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Emergency Tree Services in Derby, CO (2026)

Top 50 of 364 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.

Tree on a power line: stay 30 feet away and call your utility. Tree on the house: leave the affected rooms.

The short answer

  1. 1

    #1 for emergency tree service in Derby: AAA Emergency Tree Service, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency tree services in Derby at a glance

Top emergency tree services in Derby at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1AAA Emergency Tree Service634.8★ (278)Aurora, 6 mi away24/7
2Tree Service Denver LLC634.9★ (158)Aurora, 4 mi away24/7
3Environmental Tree Care LLC634.7★ (711)Denver, 12 mi away24/7
4John Egart's Tree Service624.7★ (117)Aurora, 2 mi away24/7
5Arbor Doctor Tree Service625.0★ (69)Berkley, 2 mi away24/7
6Arvada Tree Service LLC625.0★ (65)Arvada, 2 mi away24/7
7Robertson Tree Service624.8★ (115)Englewood, 5 mi away24/7
8American Stumpbusters614.9★ (87)Westminster, 7 mi away24/7
9Environmental Tree Care LLC614.8★ (251)Lakewood, 13 mi away24/7
10Goldstar Tree & stump grinding Company614.9★ (273)Centennial, 17 mi away24/7

Call an emergency tree service in Derby now

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.

The 50 emergency tree services in Derby, ranked

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 364 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.

  8. #8 American Stumpbusters

    Based in Westminster, 7 mi away

    61/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 87 Google reviews, listed on Google as “Tree service”.

    • 4.9★ from 87 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3051 W 105th Ave #350771, Westminster, CO 80031
    View profile for American Stumpbusters(720) 261-8680

  12. #12 Expert Trees

    Based in Berkley, 2 mi away

    61/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.0★ from 104 Google reviews, listed on Google as “Tree service”.

    • 4.0★ from 104 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Expert Trees(720) 499-9208

  15. #15 Northwest Services

    Based in Denver, 4 mi away

    60/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.8★ from 24 Google reviews, listed on Google as “Tree service”.

    • 4.8★ from 24 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8256 Conifer Rd, Denver, CO 80221
    View profile for Northwest Services(720) 628-9999

  20. #20 10 Star Tree Care

    Based in Boulder, 21 mi away

    59/100CR Score

    Ranked #20 because of its Google rating and trade focus: 5.0★ from 153 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 153 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6985 Lodgepole Ct, Boulder, CO 80301
    View profile for 10 Star Tree Care(720) 626-8745

  21. #21 TLC Tree Expert Inc

    Based in Boulder, 21 mi away

    59/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 140 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 140 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4845 Pearl E Cir #101, Boulder, CO 80301
    View profile for TLC Tree Expert Inc(303) 506-9834

  22. #22 Aurora Tree Service

    Based in Aurora, 7 mi away

    59/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Tree service”.

    • 4.8★ from 22 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3026 Uvalda St, Aurora, CO 80011
    View profile for Aurora Tree Service(720) 807-2785

Top 50 of 364 tree services by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

tree services in Derby, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Rojas Tree Services584.2★ (21)6 mi
27M & H Tree Service LLC584.4★ (26)8 mi
28Ice Tree Service LLC585.0★ (34)14 mi
29New Leaf Tree Service585.0★ (21)11 mi
30Cornerstone Tree and Landscape Services584.7★ (15)8 mi
31Academy Arborist584.1★ (18)7 mi
32Rocky Mountain tree troopers575.0★ (4)3 mi
33GKC Tree Care and Landscape Design Group574.9★ (96)8 mi
34Arborculture Tree service575.0★ (7)6 mi
35Elias Landscaping Services LLC574.0★ (29)12 mi
36My Denver Tree Service574.3★ (16)11 mi
37RedHawk Tree Service LLC575.0★ (15)13 mi
38Happy Tree Services575.0★ (54)23 mi
39Lakewood Tree Service565.0★ (5)8 mi
40Bob's Stump Grinding565.0★ (7)11 mi
41Good People Tree Service564.9★ (43)23 mi
42Peach Tree Plumbing564.8★ (81)12 mi
43Monkey on the Tree LLC563.7★ (3)6 mi
44Expert Trees561.3★ (4)5 mi
45Dinah Tree Service Boulder565.0★ (23)21 mi
46Young's Seasonal Services555.0★ (22)21 mi
47Local Tree Trimming, LLC554.8★ (25)21 mi
48Royal Tree Care.554.6★ (11)17 mi
49Yardmaster554.6★ (24)21 mi
50Three Trees Specialties554.9★ (27)24 mi

How we ranked emergency tree services in Derby

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency tree services in Derby: questions

Which tree services in Derby are open 24/7?

25 on this list post 24/7 hours, including AAA Emergency Tree Service, Tree Service Denver LLC, Environmental Tree Care LLC, John Egart's Tree Service and Arbor Doctor Tree Service.

Who is ranked #1 for emergency tree service in Derby, CO?

AAA Emergency Tree Service is #1, with a CR Score of 63 out of 100 on emergency weights.

How are emergency tree services in Derby ranked?

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.

What should I do before the tree service arrives?

Tree on a power line: stay 30 feet away and call your utility. Tree on the house: leave the affected rooms.

How many emergency tree services here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Derby

  1. October 2026: CR Scores recalculated for 364 tree services serving Derby.
  2. October 2026: 8 duplicate listings merged.

More emergency and tree service pages