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
Best Tree Services in Glen Avon, CA (2026)
233 tree services ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Glen Avon: TNA Tree Service, CR Score 93/100; 5.0★ from 238 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Isaac's Tree Service, posts 24/7 hours; ranked #3 of 233.
- 37
Most-reviewed: Juan Tree Service, 505 Google reviews at 4.9★, the most of 233 ranked; ranked #37.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
233 Glen Avon tree services are ranked here by CR Score, from 8 published factors. 79 are open 24/7, 198 open Saturdays and 134 open Sundays, based on posted hours. The median Google rating is 4.9★ across 233 rated businesses.
Top 10 tree services in Glen Avon at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TNA Tree Service | 93 | 5.0★ (238) | Claremont, 8 mi away | 24/7 | Overall |
| 2 | HLI Tree Services | 92 | 5.0★ (451) | Corona, 7 mi away | Sat · Sun · Evenings | — |
| 3 | Isaac's Tree Service | 91 | 4.9★ (313) | Chino, 16 mi away | 24/7 | Emergencies |
| 4 | Melendez Tree Service | 91 | 5.0★ (85) | Corona, 8 mi away | 24/7 | — |
| 5 | MCA Tree Service Inc | 90 | 4.9★ (70) | Fontana, 4 mi away | 24/7 | — |
| 6 | Ortega's Jr Tree Care LLC | 90 | 4.8★ (81) | Riverside, 5 mi away | 24/7 | — |
| 7 | Reg's Tree Service | 89 | 5.0★ (217) | Fountain Valley, 21 mi away | 24/7 | — |
| 8 | D&N Tree Care Inc | 89 | 4.9★ (52) | Ontario, 9 mi away | 24/7 | — |
| 9 | Millen Tree Service | 88 | 5.0★ (24) | Chino, 3 mi away | 24/7 | — |
| 10 | Ezra Tree Service | 87 | 4.9★ (84) | Corona, 13 mi away | 24/7 | — |
The 233 best tree services in Glen Avon, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Corona, 7 mi away
92/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 451 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 451 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Chino, 16 mi away
91/100CR ScoreRanked #3 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 Corona, 8 mi away
91/100CR ScoreRanked #4 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 Fontana, 4 mi away
90/100CR ScoreRanked #5 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 Riverside, 5 mi away
90/100CR 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 Fountain Valley, 21 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 217 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 217 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Ontario, 9 mi away
89/100CR ScoreRanked #8 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
Based in Chino, 3 mi away
88/100CR ScoreRanked #9 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
Based in Corona, 13 mi away
87/100CR ScoreRanked #10 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 Rialto, 10 mi away
87/100CR ScoreRanked #11 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 Rialto, 9 mi away
86/100CR ScoreRanked #12 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
Based in Corona, 7 mi away
86/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 14 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bloomington, 6 mi away
86/100CR ScoreRanked #14 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 Rancho Cucamonga, 12 mi away
86/100CR ScoreRanked #15 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
#16 Valley Tree Care
Based in Bloomington, 8 mi away
86/100CR ScoreRanked #16 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, 17 mi away
86/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chino, 15 mi away
85/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 146 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 146 Google reviews
- Hours
- Mon 7 AM–10 PM · Tue 7 AM–10:30 PM · Wed–Sat 7 AM–10 PM · Sun 7 AM–7 PM
Based in Crestline, 20 mi away
85/100CR ScoreRanked #19 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 Bloomington, 7 mi away
85/100CR ScoreRanked #20 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 Orange, 24 mi away
85/100CR ScoreRanked #21 because of its Google rating and availability: 4.8★ from 79 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 802 E Lincoln Ave, Orange, CA 92865
#22 MTS Landscape
Based in Rialto, 11 mi away
85/100CR ScoreRanked #22 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, 4 mi away
85/100CR ScoreRanked #23 because of its Google rating and availability: 4.8★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orange, 23 mi away
85/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 53 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 605 N Rancho Santiago Blvd, Orange, CA 92869
Based in Upland, 13 mi away
85/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Tree service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 65 Google reviews
- Hours
- Mon–Sat 6:30 AM–9:30 PM · Sun 8 AM–9:30 PM
- Address
- 275 Sierra Pl, Upland, CA 91786
Tree services ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 233 ranked tree services here; the rest are on their profiles.
Also serving Glen Avon
20 more tree services within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Alex’s Tree Service | 5.0★ (2) | 16 mi |
| BERNAL TREE SURGEONS | 5.0★ (2) | 20 mi |
| campos stump grinding | In Glen Avon | |
| Ciscos Landscaping & Tree Services | 4.0★ (2) | 13 mi |
| Cruz Sons Concrete & Tree Service | 5.0★ (30) | 17 mi |
| Green Planet Industries LLC | In Glen Avon | |
| Green Vista Tree Care | 5.0★ (2) | 12 mi |
| J&M Tree Service Moreno Valley | 4.2★ (5) | 14 mi |
| Limon's Tree Service - Affordable Tree Removal, Professional and Quality Tree Service | 5.0★ (2) | 11 mi |
| Lopez Tree Maintenance Inc | 5.0★ (2) | 13 mi |
| Lucero Tree Service | 4.1★ (13) | 12 mi |
| Mauricio garden and tree service | 5.0★ (2) | 7 mi |
| MTZ Tree Service | 4.4★ (7) | 12 mi |
| OctoGreen Landscaping | 1.0★ (2) | 9 mi |
| Ojeda tree service | 5.0★ (2) | 20 mi |
| Perez Tree Services | 4.9★ (8) | 17 mi |
| Progressive Tree Care Norco | 4.5★ (2) | 7 mi |
| Reyes tree service | 5.0★ (3) | 7 mi |
| Riverside County Tree Service | 5.0★ (2) | 6 mi |
| Tree Service in Jurupa Valley | 5.0★ (3) | 3 mi |
How much do tree services cost in Glen Avon?
National price ranges in USD, not adjusted for Glen Avon. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Tree removal | $200 | $750 | $2,000 | Per tree: typical range of customer-reported removals. US national range | October 2026 |
When to hire a tree service in California
Late fall through winter, when most trees are dormant, is the usual time for planned pruning and removals. Emergency removals spike after windstorms, when waits for planned work get longer.
How we ranked Glen Avon tree services
We scored 233 Glen Avon tree services on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Glen Avon data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |
Tree services in Glen Avon: frequently asked questions
Who is the best tree service in Glen Avon?
By CR Score, the highest-ranked tree service in Glen Avon, CA is TNA Tree Service with a CR Score of 93/100. It has 5.0★ from 238 Google reviews. It is open 24/7. HLI Tree Services (#2) and Isaac's Tree Service (#3) follow. We ranked 233 tree services on 8 factors, last updated October 22, 2026.
How many tree services are there in Glen Avon?
ContractorsRanked ranks 233 tree services serving Glen Avon, CA. 1 of them is based in Glen Avon; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which tree services in Glen Avon are open 24/7?
79 ranked tree services in Glen Avon post 24/7 hours. The highest-ranked are TNA Tree Service (#1), Isaac's Tree Service (#3) and Melendez Tree Service (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which tree services in Glen Avon work on weekends?
198 of 233 ranked tree services post Saturday hours and 134 post Sunday hours. The highest-ranked open Saturdays are TNA Tree Service (#1), HLI Tree Services (#2) and Isaac's Tree Service (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does tree removal cost in Glen Avon?
Tree removal typically costs $200 to $2,000, with $750 typical (Per tree: typical range of customer-reported removals. US national range). This is a national range, not adjusted for Glen Avon. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Glen Avon tree services have?
The median Google rating among 233 rated tree services in Glen Avon is 4.9★, with a median of 10 reviews. Juan Tree Service has the most, 505 reviews, and ranks #37. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a tree service in Glen Avon?
Late fall through winter, when most trees are dormant, is the usual time for planned pruning and removals. Emergency removals spike after windstorms, when waits for planned work get longer.
How does ContractorsRanked rank tree services?
Each tree service gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Glen Avon
- October 2026: CR Scores recalculated for 233 tree services serving Glen Avon.
- October 2026: 6 duplicate listings merged.
More tree services and Glen Avon pages
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