Most patios we are asked to rebuild were not badly paved. They were too small, sloped the wrong way, or built on too little gravel. This guide covers the patio ideas we build across Hamilton, Burlington and Oakville, how to size a patio before you pick a paver, and what each idea adds to the cost.
Start with size: patio dimensions by use
The most common regret is a patio that looked big on the ground and felt cramped once the furniture arrived. Size the patio from what goes on it, with room to walk around each piece.
| Use | Minimum comfortable size | Area |
|---|---|---|
| Bistro table for two | 8 x 8 ft | 64 sqft |
| Dining table for four | 10 x 10 ft | 100 sqft |
| Dining table for six | 12 x 12 ft | 144 sqft |
| Sofa and two chairs (lounge set) | 10 x 12 ft | 120 sqft |
| Fire pit with four to six chairs | 14 to 16 ft circle or square | 150 - 250 sqft |
| Barbecue station | 6 x 8 ft clear | 48 sqft |
| Dining plus lounge plus barbecue | About 16 x 24 ft | 350 - 400 sqft |
Once you have the size, multiply it by the price per square foot for your material. Our patio cost calculator does it for you, and the paver patio cost guide explains what moves the price up or down.
Patio materials that handle Ontario frost
| Material | Installed, per sqft | Good to know |
|---|---|---|
| Interlocking concrete pavers | $22 - $40 | Flexes with frost, easy to lift and repair |
| Stamped concrete | $22 - $34 | One slab, will crack at some point, needs resealing |
| Flagstone | $30 - $60 | Natural look, dry-laid is cheaper than mortar-set |
| Porcelain pavers | $35 - $60 | Stain resistant, slim, needs a precise base |
For a deeper comparison, see interlock vs concrete vs natural stone and stamped concrete vs pavers.
Backyard patio ideas that work
1. Large-format slabs with a border
The look in 2026 is large slabs, often 24 x 24 or 24 x 36 inches, in one calm colour, framed by a border of smaller pavers in a darker tone. Fewer joints make the patio feel like an indoor floor. Large slabs need a very flat base, because every small dip shows, and they cost more to cut around curves, so they suit straight-edged designs best. Our guide to choosing pavers covers thickness and finish.
2. Two zones instead of one slab
A dining area near the kitchen door and a lounge or fire pit area further into the yard feels bigger than one large rectangle, and a short path or a step between them makes each space feel like a room. Keep the dining zone close to the house: every trip for plates and drinks crosses it.
3. A fire pit patio
A round or square fire pit area with chairs is one of the most requested ideas we build. A built stone or paver fire pit costs about $1,500 to $4,000, and a paver fire pit area with seating about $2,500 to $8,000. Check your city's open-air burning rules and the distances from the house, fences and trees first. Our fire pit cost guide covers the rules and a gas option.
4. Seat walls on a sloped yard
Where the yard rises, a low wall at the edge of the patio holds back the soil and gives you built-in seating at about 45 to 50 cm high. It saves buying extra chairs and frames the space. A wall that retains soil needs a proper base and drainage behind it, the same as any retaining wall.
5. The outdoor kitchen patio
A barbecue island with counter space turns the patio into the place people gather. Plan the gas line, power and a sturdy base before the pavers go down, because cutting into a finished patio later costs more. See our outdoor kitchen cost guide.
6. A patio off the walkout
Walkout basements are common in Hamilton and Burlington. A patio under a raised deck needs drainage planned from the start, because water from the deck above lands on it. A patio at the walkout door also has to slope away from the house and sit below the door threshold.
7. A small patio that does more
On a small lot, a patio with built-in planters, one seat wall and a narrow path to the gate uses every square foot. Our small backyard ideas have layouts for tight yards.
8. Lighting built into the design
Low lights in the seat wall caps, a few path lights and uplighting on one tree make a patio usable after dark. Running the cable before the pavers go down is much cheaper than retrofitting. See the landscape lighting cost guide.
What every Ontario patio needs underneath
- Enough compacted gravel. About 6 to 8 inches of compacted granular base for a walking patio on most soils, more on heavy clay. Ask for the depth in writing.
- Slope away from the house. About 2 percent, or roughly 1/4 inch per foot, so water runs to the lawn or a drain instead of the foundation.
- Edge restraint. Pavers without a solid edge spread and sink within a few winters.
- Polymeric sand in the joints to lock the pavers and slow weeds and ants.
- Locates before digging. Book free locates through Ontario One Call.
When those steps are skipped, the patio settles. Our guide on why interlock patios sink shows what failure looks like.
When to build
Most patios are built between May and October. Booking in winter gets you a better spot in the schedule. See the best time to install a patio.
Yard slopes or the door is high? See deck ideas for Ontario backyards including multi-level decks.
Frequently asked questions
How much does a backyard patio cost in Ontario?
About $22 to $40 per square foot for interlocking pavers, $22 to $34 for stamped concrete and $30 to $60 for flagstone, installed in 2026. A 300 sqft patio runs roughly $6,600 to $12,000 in pavers.
How big should my patio be?
About 12 x 12 ft for a dining table for six, 10 x 12 ft for a lounge set, and about 16 x 24 ft if you want dining, lounging and a barbecue together.
What is the cheapest patio material in Ontario?
For a durable patio, basic interlocking pavers and plain or stamped concrete sit at the low end, from about $22 per square foot installed. Gravel patios cost less but need topping up and weeding.
What patio material lasts longest in Ontario?
Interlocking pavers and natural stone on a proper base can last 25 to 40 years or more, and individual pieces can be lifted and relaid. Concrete lasts well but cracks are hard to hide.
Which way should a patio slope?
Away from the house, at about 2 percent, or 1/4 inch per foot, so water drains to the lawn or a drain.
Do I need a permit for a patio in Ontario?
Usually not for a patio at grade. Retaining walls over about 1 m, work that changes drainage onto a neighbour, and anything in a conservation area can need approval.
Are porcelain pavers good in Ontario?
Yes, if they are rated for exterior use and laid on a precise base. They resist stains and fading, but cost more and show any settling.