Defensible Space Clearance
Defensible space clearance Chino Hills homes need: 100 feet cut back around the structure, hillside hand crews, honest pricing, and a plan before May 5.
Land Clearing Chino Hills CA and the Rest of the Chino Valley
Lots, hillsides, defensible space and weed abatement — cut and hauled on the schedule your fire district actually inspects.
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The 2008 Freeway Complex Fire burned 30,305 acres, destroyed 187 homes and damaged 127 more, and ran through Carbon Canyon into Chino Hills and Diamond Bar. It also consumed roughly 95% of Chino Hills State Park.
That park is the open ground wrapping the south and west edges of this city. The land clearing Chino Hills CA property owners schedule every spring is fire code work, not landscaping.
We clear brush, weeds, dead vegetation and overgrowth off yards, slopes, fence lines and vacant parcels for homeowners, landlords, HOAs and lot owners across Chino Hills, Chino, Carbon Canyon, Diamond Bar and Yorba Linda. It is the full scope you would hand a land clearing contractor anywhere in the Chino Valley, handled by one local crew.
The goal is simple. Your parcel meets the clearance rules the fire agency in your area inspects, and the cut material leaves with us.
You tell us where the property is and what is growing. You get a written price, a work date ahead of your deadline, and ground that is cut back and hauled instead of stacked in a pile by the fence. How crews and machines get matched to this terrain is covered on the about page.
Land clearing Chino Hills CA services we handle
Seven jobs cover almost everything a Chino Valley parcel needs. Most properties need two or three of them in the same visit — a mow, a cutback around the structures, and a haul-off of everything that came down.
Weed Abatement Mowing & Discing
Got an abatement notice? Weed abatement mowing Chino Hills parcels need before the May 5 deadline, plus discing, haul-off, and real per-acre price ranges.
Brush & Overgrowth Removal
Overgrown fence line or a yard lost to mustard and dead tangle? Brush removal Chino Hills crews handle by hand or machine, with haul-off and clear pricing.
Hillside & Slope Clearing
Slope too steep to mow? Hillside brush clearing Chino Hills crews do by hand and machine, cut to keep roots and soil in place, with honest per-acre pricing.
Lot & Land Clearing
Vacant parcel drawing complaints or heading into escrow? Lot clearing Chino Valley owners rely on: mowing, discing, grubbing, haul-off, and per-acre pricing.
Fire Break & Fuel Modification
Fuel modification Chino Hills properties need along the State Park edge: fire break cutting, zone thinning, annual maintenance, and straight per-acre pricing.
Brush Hauling & Green Waste Removal
Pile of cut brush with nowhere to go? Brush hauling Chino Hills crews clear fast, with chipping, green waste recycling, tonnage pricing, and a clean exit.
When is the weed abatement deadline in the Chino Valley?
The Chino Valley Fire District runs a mandatory annual weed abatement program with real dates attached. Combustible vegetation has to be cleared by May 5 each year, and parcels still found hazardous at the June 11 reinspection draw a $300 non-compliance penalty.
Ignore the notice after that and the district can send its own contractor. The owner is then billed the cost of the clearing plus a $328 administration fee on top of it. Paying a crew in April is almost always cheaper than paying the district in July.
These dates and amounts are set per program year. Check the current year's notice and program page with the Chino Valley Fire District before you plan around them, then book your annual abatement mowing with room to spare.
How much defensible space does California actually require?
California's defensible space law, Public Resources Code 4291, requires 100 feet of defensible space around structures in designated hazard zones. The work is layered: the standard is strictest in the band nearest the building and eases as you move out.
Close in, the rules are strict: no dead plants, no dry grass, no firewood stacked against siding, nothing combustible tucked under a deck.
Further out, the work is thinning and spacing rather than stripping the slope bare. The hillside keeps its roots and stops sliding in the first winter storm.
If your lot backs onto open ground, start with the 100-foot clearance work and let the rest follow. Steep ground behind the house usually needs a crew that can work on the slope itself, not a mower parked on flat lawn.
Which Chino Hills neighborhoods have extra brush rules?
Chino Hills layers a Fire Hazard Overlay District on top of the state rules, and it covers Vellano, Ridgegate and the Carbon Canyon communities. Properties inside it carry extra defensible space requirements every season.
- Dead palm fronds removed from the trees
- Grass mowed to four inches or less
- Dead vegetation pulled out, not just trimmed
- Leaves and pine needles cleared off roofs and out of gutters
- Combustible material removed from under decks
Ordinance 2025-01 adopted updated fire hazard severity zone maps for Chino and Chino Hills. A parcel that sat outside a mapped zone a few years ago may sit inside one now.
The City of Chino Hills publishes the current maps and overlay requirements. Not sure which rules land on your address? The questions we get asked most walk through it.
Which areas do we clear?
Our service area spans 3 different fire agencies, and each one runs its own program, its own inspection cycle and its own paperwork. That matters more than the drive time — the rules change when you cross a county line.
Chino Hills
Land clearing services Chino Hills owners book before the May abatement deadline: defensible space, hillside crews, mowing and haul-off. Free walked estimates.
Chino
Need land clearing Chino CA lot owners can book fast? We mow vacant parcels, cut tumbleweed and clear ranch ground before the fire district's May deadline hits.
Carbon Canyon
Carbon Canyon land clearing for Sleepy Hollow and the SR-142 corridor: hand crews on steep parcels, defensible space and fuel breaks where trucks cannot reach.
Diamond Bar
Land clearing Diamond Bar hillside lots need before LA County Fire inspections: Country Estates back slopes, Tonner Canyon edge, vacant parcels. Free quotes.
Yorba Linda
Land clearing Yorba Linda hillside owners book before OCFA defensible space inspections: hand crews on steep back slopes, fuel modification zones and haul-off.
Compare all five service areas or jump straight to the Chino Hills page for the local deadline and overlay details.
What affects the price of a land clearing job?
Price tracks the work, not the address. Four things move a Chino Valley estimate more than anything else.
- Parcel size and slope. Flat and mowable is fast. A 2:1 hillside means hand crews, and hand crews mean hours.
- Machine access. If a skid steer or masticator can get through the gate, the job gets cheaper. Narrow canyon driveways rule that out.
- Vegetation type and density. Annual grass cuts in one pass. Mature buckwheat, castor bean and mustard that has not been touched in three seasons does not.
- Haul-off tonnage. Green waste has to go somewhere, and disposal is charged by weight.
Vacant parcels price differently again. There is no structure to work around and the whole lot gets treated at once, which makes it lot and land clearing rather than defensible space.
Whatever the job, you get a written number before anyone starts. We do not quote a price sight unseen off a phone call.
What happens on clearing day?
Crews start early on purpose. Fire district guidance is to run mowers and trimmers before 10 a.m., when fuel moisture is highest and a thrown spark has the least to catch.
Nobody should be mowing dry vegetation with a standard lawn mower at all. That blade striking a rock is a documented ignition source.
Expect dust, noise and a few hours of it. Machines handle open ground, while string trimmers and chainsaws handle fence lines, slopes and anything close to the house.
On red flag days the work moves. Running steel through dry fuel in a Santa Ana wind is not worth the risk to your street.
Large clearing jobs between roughly February 1 and August 31 fall inside nesting bird season. State and federal bird protections may call for a pre-clearing survey before machines touch dense brush.
When we finish, the material goes on the truck. Green waste hauling is part of the job, not an upsell after it. Need a maintained fuel break instead of a one-time cut? That is fuel modification work, on its own cycle.
Get a free land clearing estimate in Chino Hills
Tell us where the property is and what needs clearing. You get a written estimate back, with no obligation to book the work.