Question 1

Do you build retaining walls in Andrews, NC?

Accepted Answer

Yes. ERWalls designs, builds, and repairs engineered retaining walls in Andrews and the surrounding mountain areas.

Question 2

What types of retaining walls do you install near Andrews?

Accepted Answer

We install engineered block walls, big-block systems, reinforced earth (MSE/geogrid) walls, boulder walls, and anchored stabilization systems based on site needs.

Question 3

Can you repair a leaning or failing wall in Andrews?

Accepted Answer

Yes. We evaluate the cause, then repair or rebuild using proper drainage, reinforcement, and base prep so the failure does not repeat.

Question 4

Do Andrews retaining walls usually need an engineer?

Accepted Answer

Most tall walls or steep-slope walls do. Engineering ensures the wall meets code and survives mountain soil, water, and slope pressures.

Question 5

Why do retaining walls fail on mountain lots around Andrews?

Accepted Answer

The main causes are poor drainage, loose backfill, shallow footings, and no reinforcement. Steep terrain magnifies those mistakes.

Question 6

What’s included in an ERWalls retaining wall quote?

Accepted Answer

Site inspection, engineering coordination if required, wall type recommendation, access plan, drainage plan, and a fixed written scope with pricing.

Question 7

How long does a retaining wall project take in Andrews?

Accepted Answer

Small repairs can take a few days. Tall engineered walls usually take 1–3 weeks depending on access, height, and weather.

Question 8

Do you handle drainage behind the wall?

Accepted Answer

Yes. Every wall we build includes a designed stone drainage zone, pipe, and outlet so hydrostatic pressure does not build up.

Question 9

Can you build walls on hard-access or tight Andrews properties?

Accepted Answer

Yes. We specialize in steep and limited-access sites and bring the right equipment to build safely without tearing up your property.

Question 10

What warranty do you offer?

Accepted Answer

We warranty workmanship and build to engineered standards so the wall performs long-term. Warranty details are included in your contract.

ENGINEERED
RETAINING
WALLS®

(706) 970-0704