Custom Patio Builders

Ottawa Patio Stones

Watch your backyard interlock patio become the centrepiece of any family event.  A great design with beautiful patio stones in Ottawa not only increases the value of your home but also increases the time you spend outside with family and friends.

Designs with Patio Stones in Ottawa That Matches Your Style

With so many patio designs and materials available, what are you going to choose for your landscape?  Do you prefer a traditional subtle look or a more modern mosaic with two contrasting colours? Our designers help you choose a size and design of Ottawa patio stones that satisfies your yard, budget and most importantly your style.

Incorporating an Armour Stone Accent

Add a bold statement to your interlock paver patio by including an armour stone.  It looks great as a single piece or creates a great border for your walkway and patio.

We offer a FREE in-home consultation with our patio designer.

What are the advantages of Ottawa patio stones?

One of the best features of an interlock patio is its very low maintenance.  Say goodbye to weeding, cutting grass and unlike wooden Ottawa decks, your paver patio doesn’t require any sanding, painting or sealing.  Spend less time cutting grass, more time enjoying your backyard landscape renovation.

Designing Patios That Focus On Your Life

A&Z Interlock are expert patio builders in the Ottawa region.  Our designers build a space that checks the features that are important to you.  We specialize in interlock pavers but have lots of experience working with Ottawa patio stones as well as flagstone patios.

A great patio design should be designed around your lifestyle and incorporate elements that facilitate those activities.  Do you enjoy your patio after dusk?  A custom-built screened-in Gazebo might be a great idea.  Like to entertain? Having a conversation area surrounding an outdoor fire table will be a big hit.  Our design approach is to deliver a landscape project that focuses on how you use the space and create the perfect outdoor living area.

Landscaping Services

Pool Landscaping

Renovating your pool doesn't have to be difficult. Choose your design and we take care of all the heavy lifting.

Interlock Driveways

Customize your driveway by choosing brick style and color with your choice of tesselation pattern. Choose the zero maintenance product that outlasts and asphalt product by decades.


Including a deck with your landscaping in Ottawa provides a place to sit with the family and barbecue, and seamlessly extends the living space of your home.

Interlock Patio

Customized to your style, design and size and A&Z Interlock patio can be as big or as small as you want it. Choose your Ottawa patio stones, color, size, shape, and pattern - we take care of the rest.

Retaining Walls

When working with sloped yards, retaining walls can be decorative & functional. Create tiered landscaping or level the grade with a paver or armor stone retaining wall.

Steps & Entrances

Come home every day to an amazing front entrance complete with steps, a patio, and gardens. Customize your walkway and front entrance with our landscape design team.

Landscape Design

A great yard starts with a good design. Our process involves an in-home consultation and uses computer-generated designs to help your vision become a reality.

Interlock Patio Articles

Landscape news, articles, and ideas about slabs, pavers and Ottawa patio stones Get ideas about great patio designs and what to do with your backyard landscape.

Why choose interlock for your Ottawa patio

Why choose interlock for your Ottawa patio

If you are thinking about building a patio or renovating the current one, selecting the suitable Ottawa interlock pavers for your home can make all the difference between ordinary and spectacular.   What are Ottawa interlock pavers? Interlocking pavers are the...

Why you should add a stone fire pit to our yard?

Why you should add a stone fire pit to our yard?

More and more people are adding fire pits to their outdoor living areas when doing a renovation for their landscaping in Ottawa. It is the perfect place for family and friends to gather for some warm beverages and great conversation. An outdoor stone fire pit in the...

Hardscape vs Softscape: what’s the difference?

Hardscape vs Softscape: what’s the difference?

When working with your Ottawa landscaping contractor, it is good to have some terms under your belt so that you can better understand the design plan and the estimate you will be given. A basic tenet is hardscape and softscape. They are complete opposites, but both...

View Our Patios

We are proud of the great patios we build in Ottawa.  Check out our portfolio page and see what we can design and build for your outdoor landscape renovation. 

Free In-Home Landscape Design Consultation

Set an appointment with one of our landscape designers and tell them your vision for your landscape project. Or let them share their years of experience and help you make the best decisions for your space, style, and budget.

Great landscape designs change over time. Meeting you is an opportunity for our team to better understand your needs and expectations.

We really look forward to meeting you and hearing you and hearing what you had in mind in your outdoor living space. 


A great design should suit your style and personality. By meeting our designer can better understand the goals of your yard.  Are you trying to keep a low maintenance are or create harmony between indoor & outdoor space?


Landscaping estimates are calculated using square footage of the yard. It is very important the measurements are precise and accurate to deliver better designs and value to our customers. 


Not sure if your yard is big enough for a radial interlock patio?  Got questions on how to extend your budget to include a luxury feature.  Our years of experience and product knowledge helps our clients get the outdoor living space they are dreaming of.

Contact Us

Fill in the form and we will get in touch with you. Questions, comments and landscape inquiries are always welcomed and we try to respond as fast as possible. For immediate assistance call our customer service phone number or email us directly.

(613) 219-9862


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A&Z Interlock provides professional landscape construction and design services to residential homeowners in the Ottawa Ontario area. Watch your home transformed as we turn your yard into the patio you always dreamed of. Since 2005 Ottawa landscaping clients have been delighted with our service, warranty, and after-sales care.
Book your next renovation with Ottawa's premier landscape contractor today.

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Contact Us

A&Z Interlock Design & Build
2014 Calypso Street
Ottawa, Ontario

(613) 219-9862