Nevada County LTO #A-11798 | Ordinance 2463 & PRC 4291 Compliance | $2M Liability Insured
Fire Hazard Mitigation Nevada County: LTO Tree Removal & Defensible Space
Ensure your property meets strict Ordinance 2463 compliance with the region’s premier vegetation management specialists. We provide expert CAL FIRE compliant defensible space services (PRC 4291) and licensed LTO tree removal. Our team specializes in hazard tree removal Nevada County homeowners trust, utilizing our 100ft and 55ft bucket lifts alongside industrial-grade chippers to clear high-risk vegetation and reduce fuel loads safely. Our work meets strict SRA (State Responsibility Area) guidelines ensuring full insurance and fire code compliance. Don’t risk fines, inspections, or insurance non-renewal—secure your perimeter today with our fully insured ($2M), heavy-duty forestry professionals.
24/7 Emergency Storm Response
100ft & 55ft Lifts and Masticators
LTO #A-11798/$2-Million Insurance
years of experience
about us
Fire Mitigation specialists serving Nevada County and surrounding areas
Licensed LTO tree removal for defensible space, ordinance compliance, and high-risk properties
“Fire compliance isn’t optional — and it isn’t guesswork.”
-Isaac Marsh, Founder & Licensed LTO
Founded by lifetime local, Isaac Marsh, Irish Tree Surgeon specializes in fire hazard mitigation and hazard tree removal in Nevada County for properties located in high-risk wildfire areas. As a licensed LTO, Isaac focuses on reducing fuel loads, removing hazardous trees, and helping property owners meet defensible space and local fire safety requirements, including Ordinance 2463 and PRC 4291 compliance. We routinely work with CAL FIRE standards, insurance-driven mitigation requirements, and local enforcement expectations.
or Call Us Now! (530)798-3623
our services
Fire Hazard Mitigation & Defensible Space Compliance
Licensed LTO fire hazard mitigation for high-risk properties, including fuel reduction, defensible space services, and compliance with local fire safety requirements such as Ordinance 2463. Call for a free estimate today!
Hazardous Tree Removal
Expert removal of compromised trees threatening homes or lines. We ensure precision in high-risk zones. Equipment:Utilizing our 100ft & 55ft bucket lifts for safe, high-precision removals.
Defensible Space Clearing
Protect your structure by removing ladder fuels and creating critical separation. We focus on long-term safety. Compliance:100% adherence to SRA guidelines, CAL FIRE PRC 4291, and Fire Safe standards.
Forestry Mastication
Transform dense brush into fire-resistant mulch. We handle large-scale acreage cleanup with industrial efficiency. Efficiency:Heavy-duty masticators for rapid fuel reduction on your property.
Ordinance 2463 Abatement
We resolve mandatory county enforcement actions quickly. We manage the paperwork to save you the stress and fines. Legal:Authorized specialist in Ordinance 2463 abatement and official county documentation.
Oak Tree Preservation
Protect property value by maintaining the structural integrity of native oaks through specialized, pruning. Expertise:ISA-Certified Arborist oversight for specialized Oak health and preservation.
Emergency Storm Response
Our crew is ready to respond to immediate storm damage, clearing fallen trees from roofs, driveways, and roads safely. Logistics:Immediate 24/7 dispatch at (530) 798-3623, utility coordination, and tarping.
Why Choose Us
Owners of High-Value Properties Choose Us for Permit Ready Compliance & High-Risk Tree Work
We don’t just cut trees; we manage the risk lifecycle for Nevada County homeowners
TRPA & County Permit Handling: We navigate Ordinance 2463 and TRPA requirements for you, ensuring no fines or stop-work orders.
Insurance Documentation: We provide photo-documented proof of fuels reduction to help you keep your homeowner’s insurance policy active.
Precision Equipment: Utilizing 100ft and 55ft bucket lifts for tight spots and Masticators for large acreage, we protect your landscaping while removing threats.
Property owners choose Irish Tree Surgeon when the stakes are high — failed inspections, insurance deadlines, or dangerous trees that standard crews can’t safely access. We specialize in the jobs others turn down. Our most requested services focus on fire hazard mitigation, defensible space compliance, and the removal of dangerous trees that threaten structures, access, or safety. All our mitigation work meets strict SRA (State Responsibility Area) guidelines, ensuring your property is fully compliant with PRC 4291 for insurance and county inspections. This isn’t routine maintenance — it’s specialized work performed by a licensed LTO and experienced tree surgeon.
Founded by licensed LTO and skilled tree surgeon Isaac Marsh, our work is defined by precision, planning, and controlled execution. With professional arborist judgment and the use of specialized equipment — including 100ft and 55ft bucket lifts — we are able to safely handle complex, high-access tree removals that many companies cannot. This level of capability is critical for fire-prone and high-risk properties. From complex removals to fire-driven compliance work, every project is handled with professional judgment, proper equipment, and a clear understanding of local fire risk and regulations.
work progress
We make life easier
A clear, professional process for regulated and high-risk tree work.
1.
Call Us or Request a Free Estimate Online
Reach out by phone or fill out our quick online request form.
Tell us what service you need — tree removal, brush clearing, or fire-safety work — and we’ll schedule a convenient time to look at the job.
2.
On-Site Assessment, Permit Plan & Quote
A licensed LTO assesses hazard trees and ladder fuels. We identify exactly which County or TRPA permits are required and file the paperwork for you before a single chainsaw starts.
3.
Precision Work & Insurance Proof
Once approved, our crew gets to work — fully insured, safety-focused, and equipped for any size job. We clean up thoroughly and leave your property safer, cleaner, and fire-ready.
Who We Are
Licensed Fire Mitigation & Tree Risk Specialists
Founded by Isaac Marsh, a licensed LTO and career arborist, Irish Tree Surgeon combines technical tree surgery with large-scale fire mitigation capabilities. We are a Nevada County–based tree service specializing in fire hazard mitigation, hazardous tree removal, and compliance-driven work for residential and rural properties. Our focus is on reducing wildfire risk, meeting defensible space and ordinance requirements, and performing complex tree removals safely and professionally. Our experience is built on real-world conditions — steep terrain, fire exposure, and high-consequence tree failures.
happy clients
Where We Work
Proudly Serving Nevada County & The High Sierras
We are local experts familiar with the unique terrain and challenges of our region. From the heavy snow loads in Truckee to the strict fire compliance standards in Alta Sierra and Lake of the Pines, our crews are equipped to travel to your property and get the job done right.
Contact Us
Make An Appointment
If your property requires fire hazard mitigation, hazard tree removal, or compliance-related work, we’re here to help. Contact us to discuss your property, risk concerns, and next steps with a licensed LTO tree surgeon.
Irish Tree Surgeon — State Licensed Timber Operator # A11798 | Authorized for Fire Hazard Mitigation & Tree Mortality Removal under Governor Executive Order – Serving Nevada County, CA. Your trusted local experts for safe, reliable, and high-quality tree care. Call now to schedule a free on-site estimate.
Services:
Hazardous Tree Removal • Defensible Space Services • Forestry Mastication• Ordinance 2463 Abatement • Oak Tree Preservation • Emergency Tree Service
Service Areas:
Grass Valley | Nevada City | Penn Valley | Lake Wildwood | Rough & Ready | Chicago Park | Alta Sierra | Cedar Ridge | Auburn | Lake of the Pines | Colfax | Meadow Vista | North San Juan | Smartsville | Browns Valley | Alta | Truckee | Lake Tahoe | Surrounding Sierra Foothills
Address:
144 Olympia Park Rd, Grass Valley, CA 95945
Call or Text:
(530) 798-3623
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