64/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 320 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 320 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Valley Rd, Montclair, NJ 07042
Emergency Tree Services in Union, NJ (2026)
Top 50 of 535 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 for emergency tree service in Union: Z Tree Experts, 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 Union at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Z Tree Experts | 64 | 5.0★ (320) | Montclair, 9 mi away | 24/7 |
| 2 | Ticos Tree Experts | 64 | 4.8★ (314) | West Orange, 7 mi away | 24/7 |
| 3 | Arbor Ace Tree Service | 64 | 4.9★ (380) | Clifton, 11 mi away | 24/7 |
| 4 | Leo’s Tree Service | 62 | 4.9★ (238) | Cedar Grove, 13 mi away | 24/7 |
| 5 | Lowest Price Tree Service And Arborist Consulting | 62 | 5.0★ (165) | Staten Island, 11 mi away | 24/7 |
| 6 | Junior Tree Service LLC | 62 | 4.9★ (256) | Morris Plains, 15 mi away | 24/7 |
| 7 | G&R Tree Removal Service, Tree Trimming, & More | 62 | 4.7★ (175) | Staten Island, 11 mi away | 24/7 |
| 8 | Randy's Pro Landscaping & Tree Service | 62 | 4.9★ (334) | Bedminster, 19 mi away | 24/7 |
| 9 | Aspen Tree Services Inc. | 61 | 4.8★ (103) | Clifton, 12 mi away | 24/7 |
| 10 | American Dream Tree Experts | 61 | 5.0★ (75) | Plainfield, 11 mi away | 24/7 |
Call an emergency tree service in Union 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 (973) 910-8733
Open 24/7 · 5.0 from 320 Google reviews
- #2Call (973) 652-6894
Open 24/7 · 4.8 from 314 Google reviews
- #3Call (973) 903-1641
Open 24/7 · 4.9 from 380 Google reviews
- #4Call (973) 477-0346
Open 24/7 · 4.9 from 238 Google reviews
- #5Call (718) 600-7946
#5Lowest Price Tree Service And Arborist Consulting
Open 24/7 · 5.0 from 165 Google reviews
- #6Call (973) 223-1704
Open 24/7 · 4.9 from 256 Google reviews
- #7Call (718) 815-7897
#7G&R Tree Removal Service, Tree Trimming, & More
Open 24/7 · 4.7 from 175 Google reviews
- #8Call (732) 365-4338
#8Randy's Pro Landscaping & Tree Service
Open 24/7 · 4.9 from 334 Google reviews
The 50 emergency tree services in Union, 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 535 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.
Based in West Orange, 7 mi away
64/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 314 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 314 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 421 Main St, West Orange, NJ 07052
Based in Clifton, 11 mi away
64/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 380 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 380 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 41 Burlington Rd, Clifton, NJ 07012
Based in Cedar Grove, 13 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 238 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 238 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26 William St, Little Falls Township, NJ 07424
Based in Staten Island, 11 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 165 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 165 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 26 Sky Ln, Staten Island, NY 10304
Based in Morris Plains, 15 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 256 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 256 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 31 Franklin Pl, Morris Plains, NJ 07950
Based in Staten Island, 11 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.7★ from 175 Google reviews, listed on Google as “Tree service”.
- 4.7★ from 175 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 69 Daleham St, Staten Island, NY 10308
Based in Bedminster, 19 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.9★ from 334 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 334 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Clifton, 12 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 103 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 103 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 321 River Rd, Clifton, NJ 07014
Based in Plainfield, 11 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 75 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 322 McDowell St, Plainfield, NJ 07063
#11 JFJ Tree Service
Based in Orange, 6 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Garfield, 15 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 127 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 127 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 100 Pacific Ave, Garfield, NJ 07026
Based in Staten Island, 11 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 109 Englewood Ave, Staten Island, NY 10309
Based in South Plainfield, 12 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.4★ from 163 Google reviews, listed on Google as “Tree service”.
- 4.4★ from 163 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 333 Bergen St, South Plainfield, NJ 07080
Based in Wayne, 17 mi away
61/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 140 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 140 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 352 Oldham Rd, Wayne, NJ 07470
Based in East Brunswick, 22 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 259 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 259 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 509 Riva Ave, East Brunswick, NJ 08816
Based in West Orange, 7 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.5★ from 56 Google reviews, listed on Google as “Tree service”.
- 4.5★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 40 Harrison Ave, West Orange, NJ 07052
Based in Livingston, 7 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 38 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2 Elizabeth Ave, Livingston, NJ 07039
Based in Clifton, 13 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Tree service”.
- 4.9★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Hobart Pl, Clifton, NJ 07011
Based in Bloomfield, 17 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 128 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bayonne, 11 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Tree service”.
- 4.7★ from 67 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Staten Island, 11 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 53 Google reviews, listed on Google as “Tree service”.
- 4.8★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4288 Arthur Kill Rd #4, Staten Island, NY 10309
Based in Fairview, 16 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Tree service”.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 208 8th St, Fairview, NJ 07022
Based in Staten Island, 9 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.5★ from 47 Google reviews, listed on Google as “Tree service”.
- 4.5★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Raymond Pl, Staten Island, NY 10310
Based in Belleville, 10 mi away
60/100CR ScoreRanked #25 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
Top 50 of 535 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 Union
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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |
Emergency tree services in Union: questions
Which tree services in Union are open 24/7?
25 on this list post 24/7 hours, including Z Tree Experts, Ticos Tree Experts, Arbor Ace Tree Service, Leo’s Tree Service and Lowest Price Tree Service And Arborist Consulting.
Who is ranked #1 for emergency tree service in Union, NJ?
Z Tree Experts is #1, with a CR Score of 64 out of 100 on emergency weights.
How are emergency tree services in Union 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 Union
- October 2026: CR Scores recalculated for 535 tree services serving Union.
- October 2026: 4 duplicate listings merged.