66/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 722 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 722 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2145 Nottingham Way, Trenton, NJ 08619
Emergency Plumbers in Mercerville, NJ (2026)
Top 50 of 559 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 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 for emergency plumbing in Mercerville: J & D Plumbing & Heating, 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 Mercerville at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | J & D Plumbing & Heating | 66 | 5.0★ (722) | Trenton, 1 mi away | 24/7 |
| 2 | Roto-Rooter Plumbing & Water Cleanup | 66 | 4.8★ (789) | Mercerville | 24/7 |
| 3 | Roto-Rooter Plumbing & Water Cleanup | 63 | 4.8★ (1,630) | Bristol, 14 mi away | 24/7 |
| 4 | Davis Plumbing | 63 | 4.8★ (2,109) | Burlington, 16 mi away | 24/7 |
| 5 | Bravo Plumbing LLC | 63 | 4.8★ (287) | Morrisville, 5 mi away | 24/7 |
| 6 | Len The Plumber Heating & Air, LLC | 62 | 4.8★ (722) | Jamesburg, 14 mi away | 24/7 |
| 7 | Bill Frusco Plumbing Heating and Air Conditioning | 62 | 4.9★ (2,992) | Horsham, 24 mi away | 24/7 |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 62 | 4.8★ (1,583) | Somerset, 19 mi away | 24/7 |
| 9 | All Clear Plumbing | 62 | 4.9★ (54) | Mercerville | 24/7 |
| 10 | Faster Drain Cleaning LLC | 62 | 5.0★ (208) | Trenton, 10 mi away | 24/7 |
Call an emergency plumber in Mercerville 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.
- #1Call (640) 356-4586
Open 24/7 · 5.0 from 722 Google reviews
- #2Call (609) 503-9010
#2Roto-Rooter Plumbing & Water Cleanup
Open 24/7 · 4.8 from 789 Google reviews
- #3Call (215) 487-0139
#3Roto-Rooter Plumbing & Water Cleanup
Open 24/7 · 4.8 from 1,630 Google reviews
- #4Call (609) 232-2998
Open 24/7 · 4.8 from 2,109 Google reviews
- #5Call (267) 370-3516
Open 24/7 · 4.8 from 287 Google reviews
- #6Call (732) 314-5012
#6Len The Plumber Heating & Air, LLC
Open 24/7 · 4.8 from 722 Google reviews
- #7Call (267) 631-2370
#7Bill Frusco Plumbing Heating and Air Conditioning
Open 24/7 · 4.9 from 2,992 Google reviews
- #8Call (732) 448-0160
#8Roto-Rooter Plumbing & Water Cleanup
Open 24/7 · 4.8 from 1,583 Google reviews
The 50 emergency plumbers in Mercerville, 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 559 is on the plumbers page.
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 Mercerville
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 789 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 789 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3525 Quakerbridge Rd Ste 6500, Hamilton Township, NJ 08619
Based in Bristol, 14 mi away
63/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.8★ from 1,630 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,630 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2554 Ford Rd, Bristol, PA 19007
Based in Burlington, 16 mi away
63/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.8★ from 2,109 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 2,109 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4491 US-130, Burlington, NJ 08016
Based in Morrisville, 5 mi away
63/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 287 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 287 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 377 McKinley Ave, Morrisville, PA 19067
Based in Jamesburg, 14 mi away
62/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 722 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 722 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1095 Cranbury - South River Rd Suite 4, Jamesburg, NJ 08831
Based in Horsham, 24 mi away
62/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.9★ from 2,992 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 2,992 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 513 Horsham Rd, Horsham, PA 19044
Based in Somerset, 19 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 1,583 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 1,583 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 80 Veronica Ave #100, Somerset, NJ 08873
Based in Mercerville
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Hamilton Township, NJ 08619
Based in Trenton, 10 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 208 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 208 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Beachwood, 24 mi away
61/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 1,878 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 1,878 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Horsham, 24 mi away
61/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.7★ from 3,018 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 3,018 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 207 Witmer Rd, Horsham, PA 19044
Based in Levittown, 11 mi away
61/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.6★ from 416 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 416 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5915 Bristol Emilie Rd, Levittown, PA 19057
#14 Drain King
Based in Dayton, 12 mi away
61/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 237 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 237 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Dayton, 14 mi away
61/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 3,162 Google reviews.
- 4.9★ from 3,162 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1095 Cranbury - South River Rd Suite 10, Monroe Township, NJ 08831
Based in Princeton, 5 mi away
61/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 82 Google reviews, listed on Google as “Plumber”.
- 4.6★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 51 Everett Dr, West Windsor Township, NJ 08550
Based in Philadelphia, 22 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.7★ from 1,103 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 1,103 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8675 Torresdale Ave, Philadelphia, PA 19136
Based in Hatboro, 23 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.8★ from 997 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 997 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 120 S York Rd #1A, Hatboro, PA 19040
#19 Doyle's Plumbing
Based in Fairless Hills, 11 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 116 Blough Rd, Fairless Hills, PA 19030
Based in Freehold, 18 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 310 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 310 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Tall Woods Dr, Manalapan Township, NJ 07726
Based in Horsham, 21 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 481 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 481 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 375 Ivyland Rd STE 20, Warminster, PA 18974
Based in Edgewater, 14 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 132 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 132 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Old Bridge, 21 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 578 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 578 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 36 Old Matawan Rd, Old Bridge, NJ 08857
Based in Richboro, 12 mi away
60/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 139 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 139 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 32 Blacksmith Rd #1848, Newtown, PA 18940
#25 Goodman Plumbing
Based in Philadelphia, 23 mi away
60/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.7★ from 983 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 983 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8015 Castor Ave, Philadelphia, PA 19152
Top 50 of 559 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.
How we ranked emergency plumbers in Mercerville
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 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.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |
Emergency plumbers in Mercerville: questions
Which plumbers in Mercerville are open 24/7?
25 on this list post 24/7 hours, including J & D Plumbing & Heating, Roto-Rooter Plumbing & Water Cleanup, Roto-Rooter Plumbing & Water Cleanup, Davis Plumbing and Bravo Plumbing LLC.
Who is ranked #1 for emergency plumbing in Mercerville, NJ?
J & D Plumbing & Heating is #1, with a CR Score of 66 out of 100 on emergency weights.
How are emergency plumbers in Mercerville 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 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 Mercerville
- October 2026: CR Scores recalculated for 559 plumbers serving Mercerville.