Ottawa's south end Free written quotes Built to Ontario Building Code

Deck Builders Working in Barrhaven

Deck Builders Experts designs, builds and repairs decks throughout Barrhaven, the fast-growing suburb south of the Jock River.

Barrhaven has been filling in with new subdivisions since the 1990s, and the back yards that came with them have a lot in common. They are small. They are flat. The soil is heavy clay. There is not much shade. Every one of those four things pulls the specification in a particular direction, and none of them is a guess.

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Ground and yard

Small Flat Yards and Heavy Clay

A Barrhaven back yard is usually a rectangle with a fence on three sides and the neighbours close enough to wave at. Flat ground means the rear threshold is rarely a full storey up, so most decks here sit low or at a single modest step, and the interesting problems move from height to footprint. How much of a small yard should a deck take? Where does the barbecue go without blocking the door? Can the stairs land somewhere useful instead of in the middle of the lawn? Below the grass, the story is clay. Clay excavates heavy and sticky, it holds water rather than draining it, and the spoil from a set of footings taken to depth is a bigger pile than most homeowners expect. None of that changes how deep the footings go. It changes how long they take to dig and what the yard looks like while we are doing it.

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Sun and material

Full Sun, Young Trees, Hot Boards

Newer subdivisions have young trees, and a young tree throws almost no shade. A Barrhaven deck typically takes direct sun from mid-morning until evening through the whole season. That pushes the material decision in a specific direction. Pressure-treated lumber in full sun dries fast and moves seasonally, which is the mechanism behind cupped boards and open checks. Composite handles UV better and will not check, but a dark composite board in unbroken afternoon sun gets genuinely hot underfoot, so board colour is a comfort decision here, not just a styling one. This is also where a pergola or a privacy screen earns its place. On a small lot with close neighbours, an overhead structure buys shade and separation at the same time, and it can be framed into the deck from the start rather than bolted on later.

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What Clay Ground Changes About Your Footings

The below-grade half of a Barrhaven deck, and why it is worth paying attention to.

Depth does not negotiate

Footings in Ottawa and eastern Ontario are commonly taken to about 1.5 m, deeper than the 1.2 m minimum common further south. Clay does not shorten that number, it only makes the digging harder.

Water sits in clay

Clay drains slowly, so a footing hole can hold water after rain. We keep holes covered and place concrete on ground that is ready for it rather than on a day that suits the calendar.

Spoil volume

Every 10 to 12 inch sonotube taken to depth produces a barrow of heavy clay. We agree before the dig whether it is spread, stockpiled or removed, so it is not a surprise in your yard.

Footing count follows the spans

How many posts your deck needs comes out of the beam and joist spans, not a rule of thumb. That is one of the reasons we measure on site before pricing.

Posts on saddles, not in concrete

Posts belong on galvanized saddles above the pour. Set into concrete, the post sits in trapped water at grade and rots there, which is the failure we see most often on older decks.

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Three Jobs We Do Most in Barrhaven

What the yards here tend to ask for.

First deck on a new-build yard

A bare rectangle of sod, a back door and a plan. We set the footprint so the yard still has usable lawn left over and the stairs land where you actually walk.

Shade and privacy structures

Pergolas, privacy screens and screened sections framed into the deck. On a small open lot this is what turns a platform into somewhere you want to sit at four in the afternoon.

Composite over the original deck

Where the frame and footings check out, new composite boards, fascia and a rebuilt guard give a tired builder deck a second life without a full tear-out.

Our Process

The Order a Barrhaven Build Happens In

1

We walk the yard with you

Footprint, setbacks, sun path, where the stairs should land and what the ground is doing.

2

Quote in writing

Size, material, guard and stair scope, footing plan and price, all on paper before anything starts.

3

Permit and layout

Drawings and the City of Ottawa application where the height needs it, then footings set out on the ground.

4

Dig, pour, frame, finish

Footings to depth, frame square, boards down, guards and stairs, and the yard left tidy.

In Their Own Words

Comments shared with us directly by clients.

Deck Builders Experts did an amazing job building our new backyard deck in Ottawa. The crew was professional, organized, and completed everything on schedule. The finished deck looks beautiful and feels very sturdy.

Excellent experience from the initial estimate to the final inspection. The builders paid close attention to every detail and kept us updated throughout the project. I would recommend them to other Ottawa homeowners.

The team repaired and reinforced our existing deck, replaced the damaged boards, and improved the stairs. They worked efficiently and cleaned the entire area before leaving.

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Questions From Barrhaven Homeowners

Does clay soil mean my footings have to go deeper?

No. The depth comes from frost, not from soil type, and in Ottawa and eastern Ontario footings are commonly taken to about 1.5 m. What clay changes is the effort. It is heavy to lift, it sticks to everything, and it holds water in an open hole. So the depth on the drawing stays the same and the hours on the quote go up slightly compared with sandy ground.

My yard is small. How large a deck can I actually put in it?

That is set by zoning setbacks and the lot line rather than by taste. We measure the rear and side setbacks on the site visit and design to what is left. It is also worth noting that proximity to a lot line or a drainage easement can trigger municipal review even on a low deck that would otherwise be permit exempt, which is exactly why we check first.

There is no shade in our back yard at all. Which decking copes with that?

Composite and PVC hold their colour and surface far better under constant UV than a stained wood deck, and they will not check or splinter. The trade-off is heat: a dark composite board in full afternoon sun gets hot. Lighter boards run cooler. Cedar and pressure-treated both work in full sun but will want recoating on a shorter cycle than a shaded deck would.

What should we budget for a deck in Barrhaven?

Published Ottawa ranges put installed cost at roughly $25 to $60 per square foot for pressure-treated, $40 to $90 for cedar and $45 to $80 for composite, covering material and labour, with PVC higher again. Railing adds roughly $25 to $250 per linear foot depending on material. Those are market figures rather than our rates. The real number for your yard comes from the written quote after we have measured.

Can you build in privacy from the neighbours without it looking like a fence?

Yes. A privacy screen framed as part of the deck structure, set at one end or along a single side rather than all the way round, does the job without closing the deck in. It has to respect the same setbacks as the rest of the structure, and where it is tied into a guard it still has to meet the guard rules, including the 100 mm sphere limit on openings in a required guard.