Your Dream Home Starts with Us

Expert Basement Renovation Service in Toronto

With over 20 years of experience, we provide professional basement renovation services in Toronto. Our award-winning team (2020 HomeStars Best Award winner) handles framing, insulation, waterproofing, and code-compliant finishes to create functional, long-lasting basements.

Transform Your Space

We Are Your Trusted Basement Remodeling Experts in Toronto

From rental units to recreation rooms, your basement has the potential to be much more. At RM Renovation, we design and build custom spaces that fit your needs and lifestyle. Our licensed basement finishing contractors specialize in energy-efficient upgrades, moisture control systems, optimized layouts, and clean, modern finishes — all built to Ontario Building Code standards for long-term performance and value.

Our testimonials

Reviews from Our Happy Clients

Excellence in Renovation

Transform Your Space with Our Comprehensive Basement Renovation Services in Toronto

At RM Renovation, we manage every step of your basement renovation — from design and permitting to construction and final walkthrough. Our basement remodeling services include:

Basement Finishing and Remodeling

Our basement finishing contractors take care of the whole process — framing, insulation, waterproofing, electrical work, and flooring — so you end up with a space that’s both comfortable and built to code.

Consider adding a rental unit. We’ve helped numerous Toronto homeowners transform their basements into legal, income-generating apartments. We handle the permits, egress windows, fire safety upgrades, and soundproofing — everything needed to pass inspection and start earning.

Custom Basement Laundry Room Remodels

Laundry shouldn’t feel like a chore. We’ll transform your basement into a clean, functional laundry space with waterproof flooring, proper drainage, ventilation, and efficient appliances that withstand daily use.

Green Basement Remodeling Options

Want something a little more eco-conscious? We offer green basement remodeling options, including low-VOC paints, recycled insulation, LED lighting, and high-efficiency HVAC upgrades — all designed to make your home healthier and more energy-efficient.

Home Offices, Fitness Studios, and Media Rooms

Need space for work or play? We create basements that fit your lifestyle — whether it’s a quiet home office, a personal gym, or a cozy media room. Expect smart layouts, soundproofing, built-in storage, and custom lighting — all designed with comfort in mind.

Designing Timeless Spaces

Transform Your Basement Into the Space of Your Dreams!

Maximize your home’s potential with a basement renovation that suits your lifestyle. Whether it’s a home theater, office, or guest suite, we’re here to make it happen. Contact us today for a free consultation!

Where Quality Lives

Signs You May Need a Basement Remodeling

A basement renovation is often needed long before major problems appear. Watch for these warning signs:

Water Damage or Musty Smells

If your basement smells damp or musty, or you see stains on the walls or floors, there’s likely a moisture problem. We install professional waterproofing systems to help keep your home dry and protect your air quality.

Outdated or Unused Space

Still using your basement for storage only? That’s prime square footage going to waste. We help turn underused areas into family rooms, rental suites, or cozy guest spaces — whatever suits your lifestyle.

Poor Insulation and High Energy Bills

If your energy bills are higher than they should be, your basement might be the reason. Drafts and poor insulation can pull heat out of your home fast. We upgrade with high-performance insulation and smart ventilation to enhance comfort and reduce energy costs.

Cracks or Uneven Flooring

Small cracks may seem harmless, but they can indicate foundation shifts or structural stress. Our team will assess the issue and perform any necessary repairs to ensure your home remains safe.

Dark, Stuffy, or Closed-Off

A dark basement with no airflow isn’t just uninviting—it’s also uncomfortable. We brighten things up with egress windows, fresh air systems, and LED lighting, so your basement feels like part of your home.

Mould or Mildew Problems

If you spot mould on surfaces or smell it in the air, don’t wait. It’s more than just unsightly — it’s a health concern. We offer mould removal, moisture control, and air purification solutions to keep your space safe and breathable.

Designing Timeless Spaces

How a Basement Renovation Can Add Value and Comfort to Your Home

Wondering if it’s worth the investment? Here’s what basement finishing can bring:

Increased Property Value

Finished basements add valuable living space and significantly boost your home’s market appeal and resale price.

Steady Rental Income

Adding a legal basement suite can generate reliable monthly income — a smart move for Toronto homeowners.

Expanded Family Living Space

Need a bigger family room, an extra bedroom, or a private gym? A basement upgrade is often more affordable than moving.

Lower Energy Costs

Better insulation and HVAC upgrades make your whole house more energy-efficient, cutting heating and cooling expenses.

Long-Term Home Protection

Waterproofing and ventilation improvements protect your home’s structure — and your family's health — for years to come.

Design. Build. Revamp.

Explore Our Latest Home Renovation Projects

Building Your Vision

Why Homeowners Across Toronto Trust RM Renovation

Choosing the right basement finishing company makes all the difference. Here’s why Toronto homeowners rely on RM Renovation for basement remodeling:

Decades of Expertise

We’ve worked in homes for over 20 years — from basic basement makeovers to complete legal suites and home additions. We know what works and how to do it right the first time.

HomeStars Verified and Award-Winning

We’re proud to be HomeStars Verified and winners of the Best Of Award, thanks to consistent top-rated service, quality craftsmanship, and real customer reviews that reflect the care we put into every basement project.

Fully Licensed and Insured

We’re properly licensed and insured, and we follow every Ontario Building Code rule — because your safety (and your investment) deserves more than “good enough.”

Energy-Saving Options

From spray foam insulation to efficient HVAC systems, we offer eco-friendly upgrades that lower bills and support healthier homes.

One-Stop Renovation Services

We handle everything, from designs and 3D planning to permits, construction, and inspections, to dave you time, effort, and stress.

Transparent Pricing and Scheduling

Our detailed quotes clearly outline material costs, timelines, and expectations, with no hidden surprises along the way.

Reimagine Your Home

How RM Renovation Transforms Basements Across Toronto

Step 1
Free Consultation and Site Visit

We visit your home, listen to your goals, assess your basement’s condition, and discuss renovation ideas.

Step 2
Custom 3D Design Planning

Our designers create detailed 3D layouts, helping you visualize the finished basement, including walls, fixtures, and finishes.

Step 3
Permit Applications and City Approvals

We manage all necessary permit applications and coordinate inspections to ensure your renovation stays on track.

Step 4
Professional Construction

Our experienced basement remodelers handle framing, waterproofing, electrical work, plumbing, drywall installation, and finishing with high-quality craftsmanship.

Step 5
Final Walkthrough and Quality Inspection

Before we hand over the finished space, we complete a detailed walkthrough to guarantee every detail meets our high standards — and yours.

Crafting Dream Homes

Basement Renovation Costs: Clear, Honest Pricing for Toronto Homeowners

Square FootagePrice Range (Toronto)
Up to 500 sq ft$17,500 – $37,500
500 – 1,000 sq ft$35,000 – $75,000
1,000 – 1,500 sq ft$42,500 – $112,500
1,500 – 2,000 sq ft$52,500 – $150,000
2,000+ sq ft$70,000+

Locations We Serve

RM Renovation has been servicing Toronto and GTA area for more than 20 year.

We Offer The Best Renovation Service in Tonoton

Reimagine Your Home

Frequently Asked Questions

We start with design and planning, then handle permits if needed. After that comes framing, followed by rough-ins for electrical, plumbing, and HVAC systems, then insulation, drywall, flooring, and final finishes. We finish up with a full walkthrough.

Costs usually range from $50,000 to $90,000, depending on the design, features, and finishes you choose. We provide detailed quotes to match your vision and your budget.

Definitely. Finishing an old basement adds livable space, increases your home's value, improves energy efficiency, and opens the door to rental income if you add a legal suite.

Adding a legal rental suite, creating extra bedrooms or bathrooms, and focusing on high-quality waterproofing, insulation, and smart layouts brings the most value to your property.

Yes! We specialize in basement bathroom installations and custom basement kitchens. Whether you're adding a powder room or a full 3-piece bathroom, our licensed plumbers and designers ensure everything meets local code. We also build compact basement kitchenettes for in-law suites or rental units.

Yes, in most cases. Permits are required for structural changes, plumbing, electrical work, or the creation of a secondary suite. We take care of all permitting and inspections for you.

Most basement renovation projects in Toronto take between 6 to 10 weeks, depending on size, complexity, and how quickly permits are approved.

Absolutely. We can break the project into phases, like framing and waterproofing first, then finishing later. It’s a smart way to manage costs without sacrificing quality.

Vinyl plank flooring is a top choice — it’s waterproof, durable, and looks fantastic. For a cozier feel, carpet is an option too, but we always recommend a proper moisture barrier underneath.