Concrete cutting in Gardena CA - clean cuts planned around your pipes and lines
Need a cracked section out or an opening cut in a slab or wall? We cut it straight and clean once we know what's buried.

What's involved in cutting concrete, and what sets the price?
Concrete cutting in Gardena means sawing, breaking or coring through a slab or wall. That lets you take out a cracked section, run a new line or open up a wall with clean edges, and the concrete around the cut stays as it is.
At H&J Gardena Concrete Contractors, most cutting calls from Gardena and the cities around it start with something in the way. It might be a cracked patch, a slab being replaced or a trench for a new pipe. When we cut out for new concrete, a straight saw line gives the new pour a clean edge to meet. That matters on a new concrete driveway or a concrete patio.
The slab itself moves the price most. Rebar, the steel set inside to hold the concrete together, and extra depth both make each foot slower to cut. How long the cut runs and how easy it is to reach also count. The schedule turns on what has to happen first: marking what's buried, a scan on a structural wall or slab, and a permit if the job needs one. The estimate puts your numbers in writing.
What to settle before a concrete cut
Most of a good cut happens before the blade touches the slab. Here's what we sort out with you about what's inside the concrete, the room it's in and the dust.
Scan structural concrete first
A structural slab or wall can hide steel, conduit or pipes, so we talk about scanning it first. It's fair to ask whether the quote includes the scan.
Show us your lines
Before we cut, we ask you to show us where your pipes and lines run, because a saw can't tell a water line from the concrete around it.
The right saw indoors
An engine-powered saw used indoors needs ventilation that meets OSHA standards, and the industry spec puts that on the owner. Electric, hydraulic and air-driven saws are other options, so ask which one fits the room.
Water on the blade
California's rules call for walk-behind saws with a built-in system that keeps water flowing to the blade, so wet cutting is the normal way these saws run.
Questions about concrete cutting
How much does concrete cutting cost per foot in Gardena?
Professional concrete saw cutting across the US usually runs about $3 to $15 per linear foot of cut. That's a national figure, not our price. Reinforced or deeper slabs usually cost more per foot than a thin slab that's easy to reach, so your price depends on what's inside yours. I measure the cut and put your figure in writing at the estimate.
Do I need a permit to cut concrete in Gardena?
Check with the city first. The City of Gardena requires building permits for most residential construction and repairs, and its exception list names open walkways and driveways but not concrete cutting, so ask the city how its rules apply to your cut. If you're digging up or repairing a street, curb, sidewalk or driveway in the public right-of-way, that work also needs an encroachment permit from the Public Works Department's Engineering Division. We check what applies to your address before we start.
Who is licensed for concrete sawing in California?
In California, the D-6 Concrete-Related Services Contractor class covers concrete sawing, breaking and coring work. It's fair to ask any contractor you're considering which license class they hold before they bring a saw to your house.
What should I mark before a concrete cutting crew arrives?
Mark where anything buried runs on or near the cut lines, and what it is, such as a water line, a gas line or electrical conduit. The industry cutting spec puts that marking on the owner. It also has the cut area reviewed, approved and clearly marked before any cutting starts. If you're not sure where something runs, show us what you know at the estimate and we'll talk about a scan.
How long does it take to schedule concrete cutting in Gardena?
The cut itself is usually the quick part, and most of the wait is the planning before it. Marking, a scan on structural concrete and any permit all come first. If the job digs into a sidewalk, curb or driveway in the public right-of-way, the city has the contractor call Underground Service Alert, the call-before-you-dig service, two working days ahead, not counting the day of the call. We make that call.
What is the best way to cut out a cracked section of a driveway?
Saw straight lines through sound concrete around the damage, break out the section between them, and check what it was sitting on before anything new goes in. A crack often starts with ground that settled, and patching over a soft subgrade, the dirt the slab sits on, usually brings the crack back. If the budget gets tight, I'd spend it on digging out and packing the base before the finish, because the base is what holds the new section up.
Why Gardena homeowners call H&J Gardena Concrete Contractors for concrete cutting
Concrete is hard to undo once it's cut, so I care most about what's inside the slab and behind the wall. If something worries me, I'll tell you plainly at the estimate.
I measure the cut myself
I come out, look at where the cut goes and measure it myself before anything gets written up.
On the job with our crew
Our crew does the cutting, and I'm on the job with them instead of handing it off.
In business since 2017
I started this business in Gardena in 2017 and learned the trade next to people who'd been doing it for decades.
Fully licensed and insured
We're fully licensed and insured, and that's worth asking any contractor about before a saw goes into your slab.
Your satisfaction, guaranteed
That's our promise on every cut, so call (424) 528-1322 or send the form when you're ready to plan yours.
Plan your concrete cut before anything else
When you're replacing a slab or adding a line, the cut decides where everything else goes, so call (424) 528-1322 and get it planned first.
What happens after you call us about a concrete cut in Gardena?
We plan each cut around your house and what's buried in it. The saw doesn't start until we know where the lines run and any permit is taken care of.
You call us
Call (424) 528-1322 or send the form, and tell us where the cut goes and whether it's a wall or a slab.
I look and measure
I come out, look at the job and measure it myself. We also talk through what's buried there and whether a scan makes sense.
Your written estimate
You get a written estimate that spells out the work. If a permit is needed, we take care of it and set the schedule around it.
Cut, clean up, walk through
We prep, cut and clean up, and I walk the job with you before we leave. Work under a city right-of-way permit runs 7:30 a.m. to 4:30 p.m. on weekdays, not holidays, and loud sawing starts no earlier than 8:00 a.m.
