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Emergency Tree Services in San Mateo, CA (2026)

Top 50 of 200 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 San Mateo: ArborTech 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 San Mateo at a glance

Top emergency tree services in San Mateo at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1ArborTech Inc.645.0★ (85)Ashland, 2 mi away24/7
2Brush Hog Tree Care Inc.635.0★ (145)Half Moon Bay, 9 mi away24/7
3EC Tree Service Inc635.0★ (103)Redwood City, 8 mi away24/7
4Saunders Tree Service Inc615.0★ (76)Hayward, 15 mi away24/7
5Encinal Tree Service Inc604.8★ (17)Redwood Shores, 3 mi away24/7
6Neck of the Woods Tree Service605.0★ (27)Redwood Shores, 7 mi away24/7
7Graham Tree Services Inc604.7★ (49)San Leandro, 13 mi away24/7
8Bay Area Tree Specialists594.8★ (96)Campbell, 20 mi away24/7
9Castillo Tree Service Inc594.9★ (41)Hayward, 15 mi away24/7
10Eagle Tree Service594.9★ (49)Alameda, 18 mi away24/7

Call an emergency tree service in San Mateo 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 San Mateo, 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 200 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.

  1. Ranked #1 in San Mateo

    #1 ArborTech Inc.

    Based in Ashland, 2 mi away

    64/100CR Score

    Ranked #1 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

  3. #3 EC Tree Service Inc

    Based in Redwood City, 8 mi away

    63/100CR 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

  13. #13 Cavara Tree Services

    Based in Redwood City, 9 mi away

    58/100CR Score

    Ranked #13 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    343 Park St, Redwood City, CA 94061
    View profile for Cavara Tree Services(650) 720-0015

  14. #14 MG TREE CARE

    Based in Redwood City, 9 mi away

    58/100CR Score

    Ranked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 10 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    645 Hurlingame Ave, Redwood City, CA 94063
    View profile for MG TREE CARE

  15. #15 Peninsula Tree Care

    Based in Belmont, 4 mi away

    58/100CR Score

    Ranked #15 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Tree service”.

    • 5.0★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    101 Industrial Rd UNIT 15, Belmont, CA 94002
    View profile for Peninsula Tree Care(800) 987-3322

  20. #20 Julian Tree Care

    Based in Richmond, 25 mi away

    57/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Tree service”.

    • 4.8★ from 48 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    561 Juliga Woods St, Richmond, CA 94804
    View profile for Julian Tree Care(510) 860-8945

  22. #22 Terry's Tree Service

    Based in Danville, 25 mi away

    57/100CR Score

    Ranked #22 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

  23. #23 M & M Tree Service

    Based in Richmond, 25 mi away

    57/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 47 Google reviews, listed on Google as “Tree service”.

    • 4.7★ from 47 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    601 S 13th St, Richmond, CA 94804
    View profile for M & M Tree Service(510) 277-8336

  25. #25 CalTreez

    Based in Fremont, 17 mi away

    56/100CR Score

    Ranked #25 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

Top 50 of 200 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 San Mateo, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Garcia and Amigo Tree Service and Landscaping565.0★ (3)9 mi
27Beyond Tree Care Inc.565.0★ (9)16 mi
28P & J Tree Service Inc.564.5★ (17)19 mi
29Eddie Jaguar Tree services565.0★ (8)17 mi
30Cal-Line Tree Care LLC554.3★ (26)25 mi
31Matt Horn Landscaping and Tree Care555.0★ (10)21 mi
32Expert Tree Service555.0★ (7)21 mi
33Apex Tree Care Inc.545.0★ (5)19 mi
34Swell Emergency Tree Removal Service544.8★ (10)24 mi
35Oseguera Tree Service545.0★ (3)19 mi
36C&C Tree Solutions545.0★ (4)21 mi
37Quality Tree Service Fremont535.0★ (3)20 mi
38Jake's Landscaping & Tree Services535.0★ (6)13 mi
39Tree of Life Pro Services525.0★ (7)17 mi
40Two Martinez Tree Service504.8★ (5)22 mi
41Catmex Maintenance503.7★ (3)8 mi
42Big Green Tree495.0★ (4)In San Mateo
43The Urban Arborist464.9★ (724)13 mi
44Advanced Tree Care463.7★ (3)8 mi
45CAL TREE CARE464.4★ (16)18 mi
46Tavares Tree Services465.0★ (7)16 mi
47SavATree - Tree Service455.0★ (164)8 mi
48Luna's Tree Service455.0★ (253)12 mi
49JC Tree Care & Landscape454.9★ (187)9 mi
50City Trees444.0★ (4)15 mi

How we ranked emergency tree services in San Mateo

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 San Mateo: questions

Which tree services in San Mateo are open 24/7?

25 on this list post 24/7 hours, including ArborTech Inc., Brush Hog Tree Care Inc., EC Tree Service Inc, Saunders Tree Service Inc and Encinal Tree Service Inc.

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

ArborTech Inc. is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency tree services in San Mateo 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?

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

Update log for San Mateo

  1. October 2026: CR Scores recalculated for 200 tree services serving San Mateo.
  2. October 2026: 3 duplicate listings merged.

More emergency and tree service pages