Alex Tree ServiceTree service in Irvine, CA

Alex Tree Service is ranked #1 of 227 tree services in Irvine by CR Score, with 65 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.

Alex Tree Service 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 Irvine and 12 towns within 25 miles: La Mesa, Mira Mesa, Lemon Grove, Sorrento Valley, Santee, Spring Valley, San Diego, El Cajon, Casa de Oro-Mount Helix, Rancho Penasquitos, Bostonia and Eucalyptus Hills. 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.

Alex Tree Service has a rating of 5.0 from 110 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 Alex Tree Service on (858) 568-1850. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.