Top 50 of 312 tree services, in emergency orderUpdated 0 paid placements in this rankingHow we rank
24 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 Louisville: 10 Star 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 | 10 Star Tree Care | 91 | 5.0★ (153) | Boulder, 7 mi away | 24/7 |
| 2 | TLC Tree Expert Inc | 90 | 5.0★ (140) | Boulder, 7 mi away | 24/7 |
| 3 | Mountain Cat Tree Care | 89 | 4.9★ (51) | Lafayette, 3 mi away | 24/7 |
| 4 | Roots Up Tree Company | 89 | 5.0★ (136) | Boulder, 12 mi away | 24/7 |
| 5 | American Stumpbusters | 88 | 4.9★ (87) | Westminster, 8 mi away | 24/7 |
| 6 | Ice Tree Service LLC | 88 | 5.0★ (34) | Arvada, 3 mi away | 24/7 |
| 7 | Environmental Tree Care LLC | 88 | 4.7★ (711) | Denver, 22 mi away | 24/7 |
| 8 | Tree Service Denver LLC | 87 | 4.9★ (158) | Aurora, 18 mi away | 24/7 |
| 9 | Climbers Choice Tree Care | 87 | 5.0★ (69) | Centennial, 13 mi away | 24/7 |
| 10 | AAA Emergency Tree Service | 87 | 4.8★ (278) | Aurora, 21 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 153 Google reviews
Open 24/7 · 5.0 from 140 Google reviews
Open 24/7 · 4.9 from 51 Google reviews
Open 24/7 · 5.0 from 136 Google reviews
Open 24/7 · 4.9 from 87 Google reviews
Open 24/7 · 5.0 from 34 Google reviews
Open 24/7 · 4.7 from 711 Google reviews
Open 24/7 · 4.9 from 158 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 312 is on the tree services page.
Ranked #1 because of its Google rating and availability: 5.0★ from 153 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder, 7 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 140 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lafayette, 3 mi away
Ranked #3 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 Boulder, 12 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 136 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Westminster, 8 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 87 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arvada, 3 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 22 mi away
Ranked #7 because of its Google rating and availability: 4.7★ from 711 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 18 mi away
Ranked #8 because of its Google rating and availability: 4.9★ from 158 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Centennial, 13 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 69 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Aurora, 21 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 278 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lakewood, 20 mi away
Ranked #11 because of its Google rating and availability: 4.8★ from 251 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Arvada, 14 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 65 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Evans, 2 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Berkley, 15 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 69 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder, 6 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Boulder, 10 mi away
Ranked #16 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 Aurora, 17 mi away
Ranked #17 because of its Google rating and availability: 4.7★ from 117 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Englewood, 19 mi away
Ranked #18 because of its Google rating and availability: 4.8★ from 115 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 21 mi away
Ranked #19 because of its Google rating and availability: 4.9★ from 101 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Broomfield, 11 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Loveland, 13 mi away
Ranked #21 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 Thornton, 10 mi away
Ranked #22 because of its Google rating and availability: 4.4★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Denver, 12 mi away
Ranked #23 because of its Google rating and availability: 4.8★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brighton, 19 mi away
Ranked #24 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 Boulder, 6 mi away
Ranked #25 because of its Google rating and trade focus: 4.7★ from 345 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) |