45 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Thermalito: Jaramillo Tree Services CA, CR Score 66/100; 5.0★ from 159 Google reviews; open 24/7.
Best for emergencies (open 24/7): About Trees, posts 24/7 hours; ranked #2 of 45.
Most-reviewed: About Trees, 332 Google reviews at 4.9★, the most of 45 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
45 Thermalito tree services are ranked here by CR Score, from ten published factors. 14 are open 24/7, 27 open Saturdays and 23 open Sundays, based on posted hours. The median Google rating is 4.8★ across 45 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Jaramillo Tree Services CA | 66 | 5.0★ (159) | Oroville, 3 mi away | 24/7 | Overall |
| 2 | About Trees | 62 | 4.9★ (332) | Chico, 25 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Banyan tree care | 61 | 5.0★ (35) | South Oroville, 7 mi away | 24/7 | — |
| 4 | RC Tree Service | 61 | 5.0★ (14) | Oroville, 1 mi away | 24/7 | — |
| 5 | All Things Trees | 60 | 4.8★ (44) | Durham, 12 mi away | 24/7 | — |
| 6 | Morgan Tree Service | 60 | 4.5★ (27) | Oroville, 6 mi away | 24/7 | — |
| 7 | Tree Of Eden Tree Services | 60 | 4.7★ (125) | Chico, 22 mi away | 24/7 | — |
| 8 | Thurman's Tree Service | 59 | 4.4★ (34) | Oroville, 2 mi away | Sat · Sun · Evenings | — |
| 9 | Evergreen Arbors Co. | 58 | 4.7★ (16) | Oroville, 10 mi away | 24/7 | — |
| 10 | P31 Enterprises Tree service Oroville | 58 | 4.7★ (12) | Oroville, 2 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 because of its Google rating and trade focus: 5.0★ from 159 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 25 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 332 Google reviews, the most in Thermalito.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Oroville, 7 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 1 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Durham, 12 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 6 mi away
Ranked #6 because of its Google rating and trade focus: 4.5★ from 27 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 22 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 125 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 2 mi away
Ranked #8 because of its Google rating and trade focus: 4.4★ from 34 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 16 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 2 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 12 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in South Oroville, 2 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 22 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 48 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 12 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 25 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.3★ from 17 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 2 mi away
Ranked #16 because of its Google rating and trade focus: 4.2★ from 25 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 3 mi away
Ranked #17 because of its Google rating and trade focus: 3.4★ from 14 Google reviews, listed on Google as “Tree service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chico, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chico, 12 mi away
Ranked #19 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Tree service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chico, 22 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 3 mi away
Ranked #21 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Tree service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Marysville, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 16 Google reviews, listed on Google as “Tree service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oroville, 7 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Tree service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Durham, 8 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Landscaper”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Paradise, 19 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 9 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 #45, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Big Ben's Tree Service Magalia | 53 | 5.0★ (10) | 21 mi |
| 27 | Gibson Tree Service | 53 | 5.0★ (3) | 7 mi |
| 28 | Pat's Tree Service | 53 | 4.8★ (19) | 21 mi |
| 29 | Castro Tree Service | 53 | 5.0★ (8) | 9 mi |
| 30 | Harris Tree Services | 52 | 4.8★ (14) | 13 mi |
| 31 | Pathfinder DRX | 52 | 5.0★ (3) | 2 mi |
| 32 | McCoy's Tree Service | 51 | 5.0★ (3) | 15 mi |
| 33 | Sal Rodriguez Landscapes | 51 | 4.0★ (86) | 4 mi |
| 34 | Lords Light Logging & Tree Service | 50 | 5.0★ (11) | 21 mi |
| 35 | Petersen Tree Care | 50 | 4.9★ (19) | 23 mi |
| 36 | Aaron's Yard Care & Hauling | 50 | 4.7★ (13) | 21 mi |
| 37 | Sierra Tree Care Inc. | 50 | 4.8★ (4) | 15 mi |
| 38 | Rash's Tree Services | 50 | 3.7★ (3) | 17 mi |
| 39 | Logan’s Dump Run Service | 49 | 5.0★ (19) | 19 mi |
| 40 | xpress tree service | 49 | 3.0★ (4) | 21 mi |
| 41 | Arborcat Tree Service | 49 | 5.0★ (4) | 18 mi |
| 42 | Wineland Walnut | 46 | 5.0★ (6) | 21 mi |
| 43 | Arbor & Earth Inc | 46 | 5.0★ (10) | 22 mi |
| 44 | Ruffino's Landscape | 42 | 5.0★ (3) | 23 mi |
| 45 | Whackyweedwhackers of paradise | 42 | 5.0★ (4) | 18 mi |
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 |
|---|---|---|
| Allison Tree Service | 18 mi | |
| Bardens Tree Service | 18 mi | |
| Big Tree Roofing | 17 mi | |
| Branching Out Tree Care | 21 mi | |
| Bruno & Davis Tree Services | 5.0★ (1) | 1 mi |
| Chico Creek Gardening | 5.0★ (1) | 21 mi |
| Clearcut tree service | 11 mi | |
| Evans Expert Tree Services | 18 mi | |
| Gonnsen Tree Care | 5.0★ (1) | 15 mi |
| Greentek, Inc. | 15 mi | |
| Hayden's Stump Grinding | 18 mi | |
| Maldonado’s trees service | 5.0★ (1) | 17 mi |
| Nietos Tree Service | 5.0★ (1) | 21 mi |
| North State Resources Inc | 20 mi | |
| Rash's Tree Service | 4.5★ (2) | 23 mi |
| Robinson Forestry | 18 mi | |
| Sanchezcheapcuts | 11 mi | |
| Weekend Crew | 5.0★ (1) | 8 mi |
| Wood Tree Service | 17 mi | |
| Woodlands tree and Vegetation service | 11 mi |
National price ranges in USD, not adjusted for Thermalito. 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 45 Thermalito 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 Thermalito 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 |