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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.

Allan Block retaining wall on a steep Departure Bay lot
5.0
Rated on Google · Licensed · Insured · WCB Covered
  • ★★★★★ 5-Star
  • Licensed
  • Insured
  • WCB Covered
  • Free Estimates
  • Van Island

What's Included

Retaining Walls in Nanaimo

01
Allan Block segmental walls

clean, modular block systems with proven engineering and built-in drainage, in a range of styles and colours.

02
Natural rock & boulder walls

rugged West Coast walls that suit steep terrain and a more natural look.

03
Engineered retaining walls

taller walls and walls carrying a load above. We coordinate with the engineer and build to the stamped design.

04
Proper drainage & backfill

free-draining gravel and a drain behind every wall, plus geogrid reinforcement where the height and soil require it.

05
Difficult-access & steep-site walls

tight lots, slopes, and awkward approaches handled with compact, modern equipment.

06
Terracing & lot levelling

turning an unusable slope into level, retained, usable yard.

Why Maxx

No low bids. No cut corners.

01
Built to hold

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

02
Honest pricing

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

03
Timely delivery

We hit the timeline and leave the site clean.

04
Experienced crew and modern equipment

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

Recent Work

Retaining Walls projects on the Island

Retaining Walls project in Nanaimo Retaining Walls project on Vancouver Island Retaining Walls work by Maxx Contracting

Reviews

What clients say

5.0 on Google
★★★★★
“Reliable and affordable service… proper clean-up was part of every job.”
Russell Rothenburger · Millstream Manor
★★★★★
“They did a superb job, in a timely fashion… You will not go wrong by having them do your project.”
Dick Allin · Departure Bay
★★★★★
“You guys dug up my waterline on Fitzwilliam St. today. Tonight when I returned home from work I had a look at the job. Good work! The driveway you had to dig up looks great. You were here when you said you would be. You got the job done. The price was reasonable. I will have no hesitation recommending you to friends or calling you back if I need your services again.”
Bob · Fitzwilliam St, Nanaimo
★★★★★
“After 17 years in my house it was time for a new front deck. Very special thanks to Steve and Dave for an extraordinary job. I LOVE my new front porch, and it makes my whole house look so much better too. I am already looking forward to my new deck in the backyard. You will have all my business now. You guys are #1.”
Scott McLeod
★★★★★
“Just wanted to say thanks for all the services you provided for us, and you can be sure we will tell our friends about your company and how satisfied both Mary and I are.”
J.P. Christianson · District Sales Manager, Mohawk Industries

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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.

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

Free estimate · no obligation · we reply fast.