Advanced Carson Concrete and Masonry

Masonry contractor in Gardena, CA - block walls and chimneys fixed at the cause

Advanced Carson Concrete and Masonry is a masonry contractor working in Gardena, CA. We repair and build block walls, repoint brick, fix chimneys and build walkways and retaining walls for homeowners across the city.

Curved driveway paved with light gray interlocking pavers leading to a large house.

Close-set houses with a block wall out back

Gardena is mostly one-story houses on narrow lots, many of them decades old, mixed with apartment buildings and stretches of small businesses along the main streets. Behind most of those houses is a block wall, and on a lot of streets one wall runs behind two or three neighbors. It reads a lot like nearby Torrance and Lawndale, with the same kind of houses and the same kind of calls.

That shapes the job. Side yards are tight, so a lot of our block and mortar goes back by hand, and a wall on the property line means your neighbor is part of the conversation from the start.

What working in Gardena means for your job

Most repair and building work on a house here goes through the city's Building Services, and they decide whether your job needs a permit. If it does, nothing starts until the permit is issued, so the city's review can set the start date more than our calendar does. Before you hire anyone, check that they hold a current California contractor license and a Gardena business license, because the city requires one from every contractor working here, even ones based outside the city like us.

When a permit is needed, we pull it and set up the inspections, and if your address turns out to fall under the county instead of the city, we'll sort out which office handles it. The price moves mostly on how much wall or brick is involved and whether the old work has to come out first, and the schedule turns on the permit, so I'll put your own figure in the written estimate. We're based in Carson, a short drive down the 110, and do the same work in Long Beach and the other cities around us.

Decades-old walls and mortar are the usual problem

A lot of Gardena's block walls and brick have taken decades of sprinkler water, and the mortar joints wear out first. Once the joints open up, water gets inside the wall, and that's when you start seeing cracks, loose brick or white staining. If the block or brick itself is still sound, we rake out the worn mortar and pack in new, which is tuckpointing, and it costs a lot less than a rebuild. If none of it is urgent yet, I'll tell you it can wait.

An older city general plan shows a state-mapped earthquake fault zone in the northeast part of Gardena, near El Segundo Boulevard and Vermont Avenue. Old chimneys and tall walls with no steel inside take shaking hard, so when we rebuild one, we set it on a solid footing with steel in the block.

Get a free on-site estimate for your Gardena project

We reply within one business day, and there's no obligation. I'll come out to your Gardena address myself, look at the job with you and put what I'd do in writing.

How a masonry job in Gardena goes with us

  1. Call or send the form

    Call (424) 286-2220 or send the form and tell us what you're seeing, whether it's a cracked wall, loose brick or a leaning chimney. A few photos help me know what I'm walking into.

  2. I look at it myself

    I come out to your house, look at the wall or chimney and find what's causing the damage, not just where it shows. I'll tell you what I'd do and why.

  3. Get your written estimate

    You get the work spelled out in writing, so you know exactly what you're paying for. If the wall is shared, have that talk with your neighbor before we schedule.

  4. We take care of permits

    If the job needs a permit, we handle it, and simple over-the-counter permits like fence permits usually come back from the city in about three business days. We wait for it, because starting permit work early quadruples the city's fees.

  5. Crew works, then we walk

    Our own crew does the work while I run the job on site, and we clean up when it's done. Then I walk the finished job with you, and it's satisfaction guaranteed on every job.

Gardena masonry questions we hear

Do I need a permit to build a block wall in Gardena?

Check with the city first, because Gardena's code exempts fences 6 feet tall or less while its permit page also lists fences as permit work. A block wall along your yard falls in that gray area, so ask before anything goes up. Work that touches the sidewalk, alley or street needs a separate permit from the city's Public Works department.

How tall can a retaining wall be in Gardena without a permit?

Gardena's code exempts retaining walls up to 3 feet, measured from the bottom of the footing to the top of the wall. The footing sits underground, so a wall that looks short above the dirt can still be over the limit. The exemption also ends if the wall holds back an added load, like a driveway or slope above it.

How do I know if my Gardena masonry contractor needs a state license?

In California, a contractor needs a current state license for any job that needs a building permit, uses employees, or runs $1,000 or more in labor and materials combined. A job may be exempt only when there's no permit, no employees and the total stays under $1,000. Those rules come from the state contractor board. We're licensed and fully insured.

How much can a contractor ask for as a down payment in California?

The state caps it at $1,000 or 10 percent of the total contract price, whichever is less. Later payments are listed in the contract and tied to work completed or materials delivered. That holds for every home improvement job, masonry included.

What causes block walls to crack and lean in Gardena?

Usually it's water and the footing. Sprinklers soaking the base, tree roots pushing under a shallow footing and walls built without enough steel are the common causes. Patching the crack won't hold if the cause is still there, so I look for that first and tell you plainly whether it's a repair or a rebuild.

What drives the cost of masonry repair in Gardena?

Mostly how much has to come out before anything new goes in. Repointing a sound wall costs far less than tearing out and rebuilding a leaning one, and matching older brick or block can add to it. Tight side yards where material goes in by hand, and a permit when the job needs one, add time and cost too.

Tell us about your Gardena wall or chimney

Call (424) 286-2220 or send the form and ask about permits before you buy any block or brick for the job.

(424) 286-2220Request an estimate