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Concrete Floors & Basement Renovation

Concrete Floors & Basement Renovation Toronto

Have Questions? Our Foundation Experts Are Ready to Help.

20+
Years in Business
44
Verified Reviews
5★
Commitment to Quality
Concrete Floors & Basement Renovation

Basement Floor Solutions

Ensure a dry, flood-free basement before you renovate. We provide essential interior waterproofing and expert concrete floor solutions.

Full Floor Replacement

When a floor needs to be fully replaced, we remove the old concrete, install proper drainage, and pour a brand new floor — ready for whatever renovation you have planned.

City of Toronto Basement Flooding Subsidy Experts

The City of Toronto offers residential homeowners a financial subsidy of up to $3,400 per property to install flood protection devices including a backwater valve, sump pump, and pipe severance and capping of the home's storm sewer or external weeping tile connection. We manage all the paperwork for you.

Ask us about the subsidy program

Protect Your Investment!

If you're planning to renovate your basement to transform it into a newer, more livable space, it's essential to consider interior waterproofing solutions to prevent costly problems in the future. Before you begin to put up new drywall, lay carpet or tile and bring in furnishings and textiles, it is critical to ensure that the space is dry and free from possible flooding.

  • New Concrete Basement Floors
  • In Floor Heating / Radiant Floor Heating
  • Fix Basement Floors & Resurfacing
  • Interior Weeping Tile and Drain Installation
  • Sump-pit and Sump-pump Installation
  • Plumbing for Washroom, Laundry Room and Wetbar
  • City of Toronto Basement Flooding Subsidy Experts

Ready to get started?

Call 416-879-4593 or request your free estimate online.

Get Free Estimate

Our Concrete Floor & Renovation Process

From assessing your current floor to pouring a brand new slab, here's how we get the job done right.

1

Assessment & Planning

We look at your basement floor and drainage, talk about what you want to do with the space, and give you a clear plan and price.

2

Removal & Drainage

We take out the old concrete and install new drainage — weeping tile, floor drains, and any plumbing rough-ins you need.

3

New Concrete Floor

We pour a new concrete slab with proper slope for drainage. In-floor heating goes in at this stage if you want it.

4

Cleanup & Paperwork

We clean up and handle the City of Toronto subsidy paperwork if you qualify for the rebate.

Concrete Floors & Basement Renovation in progress

Service Areas

Serving the Greater Toronto Area

We provide concrete floor and renovation solutions across Toronto, Scarborough, Etobicoke, and surrounding regions.

Guaranteed Concrete Solutions

When we replace a floor or install new drainage, we stand behind our workmanship with comprehensive written guarantees.

Trusted Concrete Experts

20+
Years Pouring
1000s
Yards Poured
GTA
Service Area

Get Your Free Basement Floor Solutions Estimate

Speak with Saverio directly about your project. No obligation, no pressure — just honest advice from someone with 20+ years of experience.

Quick FAQ

Basement Floor & Renovation FAQs

Find answers to common questions about new concrete floors, in-floor heating, and how to protect your basement from flooding.

How do I know if my basement floor needs to be replaced?

If you notice deep cracks, water seeping through the floor, or extensive pitting, it's often more cost-effective to replace the slab than to keep patching it. Replacing the floor also allows us to install modern drainage systems and in-floor heating, which significantly adds to your home's value and comfort.

Book a free assessment

Can you install in-floor heating under the new concrete?

Yes! Radiant in-floor heating is a popular choice for Toronto basements. It provides consistent, comfortable heat and is more energy-efficient than traditional air systems. We handle the full installation before we pour the new concrete surface.

Does the City of Toronto provide a subsidy for this work?

Yes! When we replace your basement floor, we install flood protection devices — like backwater valves and sump pumps — that qualify for the City of Toronto subsidy of up to $3,400. We are experts in these requirements and handle all the paperwork for you to ensure you receive your rebate.

See our floor drain services

What is an interior weeping tile system?

An interior weeping tile system is a drainage channel installed beneath your basement floor. It collects water that seeps in and directs it safely to a sump-pump, preventing it from ever flooding your living space. It's one of the most effective ways to protect your basement investment.

Learn about waterproofing

How much does a new basement concrete floor cost in Toronto?

Costs depend on the size of your basement, whether we need to remove the existing slab, and what drainage or plumbing work is included. Adding in-floor heating or a washroom rough-in will also affect the price. We provide a detailed, line-item quote after a free on-site assessment — no surprises. The City of Toronto subsidy can offset up to $3,400 of the flood protection portion.

Get your free estimate

Recent Concrete Projects

Explore our recent work ranging from basement floor slab replacements to durable exterior walkways and structural repairs.

Free Estimate

Toronto Basement Assessment

Site Visits Arranged When Convenient

Share details below and we'll leave you with a clear moisture-control or Toronto foundation repair plan. Progress photos available upon request.

Call or Text

(416) 879-4593

Email

cornerstone@live.ca

Location

Based in East York • Serving the GTA