Top 50 of 132 tree services, in emergency orderUpdated 0 paid placements in this rankingHow we rank
22 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 Milliken: Colorado Native Tree Care, 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 | Colorado Native Tree Care | 90 | 4.9★ (127) | Berthoud, 13 mi away | 24/7 |
| 2 | Oasis Tree & Landscaping Services, LLC | 89 | 5.0★ (66) | Windsor, 11 mi away | 24/7 |
| 3 | Shady Grove Tree Services | 89 | 4.9★ (46) | Evans, 7 mi away | 24/7 |
| 4 | UpDown Arborist LLC | 87 | 5.0★ (31) | Fort Collins, 11 mi away | 24/7 |
| 5 | Low Over Head Tree Service | 86 | 5.0★ (25) | Loveland, 13 mi away | 24/7 |
| 6 | Young's Seasonal Services | 86 | 5.0★ (22) | Evans, 13 mi away | 24/7 |
| 7 | Good People Tree Service | 85 | 4.9★ (43) | Boulder, 21 mi away | 24/7 |
| 8 | Economy Tree Service | 85 | 4.5★ (72) | Loveland, 14 mi away | 24/7 |
| 9 | Three Trees Specialties | 85 | 4.9★ (27) | Loveland, 18 mi away | 24/7 |
| 10 | Creative Tree & Stump LLC | 84 | 4.9★ (51) | Brighton, 25 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 · 4.9 from 127 Google reviews
#2Oasis Tree & Landscaping Services, LLC
Open 24/7 · 5.0 from 66 Google reviews
Open 24/7 · 4.9 from 46 Google reviews
Open 24/7 · 5.0 from 31 Google reviews
Open 24/7 · 5.0 from 25 Google reviews
Open 24/7 · 5.0 from 22 Google reviews
Open 24/7 · 4.9 from 43 Google reviews
Open 24/7 · 4.5 from 72 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 132 is on the tree services page.
Ranked #1 because of its Google rating and availability: 4.9★ from 127 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Windsor, 11 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Evans, 7 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 46 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 11 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 31 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 13 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Evans, 13 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder, 21 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 43 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 14 mi away
Ranked #8 because of its Google rating and availability: 4.5★ from 72 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 18 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brighton, 25 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brighton, 13 mi away
Ranked #11 because of its Google rating and availability: 4.6★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 11 mi away
Ranked #12 because of its Google rating and availability: 4.9★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Estes Park, 22 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 22 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 113 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 12 mi away
Ranked #15 because of its Google rating and availability: 4.0★ from 31 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berthoud, 14 mi away
Ranked #16 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berthoud, 14 mi away
Ranked #17 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 19 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 19 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 18 mi away
Ranked #20 because of its Google rating and availability: 2.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fort Collins, 23 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Broomfield, 22 mi away
Ranked #22 because of its Google rating and availability: 4.7★ from 37 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Evans, 5 mi away
Ranked #23 because of its Google rating and trade focus: 4.2★ from 37 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Fort Collins, 21 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Longmont, 17 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability 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.
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |