--- title: Do All My Trees Have to Come Out for Defensible Space? url: https://battleborntreeservice.com/faq/defensible-space-and-fire/do-all-my-trees-have-to-come-out/ business: Battle Born Tree Service address: 6301 US Highway 50 East, Carson City, NV 89701 phone: 775.232.8243 hours: Office Monday-Friday 8:30 am-5:00 pm; phones answered seven days a week; 24-hour emergency service credentials: ISA Certified Arborist WE-11728A on staff; Nevada Business License # 20131580674; fully insured type: Tree service (removal, crane work, pruning, stump grinding, defensible space, snow removal, firewood) --- - [Home](https://battleborntreeservice.com/) - [Questions and answers](https://battleborntreeservice.com/faq/) - [Defensible space and fire](https://battleborntreeservice.com/faq/defensible-space-and-fire/) - Do all my trees have to come out for defensible space? # Do all my trees have to come out for defensible space? No. The University of Nevada, Reno Extension guide says adequate defensible space does not require removing all the vegetation around a home. The work is thinning, limbing up and clearing dead growth, and removing every tree can make things worse. ## What the guide says about clearing everything Living With Fire states that removing all vegetation is not good for ecosystem health and can lead to more invasive weeds and grasses, cheatgrass among them. It also says its guide does not replace an in-person inspection, which your local fire agency can arrange free of charge in many places. So the question is never trees versus no trees. It is which trees, how far apart and how high the lowest branches hang. ## What usually goes first For Zone 2, the guide says to remove weakened, damaged or dead trees before healthy ones, clear dead material, and eliminate ladder fuels such as shrubs, lower branches and small trees under the drip line. It adds a limit: do not remove more than one-third of a tree's branches, because that hurts the tree. Closer to the house the rules tighten. In Zone 1 the guide says to trim branches within 10 feet of the home, chimney, deck or roof and within 10 feet of other trees. Zone 0 is the strict one: no woodpiles, no wood mulch and no flammable shrubs, with junipers, mugo pine, Austrian black pine and arborvitae named among the plants to remove. ## Which ones the arborist keeps A healthy, well-spaced pine or fir 60 feet from the house often stays. A dead one, a crowded stand or a tree overhanging the roof often goes. The arborist makes that call at the visit, and you can see the reasoning on the estimate. We can cable or prune a tree you want to keep when its structure allows. At Lake Tahoe a live tree over 14 inches across needs a permit before it comes down; [the fire district or TRPA handles that](https://battleborntreeservice.com/faq/lake-tahoe/who-handles-defensible-space-tree-permits-at-tahoe/). For the thinning method, see [ladder fuels and limbing up](https://battleborntreeservice.com/guides/ladder-fuels-limbing-up/). ### Sources - [University of Nevada, Reno Extension: Living With Fire Defensible Space Guide (SP-23-07, PDF)](https://naes.agnt.unr.edu/PMS/Pubs/2023-5522.pdf) (read October 17, 2026) - [University of Nevada, Reno Extension: Living With Fire Defensible Space Guide (SP-23-07)](https://extension.unr.edu/publication.aspx?PubID=5522) (read October 17, 2026) - [Tahoe Regional Planning Agency: Trees and Defensible Space](https://www.trpa.gov/trees-and-defensible-space/) (read October 17, 2026) ### Talk to the office [775.232.8243](tel:775.232.8243) | Monday to Friday | 8:30 am - 5:00 pm | |---|---| | Saturday and Sunday | Office closed, phones answered | Phones answered seven days a week. 24-hour emergency service. [Free estimate](#quote) ### Keep reading - [Ladder fuels and limbing up](https://battleborntreeservice.com/guides/ladder-fuels-limbing-up/) - [Defensible space and fire mitigation](https://battleborntreeservice.com/tree-services/defensible-space-fire-mitigation/) - [Defensible space and fire questions](https://battleborntreeservice.com/faq/defensible-space-and-fire/) - [How far apart should trees be for defensible space?](https://battleborntreeservice.com/faq/defensible-space-and-fire/how-far-apart-should-trees-be/) - [Junipers and other high-hazard plants next to the house](https://battleborntreeservice.com/guides/junipers-high-hazard-plants/) ### Terms on this page [Drip line](https://battleborntreeservice.com/glossary/drip-line/) [Arborist](https://battleborntreeservice.com/glossary/arborist/) [TRPA (Tahoe Regional Planning Agency)](https://battleborntreeservice.com/glossary/trpa/) [The full glossary](https://battleborntreeservice.com/glossary/) ### All defensible space and fire questions - [Defensible space and fire questions](https://battleborntreeservice.com/faq/defensible-space-and-fire/) ## Keep going: defensible space and fire questions [Does bark mulch near the house raise fire risk?](https://battleborntreeservice.com/faq/defensible-space-and-fire/does-bark-mulch-near-the-house-raise-fire-risk/) [What should I do with the branches and slash after clearing?](https://battleborntreeservice.com/faq/defensible-space-and-fire/what-to-do-with-branches-after-clearing/) [Does Nevada law require 100 feet of defensible space?](https://battleborntreeservice.com/faq/defensible-space-and-fire/does-nevada-law-require-100-feet-of-defensible-space/) [How far apart should trees be for defensible space?](https://battleborntreeservice.com/faq/defensible-space-and-fire/how-far-apart-should-trees-be/) [Can I keep a woodpile next to the house?](https://battleborntreeservice.com/faq/defensible-space-and-fire/can-i-keep-a-woodpile-next-to-the-house/) [When is the best time of year for defensible space work?](https://battleborntreeservice.com/faq/defensible-space-and-fire/best-time-of-year-for-defensible-space-work/) [Previous question: Does Nevada law require 100 feet of defensible space?](https://battleborntreeservice.com/faq/defensible-space-and-fire/does-nevada-law-require-100-feet-of-defensible-space/) [Next question: How far apart should trees be for defensible space?](https://battleborntreeservice.com/faq/defensible-space-and-fire/how-far-apart-should-trees-be/)