Concrete retaining walls in Corona CA - flat ground and a slope that stays put
Slope washing onto your yard or patio? We pour reinforced walls with drainage built in, so you get level ground that holds.
What a concrete retaining wall does for your yard
Most calls for a concrete retaining wall in Corona start with a slope that keeps washing onto a walk or patio, or a yard with no flat ground to use. A poured wall is usually a cantilever wall, an upright stem standing on a wide base slab, and the weight of the soil sitting on that base helps hold the whole wall down.
We build to a real design, not just a height, because a wall that looks strong isn't the same as one that stays up. The footing, the steel rebar that reinforces it, the drainage and what's assumed about the soil should all come from the project's design or from a code with set designs. Ask any contractor which one their wall follows.
Height, length, how easy the site is to reach and how complex the design is move the price. The schedule mostly turns on whether the city requires a permit and on curing, the time the concrete needs to gain strength before soil goes back behind it in packed layers. You'll get your own figure in a written estimate after I've walked the job, and if the flat ground is meant for a concrete pool deck or a shop on a new concrete floor, tell me then.
Concrete retaining walls, built to drain
You get a wall sized for the slope it holds and the load above it, with a clear path for water to get out.
- I walk your slope and write the estimate myself
- In business since 2017
- Fully licensed and insured
- Our own crew forms, pours and finishes every wall
- Drainage planned into the wall from the start
- A straight call on poured or block at the visit
How a retaining wall job runs
Call or send a request
Call (951) 393-1209 or use the form, and tell us where the slope is and what you want the flat ground for.
I walk the slope with you
I come out myself and walk the slope with you, then tell you poured or block and how the water gets out. Your written estimate spells out what's included.
We build it, I stay on site
Once you say go, we set the schedule and sort out any permit, and I'm on site with our crew from forming to backfill.
Tell us about your slope and wall
Send the wall's height and length and a few photos of the slope. We'll reply within one business day to set up a free, no-obligation estimate at your property.
Retaining wall questions from Corona
Do I need a permit for a retaining wall in Corona?
You do if the wall stands over two feet tall, measured from the top of the footing, or at any height when it carries added load, under Corona's building code. If yours needs one, I'll go over it at the estimate, and we handle the paperwork with the city before work starts.
Does Corona have a height standard for retaining walls?
Corona publishes a retaining wall standard with a 5 foot 4 inch maximum among its construction standards, and I'll tell you at the estimate whether your wall fits within it. With the City Engineer's approval, a wall can shrink the setbacks the grading rules keep clear, and a job that includes grading also picks up the city's erosion control and stormwater requirements.
How much does a concrete retaining wall cost near Corona?
A retaining wall in the Riverside area usually costs about $41 to $44 per square foot, which is a fair guide to the local market, not our price. Where yours lands depends on the kind of project, the site, how complex the design is and the scope of work.
Should I build a poured concrete or block retaining wall?
For a short wall holding back plain soil, block usually wins because it builds faster, costs less below about six feet and handles small movement without cracking. For a permanent wall that carries a load, I'd pour it. The state licensing board classes poured work as concrete and block walls as masonry, so ask which one a contractor holds.
Why does drainage matter so much behind a retaining wall?
Water building up behind the wall is the leading cause of retaining wall failure, because soggy soil pushes far harder than dry soil. A gravel layer, perforated pipe and proper outlets let that water out, and any quote you get should explain how water will drain from behind the wall.
Can I put a driveway next to a new retaining wall?
You can, but tell us before the design starts, because a driveway adds weight the wall has to be planned for. Adding one later, changing the backfill or letting water build up behind the wall can undo the design's assumptions, even when the concrete itself is strong.
Other concrete work we do
- Concrete driveway building
- Concrete patio construction
- Stamped concrete services
- Concrete sidewalk building
- Garage floor concrete
- Decorative concrete
- Concrete floor installation
- Concrete pool decks
- Concrete steps construction
- Slab foundation building
- Foundation installation
- Concrete parking lot building
- Concrete footings
- Foundation raising
- Concrete cutting
Call Keystone Corona Concrete about your slope
Call (951) 393-1209 or send the form while the wall is still a plan, since height, drainage and permit choices are easiest before any digging starts.
