We provide the defensible space Oakland Hills homeowners rely on. If you own a home above the flatlands, you know the fear that comes with fall, so we clear brush, thin fire-prone eucalyptus and Monterey pine, and create real protection before the next Red Flag day.
Defensible space is the buffer you create by clearing and thinning vegetation around your home so a wildfire has less fuel to reach it. In the Oakland Hills, most properties sit in a Very High Fire Hazard Severity Zone, and California law sets clear rules:
We are not a flatland crew that visits the hills once a year. We work these slopes every week, from Montclair and Shepherd Canyon to Skyline and Crestmont, and we understand how a stand of blue gum eucalyptus or a leaning Monterey pine turns into a fire ladder when the Diablo winds arrive.
Our ISA Certified arborists clear the fuel that actually matters, protect the healthy oaks and redwoods worth keeping, and leave your property safe. This defensible space Oakland Hills service works hand in hand with our full tree removal in Oakland, so every hazardous tree can be handled in one visit.
Is my property really at risk?
The 1991 Oakland Hills Firestorm destroyed roughly 3,500 homes in a single day, driven by dry fuel and 65 mph winds. Most of that same terrain is still classified as a Very High Fire Hazard Severity Zone today, and the fuel load, aging eucalyptus, dense brush, and drought-stressed trees, is heavier than ever.
Hot, dry northeast winds peak in fall. Red Flag Warnings and PG&E PSPS shutoffs are the warning signs to act early.
Blue gum eucalyptus and Monterey pine shed bark and oils that carry fire fast. We thin and remove the worst offenders.
Oakland's 20-year fire-safety tax funds a 10-year vegetation plan (see the City of Oakland). We help you meet inspection and clearance rules.
Removing low brush and vegetation that lets fire climb into the canopy.
Raising canopies and spacing trees so fire cannot jump crown to crown.
Targeted removal of the highest-risk fire-prone trees on your lot.
Dead, leaning, and drought-stressed trees taken down safely on slopes.
Clearing tailored to California's defensible space zones around your home.
All debris chipped or hauled so nothing is left as fresh fuel.
The difference is easy to see. An overgrown hillside crowded with brush and low-hanging limbs becomes an open, defensible property where fire has nowhere to climb. Here are real fire-clearing transformations from around the Oakland Hills.
California's defensible space law (see CAL FIRE guidelines) asks for a 30-foot fuel-reduction zone around every structure: grass kept low, dead plants gone, and tree limbs trimmed to at least 6 feet off the ground so flames cannot ladder up into the crown. Beyond that, out to 100 feet, trees and brush are thinned and spaced. If your home backs onto open space or a canyon, these rules matter even more.
Not sure what your property needs?
We walk your lot, map the zones, and give you a clear plan, no guesswork.
We assess slope, fuel load, species, and your defensible-space zones.
An honest plan of what to clear, thin, and keep, with pricing.
Crews clear brush, limb up, and remove high-risk trees on the slope.
All debris chipped or hauled so nothing stays as fuel.
Optional seasonal maintenance to stay compliant year after year.
What does hills fire-clearing cost?
Pricing depends on lot size, slope, access, and how much fuel has built up. Typical ranges:
| Scope | Typical Range |
|---|---|
| Small lot, light brush clearing | $800 to $2,000 |
| Standard hillside lot, full 30 ft zone | $2,000 to $5,000 |
| Large or steep lot, heavy fuel + tree removal | $5,000 to $12,000+ |
| Ongoing seasonal maintenance | Custom plan |
Every job starts with an on-site assessment and a clear written quote. Ask us about bundling neighbors on the same street to lower everyone's cost.
Fire-zone clearing across the hills and canyons:
Neighbors across the hills rely on us to keep their properties fire-ready and safe.
Defensible space Oakland Hills work often pairs with our other services. Explore tree removal in Oakland, learn why Monterey pine removal is different, and see why dead tree removal cannot wait. Not sure where to start? Contact our team.
Oakland Urban Tree Care
Address: 2524 Montana St, Oakland, CA 94602
Phone: (510) 863-7085
Email: info@oaklandurbantreecare.com
Hours: Open 24/7 for emergency tree service
📞 Call (510) 863-7085Defensible space is the cleared, thinned buffer around your home that slows a wildfire. If you are in the Oakland Hills, you are almost certainly in a Very High Fire Hazard Severity Zone, where California law and Oakland's fire code require it. We assess your property and bring it into compliance.
California requires a 30-foot fuel-reduction zone around structures, low grass, no dead vegetation, and tree limbs cleared 6 feet off the ground, with thinning out to 100 feet. Oakland's Measure MM funds a 10-year vegetation plan and yearly inspections in the hills.
Before Red Flag season, which peaks September through November when Diablo winds are strongest. Late spring and early summer are ideal so your property is ready before the dry, windy months.
Not always, but they are among the most fire-prone trees in Oakland. We assess each tree and recommend thinning, limbing, or removal based on risk, location, and the rules that protect certain trees.
From about $800 for a small lot with light brush to $5,000 or more for large, steep lots with heavy fuel and tree removal. You get an on-site assessment and a clear written quote first.
Yes. We chip or haul away every bit of cleared material so nothing is left behind as fresh fuel next to your home.
Talk to an ISA Certified arborist who knows the Oakland Hills. On-site assessment, honest plan, work done safely.
📞 Call (510) 863-7085