
Crack that keeps coming back? Need a trench for a new line? We cut concrete cleanly and handle the LA County permit process so your project stays on track.
Crack that keeps coming back? Need a trench for a new line? We cut concrete cleanly and handle the LA County permit process so your project stays on track.

Concrete cutting in Hacienda Heights uses specialized power saws to slice through hardened concrete cleanly and precisely - most straightforward residential jobs take a few hours to a full day, depending on the number of cuts and the thickness of the slab.
If you have a crack that keeps reopening, a section of driveway that has shifted unevenly, or a utility project that needs a trench cut through an existing slab, patching alone will not solve the problem. In Hacienda Heights, the clay-heavy soils expand and contract with every rainy season - that movement is usually what caused the damage in the first place, and it is why cuts that remove the damaged section and replace it properly hold up better than repeated patches.
After the damaged section is removed, most homeowners follow up with a full concrete driveway replacement or a targeted repair pour. We can scope both the cutting and the replacement together so you get a single written estimate covering the entire project.
If you can see or feel a noticeable step or hump where two sections of concrete meet, the slab has moved - often because the clay soil underneath has shifted with the seasons. In Hacienda Heights, this is one of the most common reasons homeowners call a concrete contractor. Cutting out the damaged section and replacing it is usually cleaner and more durable than grinding it down or filling it.
If you have filled a crack in your driveway or patio more than once and it keeps reopening, the concrete around it has separated enough that patching will not hold. A clean cut along the crack line, followed by a proper repair, gives the new material a stable edge to bond to. This is especially common in older Hacienda Heights homes where the original slab has been moving for decades.
Any time a plumber, electrician, or utility contractor needs to run a line under your slab or through a wall, the concrete has to be cut first. If you are planning a bathroom addition, a new outdoor drain, or any work that involves going through or under existing concrete, cutting is part of the process - not an optional add-on.
White staining along a crack or joint is a sign that water is moving through the concrete and carrying minerals with it as it dries. This means the crack has opened enough to let water in, which will accelerate damage over time - especially during the wet season. Cutting out the affected section before the next rainy season prevents the problem from getting worse.
We handle residential concrete cutting throughout Hacienda Heights and the surrounding communities. That includes flat sawing on driveways, patios, garage floors, and other horizontal surfaces - as well as wall cutting for openings, utility access, and structural modifications. Every job starts with a free on-site assessment where we check slab thickness and look for signs of steel reinforcement before giving you a firm price. When the cutting is part of a larger project - like removing a damaged section before a new concrete parking area is poured, or opening a slab for a plumber - we coordinate the timeline so the cutting and the repair work happen in sequence without delays.
For jobs that involve the public right-of-way - like modifying a driveway approach or cutting near a sidewalk - we pull the required Los Angeles County permit and build the permit timeline into your schedule from the start. We follow proper slurry containment procedures on every job, which matters in Hacienda Heights because the county has strict rules about slurry reaching storm drains. If your project involves a foundation opening or an existing structure that needs precise cuts, we can also discuss whether a driveway rebuild is the better long-term investment compared to cutting and patching.
For horizontal surfaces like driveways, patios, garage floors, and sidewalks - the most common type of residential concrete cutting job.
For vertical surfaces such as foundation walls, retaining walls, and any concrete surface that needs a door, window, or utility opening cut through it.
For homeowners who need a trench cut through an existing slab to run a new pipe, drain, or conduit underneath.
For homeowners widening a driveway entrance or changing the curb connection - includes the LA County permit process.
Much of Hacienda Heights was developed between the 1950s and 1970s, and the concrete laid down during that era was often poured thicker than modern residential standards - sometimes four to six inches for driveways and patios. At 50 to 70 years old, a lot of that original flatwork has been through enough wet winters and dry summers to develop cracks and uneven sections that patching cannot fix. When the clay soils underneath shift, they push the concrete up in one spot and leave a void under another - and once that process starts, repeated patching just delays the same conversation. Cutting out the damaged section and replacing it properly is the right fix.
We work throughout Hacienda Heights and also regularly serve homeowners in nearby Rowland Heights and West Covina, where older housing stock and clay soil conditions create the same pattern of concrete wear. For homeowners who want background on slurry disposal rules in the county, the Los Angeles County Stormwater Program explains what contractors are required to do with cutting slurry to stay in compliance.
We respond within one business day. We ask what you are trying to cut, where it is, and roughly how thick you think the concrete is. You do not need to know all the answers - the point of this conversation is to figure out whether a site visit is needed before we can give you a price.
We come out to look at the concrete in person, check the thickness, look for signs of steel reinforcement, and assess access. You receive a written, itemized quote covering cutting, cleanup, hauling, and any permit costs - no surprises after the job starts.
If your project requires a Los Angeles County permit - common for driveway modifications, drainage work, or anything near the public right-of-way - we handle the paperwork on your behalf. Most straightforward residential jobs can be scheduled within one to two weeks of the estimate visit.
The crew marks cut lines, confirms the plan with you, then makes the cuts using water to control dust and keep the blade cool. After cutting, we clean up the slurry and haul away debris if included in your quote. We walk the job with you before we leave so you can see the cut edges and confirm everything matches the agreement.
We come to your property, assess the slab, and give you a written quote - cutting, cleanup, hauling, and permit costs all spelled out before work starts.
(626) 778-2276Hacienda Heights falls under Los Angeles County jurisdiction, and the permit process is different from nearby cities. We know which concrete cutting jobs require county approval, pull the permits for you, and build the timeline into your schedule from the start - so your project does not stall halfway through.
A large share of Hacienda Heights was built in the 1950s through 1970s, and those slabs are often four to six inches thick - thicker than modern residential pours. We assess slab thickness and reinforcement before quoting, and we show up with the right blades and equipment for the job rather than discovering the problem after cutting has started.
Your written quote breaks down cutting, debris removal, permit fees, and any access charges before a single blade touches your property. If something unexpected comes up during the job - like finding thicker-than-expected reinforcement - we talk to you before we proceed. No bill surprises after the fact.
We hold a California C-8 Concrete Contractor License, verifiable through the California Contractors State License Board. We carry general liability and workers compensation on every job. You can verify our license at cslb.ca.gov before you decide anything.
Concrete cutting is one of those jobs where the wrong equipment or a rushed assessment leads to collateral damage - cracks in sections you were trying to keep. We do not start cutting until we have assessed the slab and confirmed the plan with you. That is how we protect the concrete you are not replacing.
For Los Angeles County permit information, the Los Angeles County Department of Public Works is the official source. For concrete cutting standards, the American Concrete Institute publishes industry guidelines for cutting and demolition work.
Once the damaged section is out, we install a new driveway slab with proper base preparation and drainage slope built in from the start.
Learn moreFor commercial or multi-vehicle residential projects, we handle the full scope from cutting and demo to new pour and finish.
Learn moreCall Hacienda Heights Concrete Company before the rainy season - cutting and repairing damaged concrete now prevents open joints from getting worse when the water arrives.