Ottawa Storey Addition Plans

At R. Viau Drafting & Design, we specialize in delivering precise and comprehensive storey addition plans that seamlessly blend new construction with your existing home. Whether you're looking to add a second or third level, our expert drafting services focus on maximizing space, enhancing functionality, and maintaining design harmony.

From detailed structural layouts to electrical and plumbing coordination, our custom plans provide everything you need for a smooth permit process and flawless build. Trust us to help you expand your home’s footprint while elevating its style and value.

Second storey additions are significant projects that require careful planning and experienced specialists. R.Viau Drafting & Design has drafted / built second storey additions & homes expansions all over Ottawa.

Bill 23 in Ottawa

Bill 23, officially known as the More Homes Built Faster Act, is a piece of provincial legislation passed in Ontario, Canada, in 2022. The purpose of the bill is to accelerate the construction of new homes in the province, with the goal of addressing Ontario's housing affordability crisis.

Before Bill 23, property owners were only able to build two (2) units on their property.
After Bill 23, property owners are now able to build three (3) units on their property.

Planning your second storey addition

Assess Structural Integrity

Before moving forward, it's essential to ensure that your current home can handle the weight of an additional floor. Structural assessments done by our professionals are a critical first step.

Set a Realistic Budget

Adding a second storey can be expensive, so having a clear understanding of your budget is crucial.

Costs can range from $200 to $400+ per square foot depending on design, materials, and location.
Total: $200,000 - $500,000+

Design and Functionality

Think about how you want to use the new space and how it will fit with your current home. The design will play a major role in both the aesthetic outcome and functionality of your new second storey.

Determine Your Needs
Consider Layout and Flow
Maximize Natural Light

Hire the Right Professionals

A second-storey addition is a complex project that requires professional expertise.

R.Viau Construction & Developments has over 80 years of combined experience with designing and building homes in Ottawa.

Book us for a site visit! We'll follow up with a quote that will layout everything that you'll need in a transparent way.