61/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.7★ from 848 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 848 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 383 Main St, Rowley, MA 01969
Best Plumbers in Seabrook, NH (2026)
236 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Seabrook: Maffei Services, CR Score 61/100; 4.7★ from 848 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): A-List Drains Inc, posts 24/7 hours; ranked #2 of 236.
- 32
Most-reviewed: Heritage Home Service, 7,956 Google reviews at 4.8★, the most of 236 ranked; ranked #32.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
236 Seabrook plumbers are ranked here by CR Score, from ten published factors. 77 are open 24/7, 118 open Saturdays and 97 open Sundays, based on posted hours. The median Google rating is 4.9★ across 236 rated businesses.
Top 10 plumbers in Seabrook at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Maffei Services | 61 | 4.7★ (848) | Haverhill, 12 mi away | 24/7 | Overall |
| 2 | A-List Drains Inc | 60 | 5.0★ (142) | Andover, 10 mi away | 24/7 | Emergencies |
| 3 | Plumr | 59 | 4.9★ (286) | North Andover, 19 mi away | 24/7 | — |
| 4 | SRV Plumbing and Heating | 58 | 5.0★ (58) | Haverhill, 12 mi away | 24/7 | — |
| 5 | Top Dog Sewer & Drain | 58 | 4.9★ (58) | Chester, 11 mi away | 24/7 | — |
| 6 | Heritage Home Service | 58 | 4.9★ (2,248) | Hampton, 7 mi away | 24/7 | — |
| 7 | Seacoast Sewer & Drain, Inc. | 58 | 4.9★ (156) | Eliot, 18 mi away | 24/7 | — |
| 8 | Jeff's Drains | 58 | 4.8★ (102) | Haverhill, 14 mi away | 24/7 | — |
| 9 | Rooter Man | 58 | 5.0★ (118) | Lawrence, 19 mi away | 24/7 | — |
| 10 | Mora's Plumbing & Heating,LLC | 58 | 4.9★ (71) | Beverly, 15 mi away | 24/7 | — |
The 236 best plumbers in Seabrook, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Andover, 10 mi away
60/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 142 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 142 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#3 Plumr
Based in North Andover, 19 mi away
59/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 286 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 286 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Marblehead St B, North Andover, MA 01845
Based in Haverhill, 12 mi away
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Chester, 11 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Hampton, 7 mi away
58/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 2,248 Google reviews.
- 4.9★ from 2,248 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 179 Lafayette Rd, North Hampton, NH 03862
Based in Eliot, 18 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 156 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Haverhill, 14 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 102 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 102 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 183 Orchard Hill Rd, Haverhill, MA 01835
#9 Rooter Man
Based in Lawrence, 19 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 118 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 46 Portland St, Lawrence, MA 01843
Based in Beverly, 15 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 71 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#11 Rooter-Man
Based in Exeter, 8 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 23 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 23 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Kingston Rd Suite D, Exeter, NH 03833
Based in Andover, 15 mi away
58/100CR ScoreRanked #12 because of its Google rating and review volume: 5.0★ from 582 Google reviews.
- 5.0★ from 582 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11 Old Right Rd Unit A2, Ipswich, MA 01938
Based in Hampton, 3 mi away
57/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 245 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
Based in Chester, 17 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Methuen, 17 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.9★ from 73 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Groveland, 16 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 48 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Eliot, 17 mi away
57/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.9★ from 58 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Andover, 20 mi away
57/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#19 My Plumber
Based in Auburn, 16 mi away
57/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Barnstable, 14 mi away
57/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in North Andover, 19 mi away
57/100CR ScoreRanked #21 because of its Google rating and review volume: 5.0★ from 562 Google reviews.
- 5.0★ from 562 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3 Johnson St, North Andover, MA 01845
Based in Andover, 18 mi away
56/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#23 Dash Drains
Based in Andover, 21 mi away
56/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 88 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 88 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Dracut, 8 mi away
56/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 63 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
Based in Exeter, 6 mi away
56/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 103 Google reviews
- Hours
- Mon–Fri 8 AM–4:30 PM · Sat–Sun closed
- Address
- 12 Folsom St, Exeter, NH 03833
Plumbers ranked #26 to #50
#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 236 ranked plumbers here; the rest are on their profiles.
Also serving Seabrook
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.
| Business | Google rating | Distance |
|---|---|---|
| Andrew plumbing and heating | 4.6★ (19) | 19 mi |
| Bowman Plumbing Services | 3.0★ (2) | 18 mi |
| Dacare the Plumber | 5.0★ (2) | 20 mi |
| Dan Rich Plumbing & Heating Co | 2.5★ (2) | 4 mi |
| Drain King Inc | 4.7★ (14) | 20 mi |
| Extreme Plumbing | 4.7★ (51) | 13 mi |
| Fairbanks Property Services LLC | 5.0★ (2) | 13 mi |
| Farrell Contracting Services, LLC | 5.0★ (2) | 16 mi |
| Jim Tobey Plumbing & Heating | 3.0★ (2) | 8 mi |
| Krafton plumbing and heating | 5.0★ (2) | 16 mi |
| Mc Nally & Sons Plumbing & Heating | 5.0★ (2) | 4 mi |
| Merrimack Valley Plumbing | 3.0★ (2) | 15 mi |
| Pilot Plumbing, Heating and Cooling | Plumber, Tankless Water Heater Repair & Installation | Heating & AC Repair Sandown, NH | 5.0★ (51) | 15 mi |
| Port City Plumbing | 3.7★ (31) | 14 mi |
| Rossino Plumbing Heating & Drain Cleaning | 4.7★ (13) | 22 mi |
| Rusty Pipes Plumbing & Heating LLC | 5.0★ (16) | 23 mi |
| Sargent Plumbing & Heating | 5.0★ (2) | 20 mi |
| Southern New Hampshire Plumbing and Heating | 4.8★ (433) | 24 mi |
| TAPS Decorative Plumbing | 5.0★ (2) | 6 mi |
| Value Rooter | 4.8★ (19) | 22 mi |
How much do plumbers cost in Seabrook?
National price ranges in USD, not adjusted for Seabrook. 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 |
How to check a plumber's license in New Hampshire
In New Hampshire, New Hampshire Office of Professional Licensure and Certification licenses Plumber licenses (Mechanical Licensing Board).
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Seabrook plumbers
We scored 236 Seabrook 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 Seabrook 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 |
Plumbers in Seabrook: frequently asked questions
Who is the best plumber in Seabrook?
By CR Score, the highest-ranked plumber in Seabrook, NH is Maffei Services with a CR Score of 61/100. It has 4.7★ from 848 Google reviews. It is open 24/7. A-List Drains Inc (#2) and Plumr (#3) follow. We ranked 236 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Seabrook?
ContractorsRanked ranks 236 plumbers serving Seabrook, NH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Seabrook are open 24/7?
77 ranked plumbers in Seabrook post 24/7 hours. The highest-ranked are Maffei Services (#1), A-List Drains Inc (#2) and Plumr (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Seabrook work on weekends?
118 of 236 ranked plumbers post Saturday hours and 97 post Sunday hours. The highest-ranked open Saturdays are Maffei Services (#1), A-List Drains Inc (#2) and Plumr (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in New Hampshire?
In New Hampshire, New Hampshire Office of Professional Licensure and Certification handles licensing and covers Plumber licenses (Mechanical Licensing Board).
How much does water heater replacement cost in Seabrook?
Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Seabrook. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Seabrook plumbers have?
The median Google rating among 236 rated plumbers in Seabrook is 4.9★, with a median of 14 reviews. Heritage Home Service has the most, 7,956 reviews, and ranks #32. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank plumbers?
Each plumber gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Seabrook
- October 2026: CR Scores recalculated for 236 plumbers serving Seabrook.
- October 2026: 2 duplicate listings merged.
More plumbers and Seabrook pages
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