Garden Suites & Backyard Homes

Accessory Dwelling Units

Build a Second Home on Your Property

Accessory Dwelling Units (ADU's) , often called garden suites, backyard homes, or in law-suites, allow homeowners to add a fully independent living space on the same property as their primary residence.

These homes are commonly built for:

  • Aging parents or family members
  • Adult children
  • Rental income
  • Downsizing while staying on the same property
  • Guest accomodation
  • Working spaces

But, building a second home involves more than just construction. Zoning regulations, property contraints, servicing requirements and approvals must all be carefully considered before design begins.

Our role is to guide you through that process.

From Feasibility to Finished Home


Most ADU projects begin with important questions:

- Is my property allowed to have a garden suite?

- How large could the home realistically be?

- What approvals or variances may be required?

- What will the project cost in today's market?

At William Standen, we help homeowner's answer these questions early and guide then through every stage of the project, from initial feasibility and planning to design, permits and construction.

The result is a clear process that allows you to move forward with confidence.

Design That Feels Like Home

Every Accessory Dwelling Unit we create is thoughtfully designed to feel like a complete home, not simply an additional structure in the backyard.

Our Architecture and Interior Design team works with you to develop a layout and material palette that reflects your style while supporting how the space will be used, whether for family, guests, or rental living.

From cabinetry and millwork to lighting, fixtures, and finishes, we guide you through the selection process to ensure every detail feels intentional and cohesive.

The result is a small home that feels beautifully considered, comfortable, and built to last.
Interior design mood board featuring matte black faucet, marble with veining, walnut wood cabinetry, modern black door, round concrete sink, textured tiles, and brass light fixture.
A CLEAR PATH FROM IDEA TO FINISHED HOME

The William StandenTM Process

BUILDING AN ACCESSORY DWELLING UNIT involves more than construction. Zoning, regulations, site conditions, design decisions, and municipal approvals all play an important role in shaping what's possible.

Our process ensures these factors are carefully considered early, so your project can move forward with clarity and confidence.

01

Feasibility & Property Review

Before design begins, we evaluate what you property can realistically support. We review zoning, setbacks, servicing and site constraints so you understand what size ADU may be possible and what approvals may be required.

02

Design & Planning

Once feasibility is confirmed, we work with you to design a space that fits your goals. This includes layout planning, material selections, and preparing the drawings required for municipal approvals and permits.

03

Approvals & Permits

Our team guides you through the municipal approval process. We coordinate the required documentation and submissions so your project can move forward with confidence.

04

Construction

Once permits are in place, our team manages the entire construction process. Your project is led by experienced carpenters and supported by clear communication, careful scheduling, and attention to craftsmanship.

Building Dream Homes from Design to Finish

Home is more than a space—it's a feeling.

457

Projects
With over 450 projects completed, our team of master builders and renovators bring passion and expertise to creating exceptional, sustainable homes.

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Awards
We are proud to have earned over 20 industry awards across Canada and North America, a testament to the passion and craftsmanship behind every project we’ve had the privilege to create.

15

Years
Founded in 2009, we are deeply grateful for the clients, relationships, and experiences that have shaped our business over the past 15 years.

Explore What's Possible on Your Property

Every property is different. The best way to understand what may be possible is to begin with a conversation. Tell us about your property and your goals, and we'll help you determine whether building an Accessory Dwelling Unit may be right for you.

Couple relaxing in a cozy modern home with warm wooden interiors, enjoying a comfortable living space.
Awards

We don’t just design and build homes. We build lasting experiences and relationships.

Detroit Design Awards Winner badge recognizing excellence in design.
2017 Best of Houzz Service award badge for outstanding customer satisfaction.
2016 W100 Canada’s Top Female Entrepreneurs award badge.
Detroit Design Awards Winner badge recognizing excellence in design.
2017 Best of Houzz Service award badge for outstanding customer satisfaction.
2016 W100 Canada’s Top Female Entrepreneurs award badge.