Sierra Safe Defensible SpaceTree service in Grass Valley, CA

Sierra Safe Defensible Space is ranked #4 of 60 tree services in Grass Valley by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Sierra Safe Defensible Space is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

Serves Grass Valley and 1 town within 25 miles: Truckee. The list is based on the business's location and the usual service radius for tree service. Confirm your address is covered when you call.

Sierra Safe Defensible Space has a rating of 5.0 from 34 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Sierra Safe Defensible Space on (530) 446-4771. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.