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Service — S5 Wildfire Prevention & Defensible Space · Austin & Hill Country

Clear the Fuel.
Prove the Buffer.

Cedar thickets. Dead brush. Ladder fuels stacked against your structure. The Hill Country’s wildfire risk isn’t theoretical — it’s measurable, and so is the clearing work we do about it.

ClearGround removes fire fuel, creates defensible space, and delivers an RTK-verified 3D digital twin documenting every foot of clearance — so your insurance company, your fire marshal, and your family all see the same proof.

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    30–100 ft
    Defensible Space Zones
    ±0.5cm
    RTK Verification Accuracy
    3D Twin
    Before + After Documentation
    Firewise
    Best Practice Compliance

    DON'T JUST CLEAR THE BRUSH. PROVE IT'S GONE.

    FIRE RISK ISN'T GUESSWORK.
    NEITHER IS THE MITIGATION.

    01/5

    FIRE RISK ASSESSMENT

    PHASE 01 — MAP THE FUEL BEFORE YOU CLEAR IT

    WE SCAN THE FIRE LOAD.

    Before a single branch is cut, our Mavic 3 Enterprise RTK drone maps your property's vegetation density, canopy coverage, and proximity to structures at centimeter-level accuracy. Dead cedar, brush accumulation, and ladder fuel zones are identified in 3D — giving you and your clearing crew a precision plan, not a best guess.

    ± 0.5CM ACCURACY · VEGETATION DENSITY MAP · STRUCTURE PROXIMITY ANALYSIS · CANOPY COVERAGE MODEL

    [Phase 01] RTK Survey Orthomosaic
    vegetation density analysis
    Hill Country property

    02/5

    FUEL REDUCTION

    PHASE 02 — REMOVE THE RISK, PROTECT THE TREES

    SURGICAL FUEL REMOVAL.

    Dense cedar thickets get mulched. Dead brush and ladder fuels get removed. Desirable live oaks and native hardwoods stay. This isn't a slash-and-burn operation — it's selective clearing driven by the pre-scan data, executed with equipment matched to your terrain.

    CAT 299D3 XE + FAE MULCHER · SELECTIVE CLEARING · CEDAR / BRUSH / LADDER FUEL REMOVAL · ON-SITE MULCHING

    [Phase 02] Selective cedar clearing
    preserving mature live oaks
    Hill Country terrain

    03/5

    MID-PROJECT VERIFICATION

    PHASE 03 — EVERY FRIDAY. DATA DOESN'T LIE.

    PROGRESS YOU CAN MEASURE.

    Multi-day clearing projects get weekly RTK scans. Cleared acreage is confirmed. Defensible space zones are verified against Firewise standards. You see exactly what's been removed, what's left, and whether the buffer zone meets spec — before the crew comes back Monday.

    WEEKLY RTK SCANS · CLEARED AREA CONFIRMATION · DEFENSIBLE SPACE ZONE TRACKING · FIREWISE COMPLIANCE CHECK

    [Phase 03] Progress comparison
    before vs. mid-project density
    30/60/100ft zones highlighted

    04/5

    FINAL VERIFICATION

    PHASE 04 — THE SCAN THAT CLOSES THE JOB

    DEFENSIBLE SPACE, VERIFIED.

    Post-clearing RTK scan confirms every foot of defensible space. The 3D model shows your property before and after — vegetation removed, buffer zones measured, Firewise zones documented. This isn't a photo album. It's a georeferenced, measurement-grade digital twin your insurer and fire marshal can both use.

    POST-CLEAR RTK SCAN · ZONE 1/2/3 MEASUREMENT · BEFORE/AFTER 3D COMPARISON · GEOREFERENCED COMPLIANCE MODEL

    [Phase 04] Before/after 3D comparison
    cleared defensible space
    buffer zone measurements overlaid

    05/5

    DELIVERABLE

    PHASE 05 — YOUR PROPERTY'S FIRE DEFENSE RECORD

    THE PROOF IS PERMANENT.

    Every fire mitigation project delivers a shareable 3D digital twin on DroneDeploy — accessible by you, your insurance agent, your fire marshal, or your HOA. The model is measurement-grade, timestamped, and archived. When your insurer asks if you've created defensible space, you don't send photos. You send a link.

    3D DIGITAL TWIN ON DRONEDEPLOY · SHAREABLE LINK · MEASUREMENT-GRADE · TIMESTAMPED ARCHIVE · INSURANCE-READY

    [Phase 05] DroneDeploy 3D model
    completed fire mitigation project
    measurement tools + buffer zones

    What This Is

    Wildfire Prevention
    for the Hill Country.

    Most Austin-area land clearing companies will mulch your cedar and leave. They’ll call it “wildfire prevention” on the invoice, but they can’t prove what was removed, they don’t measure your defensible space zones, and they don’t give your insurer anything to work with.

    ClearGround treats fire mitigation as a precision service, not a side effect of brush clearing. We map the fire fuel load before we cut. We clear to Firewise defensible space standards. And we deliver a 3D digital twin that documents every foot of clearance — the kind of proof that lowers your risk profile with both your insurance company and your fire department.

    Typical Clearing Crew
    Show up, cut brush, leave
    No pre-clearing survey or fire risk mapping
    No defensible space zone measurement
    No Firewise standard verification
    Before/after photos at best
    Nothing shareable with your insurer
    VS
    ClearGround
    RTK drone survey maps fire fuel load first
    Selective clearing preserves desirable species
    Zone 1/2/3 defensible space measured and verified
    Clearing plan follows Firewise best practices
    3D digital twin documents every foot of clearance
    Shareable proof for insurers, fire marshals, HOAs
    S5.01

    Cedar & Brush
    Fuel Reduction

    Ashe juniper (cedar) is the Hill Country’s primary fire accelerant — dense, volatile, and aggressively spreading. ClearGround removes cedar thickets, dead brush, and accumulated understory fuel using forestry mulchers that process vegetation on-site. The mulch layer stays as erosion control and soil amendment. What leaves is fire fuel. What stays is ground cover.

    Ashe Juniper / Cedar Removal · Dead Brush Clearing
    On-Site Mulching · No Haul-Off Required
    CAT 299D3 XE + FAE Mulching Attachment
    $1,500 – $3,000 /acre
    Selective cedar and brush fuel reduction. Open to moderate density.

    What drives the price up: Vegetation density is the primary variable. Scattered cedar with open understory clears at the low end. A dense, closed-canopy cedar brake with trees over 8 inches in diameter takes significantly more machine time per acre. Terrain matters: flat pastureland clears faster than a steep hillside with exposed limestone.

    [Before/After] Dense cedar thicket
    before clearing vs. after selective
    fuel reduction. Hill Country terrain.

    S5.02

    Defensible Space
    Creation

    Firewise defensible space isn’t just “clear around the house.” It’s a structured, zoned approach — 0–5 feet of non-combustible area, 5–30 feet of lean fuel zone, 30–100 feet of reduced fuel zone. ClearGround builds all three zones to spec. Ladder fuels are removed. Canopy separation is established. The result is documented in 3D and measured against Firewise standards.

    Zone 1: Immediate (0–5 ft) · Zone 2: Intermediate (5–30 ft)
    Zone 3: Extended (30–100 ft) · Ladder Fuel Removal
    Canopy Separation · Firewise Standard Verification
    $3,000 – $8,000
    Per structure. Full three-zone defensible space creation and verification.

    What drives the price up: Property size and structure count are the main variables. A single home on a half-acre lot with moderate brush is a 1–2 day project at the low end. A Hill Country estate with multiple structures, dense cedar within 30 feet of the home, and steep terrain can push into a week of work.

    [Defensible Space] Completed zones
    around Hill Country home. Clear Zone 1,
    thinned Zone 2, reduced Zone 3.

    S5.03

    Fire Break &
    Fuel Break Creation

    A fire break is a cleared strip that stops ground fire. A fuel break is a wider, thinned corridor that slows crown fire and gives suppression crews a working edge. ClearGround builds both — mulching vegetation to ground level on the break line, thinning the corridor to reduce canopy continuity, and creating access lanes for fire response vehicles. Your property line doesn’t stop fire. A fuel break does.

    Fire Break (Cleared to Mineral Soil) · Fuel Break (Thinned Corridor)
    Access Lane Creation · Property Perimeter Clearing
    GPS-Documented Break Lines · RTK Width Verification
    $800 – $2,500 /acre
    Linear fire/fuel break creation. Price varies by width and terrain.

    What drives the price up: Break width is the primary driver — a 20-foot fire break through moderate brush is at the low end, while a 100-foot fuel break through dense cedar on a slope is at the upper range. Terrain difficulty adds time: steep grades require more cautious machine operation and sometimes hand-clearing on the edges.

    [Fire Break] Aerial view of completed
    fuel break corridor through Hill Country
    vegetation. Cleared strip visible.

    S5.04

    Annual Vegetation
    Management

    Cedar grows back. Brush re-accumulates. A defensible space cleared this year becomes a fire hazard again within 18–24 months without maintenance. ClearGround offers annual vegetation management plans that re-clear buffer zones, re-scan the property, and update your digital twin — maintaining your fire-safe perimeter year over year without starting from scratch.

    Annual Re-Clearing to Maintain Defensible Space
    Annual RTK Re-Scan + Digital Twin Update
    Insurance Documentation Refresh · Spring or Fall Scheduling
    $1,800 – $4,500 /year
    Annual maintenance plan. Significantly less than initial clearing.

    What drives the price up: The initial clearing scope is the biggest variable — a property that was thoroughly cleared in year one needs light maintenance, keeping costs near the low end. A property that skipped a year and let cedar regrowth establish runs closer to the upper range.

    [Annual Maintenance] Side-by-side:
    maintained defensible space vs.
    unmaintained after 18 months.

    Included in Every Price

    Every wildfire prevention project includes pre-clearing RTK drone survey, defensible space zone mapping, real-time progress documentation, and a post-clearing 3D digital twin delivered within 48 hours of completion. You’re not buying brush clearing hours. You’re buying documented, verified defensible space with 3D proof.

    See the Work

    The footage is the proof.

    [M2 — Video Content]
    Aerial drone footage: before/after wildfire
    prevention clearing on a Hill Country property.

    The ClearGround Difference

    Every clearing crew cuts brush. We're the only ones who
    prove the buffer.

    The Hill Country has no shortage of companies that will run a mulcher through your cedar. But when your insurance company asks for documentation of defensible space, or your HOA requires proof of Firewise compliance, a text message from the clearing crew doesn’t cut it.

    ClearGround’s RTK drone survey creates a measurement-grade 3D model of your property before and after clearing. Defensible space zones are mapped, measured, and archived. Your insurance agent gets a link to a georeferenced model — not a folder of iPhone photos.

    Pre-Clear Fire Risk Map

    Vegetation density mapped in 3D. Cedar thickets, ladder fuels, and structure proximity identified before a single branch is cut.

    Defensible Space Verification

    Zone 1/2/3 measured to Firewise spec. Every foot of clearance documented and verified in the post-clearing model.

    Insurance-Ready Documentation

    Shareable 3D model on DroneDeploy. Timestamped, georeferenced, measurement-grade. Send the link to your agent.

    Annual Twin Updates

    Your file stays current. Annual re-scans update the model so your defensible space documentation never goes stale.

    Who This Is For

    Protecting what you
    built in the Hill Country.

    built in the Hill Country.

    Westlake · Lakeway · Bee Cave · Spicewood · Dripping Springs

    Your home sits in one of the most beautiful — and fire-prone — landscapes in Texas. Dense cedar within 30 feet of your structure isn’t a landscaping problem. It’s a fire risk that affects your insurance premiums, your property value, and your family’s safety.

    Get a fire risk assessment

    Estate & Ranch Owners

    Hill Country · Fredericksburg · Johnson City · Wimberley · Marble Falls

    A 20-acre ranch with unchecked cedar regrowth isn’t just losing water to invasive trees — it’s accumulating fire fuel across every acre. ClearGround clears cedar and brush at scale, creates defensible space around structures, and builds fire breaks along property lines.

    See forestry mulching services

    HOAs & Community Associations

    WUI Communities · Barton Creek · Steiner Ranch · River Place

    Community-wide fire mitigation requires coordination, documentation, and proof of compliance. ClearGround works with HOAs to assess community fire risk, clear common areas, create fuel breaks between structures, and deliver community-wide 3D documentation.

    Request a community assessment

    Insurance-Driven Clients

    All Austin Metro & Hill Country

    Your insurer flagged your property. Your premium spiked. Your renewal is conditional on defensible space creation. ClearGround delivers the clearing work and the documentation your insurance company needs.

    Document your defensible space
    Typical Project Flow

    Wildfire prevention is a data-driven process — from fire risk assessment to documented defensible space, every phase is scanned, verified, and archived.

    01
    Fire Risk Scan

    RTK drone maps
    vegetation + fuel load

    02
    Clearing Plan

    Zones defined
    priority areas flagged

    03
    Fuel Reduction

    Cedar + brush removed
    defensible space built

    04
    Post-Clear Scan

    3D verification
    zones measured

    05
    Digital Twin

    Shareable model
    insurance-ready proof

    Equipment & Specifications

    The iron behind
    the fire line.

    CAT 299D3 XE + FAE Mulching Head
    Primary — Fuel Reduction
    CAT 299D3 XE

    High-flow compact track loader with FAE mulching attachment. Processes cedar, brush, and dead vegetation into ground-level mulch on-site. Handles dense fuel loads and steep Hill Country terrain.

    HP Rating
    110 HP
    Operating Weight
    11,574 lbs
    Mulch Depth
    Ground Level
    Primary Use
    Cedar + Brush
    CAT 308E2 CR Mini Excavator
    Support — Grubbing & Break Building
    CAT 308E2 CR

    Compact-radius mini excavator for root grubbing, fire break construction, and terrain work. Zero tail swing prevents structure damage when working close to buildings.

    HP Rating
    66 HP
    Operating Weight
    18,101 lbs
    Dig Depth
    15 ft 2 in
    Tail Swing
    Zero / Compact
    DJI Mavic 3 Enterprise RTK
    Survey — Fire Risk Mapping
    DJI Mavic 3 RTK

    Survey-grade drone with Real-Time Kinematic positioning. Maps vegetation density, canopy coverage, and structure proximity at centimeter-level accuracy for fire risk assessment.

    Accuracy
    ±0.5 cm
    Sensor
    4/3 CMOS 20MP
    Flight Time
    45 min
    Output
    Ortho + 3D Twin
    Emlid RS3 Base Station
    Survey — RTK Base
    Emlid RS3

    Multi-band GNSS receiver providing real-time corrections to the Mavic 3 Enterprise RTK. Delivers survey-grade accuracy without reliance on cellular RTK networks in remote Hill Country locations.

    GNSS Bands
    Multi-Band
    RTK Accuracy
    ±0.5 cm H
    Range
    60 km baseline
    Network
    Independent

    Book Your Free
    Site Scan.

    Every project starts with an RTK drone scan of your site. We fly it, build your 3D model, and deliver a fixed-price proposal — all before you commit to anything.

    Book Site Scan Call TX Office (512) 880-8888 Call UT Office (801) 909-0000