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Basement Finishing in London, Ontario

Make the most of your lower level. From unfinished to unforgettable, we turn basements into functional, beautiful spaces for living, working, or income.

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Bring Your Basement To Life

Whether you're starting from scratch or updating an outdated setup, our team transforms underused square footage into finished basements built to match your goals. Think rec rooms, guest suites, gyms, offices or income-generating rentals. We take care of everything from insulation and framing to final finishes and inspection, so your basement works as hard as the rest of your home.

What's Typically Included?

FRAMING & INSULATION

Proper wall framing and insulation for warmth, safety, and sound control

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KITCHENETTES & WET BARS

Convenient additions for entertaining, guests, or rental units.

Basement renovation in progress with freshly installed drywall and recessed framing details

DRYWALL, TAPING & PAINT

Clean finishes that make the space feel like the rest of your home.

Basement home gym with cardio and strength training equipment

GYM OR HOME OFFICE ADDITIONS

Dedicated spaces built to fit your lifestyle and everyday needs.

Finished basement featuring vinyl plank flooring, built-in basketball hoop, and plush carpeted section

FLOORING INSTALLATION

Durable, moisture-resistant flooring options suited for basements.

Organized basement storage room with custom white shelving and clear pantry containers

STORAGE & UTILITY ROOMS

Smart layouts that don't sacrifice storage or accessibility.

Basement bathroom with glass shower, black vanity, and marble wall tile

BATHROOM ADDITIONS

From compact powder rooms to full three-piece bathrooms.

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ENTRANCES & WINDOWS

Safe exits and code-compliant upgrades for legal basement units.

Luxury finished basement in London, Ontario with a full kitchen and modern bar seating

WHAT DO FINISHED BASEMENTS TYPICALLY COST?

BASIC
FINISH

Open layout without bathroom. Ideal for a rec room or extra living space.

STARTING FROM:
$40K+

STANDARD
BASEMENT

Includes a finished family room, one bedroom/office, and a 3-piece bathroom.

STARTING FROM:
$70K+

LEGAL SECONDARY UNIT OR RENTAL SUITE

Self-contained unit with kitchen, bathroom, bedroom(s), and separate entrance.

STARTING FROM:
$90K+

*These ranges reflect average pricing across London and nearby areas.
Your quote will depend on your home's size, condition, and scope of work.

What Clients Say

"We're very happy with our kitchen reno. Coronation installed new cabinets and counters, and even helped us choose appliances. As someone in the trade, I appreciated how they worked around my schedule. They kept us informed and made the process simple. Would absolutely recommend"

– Dustin T.

READY TO MAKE THE MOST OF YOUR BASEMENT?

Whether it's a family hangout or an income-generating rental, we'll help you build it right. Get in touch for a consult and let's talk about what's possible.

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