Allan Block retaining wall on a steep Departure Bay lot

Hardscaping & Outdoor Living / Retaining Walls

Retaining Wall Contractor in Nanaimo, BC

Maxx Contracting builds retaining walls that hold: Allan Block, natural rock, and engineered walls, all built on a proper base with the drainage and reinforcement a Nanaimo slope actually needs. We are licensed, insured, and 20-plus years deep on central Vancouver Island.

Get a Free Estimate → (250) 716-2002

★★★★★ 5-Star
Licensed
Insured
WCB
Free Estimates
Central Van. Island

What we do

Retaining Walls in Nanaimo

Allan Block segmental walls — clean, modular block systems with proven engineering and built-in drainage, in a range of styles and colours.
Natural rock & boulder walls — rugged West Coast walls that suit steep terrain and a more natural look.
Engineered retaining walls — taller walls and walls carrying a load above. We coordinate with the engineer and build to the stamped design.
Proper drainage & backfill — free-draining gravel and a drain behind every wall, plus geogrid reinforcement where the height and soil require it.
Difficult-access & steep-site walls — tight lots, slopes, and awkward approaches handled with compact, modern equipment.
Terracing & lot levelling — turning an unusable slope into level, retained, usable yard.

Why Maxx

No low bids. No cut corners.

Built to hold

Base prep, drainage, and reinforcement are done properly, because that is what keeps a wall from leaning or failing.

Honest pricing

A detailed quote based on the real height, soil, access, and drainage the job needs. No low-ball bids, no surprise extras.

Timely delivery

We hit the timeline and leave the site clean.

Experienced crew and modern equipment

Machines that get into difficult Nanaimo lots and meet current emissions standards.

Recent Work

Projects across the Island

Retaining Walls project on Vancouver Island

Retaining Walls work by Maxx Contracting

What clients say

★★★★★

“I would highly recommend Maxx Contracting. I had them build a retaining wall in a very difficult area to get at in Departure Bay. They did a superb job, in a timely fashion, and they have more than enough new or near-new equipment to do the job. You will not go wrong by having them do your project for you.”

Dick Allin

FAQ

Questions about retaining walls

How much does a retaining wall cost in Nanaimo?

Cost depends on the wall height and length, the block or stone you choose, the slope and soil behind it, site access, and how much drainage and engineering the wall needs. A short garden wall is a modest job; a tall wall holding back a real slope needs more excavation, base prep, drainage, and reinforcement, so it costs more. We give you a clear, itemized quote after a free site visit.

Do you build engineered retaining walls, and when is an engineer required?

Yes. In BC, walls over about 1.2 m or carrying a surcharge generally need engineering, so we coordinate with the engineer and build to the stamped design.

What types of retaining wall do you build: Allan Block, rock, or concrete?

We build segmental block (such as Allan Block), natural rock and boulder walls, and reinforced engineered walls. We recommend the system that fits your slope, soil, budget, and the look you want.

How long will a retaining wall last, and how do you handle drainage?

A wall built on a proper base with drainage lasts for decades. We use free-draining gravel and a drain behind the wall, plus geogrid reinforcement where the height and soil require it, so water does not build up and push the wall out.

Can you build a retaining wall on a hard-to-access or steep slope?

Yes. We use compact, modern equipment and do the excavation and terracing that steep ground needs.

Service Area

Serving Nanaimo & central Vancouver Island

Nanaimo, Lantzville, Cedar, Ladysmith, Parksville, Qualicum Beach, Duncan, and the surrounding communities. See all areas →

Get a free retaining walls estimate

Tell us about your project. Free on-site visit and an accurate, honest quote. No pressure, no obligation.

(250) 716-2002