93/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 238 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 238 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Emergency Tree Services in San Bernardino, CA (2026)
Top 50 of 179 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 for emergency tree service in San Bernardino: TNA 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 San Bernardino at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | TNA Tree Service | 93 | 5.0★ (238) | Claremont, 9 mi away | 24/7 |
| 2 | Isaac's Tree Service | 91 | 4.9★ (313) | Chino, 16 mi away | 24/7 |
| 3 | MCA Tree Service Inc | 89 | 4.9★ (70) | Fontana, 11 mi away | 24/7 |
| 4 | Sana Junk Removal | 89 | 5.0★ (46) | Rialto, 6 mi away | 24/7 |
| 5 | ACL Tree Works LLC | 88 | 5.0★ (36) | Crestline, 9 mi away | 24/7 |
| 6 | Ortega's Jr Tree Care LLC | 88 | 4.8★ (81) | Riverside, 16 mi away | 24/7 |
| 7 | Melendez Tree Service | 88 | 5.0★ (85) | Corona, 21 mi away | 24/7 |
| 8 | All Of The Above Tree And Yard Services | 87 | 5.0★ (19) | Crestline, 9 mi away | 24/7 |
| 9 | D&N Tree Care Inc | 86 | 4.9★ (52) | Ontario, 19 mi away | 24/7 |
| 10 | MTS Landscape | 86 | 4.8★ (16) | Rialto, 9 mi away | 24/7 |
Call an emergency tree service in San Bernardino 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.
- #1Call (909) 434-7936
Open 24/7 · 5.0 from 238 Google reviews
- #2Call (951) 407-5151
Open 24/7 · 4.9 from 313 Google reviews
- #3Call (909) 202-3351
Open 24/7 · 4.9 from 70 Google reviews
- #4Call (909) 441-8587
Open 24/7 · 5.0 from 46 Google reviews
- #5Call (626) 757-3041
Open 24/7 · 5.0 from 36 Google reviews
- #6Call (951) 316-2083
Open 24/7 · 4.8 from 81 Google reviews
- #7Call (714) 576-2792
Open 24/7 · 5.0 from 85 Google reviews
- #8Call (909) 693-0516
#8All Of The Above Tree And Yard Services
Open 24/7 · 5.0 from 19 Google reviews
The 50 emergency tree services in San Bernardino, 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 179 is on the tree services page.
Based in Chino, 16 mi away
91/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 313 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 313 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Fontana, 11 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 70 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 70 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15407 Iris Dr, Fontana, CA 92335
Based in Rialto, 6 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19423 W Chaparral St, Rialto, CA 92376
Based in Crestline, 9 mi away
88/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 23921 Lake Dr #4601, Crestline, CA 92325
Based in Riverside, 16 mi away
88/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 81 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 81 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5896 Norwood Ave, Riverside, CA 92505
Based in Corona, 21 mi away
88/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 85 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 14099 Knowlwood Ct, Corona, CA 92880
Based in Crestline, 9 mi away
87/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 19 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Lake Dr, Crestline, CA 92325
Based in Ontario, 19 mi away
86/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 52 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 52 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1448 E Elma Ct, Ontario, CA 91764
#10 MTS Landscape
Based in Rialto, 9 mi away
86/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2654 W Fairview Dr, Rialto, CA 92377
Based in Bloomington, 8 mi away
86/100CR ScoreRanked #11 because of its Google rating and availability: 4.7★ from 30 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 30 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 13 mi away
86/100CR ScoreRanked #12 because of its Google rating and availability: 4.8★ from 44 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 44 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#13 Valley Tree Care
Based in Bloomington, 12 mi away
86/100CR ScoreRanked #13 because of its Google rating and availability: 4.5★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.5★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 16 mi away
86/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#15 The Tree Pros
Based in Hesperia, 25 mi away
85/100CR ScoreRanked #15 because of its Google rating and availability: 4.7★ from 86 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 86 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11630 Seventh Ave, Hesperia, CA 92345
Based in Crestline, 11 mi away
85/100CR ScoreRanked #16 because of its Google rating and availability: 4.6★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Mojave River Rd, Cedarpines Park, CA 92322
Based in Rialto, 5 mi away
85/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 631 N Park Ave, Rialto, CA 92376
Based in Bloomington, 8 mi away
85/100CR ScoreRanked #18 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.6★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bloomington, 10 mi away
85/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Lake Arrowhead, 11 mi away
85/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 664 Ivy Ln, Lake Arrowhead, CA 92352
Based in Corona, 25 mi away
85/100CR ScoreRanked #21 because of its Google rating and availability: 4.9★ from 84 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in San Bernardino
85/100CR ScoreRanked #22 because of its Google rating and availability: 3.5★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 3.5★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2570 N Leroy St, San Bernardino, CA 92404
Based in San Bernardino
85/100CR ScoreRanked #23 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 679 W Highland Ave, San Bernardino, CA 92405
Based in Rancho Cucamonga, 18 mi away
85/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5845 Beryl St, Rancho Cucamonga, CA 91737
Based in Rialto, 7 mi away
86/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.8★ from 184 Google reviews, listed on Google as “Tree service”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.8★ from 184 Google reviews
- Address
- 1073 N Sandalwood Ave, Rialto, CA 92376
Top 50 of 179 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.
How we ranked emergency tree services in San Bernardino
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) |
Emergency tree services in San Bernardino: questions
Which tree services in San Bernardino are open 24/7?
24 on this list post 24/7 hours, including TNA Tree Service, Isaac's Tree Service, MCA Tree Service Inc, Sana Junk Removal and ACL Tree Works LLC.
Who is ranked #1 for emergency tree service in San Bernardino, CA?
TNA Tree Service is #1, with a CR Score of 93 out of 100 on emergency weights.
How are emergency tree services in San Bernardino ranked?
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.
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 San Bernardino
- October 2026: CR Scores recalculated for 179 tree services serving San Bernardino.
- October 2026: 4 duplicate listings merged.