289 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in San Dimas: Environmental Green Tree Care/ Killelea Landscape, CR Score 62/100; 5.0★ from 267 Google reviews; open 24/7.
Best for emergencies (open 24/7): POWER TREE SERVICE, posts 24/7 hours; ranked #2 of 289.
Most-reviewed: Juan Tree Service, 505 Google reviews at 4.9★, the most of 289 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
289 San Dimas tree services are ranked here by CR Score, from ten published factors. 90 are open 24/7, 238 open Saturdays and 158 open Sundays, based on posted hours. The median Google rating is 4.9★ across 289 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Environmental Green Tree Care/ Killelea Landscape | 62 | 5.0★ (267) | Anaheim, 20 mi away | 24/7 | Overall |
| 2 | POWER TREE SERVICE | 62 | 5.0★ (30) | Adelanto, 3 mi away | 24/7 | Emergencies |
| 3 | Juan Tree Service | 61 | 4.9★ (505) | Artesia, 16 mi away | Sat · Evenings | Most reviews |
| 4 | D&N Tree Care Inc | 61 | 4.9★ (52) | Ontario, 11 mi away | 24/7 | — |
| 5 | Melendez Tree Service | 61 | 5.0★ (85) | Corona, 17 mi away | 24/7 | — |
| 6 | Tom Day Tree Service Inc | 61 | 4.9★ (65) | Upland, 7 mi away | Sat · Sun · Evenings | — |
| 7 | Alex Tree Service | 60 | 5.0★ (21) | Azusa, 7 mi away | 24/7 | — |
| 8 | Specialty Tree Care Inc. | 60 | 4.9★ (44) | Alhambra, 12 mi away | 24/7 | — |
| 9 | H & E Tree Service | 60 | 5.0★ (23) | Arcadia, 9 mi away | 24/7 | — |
| 10 | Mejia’s Tree Service | 60 | 5.0★ (27) | Pomona, 4 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in San Dimas
Based in Anaheim, 20 mi away
Ranked #1 because of its Google rating and trade focus: 5.0★ from 267 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Adelanto, 3 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Artesia, 16 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 505 Google reviews, the most in San Dimas.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ontario, 11 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Corona, 17 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Upland, 7 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Azusa, 7 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alhambra, 12 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arcadia, 9 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pomona, 4 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Alhambra, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Anaheim, 20 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Covina, 6 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 18 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in La Puente, 10 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fontana, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Orange, 19 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 on 8 of 10 factors; credentials and recency not yet collected.
Based in Commerce, 5 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Tree service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Altadena, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 82 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rancho Cucamonga, 12 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chino, 20 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pomona, 7 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 11 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Corona, 23 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 84 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Riverside, 22 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 81 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Upland, 9 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Menifee, 5 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 289 ranked tree services here; the rest are on their profiles.
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 |
|---|---|---|
| Advanced Landscape | 5.0★ (4) | In San Dimas |
| Advanced Tree Service | 5.0★ (2) | 9 mi |
| Alex’s Tree Service | 5.0★ (2) | 5 mi |
| Alhambra Tree Service | 5.0★ (9) | 19 mi |
| Arrow Green Tree Service | 3.0★ (2) | 4 mi |
| Ditman Tree Service Inc | 2.5★ (2) | 8 mi |
| Duke's Landscaping Services | 5.0★ (2) | 6 mi |
| East LA Tree Service | 5.0★ (11) | 21 mi |
| Exclusive Tree Services | 4.4★ (24) | 22 mi |
| Green Vista Tree Care | 5.0★ (2) | 9 mi |
| Guerrero Tree Services | 3.5★ (2) | 2 mi |
| Jamescapes | 5.0★ (2) | 3 mi |
| Limon's Tree Service - Affordable Tree Removal, Professional and Quality Tree Service | 5.0★ (2) | 12 mi |
| Lucero General Landscaping | 5.0★ (14) | 23 mi |
| Maya Tree Service | 5.0★ (2) | 10 mi |
| MTS Landscape | 4.8★ (16) | 22 mi |
| New Generation Tree Care | 4.9★ (18) | 23 mi |
| Special Tree Service | 4.0★ (2) | 9 mi |
| Top Pasadena Tree | 5.0★ (9) | 20 mi |
| Valentin Tree Service Inc | 5.0★ (2) | 6 mi |
National price ranges in USD, not adjusted for San Dimas. 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 |
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.
We scored 289 San Dimas 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 22, 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 San Dimas 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 |