Basement Renovations - ATZ Interiors

Transform Your Basement Into a Beautiful, Functional Living Space

ATZ Interiors specialize in turning underutilized basements into stylish, fully functional extensions of your home. Whether you want a cozy entertainment area, a home office, a personal gym, or a legal rental suite—our expert team brings your vision to life with high-quality craftsmanship and custom design solutions.

Custom Basement Finishing Services

We offer a full range of basement remodeling services, including:

  • Basement Design & Layout Planning

  • Framing, Insulation & Drywall

  • Custom Flooring, Lighting & Ceilings

  • Bathroom Additions

  • Smart Storage Solutions

  • Wet Bars, Kitchens & Entertainment Units 

Why Choose ATZ Interiors for Your Basement Renovation?

  • Full-Service Basement Renovation Experts
  • Serving Oakville, Burlington, Hamilton & Waterdown
  • Tailored Designs to Match Your Lifestyle
  • On-Time, On-Budget Completion
  • Licensed, Insured & Experienced Team

Start Your Basement Transformation Today

Ready to unlock the full potential of your basement? Contact ATZ Interiors today for a free consultation and personalized quote.

Frequently asked questions

The timeline depends on the size and complexity of your project, but most basement renovations are completed within 4 to 8 weeks. We provide a detailed project schedule before starting and keep you updated every step of the way.

The cost varies based on the size of your basement and the materials/design you choose.

Yes, in most cases, a building permit is required for basement renovations in Ontario, especially if you’re adding a bathroom, bedroom, or a separate entrance. ATZ Interiors handles all the permit applications and inspections for you.

We proudly serve Oakville, Burlington, Hamilton, Waterdown, and surrounding parts of the Halton and Hamilton regions.