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Emergency Tree Services in Fremont, CA (2026)

Top 50 of 288 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.

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 Fremont: Saunders Tree Service Inc, 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 Fremont at a glance

Top emergency tree services in Fremont at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Saunders Tree Service Inc635.0★ (76)Hayward, 10 mi away24/7
2BioScapes Tree Care Inc634.9★ (36)Union City, 4 mi away24/7
3EC Tree Service Inc625.0★ (103)Redwood City, 16 mi away24/7
4Castillo Tree Service Inc624.9★ (41)Hayward, 9 mi away24/7
5NewVista Tree Service625.0★ (89)San Jose, 16 mi away24/7
6ArborTech Inc.625.0★ (85)Ashland, 17 mi away24/7
7CalTreez614.2★ (15)Fremont24/7
8Preferred Expert Tree Service Inc615.0★ (66)Dublin, 17 mi away24/7
9Brush Hog Tree Care Inc.615.0★ (145)Half Moon Bay, 25 mi away24/7
10JC Tree Service615.0★ (82)Antioch, 21 mi away24/7

Call an emergency tree service in Fremont 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 Fremont, 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 288 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.

  3. #3 EC Tree Service Inc

    Based in Redwood City, 16 mi away

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 103 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    991 Round Hill Rd, Redwood City, CA 94061
    View profile for EC Tree Service Inc(650) 368-2044

  6. #6 ArborTech Inc.

    Based in Ashland, 17 mi away

    62/100CR Score

    Ranked #6 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 85 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for ArborTech Inc.(510) 871-8788

  7. #7 CalTreez

    Based in Fremont

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.2★ from 15 Google reviews, listed on Google as “Tree service”.

    • 4.2★ from 15 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4555 Thornton Ave, Fremont, CA 94536
    View profile for CalTreez(510) 203-4334

  15. #15 Terry's Tree Service

    Based in Danville, 17 mi away

    60/100CR Score

    Ranked #15 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Tree service”.

    • 4.7★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9000 Crow Canyon Rd #622, Danville, CA 94506
    View profile for Terry's Tree Service(925) 820-8733

  17. #17 New Sky Tree Service

    Based in San Jose, 14 mi away

    60/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.6★ from 36 Google reviews, listed on Google as “Tree service”.

    • 4.6★ from 36 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1185 Campbell Ave #25, San Jose, CA 95126
    View profile for New Sky Tree Service(650) 677-1461

  18. #18 Skyline Tree Experts

    Based in Campbell, 19 mi away

    60/100CR Score

    Ranked #18 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Tree service”.

    • 4.9★ from 49 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1095 Hacienda Ave, Campbell, CA 95008
    View profile for Skyline Tree Experts(925) 949-9037

Top 50 of 288 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 Fremont, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26A1 Tree care LLC595.0★ (22)16 mi
27Madriz Tree & Landscape595.0★ (47)24 mi
28Francisco Mendoza tree service585.0★ (28)21 mi
29Cano Tree Service LLC585.0★ (12)14 mi
30Cal-Line Tree Care LLC584.3★ (26)18 mi
31MG TREE CARE585.0★ (10)13 mi
32Cavara Tree Services585.0★ (11)14 mi
33Oseguera Tree Service575.0★ (3)6 mi
34Rosas Tree Service574.3★ (23)20 mi
35ArborTech Inc.575.0★ (8)14 mi
36Beyond Tree Care Inc.575.0★ (9)15 mi
37Encinal Tree Service Inc574.8★ (17)20 mi
38Zazueta Tree Specialists575.0★ (13)20 mi
39Mendoza's Professional Tree Service575.0★ (8)16 mi
40Orchard’s Tree Service563.5★ (13)16 mi
41Garcia and Amigo Tree Service and Landscaping565.0★ (3)10 mi
42Tree of Life Pro Services565.0★ (7)2 mi
43Cbc Tree Service563.8★ (18)21 mi
44Commercial Tree Care563.1★ (17)18 mi
45Peninsula Tree Care565.0★ (5)15 mi
46Junior's Tree Services Inc.564.2★ (19)24 mi
47L&T Tree Service564.7★ (14)23 mi
48Redwood City Tree Service Pros565.0★ (4)15 mi
49Miabella Experts Tree Service inc554.1★ (15)23 mi
50Appletree Services Inc555.0★ (8)22 mi

How we ranked emergency tree services in Fremont

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 Fremont: questions

Which tree services in Fremont are open 24/7?

24 on this list post 24/7 hours, including Saunders Tree Service Inc, BioScapes Tree Care Inc, EC Tree Service Inc, Castillo Tree Service Inc and NewVista Tree Service.

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

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

How are emergency tree services in Fremont 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 Fremont

  1. October 2026: CR Scores recalculated for 288 tree services serving Fremont.
  2. October 2026: 5 duplicate listings merged.

More emergency and tree service pages