home addition construction in Kitchener, Waterloo, and Cambridge, delivering custom-built expansions that blend seamlessly with your existing home.

Whether you’re looking for a new bedroom, expanded kitchen, sunroom, second-story addition, or in-law suite, our experienced home addition contractors ensure top-quality craftsmanship and a stress-free process.

  • Custom-Built Expansions: Designed to match your home’s aesthetics and functionality.
  • Seamless Integration: Flawless construction that blends with your existing structure.
  • Expert Craftsmanship: Skilled builders delivering high-quality results.
  • Energy-Efficient Solutions: Smart designs to improve insulation and reduce costs.
  • Full Project Management: From permits to final finishes, we handle everything.

Our home addition construction services provide the extra space you need while boosting your home’s value. Trust RTC Renovations to create an addition that enhances both function and style.

Bathroom Renovations in Kitchener Waterloo
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Rave Reviews

Why Homeowners Choose RTC

Real feedback from homeowners in Kitchener, Waterloo, and Cambridge.
We worked with RTC for our kitchen renovation and we can’t say enough good things. Chad and his team were skilled, detail oriented, organized, and most importantly on schedule! Chad was a pleasure to work with. His easy-going nature kept the stress level to a minimum, and his ability to navigate the contractor / client relationship was excellent. We really love our kitchen and can’t wait to work with RTC again in the future!
Jessica Somerton
We used Robert Thompson for our basement reno and the entire process from start to finish was smooth and on time. Chad worked with us on a design we love that meets our requirements perfectly. His staff is extremely professional and puts a lot of focus on quality craftsmanship. He is always quick to answer questions and provide tips. Even our dog was excited to see them every morning.
Kelly Jordan
Working with Chad and his team is an absolute pleasure. They are true professionals in every sence of the word. His team is courteous, responsive, and his work is outstanding. I've worked with them on several projects and can confidently say that RTC is the kind of contractor I would recommend to my friends and family.
Steven Schupak
I recently reached out for a project that I wasn’t sure how to complete, and was put in touch with Chad from RTC. He was so communicative, friendly, and helpful. He followed through on everything he said he would do, at the time he said he would do it. His crew was equally as professional on site. The quote for the work was fair and the quality of the work was great - exactly what I had asked for.

As a young woman managing two local businesses, I have experienced the behaviour of many crews over the years, and so I especially appreciated that Chad was the most respectful and professional contractor I have ever worked with in the region. For this reason and many more- I wholeheartedly recommend Chad and RTC!
Emily Peat
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