Leo Constra Developments - Home Renovation Contractors Toronto
Bathroom Renovation
Transform your bathroom into a modern retreat with premium fixtures and finishes.
Kitchen Renovation
Create your dream kitchen with custom cabinetry, countertops and layouts.
Home Renovation
Full-scale home transformations from concept to completion.
Condo Renovation
Maximize your condo space with smart design and expert craftsmanship.
Basement Renovation
Unlock your basement's potential with functional, beautiful living spaces.
Flooring
Premium hardwood, tile and luxury vinyl flooring installation.
Expert renovation services across the Greater Toronto AreaGet a free consultation
Professional basement renovation with modern family room by Leo Constra in Toronto

Basement Renovations in Toronto and the GTA

Unlock your basement’s full potential with a professional renovation. From family rooms and home offices to rental suites and home gyms, we transform underused spaces into functional living areas your family will love.

Transform Your Basement with Expert Renovations

Whether you need extra living space, a dedicated workspace, or a rental suite for income, we deliver basement renovations that are built to code, designed for comfort, and finished with care. Our licensed, WSIB-cleared team handles everything from waterproofing to final finishes.

Family room basement renovation with built-in shelving and modern finishes in Ontario

Family & Entertainment Rooms

Turn your basement into the ultimate family gathering space. We design open layouts with proper lighting, durable finishes, and smart storage that make your basement a room your family actually wants to spend time in.

Home theatre setups

Built-in shelving and storage

Durable, moisture-resistant flooring

Home office basement renovation with modern finishes and natural lighting in Ontario

Home Offices & Studios

With remote work here to stay, a dedicated home office in your basement offers the quiet, private workspace you need. We handle soundproofing, electrical upgrades, and ergonomic layouts tailored to your work style.

Soundproofing and insulation

Dedicated electrical circuits

Custom desk and storage solutions

Basement guest suite renovation with ensuite bathroom in Ontario

Guest Suites & Rental Units

Add a guest bedroom, ensuite bathroom, or a full legal secondary suite. We navigate Ontario building code requirements including egress windows, fire separation, and separate entrances to maximize your basement’s potential.

Egress windows and fire separation

Full bathroom and kitchenette options

Separate entrance for rental suites

Basement recreation space with modern finishes and proper ventilation in Ontario

Gyms & Recreation Spaces

Design a home gym, playroom, or recreation area that fits your lifestyle. We install rubber flooring, reinforced mounting points, proper ventilation, and moisture barriers to create a space that performs as hard as you do.

Rubber and vinyl sport flooring

Ventilation and climate control

Mirror walls and equipment mounting

Why Homeowners Choose Us

Licensed, insured, and backed by a workmanship warranty, we deliver quality renovations with clear pricing and a smooth, stress-free process.

Licensed & Insured Professionals

Every project is handled by fully licensed trades backed by liability insurance and WSIB clearance, so you can build with peace of mind.

Workmanship You Can Trust

We stand behind our work with a 2-year warranty—so your investment is protected long after the project is complete.

Transparent Quotes, No Surprises

Upfront pricing and detailed estimates mean you’ll always know what to expect—no hidden fees, no guesswork.

Professional licensed and insured renovation contractors team wearing safety equipment at construction site in Toronto GTA

Frequently Asked Questions

Clear answers to the questions Ontario homeowners ask most.

Most structural changes, additions, or major remodels require a building permit from your local Ontario municipality. We’ll handle the application process and ensure your project meets all building codes.

Yes. Our trades are fully licensed, WSIB-cleared, and covered by liability insurance. This protects both you and our team while work is being done.

Timelines depend on the scope of work. On average, bathrooms take about 2–3 weeks, kitchens 4–6 weeks, and full-home remodels can range from 8–12 weeks. We’ll provide a detailed schedule with your estimate.

Costs vary based on size, finishes, and scope. High-end bathroom remodels in Ontario typically start around $15,000 and up, while kitchens often begin at $25,000 and up. We’ll give you a transparent, written quote before starting.

Yes. All workmanship is backed by a written warranty. If any issues arise after completion, we’ll make it right.

We do our best to minimize disruption. Our team maintains a clean, safe job site, and we provide regular updates so you always know what to expect.

The average cost of a bathroom renovation in Ontario ranges from $15,000 to $40,000 depending on the size of the space, the quality of finishes, and the scope of work. Small powder room updates may start lower, while full ensuite overhauls with custom tile, heated floors, and premium fixtures typically fall in the higher range. We provide detailed, transparent quotes after an in-home consultation.

A typical kitchen renovation in the GTA takes 4–6 weeks from demolition to completion. Larger projects involving layout changes, custom cabinetry, or structural modifications may take 8–12 weeks. We’ll provide a detailed timeline with your estimate so you can plan accordingly.

Yes. We specialize in condo renovations across Toronto and the GTA. Our team is experienced with condo board approval processes, building access requirements, noise bylaws, and the specific construction methods needed for high-rise and mid-rise buildings.

We serve homeowners across the Greater Toronto Area including Toronto, Vaughan, Mississauga, Brampton, Oakville, Burlington, Hamilton, Markham, Richmond Hill, and 12+ more communities. Visit our Locations page for the full list of areas we cover.

Basement renovation costs in Ontario typically range from $20,000 to $60,000 depending on the size, layout complexity, and finish level. Basic finishing with drywall and flooring costs less, while full conversions with bathrooms, kitchens, or separate entrances cost more. We’ll assess your space and provide a clear, written quote.

For kitchens and bathrooms, we recommend waterproof or water-resistant flooring such as porcelain tile, luxury vinyl plank (LVP), or engineered hardwood with a waterproof core. Each option offers different aesthetics and price points. We’ll help you choose the best material for your space, lifestyle, and budget during your consultation.

Have a dream project?

Trust our expert contractors at Leo Constra to make it happen—exactly how you envision it.

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