Basement Renovation Contractors
Basement Renovations
in Caledon, ON
We Build Basement Apartments Family Rec Rooms Home Theatres Office Spaces Custom Basements Much More!

Basement Renovations in Caledon & Orangeville
Build Your Ideal Basement with Tall Tree Construction
A basement shouldn’t be wasted space.
With the right design and planning, it can become one of the most versatile areas of your home. From cozy family rec rooms to private guest suites, home gyms, or rental-ready basement apartments, there are endless possibilities to make the most of the square footage you already have.
Professional Work
Industry Experience
Completed
Backed by 30+ years of renovation experience and a commitment to lasting quality, Tall Tree Construction helps homeowners in Caledon and Orangeville reimagine their basements into functional, comfortable, and inviting spaces that truly fit their lifestyle.
Testimonials
Hear From Our Clients
I recently hired Tall Tree Construction Inc. to complete a renovations on our family home. The entire experience was outstanding. They were professional, reliable, and maintained clear communication throughout each stage of the project.

Locally Trusted Basement Reno Experts
A Basement That Works for the Way You Live
Too many basements end up underused — a place for storage boxes or laundry and little else. With the right planning, that space can be transformed into something meaningful: a family rec room, a guest suite, a rental apartment, or even a home office.
Tall Tree Construction brings decades of experience in basement renovations to homeowners in Caledon and Orangeville. Our approach is simple — every basement should be both functional and inviting, built around the way you want to use your home.
Whether you’re imagining a cozy home theatre, a gym steps away from your bedroom, or a bright basement apartment, we’ll help you choose the right layout and features to get there. With careful attention to lighting, flooring, and design details, we turn unfinished basements into spaces that feel like a natural extension of your home.
Thinking about finishing or updating your basement? Let’s create a space you’ll actually use and enjoy.
Basement Renovation FAQs
Frequently Asked Questions
How much does a basement renovation cost?
The cost of finishing or renovating a basement typically starts around $30,000 and can exceed $80,000+, depending on the size of the space, materials chosen, and the purpose of the renovation.
Adding a basement apartment or high-end features like a wet bar or home theatre can push the budget higher. We always provide upfront estimates so you know what to expect.
How long does a basement renovation usually take?
Most basement renovations take 6 to 10 weeks from start to finish. The exact timeline depends on the complexity of the project — for example, adding a kitchen or bathroom in the basement will extend the schedule compared to a simple rec room upgrade.
Do I need permits for a basement renovation in Caledon or Orangeville?
Yes, in most cases you’ll need permits, especially if plumbing, electrical, or a secondary dwelling unit (like a rental apartment) is being added. Our team handles the permit process so your renovation meets local building codes and safety standards.
What are the most popular basement renovation ideas right now?
Homeowners in Caledon and Orangeville are adding home theatres, gyms, wet bars, offices, and rec rooms, as well as fully finished apartments. Open layouts with modern lighting and durable flooring are also trending.
How can I make my basement feel brighter and less closed in?
We use design techniques like light paint colours, recessed lighting, larger windows where possible, and open layouts to make basements feel spacious and welcoming instead of dark or cramped.
Can you help design the layout of my basement?
Yes — we don’t just build, we help with planning the layout so your basement is both functional and customized to your lifestyle. Whether you need more storage, a playroom, or a second suite, we’ll design it with your goals in mind.