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

Top 25 of 344 water damage restoration companies, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 25 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 Londonderry: 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 Londonderry at a glance

Top emergency water damage restoration companies in Londonderry at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Household Environmental645.0★ (257)Derry, 3 mi away24/7
2Soil-Away Cleaning Services, LLC634.8★ (243)Auburn, 11 mi away24/7
3Stanley Steemer624.9★ (2,507)Marlborough, 39 mi away24/7
4Patriot Restoration625.0★ (432)Brookline, 24 mi away24/7
5Burke Emergency625.0★ (93)Manchester, 8 mi away24/7
6SERVPRO of Derry/Londonderry614.8★ (50)Derry, 3 mi away24/7
7SERVPRO of Nashua614.8★ (157)Hollis, 14 mi away24/7
8All Dry Services Of Greater and North Shore Boston615.0★ (135)North Andover, 17 mi away24/7
9SERVPRO of Merrimack614.9★ (91)Hudson, 11 mi away24/7
10Aspen Environmental, LLC614.8★ (108)Methuen, 13 mi away24/7

Call an emergency water damage restoration company in Londonderry 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 25 emergency water damage restoration companies in Londonderry, 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 344 is on the water damage restoration companies page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Londonderry

    #1 Household Environmental

    Based in Derry, 3 mi away

    64/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 257 Google reviews, listed on Google as “Water damage restoration service”.

    • 5.0★ from 257 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9 South Ave, Derry, NH 03038
    View profile for Household Environmental(866) 867-2366

  3. #3 Stanley Steemer

    Based in Marlborough, 39 mi away

    62/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,507 Google reviews, listed on Google as “Water damage restoration service”.

    • 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, 8 mi away

    62/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Water damage restoration service”.

    • 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

  7. #7 SERVPRO of Nashua

    Based in Hollis, 14 mi away

    61/100CR Score

    Ranked #7 because of its Google rating and trade focus: 4.8★ from 157 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.8★ from 157 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17 Clinton Dr Suite B #5, Hollis, NH 03049
    View profile for SERVPRO of Nashua(603) 889-2311

  9. #9 SERVPRO of Merrimack

    Based in Hudson, 11 mi away

    61/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.9★ from 91 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.9★ from 91 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    11 Caldwell Dr Bldg 1, Unit C, Amherst, NH 03031
    View profile for SERVPRO of Merrimack(603) 262-9293

  11. #11 NE Disaster Solutions

    Based in Nashua, 9 mi away

    61/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.8★ from 69 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.8★ from 69 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4 Townsend W Unit 14, Nashua, NH 03063
    View profile for NE Disaster Solutions(877) 987-3786

  13. #13 SERVPRO of Manchester

    Based in Manchester, 8 mi away

    61/100CR Score

    Ranked #13 because of its Google rating and trade focus: 4.5★ from 91 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.5★ from 91 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    571 Holt Ave, Manchester, NH 03109
    View profile for SERVPRO of Manchester(603) 669-7733

  20. #20 SERVPRO of Lawrence

    Based in Lawrence, 15 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 66 Google reviews, listed on Google as “Water damage restoration service”.

    • 4.8★ from 66 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8 Blakelin St, Lawrence, MA 01841
    View profile for SERVPRO of Lawrence(978) 688-2242

  25. #25 Elite Restoration Inc

    Based in Hampton, 29 mi away

    59/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 98 Google reviews, listed on Google as “Water damage restoration service”.

    • 5.0★ from 98 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    12 Elm Rd, North Hampton, NH 03862
    View profile for Elite Restoration Inc(603) 605-1532

How we ranked emergency water damage restoration companies in Londonderry

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 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
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency water damage restoration companies in Londonderry: questions

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

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

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

Household Environmental is #1, with a CR Score of 64 out of 100 on emergency weights.

How are emergency water damage restoration companies in Londonderry 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 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 Londonderry

  1. October 2026: CR Scores recalculated for 344 water damage restoration companies serving Londonderry.

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