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Emergency Tree Services in Merrimack, NH (2026)

Top 50 of 175 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 Merrimack: Hirko's 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 Merrimack at a glance

Top emergency tree services in Merrimack at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Hirko's Tree Service924.8★ (182)Hudson, 6 mi away24/7
2Marquis Tree Service915.0★ (725)Acton, 23 mi away24/7
3Martel Crane Service & Tree Removal915.0★ (759)Billerica, 25 mi away24/7
4Southern NH Tree and Landscape904.9★ (44)Merrimack24/7
5Turcotte Tree Service904.9★ (74)Londonderry, 7 mi away24/7
6Greater Boston Tree Service895.0★ (98)Chelmsford, 15 mi away24/7
7East Coast Tree Service LLC884.8★ (211)Tewksbury, 20 mi away24/7
8Kucharski Tree Care Professionals884.8★ (59)Milford, 11 mi away24/7
9Dubois Tree Service, LLC874.5★ (46)Manchester, 8 mi away24/7
10High Line Tree Service864.9★ (48)Andover, 18 mi away24/7

Call an emergency tree service in Merrimack 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 Merrimack, 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 175 is on the tree services page.

  1. Ranked #1 in Merrimack

    #1 Hirko's Tree Service

    Based in Hudson, 6 mi away

    92/100CR Score

    Ranked #1 because of its Google rating and availability: 4.8★ from 182 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 182 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Hirko's Tree Service(603) 598-4005

  2. #2 Marquis Tree Service

    Based in Acton, 23 mi away

    91/100CR Score

    Ranked #2 because of its Google rating and availability: 5.0★ from 725 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 725 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 Sterling Rd, North Billerica, MA 01862
    View profile for Marquis Tree Service(781) 675-3485

  5. #5 Turcotte Tree Service

    Based in Londonderry, 7 mi away

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 4.9★ from 74 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 74 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    28 Peabody Row, Londonderry, NH 03053
    View profile for Turcotte Tree Service(603) 247-5289

  9. #9 Dubois Tree Service, LLC

    Based in Manchester, 8 mi away

    87/100CR Score

    Ranked #9 because of its Google rating and availability: 4.5★ from 46 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.5★ from 46 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1466 Bodwell Rd, Manchester, NH 03109
    View profile for Dubois Tree Service, LLC(603) 622-9783

  13. #13 Lobas Tree Service LLC

    Based in Nashua, 8 mi away

    86/100CR Score

    Ranked #13 because of its Google rating and availability: 4.6★ from 36 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.6★ from 36 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    134 Haines St, Nashua, NH 03060
    View profile for Lobas Tree Service LLC(603) 316-7215

  15. #15 Abair Tree Service

    Based in Hopkinton, 22 mi away

    85/100CR Score

    Ranked #15 because of its Google rating and availability: 5.0★ from 44 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 5.0★ from 44 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for Abair Tree Service(603) 529-5538

  16. #16 Stacey's Tree Service

    Based in Atkinson, 15 mi away

    85/100CR Score

    Ranked #16 because of its Google rating and availability: 4.2★ from 81 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.2★ from 81 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    26 Hall Farm Rd, Atkinson, NH 03811
    View profile for Stacey's Tree Service(603) 255-3183

  19. #19 JSP Site Solutions

    Based in Ashburnham, 21 mi away

    84/100CR Score

    Ranked #19 because of its Google rating and availability: 4.5★ from 72 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.5★ from 72 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    601 Fitchburg State Rd, Ashby, MA 01431
    View profile for JSP Site Solutions(833) 722-3848

  22. #22 McDonald Tree Service

    Based in Billerica, 23 mi away

    84/100CR Score

    Ranked #22 because of its Google rating and availability: 4.7★ from 56 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.7★ from 56 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8 Sycamore Ln, Billerica, MA 01821
    View profile for McDonald Tree Service

  23. #23 M&M Trees LLC

    Based in Ashburnham, 21 mi away

    84/100CR Score

    Ranked #23 because of its Google rating and availability: 4.9★ from 28 Google reviews, open 24/7.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.9★ from 28 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    182 Great Rd, Shirley, MA 01464
    View profile for M&M Trees LLC(508) 269-2570

Top 50 of 175 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 Merrimack, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Dan the Tree Man835.0★ (60)9 mi
27New England Tree Service834.9★ (35)20 mi
28Charbonneau Tree Service834.6★ (11)15 mi
29Potter Tree Care LLC835.0★ (29)25 mi
30Elm Tree Services835.0★ (23)23 mi
31Arborpro Tree Service LLC834.7★ (43)21 mi
32Curtis Stump Grinding Service825.0★ (11)20 mi
33Devaney Tree & Climbing LLC825.0★ (4)14 mi
34Dow's Outdoor Services,Inc824.5★ (6)16 mi
35The Grounds Guys of Bedford, NH824.9★ (39)6 mi
36Vasili's Tree Service825.0★ (25)In Merrimack
37All Tree LLC815.0★ (7)22 mi
38Methuen Tree Service815.0★ (5)20 mi
39Nick's Stump Grinding and Tree Service815.0★ (5)20 mi
40Maple Leaf Tree Services LLC804.1★ (25)21 mi
41Renaissance Acres795.0★ (4)18 mi
42Lucky Quinn's Landscaping & Pressure Washing LLC794.9★ (54)20 mi
43MTD TREE795.0★ (3)25 mi
44Willow Tree Landscaping LLC795.0★ (8)11 mi
45A.J.J TREESERVICES LLC785.0★ (4)11 mi
46Northern Arboriculture, LLC785.0★ (4)In Merrimack
47Clear Grain Tree Service785.0★ (18)9 mi
48Cassidy Tree and Landscape774.9★ (14)11 mi
49William Stewart & Sons775.0★ (3)20 mi
50NextGen Services774.8★ (23)19 mi

How we ranked emergency tree services in Merrimack

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency tree services in Merrimack: questions

Which tree services in Merrimack are open 24/7?

24 on this list post 24/7 hours, including Hirko's Tree Service, Marquis Tree Service, Martel Crane Service & Tree Removal, Southern NH Tree and Landscape and Turcotte Tree Service.

Who is ranked #1 for emergency tree service in Merrimack, NH?

Hirko's Tree Service is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency tree services in Merrimack 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?

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

Update log for Merrimack

  1. October 2026: CR Scores recalculated for 175 tree services serving Merrimack.
  2. October 2026: 4 duplicate listings merged.

More emergency and tree service pages