Concrete cutting in Fremont CA - straight cuts, dust kept down, site left clean
Need a section of driveway, slab or wall cut out? We make straight, controlled cuts and leave your site clean.
- Licensed and insured.
- Free on-site estimates.
- We reply within 1 business day.
What does concrete cutting in Fremont involve, and what sets the price?
Concrete cutting in Fremont is sawing straight, controlled lines through a driveway, patio, slab, sidewalk or wall with a diamond blade, so a section can come out cleanly or an opening can go in without breaking up the concrete around it.
Most people call us because something has to come out or go through, like a sunken panel by the garage, a trench for a drain line under a slab or a doorway in a concrete wall. The price moves with how many feet we cut, how thick the concrete is, how much rebar, the steel that holds a slab together, runs through it, which saw the surface calls for and whether the broken pieces have to go. The schedule mostly depends on what has to happen before the first cut, such as checking what's buried in the slab or getting the city's sign-off when the work reaches the sidewalk. Your written estimate spells out what's included for your job.
How do you know a slab or wall needs cutting?
A sunken or lifted panel
One section of the driveway or walk has dropped or lifted while the rest sits flat, which usually means the dirt under that piece settled or a root pushed in. Cutting out just that panel with straight edges saves the rest of the slab, and waiting tends to let water wash out more of the ground underneath while the trip edge gets taller.
Water pooling against the house
If rain runs back toward the foundation and sits there, the slab next to the wall usually slopes the wrong way. We can cut out that strip so it can be reset to drain away, and that's usually a smaller job now than after years of water soaking in at the foundation.
A new pipe or doorway
Sometimes nothing's wrong with the concrete and the plan just needs a path through it, like a sewer line under a garage slab or a new door in a concrete wall. A saw cut keeps the opening square and the edges solid, while breaking through with a hammer tends to crack concrete you meant to keep.
How we do concrete cutting
Before we cut, we find out what's inside or behind the concrete, because a blade through buried steel, a pipe or a wire turns a simple job into a repair. Then we pick the saw that fits the surface, snap our lines and cut wet in most cases, with water running over the blade to keep the dust down. Indoors near finished floors or walls, where water isn't practical, the usual answer is a dry cut with a vacuum on the saw. As we go, we vacuum up the slurry, the gray mix of water and cuttings, so it stays out of the storm drain, and we leave the street the way we found it.
Cutting is often the first half of a bigger job. When a cracked panel comes out, the new pour is part of our concrete driveway building, and when an old patio is cut back or opened for a drain, our concrete patio construction finishes it. On either one, I'd rather you spend on the base than on the surface. Nobody sees the base once the concrete is poured, and a patch set on raked dirt instead of dug-out, packed ground settles away from the slab around it.
Flat sawing for driveways and slabs
A walk-behind saw cuts floors, driveways, sidewalks, patios and garage slabs, and it's the method most jobs call for. It suits anything you can stand on, from taking out one broken panel to cutting a trench for a pipe.
Wall sawing for openings
A saw mounted on a track that's fastened to the wall cuts the rough opening for a door, window or vent with straight edges. On very thick or heavily reinforced walls, a wire saw may be used instead or as well.
Get a written price for your concrete cutting job
Send the form and we'll reply within one business day to set up a free on-site visit. I'll look at the concrete and the cut, then write up an estimate, with no obligation to go ahead.
- Based in
- Fremont, CA 94536
- Hours
- Mon–Fri: 6 AM–11 PM, Sat–Sun: 7 AM–11 PM
What happens after you call us about cutting concrete?
There are only a few steps on your side, and you'll deal with me from the first visit to the final walk-through.
Call or send us a note
Tell us the surface, where the cut goes, roughly how long it runs and whether it's near the curb or sidewalk. We get back to you and set a time for me to come out.
I measure and write it up
I look at the concrete, listen to what you want and check what might be inside it. The written estimate spells out what's included, so you know what you're paying for before you decide.
We cut, clean up, walk it
Once you say go, we take care of any permits and inspections the job needs, and our crew does the cutting with me on site. When we're done, we walk the finished job with you.
Why Fremont homeowners call Frontier Fremont Concrete Company for cutting
The person who quotes runs the cut
I'm the one who comes out to write your estimate, and I'm on site running the crew when the saw starts. Whatever you asked me at the curb, the person who answered is there on cutting day.
Trained on a city crew
I learned concrete pouring sidewalks, curbs and driveway approaches on a city crew, working next to inspectors, and started this business in Fremont in 2020. I know what an inspector looks for when a cut reaches the street.
Licensed and insured for your property
We're licensed and insured. With a saw this size working on your driveway, you want the contractor's coverage on the job, not your own.
Satisfaction guaranteed on every job. When you're ready, send us your project or call (341) 201-0945.
Concrete cutting near Fremont streets, curbs and storm drains
Fremont's Plans & Permits office issues building permits. Its list names alterations, repairs, additions, demolition and new construction but not concrete cutting, so the list alone doesn't settle whether your cut needs one. When it's unclear, we check with the city for your address before work starts, and if a permit is needed, we pull it, set up the inspections and meet the inspector on site. Work that reaches the street is clearer, because the city requires an encroachment permit for work in the public right-of-way, such as curb, gutter and sidewalk. That includes driving trucks and equipment over them.
The city's stormwater program requires every construction site to have runoff controls that suit the site, the season and the stage of the work, and that's why we vacuum the slurry as described above. A lot of driveways here slope to the street with a storm drain close by, and we see the same layout on jobs in Union City and Newark.
Questions about concrete cutting in Fremont
How much does concrete cutting cost in Fremont?
Professional concrete cutting across the US usually runs about $3 to $10 per linear foot. That's a national figure for the cutting, not our price. Thick concrete, heavy steel and wall cuts tend to push a job toward the top of that range, and the estimate I write gives you the price for your cut.
Will a replaced section of my driveway crack like the old one?
It usually won't if the joints are cut on time and the pour isn't done in midday heat. Control joints are shallow saw cuts that give new concrete a straight place to crack, and when they're cut late or skipped, cracks show up wherever they like. Concrete poured in the hottest part of the day can dry out before it has cured, or hardened properly, which leaves a weak, dusty top later, so on hot days we pour in the cooler morning hours.
Which license does a concrete cutting contractor need in California?
The state's Contractors State License Board lists concrete sawing, breaking and coring under its D-6 Concrete-Related Services classification. You can look up any contractor's license with the state licensing board before you sign.
What does Fremont require before concrete work near the sidewalk or curb?
Once the encroachment permit is issued, the city requires a call to USA Underground Alert, the service that marks buried lines, two business days before work starts. It also requires a call to the inspector at least one day before. We set up the inspection and meet the inspector on site, and we plan the start date around both calls.
What is the best way to check what's inside a slab before cutting?
Concrete scanning is the usual way, because it finds rebar, post-tensioning cables, voids and other hidden features without damaging the slab. One engineering guide goes further and advises a structural review, a check for buried services and approval for the work before cutting, instead of relying on a scan that shows nothing. It calls that especially important for post-tensioned concrete, which has steel cables pulled tight inside it, so if your building has that kind of slab, plan for that review before the cut date.
How do I keep concrete cutting from making a mess of my property?
Ask up front whether the slurry will be vacuumed and contained. One cutting guide suggests every owner ask that question. The same guide notes that raw slurry running into a storm drain is an environmental violation in many areas, and that cleanup is the crew's job whether the cut is wet or dry. On our jobs, the answer is yes.
Concrete work that often follows a cut
Concrete driveway building
If the cut takes out a cracked or sunken panel, a new section poured on a dug-out, packed base gets your car back on solid concrete.
Concrete patio construction
When an old patio is cut back, opened for a drain or squared to a new outline, a new pour fills the space and ties into what's left.
Concrete cutting service areas around Fremont
Frontier Fremont Concrete Company is based in Fremont, California, and each of the 12 cities listed here, including Hayward and Milpitas, has its own page. We work in many of the cities around Fremont too, so if you don't see yours, ask us.
Get your concrete cutting job on the schedule
If your cut reaches the street, the city's permit and call-ahead steps have to happen before the saw starts, so calling early keeps your start date from slipping.