53 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Moultonborough: Northwoods Services LLC, CR Score 59/100; 4.9★ from 101 Google reviews; open 24/7.
Best for emergencies (open 24/7): Northern Lakes Contracting Services, posts 24/7 hours; ranked #3 of 53.
Most-reviewed: Rowell's Services, 3,082 Google reviews at 4.8★, the most of 53 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
53 Moultonborough plumbers are ranked here by CR Score, from ten published factors. 16 are open 24/7, 23 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.8★ across 53 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Northwoods Services LLC | 59 | 4.9★ (101) | Gilford, 13 mi away | 24/7 | Overall |
| 2 | Squam Lakes Plumbing & Heating, LLC | 59 | 4.9★ (319) | Moultonborough | — | — |
| 3 | Northern Lakes Contracting Services | 58 | 5.0★ (6) | Moultonborough | 24/7 | Emergencies |
| 4 | Federal Piping Co Inc | 57 | 3.5★ (33) | Moultonborough | 24/7 | — |
| 5 | Overflow Plumbing Co. | 56 | 5.0★ (33) | Derry, 19 mi away | 24/7 | — |
| 6 | Heritage Home Service | 56 | 4.9★ (802) | Laconia, 15 mi away | 24/7 | — |
| 7 | Anytime Drain Cleaning | 56 | 4.8★ (26) | Auburn, 17 mi away | 24/7 | — |
| 8 | Rowell's Services | 56 | 4.8★ (3,082) | Northfield, 23 mi away | 24/7 | Most reviews |
| 9 | Laconia Plumbing & Heating LLC | 56 | 4.9★ (15) | Laconia, 16 mi away | 24/7 | — |
| 10 | Thursty Water Systems | 55 | 4.5★ (11) | Moultonborough | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #2 because of its Google rating and trade focus: 4.9★ from 319 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #3 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #4 because of its Google rating and trade focus: 3.5★ from 33 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Derry, 19 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laconia, 15 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 802 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 17 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Northfield, 23 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 3,082 Google reviews, the most in Moultonborough.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laconia, 16 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #10 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #11 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Chester, 19 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #13 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laconia, 12 mi away
Ranked #14 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #15 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Barrington, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.5★ from 35 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilford, 22 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #18 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #19 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #20 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #21 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn, 19 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #23 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Laconia, 17 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moultonborough
Ranked #25 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 53 ranked plumbers here; the rest are on their profiles.
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
National price ranges in USD, not adjusted for Moultonborough. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In New Hampshire, New Hampshire Office of Professional Licensure and Certification licenses Plumber licenses (Mechanical Licensing Board).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
We scored 53 Moultonborough plumbers on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
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 | In Moultonborough data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |