613-880-7679FRFree Estimate

Backyard Renovations · Ottawa

Complete backyard renovations in Ottawa

Complete backyard renovations in Ottawa, planned as one job: demolition, grading and drainage first, then the patio, deck, fence and beds on ground prepared for them. One plan, one schedule, one written price.

  • Compacted base
  • Drainage stone
  • Drain lines
  • Decorative gravel
  • Landscape fabric
  • Mulch
Backyard rebuilt with clear gravel and large concrete slabs, surrounded by a wood privacy fenceBackyard Renovations · Korvex job

What goes wrong

The problem with doing a yard piece by piece

A yard built piece by piece ends up working against itself. A new patio goes in one year, a fence the next, drainage after that. Each job digs up the last one, and the slope of the yard is never planned as a whole, so water ends up wherever the newest surface sends it.

We plan the whole yard at the start: what comes out, how the ground should slope, where water goes and what gets built where. Then the work follows one order, from demolition to the last bed border.

You get one project and one schedule, with every surface built on ground prepared for it.

How we build it

The order we build a backyard in

A complete yard combines several trades. Done in the right order, each one protects the work before it.

  1. 1. Demolition

    Old slabs, sod, fences or decks come out, down to workable ground.

  2. 2. Base and grading

    The ground is shaped to fall away from the house, and bases are compacted.

  3. 3. Drainage

    French drains or clear-stone strips go in while the ground is open.

  4. 4. Construction

    Patios, walkways, steps, walls, decks and fences go on the prepared ground.

  5. 5. Finishing

    Beds, borders, gravel and a final cleanup of the site.

  1. Finished surfacesPatio, walkway, slabs, gravel or deck, to suit the plan.
    Set on the bedding
  2. Compacted baseBuilt under every hard surface once the grade is set.
    Placed in lifts
  3. Drainage stonePlaced where water needs to collect and move through the yard.
    Open and free-draining
  4. Drain lines, where neededInstalled before surfaces go on, so nothing has to be dug up later.
    Laid to fall
  5. Regraded soilShaped so the whole yard sheds water away from the house.
    To firm ground
Typical backyard build-up · every site is assessed first

What we build

Backyard renovations: the work we take on

  • Backyard rebuilt with clear gravel and a stepping path of large slabs, inside a wood fence

    Full yard rebuilds

    Old surfaces removed, ground regraded, and a new layout built from the base up.

  • Large concrete slabs laid out over clear gravel in a fenced backyard

    Gravel and slab yards

    Low-maintenance yards with clear gravel and large slabs where a lawn kept struggling.

  • A Korvex crew member running a plate compactor over new grey interlock pavers at the foot of cedar deck stairs in a fenced backyard

    Patio and deck combinations

    A deck off the house stepping down to an interlock or slab patio.

  • Front garden bed with an interlock border being filled with soil and mulch around a young tree

    Garden beds and borders

    Beds with fabric, mulch and interlock edging that keep their shape.

  • Drainage trench dug across a backyard, with bags of stone stockpiled beside it

    Phased projects

    Ask about splitting a larger plan into stages, with the grading and drainage done first.

Backyard rebuilt with clear gravel and a stepping path of large slabs, inside a wood fenceFinished yard with the stepping path
Large concrete slabs laid out over clear gravel in a fenced backyardPatio slabs laid out over the gravel
A Korvex crew member running a plate compactor over new grey interlock pavers at the foot of cedar deck stairs in a fenced backyardCompacting a new interlock patio below the deck
Front garden bed with an interlock border being filled with soil and mulch around a young treeSoil and mulch going in around the tree
Drainage trench dug across a backyard, with bags of stone stockpiled beside itTrench dug past the stockpiled stone

Real projects

Backyard renovations we have built

Our own jobs, photographed on site by the Korvex crew.

After: French drain, walkway and rear patio
Before: French drain, walkway and rear patio
BeforeAfter
Before / After

French drain, walkway and rear patio

A French drain across the lawn, membrane and clear stone along the house, then a slab walkway to a rear patio.

View project

Reviews

What homeowners say about Korvex

Quoted as written on Google and Facebook. All reviews

  • Google · Aug 2026★★★★★
    “Vlad and his crew installed my patio in 2 days. Did excellent work and vlad answered any and all questions I asked. I highly recommend Korvex Development for any job you may require.”

    Joe Ayoub · Patio installed

  • Facebook · Aug 2026
    “Did awesome work! had them repair a leany fence and they were on time, cheap and super professional”

    Josh Cohen-Collier · Leaning fence repaired

Service areas

Backyard renovations across the Ottawa area

Soil, lot grading rules and house age change from one part of Ottawa to the next. Here is what that means for this work in each area.

On request: Gloucester, Carp, Richmond, Russell, Embrun. To check your street, call or text 613-880-7679.

Parliament Hill above the Ottawa River on a summer eveningParliament Hill, Ottawa
The Canadian Tire Centre seen from Highway 417 in summerCanadian Tire Centre, Kanata
The stone Goulbourn Museum building with a picket fence and autumn leavesGoulbourn Museum, Stittsville
Strandherd Drive in Barrhaven with the arches of the Vimy Memorial Bridge aheadStrandherd Drive, Barrhaven
The fountain and pond in front of Ben Franklin Place in NepeanBen Franklin Place, Nepean
A sand beach on the Ottawa River at Petrie IslandPetrie Island, Orleans
Watson's Mill, the stone grist mill on Dickinson Street in ManotickWatson's Mill, Manotick
The glass stair tower of Limebank O-Train station in Riverside SouthLimebank Station, Riverside South
  • Ottawa
    Original lot grading

    The City expects owners to keep the lot grades set by the original grading plan. Swales cannot be filled, piped or blocked by sheds, gardens or other landscaping.

  • Kanata
    Beaverbrook and older streets

    Beaverbrook’s first street, Tiffany Crescent, dates to 1964, and the area is known for its hedged houses. A rebuild on these lots works around established hedges, trees and older footings.

  • Stittsville
    New homes, recent grading plans

    Nearly half of Stittsville’s homes are less than ten years old, so many lots still follow their original grading plan. The City expects owners to keep those grades and leave swales open.

  • Barrhaven
    Deep clay plain

    Along the Jock River the clay layer runs about 8 to 10 m deep over limestone and dolostone. Base thickness, compaction and slope are set for that soil.

    Front garden bed and paver edge

  • Nepean
    Post-war lots

    Qualicum-Graham Park was built in the 1960s on large lots, and Trend-Arlington was developed from the 1960s to the 1980s. Wider yards leave room for bigger decks and patios with a proper slope away from the house.

  • Orleans
    Thick marine clay

    Much of Orleans sits on thick, soft Champlain Sea clay, which loses strength when disturbed. Excavation stays tidy and the granular base is compacted in lifts.

  • Manotick
    Wells and septic beds

    When a project affects a septic system, the City directs owners to the Rideau Valley Conservation Authority to check setbacks from the tank and bed. Decks, patios and footings are laid out with that in mind.

  • Riverside South
    Recent lots and grading plans

    Owners are expected to keep the grades set by the original grading plan, and swales and catch basins stay open. Newer homes are more likely to have that plan on record with the City.

FAQ

What homeowners ask about backyard renovations

Can you do the whole project, or do I need several contractors?

Korvex Developments covers demolition, grading, drainage, interlock, retaining walls, decks and fences under one plan and one schedule. For anything outside that list, such as electrical work or planting, ask at the estimate and we will tell you how it fits into the order of work.

Can a backyard renovation be done in stages?

Often, yes. Korvex usually plans the full layout first and does the grading and drainage early, so later stages build on prepared ground and nothing finished has to be dug up again. A staged plan lets you spread the cost over more than one season while the yard still comes together as one design.

How long does a complete backyard take?

Most single jobs take Korvex one to two weeks on site. A complete backyard combines several, so it takes longer: the size of the yard, access for equipment and how many trades are involved set the schedule. Base work runs from spring to fall on most sites, and the schedule comes with the written quote.

What happens to the old patio, deck or fence?

Removal is the first stage of every complete backyard: old slabs, decks, fences and sod come out down to workable ground before anything new is built. Korvex confirms in your written quote what hauling away the old material includes, along with the rest of the scope.

How much does a backyard renovation cost?

Every yard is different, so Korvex Developments prices it after a site visit: we walk the yard with you, talk through how you want to use it and give you a written price broken down by part of the project. That breakdown makes it easy to adjust the scope or split the work into stages.

Backyard rebuilt with clear gravel and large concrete slabs, surrounded by a wood privacy fence

Book a free backyard estimate

Tell us what you want built and send a few photos. We come out, look at what sits under the job, and give you the scope and the price in writing.

Feedback on this site

Something to fix or change? Point at it on the page, or write it below. The page address is attached for you.

Or describe the problem in words

Editor sign-in