Home Additions in Kitchener-Waterloo

Planning For a Home Addition?

You love your current home and its location, but you’re finding that you need more space. You’ve grown roots in the Kitchener-Waterloo area, and you need to extra space to accommodate your growing family, or you wish to expand your living area. Maybe you need an addition like a sunroom, a second storey, or a detached garage and have questions about timelines and cost.

Additions come in all sizes, shapes and complexities. Our team at Catalyst can provide a full range of professional design-build construction services to support your home addition — from pre-construction to project completion, we’ll tackle the dreams you have for your home, on budget and on time.


Design-Build Home Renovation Experts

Home additions and renovations cost an investment of your time and money. You want to see a return on your investment and your vision to materialize into a home you love. Our team of home renovation experts will design the right solution for your lifestyle.

From the initial planning stages of the design to the moment we hand you back the keys, you can relax knowing that we have the experience and the expertise to guide you through the process of bringing to life your new addition or renovation.

Get started on your home addition

Here’s What You Can Expect Once You Get in Touch::

1. Schedule a Consultation

At our first meeting, you’ll have a chance to share your vision with one of our team members. The design process for your project begins with Catalyst gathering information from all parties involved with your project to determine your project goals, style, timeline and budget.

2. Design Your Project

A design proposal and mood boards are presented to you before we begin building. We gather your feedback on the drawings and revise them as required. Once the drawings are approved, our design team consults with you one-on-one to make selections that will make your renovation sparkle. Once specifications are complete, we will provide you with a firm investment for your project!

3. Enjoy a Stress-Free Build

Our construction crew is ready to hit the ground running with a complete set of drawings and a design proposal with listed specifications. We will create a schedule for you and provide daily updates. We use online construction management software to ensure everyone is on the same page – for all facets of the project, including specifications and costs. No additional work will ever be undertaken without your approval.

Get in Touch About Your Home Addition!

Here’s What You Can Expect Once You Get in Touch:

1. Schedule a Consultation

At our first meeting, you’ll share your vision with one of our senior team members. The design process for your project begins with Catalyst gathering information from all parties involved with your project to determine your project goals, style, timeline, and budget. To plan your home addition, you’ll want to plan your time accordingly: 8-12 weeks is the average time required to plan a home addition.

2. Design Your Project

A design proposal and concept boards are presented to you before we begin building. We gather your feedback on the drawings and revise them as required. Once the drawings are approved, our design team consults with you one-on-one to make selections that will make your renovation sparkle. Once specifications are complete, we will provide you with a firm investment for your project!

3. Enjoy a Stress-Free Build

Our construction crew is ready to hit the ground running with a complete set of drawings and design specifications. We will create a schedule for you and provide daily updates. We use online construction management software to ensure everyone is on the same page – for all facets of the project, including specifications and costs. No additional work will ever be undertaken without your approval.

Delivering On Our Promises

Your happiness is the foundation of our success. When it comes to your home addition, we take delivering on our promises seriously.
We’ve built a company that has proudly served Kitchener-Waterloo and the surrounding areas for many years. We continue to ensure our reputation is top rate.

Get In Touch

One-Room Additions

A basic one-room addition can make a big difference in your home — and it is essential that your new space is properly integrated into the rest of your home. From sunrooms to family rooms, dining rooms to principal bedrooms, our team has completed extensive one-room additions for clients in Southern Ontario.

Second-Storey Additions

Add the extra floor that you’ve always wanted! A second-storey addition can dramatically change the layout of your interior space, but it is important that you work with a team of professionals to ensure that your new addition is structurally sound.

Sunroom Additions

If you want a new space to enjoy the summer weather, a sunroom addition is a perfect way to bring a little of the outdoors into your home. From custom screening to beautiful windows, our team will help you create the perfect sunroom for your home.

Our Home Addition Projects

View examples of completed home additions to see what we can create for you and your home.

View Gallery

Ready to Get Started On Your Home Addition Renovation?

Get In Touch