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Emergency Water Damage Restoration Companies in Merrimack, NH (2026)

Top 26 of 333 water damage restoration companies, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 26 water damage restoration companies on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Shut off the water source and the power to wet rooms if it is safe to reach the panel. Photograph damage for your insurer.

The short answer

  1. 1

    #1 for emergency water damage restoration in Merrimack: Household Environmental, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency water damage restoration companies in Merrimack at a glance

Top emergency water damage restoration companies in Merrimack at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Household Environmental925.0★ (257)Derry, 9 mi away24/7
2Stanley Steemer904.9★ (2,507)Marlborough, 38 mi away24/7
3Soil-Away Cleaning Services, LLC904.8★ (243)Auburn, 12 mi away24/7
4SERVPRO of Merrimack904.9★ (91)Hudson, 6 mi away24/7
5Burke Emergency905.0★ (93)Manchester, 9 mi away24/7
6SERVPRO of Nashua904.8★ (157)Hollis, 11 mi away24/7
7NE Disaster Solutions894.8★ (69)Nashua, 6 mi away24/7
8All Dry Services Of Greater and North Shore Boston885.0★ (135)North Andover, 22 mi away24/7
9RestoPros of Stateline884.9★ (43)Ashburnham, 7 mi away24/7
10SERVPRO of Lexington, Waltham, Watertown, Arlington, Somerville, Charlestown885.0★ (465)Waltham, 36 mi away24/7

Call an emergency water damage restoration company 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 26 emergency water damage restoration companies 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 333 is on the water damage restoration companies page.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  2. #2 Stanley Steemer

    Based in Marlborough, 38 mi away

    90/100CR Score

    Ranked #2 because of its Google rating and review volume: 4.9★ from 2,507 Google reviews, 2,507 Google reviews.

    • 4.9★ from 2,507 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    401 Cedar Hill St #2, Marlborough, MA 01752
    View profile for Stanley Steemer(508) 792-3988

  5. #5 Burke Emergency

    Based in Manchester, 9 mi away

    90/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 93 Google reviews, open 24/7.

    • 5.0★ from 93 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    850 E Industrial Park Dr STE 6, Manchester, NH 03109
    View profile for Burke Emergency(603) 716-2921

Top 26 of 333 water damage restoration companies by emergency score

#1 to #25 are shown in full above. Here are #26 to #26, in CR Score order; each links to its profile.

water damage restoration companies in Merrimack, ranks 26 to 26
RankBusinessCR ScoreGoogle ratingDistance
26SERVPRO of The Andovers864.9★ (56)23 mi

How we ranked emergency water damage restoration companies 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 water damage restoration companies 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 water damage restoration companies in Merrimack: questions

Which water damage restoration companies in Merrimack are open 24/7?

25 on this list post 24/7 hours, including Household Environmental, Stanley Steemer, Soil-Away Cleaning Services, LLC, SERVPRO of Merrimack and Burke Emergency.

Who is ranked #1 for emergency water damage restoration in Merrimack, NH?

Household Environmental is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency water damage restoration companies 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 water damage restoration companies 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 water damage restoration company arrives?

Shut off the water source and the power to wet rooms if it is safe to reach the panel. Photograph damage for your insurer.

How many emergency water damage restoration companies 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 Merrimack

  1. October 2026: CR Scores recalculated for 333 water damage restoration companies serving Merrimack.

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