65/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 110 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 110 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Tree Services in Irvine, CA (2026)
227 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Irvine: Alex Tree Service, CR Score 65/100; 5.0★ from 110 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Luna Tree, posts 24/7 hours; ranked #3 of 227.
- 11
Most-reviewed: Juan Tree Service, 505 Google reviews at 4.9★, the most of 227 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
227 Irvine tree services are ranked here by CR Score, from ten published factors. 65 are open 24/7, 181 open Saturdays and 116 open Sundays, based on posted hours. The median Google rating is 4.9★ across 227 rated businesses.
Top 10 tree services in Irvine at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alex Tree Service | 65 | 5.0★ (110) | Irvine | 24/7 | Overall |
| 2 | Orange County Tree Services | 65 | 5.0★ (265) | Anaheim, 3 mi away | Sat · Sun · Evenings | — |
| 3 | Luna Tree | 65 | 5.0★ (115) | Dana Point, 3 mi away | 24/7 | Emergencies |
| 4 | Environmental Green Tree Care/ Killelea Landscape | 64 | 5.0★ (267) | Anaheim, 13 mi away | 24/7 | — |
| 5 | South Green Tree Care Inc | 64 | 5.0★ (281) | Rancho Santa Margarita, 13 mi away | 24/7 | — |
| 6 | Zamora Tree Services | 64 | 5.0★ (147) | Anaheim, 1 mi away | 24/7 | — |
| 7 | Tom's Tree Service | 64 | 5.0★ (88) | Anaheim, 3 mi away | 24/7 | — |
| 8 | Reg's Tree Service | 64 | 5.0★ (217) | Fountain Valley, 13 mi away | 24/7 | — |
| 9 | Don Williams Landscape And Tree Service | 63 | 4.7★ (78) | Anaheim, 3 mi away | 24/7 | — |
| 10 | Forever Green S&G Tree Service | 61 | 5.0★ (34) | Brea, 5 mi away | 24/7 | — |
The 227 best tree services in Irvine, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Anaheim, 3 mi away
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 265 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 265 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
#3 Luna Tree
Based in Dana Point, 3 mi away
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Anaheim, 13 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 267 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 267 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 333 W Broadway #1206, Anaheim, CA 92815
Based in Rancho Santa Margarita, 13 mi away
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 281 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 281 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23041 Antonio Pkwy, Rancho Santa Margarita, CA 92688
Based in Anaheim, 1 mi away
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 147 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Anaheim, 3 mi away
64/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 88 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Fountain Valley, 13 mi away
64/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 217 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 217 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Anaheim, 3 mi away
63/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Tree service”.
- 4.7★ from 78 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Brea, 5 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Artesia, 15 mi away
61/100CR ScoreRanked #11 because of its Google rating and review volume: 4.9★ from 505 Google reviews, the most in Irvine.
- 4.9★ from 505 Google reviews
- Hours
- Mon–Fri 6 AM–10 PM · Sat 6 AM–8 PM · Sun closed
Based in Irvine
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15333 Culver Dr 2287 Ste 340, Irvine, CA 92604
Based in Orange, 9 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 605 N Rancho Santiago Blvd, Orange, CA 92869
Based in Santa Ana, 7 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 49 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 107 W Delft Ave, Santa Ana, CA 92703
#15 Favor Tree Care
Based in Anaheim, 13 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 69 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 510 N Wedgewood Dr, Anaheim, CA 92801
Based in Orange, 12 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 802 E Lincoln Ave, Orange, CA 92865
Based in Alcoa, 3 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Coto De Caza, 3 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 14 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Anaheim, 11 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 51 Google reviews, listed on Google as “Tree service”.
- 4.7★ from 51 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1037 S Marjan St, Anaheim, CA 92806
Based in Anaheim, 10 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 44 Google reviews, listed on Google as “Tree service”.
- 4.7★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1705 S State College Blvd, Anaheim, CA 92806
Based in Corona, 19 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orange, 9 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 142 N Holly St, Orange, CA 92868
#24 Lawn By Twins
Based in Irvine
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 17 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Costa Mesa, 2 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 112 Google reviews
- Hours
- Mon–Thu 9:30 AM–3:30 PM · Fri 9:30 AM–1:30 PM · Sat–Sun closed
Tree services ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 227 ranked tree services here; the rest are on their profiles.
Also serving Irvine
20 more tree services within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Ac & Son Tree Service | 4.8★ (5) | 13 mi |
| B & J Tree Service | 3.4★ (5) | 13 mi |
| Betterment Tree Health Care | 5.0★ (2) | 8 mi |
| Bro Tree Service Inc | 5.0★ (3) | 11 mi |
| Discount Tree Care Arborist, Inc. | 4.1★ (130) | 24 mi |
| Elite Tree Care | 3.9★ (7) | 15 mi |
| GHAI'S Inc. | 3.0★ (2) | 7 mi |
| Innovation Tree Service of Irvine | In Irvine | |
| J. Lopez Tree Service | 5.0★ (8) | 14 mi |
| Jose's Gardening & Tree Service | In Irvine | |
| Lake Forest Tree Services | 5.0★ (2) | 3 mi |
| Leon | 5.0★ (1) | In Irvine |
| Los Alamitos Tree Services | 5.0★ (2) | 2 mi |
| LYNXES TREE SERVICE LLC | 4.0★ (4) | 10 mi |
| New Generation Tree Care | 4.9★ (18) | 17 mi |
| OC Tree Service Pros | 4.0★ (4) | 3 mi |
| RAM Landscaping | In Irvine | |
| Treeium Irvine | In Irvine | |
| Trees Unlimited, Inc. | In Irvine | |
| Treex Irvine | In Irvine |
How much do tree services cost in Irvine?
National price ranges in USD, not adjusted for Irvine. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Tree removal | $200 | $750 | $2,000 | Per tree: typical range of customer-reported removals. US national range | October 2026 |
When to hire a tree service in California
Late fall through winter, when most trees are dormant, is the usual time for planned pruning and removals. Emergency removals spike after windstorms, when waits for planned work get longer.
How we ranked Irvine tree services
We scored 227 Irvine tree services on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 23, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Irvine data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Tree services in Irvine: frequently asked questions
Who is the best tree service in Irvine?
By CR Score, the highest-ranked tree service in Irvine, CA is Alex Tree Service with a CR Score of 65/100. It has 5.0★ from 110 Google reviews. It is open 24/7. Orange County Tree Services (#2) and Luna Tree (#3) follow. We ranked 227 tree services on ten factors, last updated October 23, 2026.
How many tree services are there in Irvine?
ContractorsRanked ranks 227 tree services serving Irvine, CA. 3 of them are based in Irvine; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which tree services in Irvine are open 24/7?
65 ranked tree services in Irvine post 24/7 hours. The highest-ranked are Alex Tree Service (#1), Luna Tree (#3) and Environmental Green Tree Care/ Killelea Landscape (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which tree services in Irvine work on weekends?
181 of 227 ranked tree services post Saturday hours and 116 post Sunday hours. The highest-ranked open Saturdays are Alex Tree Service (#1), Orange County Tree Services (#2) and Luna Tree (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does tree removal cost in Irvine?
Tree removal typically costs $200 to $2,000, with $750 typical (Per tree: typical range of customer-reported removals. US national range). This is a national range, not adjusted for Irvine. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Irvine tree services have?
The median Google rating among 227 rated tree services in Irvine is 4.9★, with a median of 10 reviews. Juan Tree Service has the most, 505 reviews, and ranks #11. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a tree service in Irvine?
Late fall through winter, when most trees are dormant, is the usual time for planned pruning and removals. Emergency removals spike after windstorms, when waits for planned work get longer.
How does ContractorsRanked rank tree services?
Each tree service gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Irvine
- October 2026: CR Scores recalculated for 227 tree services serving Irvine.
- October 2026: 4 duplicate listings merged.
More tree services and Irvine pages
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