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ContractorsRanked

Emergency Plumbers in Laconia, NH (2026)

Top 50 of 82 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

18 of the 50 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Laconia: Northwoods Services LLC, open 24/7.

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

Top emergency plumbers in Laconia at a glance

Top emergency plumbers in Laconia at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Northwoods Services LLC904.9★ (101)Gilford, 5 mi away24/7
2Heritage Home Service884.9★ (802)Laconia24/7
3Laconia Plumbing & Heating LLC884.9★ (15)Laconia24/7
4Rowell's Services884.8★ (3,082)Northfield, 7 mi away24/7
5ALLC Mechanical855.0★ (11)Gilford, 6 mi away24/7
6Jenkins Plumbing and Heating854.8★ (93)Concord, 19 mi away24/7
7Total Climate Control Plumbing, Heating & Air Conditioning854.8★ (633)Concord, 17 mi away24/7
8Mitch Comeau’s Plumbing & Heating845.0★ (9)Franklin, 10 mi away24/7
9East Coast Plumbing and Heating LLC815.0★ (9)Auburn, 20 mi away24/7
10DG III Plumbing & Heating, LLC814.9★ (17)Northfield, 14 mi away24/7

Call an emergency plumber in Laconia 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 plumbers in Laconia, 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 82 is on the plumbers page.

  2. #2 Heritage Home Service

    Based in Laconia

    88/100CR Score

    Ranked #2 because of its Google rating and availability: 4.9★ from 802 Google reviews, open 24/7.

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

    • 4.9★ from 802 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14 Lexington Dr UNIT 3, Laconia, NH 03246
    View profile for Heritage Home Service(603) 825-5936

  4. #4 Rowell's Services

    Based in Northfield, 7 mi away

    88/100CR Score

    Ranked #4 because of its Google rating and review volume: 4.8★ from 3,082 Google reviews, 3,082 Google reviews.

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

    • 4.8★ from 3,082 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    359 Tilton Rd, Northfield, NH 03276
    View profile for Rowell's Services(603) 729-3318

  5. #5 ALLC Mechanical

    Based in Gilford, 6 mi away

    85/100CR Score

    Ranked #5 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.

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

    • 5.0★ from 11 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for ALLC Mechanical(603) 505-2330

  13. #13 Seely Plumbing

    Based in Gilford, 8 mi away

    79/100CR Score

    Ranked #13 because of its Google rating and availability: 3.5★ from 8 Google reviews, open 24/7.

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

    • 3.5★ from 8 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    16c Annalee Pl, Meredith, NH 03253
    View profile for Seely Plumbing(603) 279-6638

  18. #18 P & M Heating Services

    Based in Concord, 24 mi away

    74/100CR Score

    Ranked #18 because of its Google rating and availability: 4.0★ from 35 Google reviews, open 24/7.

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

    • 4.0★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    307 S Main St, Concord, NH 03301
    View profile for P & M Heating Services(603) 228-5405

  19. #19 JRC Plumbing and Heating

    Based in Northfield, 3 mi away

    77/100CR Score

    Ranked #19 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Plumber”.

    Based on 5 of 8 factors; credentials, recency and availability not yet collected.

    • 4.2★ from 5 Google reviews
    Address
    55 Swallow Rd, Belmont, NH 03220
    View profile for JRC Plumbing and Heating(603) 528-5223

Top 50 of 82 plumbers 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.

plumbers in Laconia, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Laflamme Plumbing & Heating694.4★ (9)3 mi
27Plumbing Education Services695.0★ (3)25 mi
28Mahoney's Plumbing & Heating, LLC674.6★ (10)12 mi
29Bill Trombly Plumbing Heating Cooling642.8★ (5)22 mi
30Mountain Plumbing of NH635.0★ (41)In Laconia
31Squam Lakes Plumbing & Heating, LLC624.9★ (319)16 mi
32J Ellis Plumbing & Heating/Rodenhiser Home Services605.0★ (185)22 mi
33Robert Bell Plumbing & Heating Llc594.6★ (12)In Laconia
34603 Plumbing & Heating, LLC594.8★ (17)8 mi
35WT Kosik Plumbing585.0★ (36)16 mi
36Maguire Brothers Plumbing and Heating - AC, LLC.585.0★ (153)22 mi
37Penco Plumbing & Heating585.0★ (11)5 mi
38Gouin & Sons583.9★ (11)In Laconia
39Price Plumbing & Heating584.8★ (5)In Laconia
40Minuteman Plumbing & Heating584.2★ (13)8 mi
41CMK Plumbing and Heating LLC575.0★ (14)15 mi
42Thursty Water Systems564.5★ (11)14 mi
43AJ's Plumbing and Heating, LLC564.8★ (38)23 mi
44F.W. Webb Company - Gilford564.7★ (65)1 mi
45Mighty Plumbing565.0★ (19)22 mi
46Pipe Dreams Plumbing & Heating554.9★ (40)13 mi
47Live Free Heating Cooling Electric554.9★ (743)22 mi
48Kaar Plumbing and Heating555.0★ (7)9 mi
49McPherson Plumbing545.0★ (18)21 mi
50Bob Turner Plumbing & Heating544.2★ (5)11 mi

How we ranked emergency plumbers in Laconia

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 plumbers 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 plumbers in Laconia: questions

Which plumbers in Laconia are open 24/7?

18 on this list post 24/7 hours, including Northwoods Services LLC, Heritage Home Service, Laconia Plumbing & Heating LLC, Rowell's Services and ALLC Mechanical.

Who is ranked #1 for emergency plumbing in Laconia, NH?

Northwoods Services LLC is #1, with a CR Score of 90 out of 100 on emergency weights.

How are emergency plumbers in Laconia 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 plumbers 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 plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers 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 Laconia

  1. October 2026: CR Scores recalculated for 82 plumbers serving Laconia.
  2. October 2026: 1 duplicate listing merged.

More emergency and plumbing pages