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Emergency Tree Services in Covina, CA (2026)

Top 50 of 297 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 Covina: Environmental Green Tree Care/ Killelea Landscape, 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 Covina at a glance

Top emergency tree services in Covina at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Environmental Green Tree Care/ Killelea Landscape645.0★ (267)Anaheim, 18 mi away24/7
2POWER TREE SERVICE635.0★ (30)Adelanto, 4 mi away24/7
3Specialty Tree Care Inc.634.9★ (44)Alhambra, 7 mi away24/7
4H & E Tree Service625.0★ (23)Arcadia, 4 mi away24/7
5Alex Tree Service625.0★ (21)Azusa, 3 mi away24/7
6Nature's Tree Service624.7★ (18)West Covina, 2 mi away24/7
7M&M Tree Service Inc.625.0★ (21)La Puente, 5 mi away24/7
8California Tree Design Inc.614.8★ (82)Altadena, 17 mi away24/7
9Favor Tree Care615.0★ (69)Anaheim, 18 mi away24/7
10Melendez Tree Service615.0★ (85)Corona, 20 mi away24/7

Call an emergency tree service in Covina 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 Covina, 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 297 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.

  5. #5 Alex Tree Service

    Based in Azusa, 3 mi away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    547 N Barbara Ave, Azusa, CA 91702
    View profile for Alex Tree Service(626) 804-4491

  9. #9 Favor Tree Care

    Based in Anaheim, 18 mi away

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 69 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    510 N Wedgewood Dr, Anaheim, CA 92801
    View profile for Favor Tree Care(714) 395-9495

  12. #12 D&N Tree Care Inc

    Based in Ontario, 16 mi away

    61/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Tree service”.

    • 4.9★ from 52 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1448 E Elma Ct, Ontario, CA 91764
    View profile for D&N Tree Care Inc(909) 678-5193

  14. #14 Jamescapes

    Based in West Covina, 3 mi away

    60/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Tree service”.

    • 4.9★ from 9 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1815 W Kenoak Dr, West Covina, CA 91790
    View profile for Jamescapes(626) 962-3181

  25. #25 Paez Tree Service

    Based in Anaheim, 20 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 4.7★ from 44 Google reviews, listed on Google as “Tree service”.

    • 4.7★ from 44 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1705 S State College Blvd, Anaheim, CA 92806
    View profile for Paez Tree Service(714) 926-9413

Top 50 of 297 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 Covina, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Shades of Green Tree Service594.8★ (15)11 mi
27Electrician Tree In Diamond Bar594.9★ (42)6 mi
28King's Tree Service594.9★ (11)10 mi
29Tree Service of Rancho Cucamonga595.0★ (21)17 mi
30So Cal Tree Trimming Inc.585.0★ (25)19 mi
31JC Tree Care and Landscape584.8★ (49)24 mi
32Exclusive Tree Services584.4★ (24)17 mi
33Unique Tree service584.4★ (25)17 mi
34Atilanos Junk Removal & Tree Trimming585.0★ (6)8 mi
35Lorenzo's Landscaping And Tree Services in Upland Ca585.0★ (11)14 mi
36GNZ Tree Experts INC584.8★ (24)20 mi
37Millen Tree Service585.0★ (24)21 mi
38A & S Tree Service585.0★ (23)21 mi
39Alex's Tree Service584.2★ (5)7 mi
40Alhambra Tree Service575.0★ (9)14 mi
41CHT Chino Hills Tree Services575.0★ (9)14 mi
42New Generation Tree Care574.9★ (18)20 mi
43East LA Tree Service575.0★ (11)16 mi
44Top Pasadena Tree575.0★ (9)15 mi
45MTZ Tree Service574.4★ (7)12 mi
46A1 TREE CORP574.4★ (34)9 mi
47Everest Tree Service574.8★ (18)21 mi
48Family Tree Service574.5★ (6)12 mi
49Greenhill Tree Service565.0★ (3)10 mi
50Elite Tree Care563.9★ (7)15 mi

How we ranked emergency tree services in Covina

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 Covina: questions

Which tree services in Covina are open 24/7?

25 on this list post 24/7 hours, including Environmental Green Tree Care/ Killelea Landscape, POWER TREE SERVICE, Specialty Tree Care Inc., H & E Tree Service and Alex Tree Service.

Who is ranked #1 for emergency tree service in Covina, CA?

Environmental Green Tree Care/ Killelea Landscape is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency tree services in Covina 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 Covina

  1. October 2026: CR Scores recalculated for 297 tree services serving Covina.
  2. October 2026: 6 duplicate listings merged.

More emergency and tree service pages