Top 50 of 236 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 Sunnyvale: NewVista Tree Service, 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 | NewVista Tree Service | 63 | 5.0★ (89) | San Jose, 8 mi away | 24/7 |
| 2 | EC Tree Service Inc | 62 | 5.0★ (103) | Redwood City, 13 mi away | 24/7 |
| 3 | Skyline Tree Experts | 62 | 4.9★ (49) | Campbell, 8 mi away | 24/7 |
| 4 | Bigg Tree Rooter & Plumbing | 61 | 4.9★ (274) | Lancaster, 9 mi away | 24/7 |
| 5 | New Sky Tree Service | 61 | 4.6★ (36) | San Jose, 6 mi away | 24/7 |
| 6 | Brush Hog Tree Care Inc. | 60 | 5.0★ (145) | Half Moon Bay, 23 mi away | 24/7 |
| 7 | A1 Tree care LLC | 60 | 5.0★ (22) | San Jose, 7 mi away | 24/7 |
| 8 | Urban Tree Management, LLC | 60 | 5.0★ (21) | Campbell, 7 mi away | 24/7 |
| 9 | ArborTech Inc. | 60 | 5.0★ (85) | Ashland, 19 mi away | 24/7 |
| 10 | Godinez Tree Care, INC | 60 | 5.0★ (28) | San Jose, 11 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 89 Google reviews
Open 24/7 · 5.0 from 103 Google reviews
Open 24/7 · 4.9 from 49 Google reviews
Open 24/7 · 4.9 from 274 Google reviews
Open 24/7 · 4.6 from 36 Google reviews
Open 24/7 · 5.0 from 145 Google reviews
Open 24/7 · 5.0 from 22 Google reviews
Open 24/7 · 5.0 from 21 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 236 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 89 Google reviews, listed on Google as “Tree service”.
Based in Redwood City, 13 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Tree service”.
Based in Campbell, 8 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Tree service”.
Based in Lancaster, 9 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 274 Google reviews.
Based in San Jose, 6 mi away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 36 Google reviews, listed on Google as “Tree service”.
Based in Half Moon Bay, 23 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “Tree service”.
Based in San Jose, 7 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Tree service”.
Based in Campbell, 7 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Tree service”.
Based in Ashland, 19 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Tree service”.
Based in San Jose, 11 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Tree service”.
Based in Hayward, 21 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Tree service”.
Based in Union City, 16 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Tree service”.
Based in Redwood Shores, 15 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Tree service”.
Based in Gilroy, 11 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Tree service”.
Based in Hayward, 20 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 41 Google reviews, listed on Google as “Tree service”.
Based in Redwood City, 12 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Tree service”.
Based in Los Gatos, 10 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Tree service”.
Based in Redwood City, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Tree service”.
Based in Redwood City, 12 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Tree service”.
Based in San Jose, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Tree service”.
Based in Campbell, 8 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Tree service”.
Based in Dublin, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 22 Google reviews, listed on Google as “Tree service”.
Based in Fremont, 13 mi away
Ranked #23 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Tree service”.
Based in San Jose, 10 mi away
Ranked #24 because of its Google rating and trade focus: 3.1★ from 17 Google reviews, listed on Google as “Tree service”.
Based in San Jose, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.1★ from 15 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 |