Top 50 of 171 tree services, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 tree services on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency tree service in Aliso Viejo: South Green Tree Care Inc, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | South Green Tree Care Inc | 65 | 5.0★ (281) | Rancho Santa Margarita, 8 mi away | 24/7 |
| 2 | Luna Tree | 64 | 5.0★ (115) | Dana Point, 6 mi away | 24/7 |
| 3 | Reg's Tree Service | 64 | 5.0★ (217) | Fountain Valley, 13 mi away | 24/7 |
| 4 | Zamora Tree Services | 64 | 5.0★ (147) | Anaheim, 10 mi away | 24/7 |
| 5 | Tom's Tree Service | 64 | 5.0★ (88) | Anaheim, 6 mi away | 24/7 |
| 6 | Don Williams Landscape And Tree Service | 63 | 4.7★ (78) | Anaheim, 6 mi away | 24/7 |
| 7 | Environmental Green Tree Care/ Killelea Landscape | 62 | 5.0★ (267) | Anaheim, 22 mi away | 24/7 |
| 8 | Coastal Arbor Tree Service Inc | 61 | 5.0★ (29) | San Juan Capistrano, 6 mi away | 24/7 |
| 9 | Forever Green S&G Tree Service | 60 | 5.0★ (34) | Brea, 11 mi away | 24/7 |
| 10 | Quality Tree Solutions | 60 | 5.0★ (18) | Alcoa, 6 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 5.0 from 281 Google reviews
Open 24/7 · 5.0 from 115 Google reviews
Open 24/7 · 5.0 from 217 Google reviews
Open 24/7 · 5.0 from 147 Google reviews
Open 24/7 · 5.0 from 88 Google reviews
#6Don Williams Landscape And Tree Service
Open 24/7 · 4.7 from 78 Google reviews
#7Environmental Green Tree Care/ Killelea Landscape
Open 24/7 · 5.0 from 267 Google reviews
#8Coastal Arbor Tree Service Inc
Open 24/7 · 5.0 from 29 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 171 is on the tree services page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 281 Google reviews, listed on Google as “Tree service”.
Based in Dana Point, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Tree service”.
Based in Fountain Valley, 13 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 217 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 10 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 147 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 6 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 78 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 22 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 267 Google reviews, listed on Google as “Tree service”.
Based in San Juan Capistrano, 6 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Tree service”.
Based in Brea, 11 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Tree service”.
Based in Alcoa, 6 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Tree service”.
Based in Coto De Caza, 6 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Tree service”.
Based in Irvine, 6 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Tree service”.
Based in Orange, 17 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “Tree service”.
Based in Corona, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Tree service”.
Based in Santa Ana, 16 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 49 Google reviews, listed on Google as “Tree service”.
Based in Orange, 20 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 79 Google reviews, listed on Google as “Tree service”.
Based in Chino, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Tree service”.
Based in Irvine, 10 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 19 Google reviews, listed on Google as “Tree service”.
Based in Chino, 3 mi away
Ranked #19 because of its Google rating and trade focus: 3.7★ from 12 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 22 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Tree service”.
Based in Garden Grove, 6 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 51 Google reviews, listed on Google as “Tree service”.
Based in Anaheim, 19 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 44 Google reviews, listed on Google as “Tree service”.
Based in Orange, 18 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Tree service”.
Based in Brea, 6 mi away
Ranked #25 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Tree service”.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 tree services are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |