Etobicoke & Greater Toronto Area

Retaining Wall Installation in Etobicoke & the GTA

We build, replace, and repair retaining walls across Etobicoke, Toronto, and Mississauga. Whether you need a new wall to hold a slope, a full rebuild, or repairs on an existing wall, we assess the site and do the work properly — including drainage.

Call 437-441-2210
About This Service

What retaining wall work involves

Retaining walls hold back soil on sloped properties, create usable flat areas in a yard, and help prevent erosion along garden beds and driveways. They're also used along property lines and near foundations where grade changes could otherwise cause water or soil movement issues.

A retaining wall that's leaning, cracking, or pulling away from the soil behind it is usually a drainage problem as much as a structural one. Water building up behind the wall creates pressure that, over time, pushes it forward. Addressing the drainage is part of doing the job right.

We build walls using concrete block, natural stone, and interlocking retaining wall systems. The right material depends on the height, location, and what you're trying to achieve. We'll walk you through the options when we assess the site.

New walls, full rebuilds, and targeted repairs
Drainage considered on every job
Concrete block, natural stone, and interlock systems
Free on-site quote — no obligation
Fully insured — proof available on request
Serving Etobicoke, Toronto, Mississauga, and nearby areas
What We Do

Retaining wall services

From brand-new installs to repairs on existing walls, we handle the full scope of retaining wall work for residential properties.

New Retaining Wall Installation

We build new retaining walls to hold slopes, create level planting areas, or define a raised section of your yard. The job includes excavating the base, setting the footing course, building the wall, installing drainage behind it, and backfilling properly.

Retaining Wall Replacement & Rebuilding

When a wall has shifted, buckled, or deteriorated past the point of repair, a full rebuild is usually the better option. We tear out the old wall, address any underlying drainage issues, and build a new one from the base up.

Retaining Wall Repairs

Walls with localized cracking, separated blocks, or minor movement can often be repaired without a full teardown. We assess what's causing the problem, fix the affected section, and improve drainage where needed to help reduce the chance of it happening again.

Garden & Landscape Retaining Walls

Low retaining walls are a common way to create raised garden beds, define planting areas, or add structure to a front or backyard. We build these using natural stone, concrete block, or interlocking systems depending on the look you want and the height required.

Grading & Drainage Considerations

Water pressure behind a wall is one of the main reasons walls fail over time. On every job we look at how water is moving across the site and include proper drainage materials — gravel backfill, weeping tile, or drainage outlets — where the situation calls for it.

Not sure what you need?

Send us a photo of the wall or slope. We'll take a look and let you know whether it needs a repair, a rebuild, or a new wall — no fee, no obligation.

How It Works

The construction process

A clear, straightforward process from first call to finished wall.

01

Free On-Site Assessment

We visit the site, look at the wall or slope in person, assess drainage conditions, and give you a written quote. This is the only way to give you an accurate price — we don't quote blind.

02

Excavation & Drainage Prep

We excavate the base and any area behind the wall. Drainage materials — gravel, weeping tile, or filter fabric — are prepared and positioned before the wall goes up.

03

Wall Construction

The base course is set level and on a stable footing. Each course is built up with proper setback and alignment. Drainage outlets are built in where needed.

04

Backfill & Cleanup

The area behind the wall is backfilled in layers and compacted so the soil settles evenly. The site is cleared of debris and left tidy before we go.

Why Zenith

What homeowners tell us matters

Free On-Site Quote

We visit your property before quoting. Retaining wall jobs vary too much by site to price accurately over the phone — we come to you.

Clear Written Pricing

You receive a clear written quote outlining the agreed scope, materials and price before work begins. If unforeseen site conditions or requested changes affect the scope, we discuss them with you and receive approval before completing any additional work.

Fully Insured

We carry general liability insurance. Proof is available before any work begins on your property.

Drainage Included

We don't just stack blocks and leave. We look at what's happening with water on the site and address it as part of the job.

Responsive Local Service

Call or text us and we'll respond as soon as possible with availability and the next steps for arranging an on-site quote.

Local Family Business

We're based in Etobicoke and do most of our work close to home. We stand behind what we build because we'll likely see it again.

Where We Work

Service areas for retaining wall work

We build and repair retaining walls in Etobicoke and across the Greater Toronto Area. Here are the areas we regularly work in.

Etobicoke Toronto Mississauga Mimico The Kingsway Bloor West Village High Park North York Oakville Vaughan Caledon Caledon Village

Don't see your area? Call or text — we travel for larger jobs and can confirm coverage quickly.

Common Questions

Retaining wall FAQ

Cost depends on the wall height, length, material, site access, and drainage needs. Small garden walls can start around $2,000–$5,000. Longer or taller walls with drainage work involved can range from $8,000 to $25,000 or more. We give firm written quotes after seeing the site in person.
We work with concrete retaining wall block, natural stone, and interlocking segmental block systems. Each has different strengths depending on the height required, the load behind the wall, and the look you want. We'll help you choose what makes sense for your situation.
It depends on how much movement there is and what's causing it. In some cases, a section can be taken down, drained, and rebuilt without replacing the whole wall. In others, the base has shifted enough that a full rebuild is the more reliable fix. We'll assess it in person and give you an honest answer on which approach makes sense.
In Toronto and surrounding municipalities, retaining walls over a certain height — typically 1 metre — may require a building permit. The threshold and requirements vary by municipality. We confirm permit requirements for your specific project before we start work.
When water can't escape from behind a wall, it builds up pressure against the back face. Over time — especially through freeze-thaw cycles — that pressure causes the wall to lean forward, crack, or pull apart at the joints. Proper drainage — gravel backfill, weeping tile, and drainage outlets — lets water escape before it becomes a problem.
Most residential retaining wall jobs take 2–5 days depending on length, height, and access. Larger jobs with significant excavation or drainage work may take longer. We include a timeline in your written quote.

Get a free quote on your retaining wall

We come to the site, assess the wall or slope in person, and give you a clear written price. No fee. No pressure.

Call 437-441-2210