Basement Renovation Waterloo, ON

  • Waterloo & Kitchener

  • 30+ Years Experience

  • Interior Renovation Experts

  • Fully Licensed

Transform your underutilized basement into valuable living space with Three Oaks Renovations. For nearly three decades, we've been helping Waterloo homeowners maximize their property's potential through expert basement renovations. Our comprehensive approach turns dark, damp basements into bright, comfortable extensions of your home—adding significant living space and property value without the cost of an addition.

Basement Finishing

Complete Interior Renovations

An unfinished basement represents your home's greatest untapped potential. Three Oaks specializes in converting these raw spaces into fully functional, comfortable environments that seamlessly extend your home's living area. Our basement finishing services address the unique challenges of below-grade spaces—ensuring proper insulation, moisture control, and lighting to create rooms that feel like natural extensions of your upper floors.

  • Electrical, Plumbing & HVAC

  • Demolition & Framing

  • Drywall & Painting

  • Flooring & Tiling

  • Doors & Windows

  • And More

Basement Conversions

Functional Spaces For Your Needs

Beyond basic finishing, Three Oaks transforms basements into purpose-built environments that perfectly suit your lifestyle needs. Whether you're dreaming of a home theatre, fitness centre, office suite, or in-law apartment, our conversion specialists design and build spaces that serve specific functions while maintaining flexibility for future needs. These thoughtful conversions make your basement as valuable and useful as any floor in your home.

  • Legal Basement Apartment

  • Home Gyms

  • Theatre Room

  • Game Room

  • Bar

Basement Underpinning & Lowering

Let's Raise The Roof

Low ceiling height often limits basement potential. Three Oaks' underpinning services solve this challenge by lowering your basement floor, creating comfortable full-height spaces from previously restricted areas. This specialized structural process requires precise engineering and extensive experience—qualifications our team has developed through decades of successful basement transformations. Our comprehensive approach ensures structural integrity while dramatically improving your basement's liveability.

  • Dramatic Ceiling Height Increase

  • Structural Enhancement

  • Value-Adding Transformation

  • Code-Compliant Execution

Basement Kitchens & Bathrooms

Increase Functionality & Value

Adding kitchen and bathroom facilities transforms your basement from a supplementary area to a complete, independent living space. Three Oaks specializes in below-grade plumbing solutions that overcome the unique challenges of basement kitchen and bathroom installations. Our experienced team navigates complex drainage requirements, ventilation needs, and waterproofing considerations to create beautiful, functional amenities that enhance your basement's usability and value.

  • Space-Efficient Designs

  • Tailor Made Solutions

  • Innovative Drainage Solutions

Design & Architecture

Expert Planning for Below-Ground Excellence

Successful basement renovations begin with thorough planning and proper permitting. Three Oaks' design team specializes in basement-specific challenges—addressing egress requirements, structural considerations, and mechanical system integration before construction begins. Our established relationships with Waterloo building authorities streamline the permitting process, ensuring your project proceeds efficiently while meeting all legal requirements for safe, compliant basement living spaces.

  • Material Selection For Your Budget

  • Architectural Drawings

  • 3D Designs

  • Building Permits

Basement Finishing

Complete Interior Renovations

An unfinished basement represents your home's greatest untapped potential. Three Oaks specializes in converting these raw spaces into fully functional, comfortable environments that seamlessly extend your home's living area. Our basement finishing services address the unique challenges of below-grade spaces—ensuring proper insulation, moisture control, and lighting to create rooms that feel like natural extensions of your upper floors.

  • Electrical, Plumbing & HVAC

  • Demolition & Framing

  • Drywall & Painting

  • Flooring & Tiling

  • Doors & Windows

  • And More

Basement Conversions

Functional Spaces For Your Needs

Beyond basic finishing, Three Oaks transforms basements into purpose-built environments that perfectly suit your lifestyle needs. Whether you're dreaming of a home theatre, fitness centre, office suite, or in-law apartment, our conversion specialists design and build spaces that serve specific functions while maintaining flexibility for future needs. These thoughtful conversions make your basement as valuable and useful as any floor in your home.

  • Legal Basement Apartment

  • Home Gyms

  • Theatre Room

  • Game Room

  • Bar

Basement Underpinning & Lowering

Let's Raise The Roof

Low ceiling height often limits basement potential. Three Oaks' underpinning services solve this challenge by lowering your basement floor, creating comfortable full-height spaces from previously restricted areas. This specialized structural process requires precise engineering and extensive experience—qualifications our team has developed through decades of successful basement transformations. Our comprehensive approach ensures structural integrity while dramatically improving your basement's liveability.

  • Dramatic Ceiling Height Increase

  • Structural Enhancement

  • Value-Adding Transformation

  • Code-Compliant Execution

Basement Kitchens & Bathrooms

Increase Functionality & Value

Adding kitchen and bathroom facilities transforms your basement from a supplementary area to a complete, independent living space. Three Oaks specializes in below-grade plumbing solutions that overcome the unique challenges of basement kitchen and bathroom installations. Our experienced team navigates complex drainage requirements, ventilation needs, and waterproofing considerations to create beautiful, functional amenities that enhance your basement's usability and value.

  • Space-Efficient Designs

  • Tailor Made Solutions

  • Innovative Drainage Solutions

Design & Architecture

Expert Planning for Below-Ground Excellence

Successful basement renovations begin with thorough planning and proper permitting. Three Oaks' design team specializes in basement-specific challenges—addressing egress requirements, structural considerations, and mechanical system integration before construction begins. Our established relationships with Waterloo building authorities streamline the permitting process, ensuring your project proceeds efficiently while meeting all legal requirements for safe, compliant basement living spaces.

  • Material Selection For Your Budget

  • Architectural Drawings

  • 3D Designs

  • Building Permits

Our Process

1. Contact

Let’s start your project with a consultation call, quick quote or in-home estimate.

2. Planning

All about understanding and capturing your vision. We’ll discuss your project in detail and take measurements to ensure we can provide an accurate estimate.

3. Design

We implement your design ideas into floor plans and 3D renders to visualize your new space before starting. Work directly with our designers to choose the details along the way.

4. Proposal

After approving a design - we provide a transparent, detailed proposal outlining timelines, costs, and the scope of work, so you're always informed and confident in the next steps

5. Build

Managing every aspect with precision and care. We focus on quality craftsmanship, timely progress, and communication, ensuring your project is completed to your satisfaction

6. Clean

After construction, we make sure your space is spotless. Our team handles a thorough clean-up, removing all debris and leaving your home or business pristine, so it's ready for you to enjoy

Contact us, we're here to help