Home Additions & Extensions

Expand your living space with SQ Renovations’ professional home additions and extensions in Ottawa.

💎 Build the Space Your Family Deserves! CALL 613-415-3186 FOR A FREE QUOTE ON HOME ADDITIONS & EXTENSIONS 💎

Our Plans

Choose the addition or extension plan that fits your home’s layout, vision, and budget. Every project includes professional design, permits, and high-quality construction by licensed experts.

Essential Room Addition

Perfect for homeowners needing extra space without a full remodel.
Includes framing, insulation, drywall, flooring, and electrical installation for small room expansions.
Ideal for: adding a bedroom, home office, or laundry room.

💬 Request a Personalized Quote
🛠️ Includes: structural tie-ins, window/door installation, and interior finishing.

Essential Room Addition

Standard Home Extension Package

A complete solution for extending kitchens, living rooms, or attached spaces.
Includes foundation work, wall framing, roofing, plumbing, and HVAC connections.
Ideal for: families needing more open-concept space or reconfigured layouts.

💬 Request a Personalized Quote
🛠️ Includes: architectural planning, insulation, drywall, flooring, and custom trim finishing.

Standard Home Extension Package

Full-Scale or Second-Story Addition

For homeowners ready to significantly expand their property.
Includes full design planning, structural engineering, and construction for upper floors or large-scale extensions.
Ideal for: major home transformations and long-term investments.

💬 Request a Personalized Quote
🛠️ Includes: building permits, complete electrical/plumbing integration, and luxury finishing.

Full-Scale or Second-Story Addition
SQ Renovations turned our small bungalow into a beautiful, spacious home with a full kitchen extension and new living area. Their craftsmanship and project management were exceptional — every detail was handled with care, from permits to finishes. We couldn’t be happier with the results!
Melissa H., Kanata
Google Maps Review

Frequently Asked Questions

What’s the difference between a home addition and an extension?
A home addition adds new rooms or stories to your home, while an extension expands existing spaces like kitchens or living rooms. SQ Renovations specializes in both, ensuring a seamless match to your existing design.
Do I need a building permit for a home addition in Ottawa?
Yes. Any structural change requires a city permit. Don’t worry — our team handles all drawings, applications, and inspections so your project meets Ottawa’s building regulations.
How long does a home addition take to complete?
Timelines vary by project size. Smaller additions may take 6–8 weeks, while full extensions or second stories can take 3–5 months from foundation to finish.
Can you match my home’s current design and materials?
Absolutely. We specialize in blending new additions seamlessly with your home’s existing architecture, roofing, siding, and interior finishes for a unified look.
What type of home additions do you build?
We build room additions, kitchen and dining expansions, garage conversions, sunrooms, second stories, and custom-designed living spaces. Every project is tailored to your property and family’s needs.
Is financing available for large home additions?
While SQ Renovations doesn’t offer in-house financing, we can provide documentation and support for bank or credit-based financing to help you plan your investment efficiently.
Can you build over an existing garage or foundation?
Yes. We evaluate your current structure and, if suitable, build second-story additions or extensions safely above existing foundations to save space and cost.
What’s the cost range for home additions in Ottawa?
Most additions range between $25,000 and $200,000 CAD, depending on size, materials, and complexity. We provide transparent quotes upfront with no hidden fees.
How do you ensure my home stays protected during construction?
We use dust barriers, temporary enclosures, and protective coverings to keep your home secure, clean, and livable throughout the build process.
Why choose SQ Renovations for home additions and extensions?
With over 15 years of experience, licensed professionals, and a focus on precision and client satisfaction, SQ Renovations delivers expansions that enhance comfort, functionality, and property value.

Why Home Additions and Extensions Are Essential for Ottawa Homes

Professional home additions and extensions by SQ Renovations in Ottawa

As families grow and lifestyles change, the need for more space becomes inevitable. Instead of moving, homeowners across Ottawa are investing in custom home additions and extensions designed by SQ Renovations. Whether you need a new bedroom, a larger kitchen, or a full second story, our expert builders deliver seamless, durable expansions that blend perfectly with your existing structure and elevate your home’s value.

Professional Home Additions and Extensions in Ottawa Ensure:

  • Increased living space customized to your family’s needs and lifestyle
  • Improved functionality and flow with open-concept designs
  • Enhanced property value and curb appeal
  • Energy-efficient construction built to Ontario Building Code standards

Hiring licensed professionals ensures your home addition or extension is structurally sound, code-compliant, and built to last. SQ Renovations guarantees every project is engineered for safety, comfort, and long-term durability — from the foundation to the finishing touches.

How to Choose the Best Home Addition Contractor in Ottawa

Trusted Ottawa Renovation and Expansion Experts

Choosing the right contractor is critical to the success of your project. When planning your addition or extension, keep these essential factors in mind:

  • Licensed and Experienced Builders – SQ Renovations employs certified tradespeople with years of experience in framing, roofing, plumbing, and full-scale residential additions.
  • Full-Service Design and Construction – From permits and architectural plans to finishing and inspections, we manage every phase of your project in-house.
  • High-Quality Materials – We use durable framing lumber, energy-efficient windows, premium insulation, and long-lasting finishes that meet Ottawa’s climate demands.

How Much Do Home Additions and Extensions Cost in Ottawa?

The cost of your addition or extension depends on square footage, materials, and design complexity. Below are typical project categories and average pricing:

  • Small room additions such as bedrooms, offices, or mudrooms
  • Kitchen or living room extensions with foundation and roofing work
  • Second-story additions or large-scale expansions with full utilities
  • Custom-designed suites or garage conversions with full finishing

At SQ Renovations, we provide detailed, transparent quotes with timelines and cost breakdowns. Every addition and extension is built by licensed professionals using high-grade materials and advanced construction techniques for long-term performance and comfort.

Your home deserves space to grow with your family. Whether you’re planning a new addition, a functional extension, or a complete transformation, SQ Renovations is Ottawa’s trusted choice for professional home expansion services.

Book Your Home Addition or Extension Now

Just Hire Us to Do It for You

Skip the stress of managing multiple contractors or dealing with complex permits — let SQ Renovations handle your home addition or extension from design to completion. We take care of every step: architectural planning, construction, electrical work, and finishing — all under one trusted name. Our goal is to make expanding your home a smooth, worry-free experience.

“The SQ Renovations team built our second-story addition and completely changed our home’s layout for the better. The workmanship, communication, and attention to detail were outstanding!”

James K., Ottawa - Google Maps Review