66/100CR Score
Ranked #1 because of its Google rating and trade focus: 4.9★ from 3,480 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 3,480 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Plumbers in Sparta, NJ (2026)
434 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Sparta: Roto-Rooter, CR Score 66/100; 4.9★ from 3,480 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): George’s Drains LLC, posts 24/7 hours; ranked #2 of 434.
- 10
Most-reviewed: R. Poust Heating & Cooling Inc, 2,964 Google reviews at 4.8★, the most of 434 ranked after Roto-Rooter; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
434 Sparta plumbers are ranked here by CR Score, from ten published factors. 207 are open 24/7, 313 open Saturdays and 237 open Sundays, based on posted hours. The median Google rating is 4.9★ across 434 rated businesses.
Top 10 plumbers in Sparta at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter | 66 | 4.9★ (3,480) | East Hanover, 7 mi away | 24/7 | Overall |
| 2 | George’s Drains LLC | 65 | 5.0★ (478) | Hopatcong, 2 mi away | 24/7 | Emergencies |
| 3 | M Miller Plumbing, Heating & Drain Cleaning | 65 | 5.0★ (339) | Sparta | 24/7 | — |
| 4 | All Clear Plumbing & Drains | 64 | 5.0★ (1,195) | Succasunna, 12 mi away | 24/7 | — |
| 5 | High Ground Service Pros - Plumbers Electricians & HVAC Technicians | 62 | 5.0★ (605) | Sparta | 24/7 | — |
| 6 | Benjamin Franklin Plumbing of Pompton Lakes | 61 | 4.8★ (867) | Butler, 15 mi away | 24/7 | — |
| 7 | RDH Plumbing Sewer & Drain Specialist | 61 | 5.0★ (203) | Rockaway, 12 mi away | 24/7 | — |
| 8 | The Polite Plumber | 61 | 4.7★ (445) | Budd Lake, 10 mi away | 24/7 | — |
| 9 | ClearWater Solutions: Plumbing and HVAC | 61 | 4.9★ (101) | Sparta | Sat · Sun · Evenings | — |
| 10 | R. Poust Heating & Cooling Inc | 61 | 4.8★ (2,964) | Sparta | 24/7 | Most reviews |
The 434 best plumbers in Sparta, 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 Hopatcong, 2 mi away
65/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 478 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 478 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Sparta
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 339 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 339 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Succasunna, 12 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 1,195 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 1,195 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 NJ-10 East, Succasunna, NJ 07876
Based in Sparta
62/100CR ScoreRanked #5 because of its Google rating and review volume: 5.0★ from 605 Google reviews.
- 5.0★ from 605 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 55 Sparta Ave N, Sparta, NJ 07871
Based in Butler, 15 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.8★ from 867 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 867 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 309A Hamburg Turnpike, Butler, NJ 07405
Based in Rockaway, 12 mi away
61/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 203 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 203 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 99 US-46, Rockaway, NJ 07866
Based in Budd Lake, 10 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.7★ from 445 Google reviews, listed on Google as “Plumber”.
- 4.7★ from 445 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 124 Hillcrest Ave, Ledgewood, NJ 07852
Based in Sparta
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 101 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 101 Google reviews
- Hours
- Mon–Sat 7:30 AM–7:30 PM · Sun 7:30 AM–3:30 PM
- Address
- 174 Statesville Quarry Rd, Lafayette Township, NJ 07848
Based in Sparta
61/100CR ScoreRanked #10 because of its Google rating and review volume: 4.8★ from 2,964 Google reviews.
- 4.8★ from 2,964 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27 Wilson Dr UNIT F, Sparta, NJ 07871
Based in East Hanover, 10 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 104 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 104 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Parsippany, 14 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 156 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Arden Rd, Denville, NJ 07834
#13 Zoom Drain
Based in Hackettstown, 15 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 210 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 210 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4 Naughright Rd, Hackettstown, NJ 07840
Based in Landing, 9 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.8★ from 101 Google reviews, listed on Google as “Plumber”.
- 4.8★ from 101 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 500 Mansel Dr, Landing, NJ 07850
#15 Drain Genie
Based in Carlstadt, 15 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 154 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 154 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Hopatcong, 10 mi away
60/100CR ScoreRanked #16 because of its Google rating and review volume: 4.8★ from 1,675 Google reviews.
- 4.8★ from 1,675 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Union Valley Rd, Newfoundland, NJ 07435
Based in Budd Lake, 9 mi away
60/100CR ScoreRanked #17 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 Mahwah, 25 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 661 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 661 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 Whitney Rd Suite 2, Mahwah, NJ 07430
Based in Hopatcong, 5 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Bowling Green Pkwy #63, Lake Hopatcong, NJ 07849
Based in Emerson, 14 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 114 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Berkeley Heights, 16 mi away
59/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 145 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 145 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Orange, 18 mi away
59/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Plumber”.
- 5.0★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Totowa, 24 mi away
59/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 573 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 573 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6 Wilson Ave, Totowa, NJ 07512
Based in Ringwood, 18 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 216 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 216 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 180 Stonetown Rd, Ringwood, NJ 07456
Based in Succasunna, 12 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 4.9★ from 221 Google reviews, listed on Google as “Plumber”.
- 4.9★ from 221 Google reviews
- Hours
- Mon–Thu 7 AM–9 PM · Fri 7 AM–6 PM · Sat 8 AM–6 PM · Sun 9 AM–4 PM
- Address
- 19 NJ-10 Unit 24, Succasunna, NJ 07876
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 434 ranked plumbers here; the rest are on their profiles.
Also serving Sparta
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 |
|---|---|---|
| Aaron Excavating & Associates | 5.0★ (2) | 9 mi |
| American Contractors | 3.0★ (2) | 9 mi |
| Arctic Air Mechanical Plumbing & HVAC | 4.4★ (89) | 15 mi |
| Baker Brothers Plumbing & HVAC | 4.7★ (61) | 15 mi |
| Bill Brauer Plumbing & Heating | 3.0★ (2) | In Sparta |
| Drain Bros | 5.0★ (2) | 7 mi |
| Gaynor Plumbing And Heating | 5.0★ (2) | 14 mi |
| Henry Deblock Plumbing | 5.0★ (1) | In Sparta |
| JDL PLUMBING & HEATING LLC | 5.0★ (98) | 15 mi |
| Mav Heating and Cooling LLc | 5.0★ (2) | 11 mi |
| Michael Golowko Plumbing and Heating | 5.0★ (2) | 11 mi |
| NJR Home Services | 1.0★ (2) | 12 mi |
| Pro-Piping Plumbing, LLC | 3.0★ (2) | 12 mi |
| Rosetti Plumbing | 3.0★ (2) | 7 mi |
| S Briganti Plumbing & Heating, Llc | 5.0★ (2) | 14 mi |
| Schaible's Plumbing & Heating | 5.0★ (2) | 14 mi |
| Sycamore Plumbing & Heating Co | 3.0★ (2) | 15 mi |
| Teramax LLC | 3.0★ (2) | 13 mi |
| Wood-N Pipes Plumbing Heating/Cprntry | 3.0★ (2) | 16 mi |
| Xcel Plumbing & Heating Inc | 2.5★ (2) | 14 mi |
How much do plumbers cost in Sparta?
National price ranges in USD, not adjusted for Sparta. 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 Jersey
In New Jersey, New Jersey State Board of Examiners of Master Plumbers licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
- Search the business name or license number on the New Jersey State Board of Examiners of Master Plumbers license lookup.
- 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 Sparta plumbers
We scored 434 Sparta 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 Sparta 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 Sparta: frequently asked questions
Who is the best plumber in Sparta?
By CR Score, the highest-ranked plumber in Sparta, NJ is Roto-Rooter with a CR Score of 66/100. It has 4.9★ from 3,480 Google reviews. It is open 24/7. George’s Drains LLC (#2) and M Miller Plumbing, Heating & Drain Cleaning (#3) follow. We ranked 434 plumbers on ten factors, last updated October 22, 2026.
How many plumbers are there in Sparta?
ContractorsRanked ranks 434 plumbers serving Sparta, NJ. 5 of them are based in Sparta; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which plumbers in Sparta are open 24/7?
207 ranked plumbers in Sparta post 24/7 hours. The highest-ranked are Roto-Rooter (#1), George’s Drains LLC (#2) and M Miller Plumbing, Heating & Drain Cleaning (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which plumbers in Sparta work on weekends?
313 of 434 ranked plumbers post Saturday hours and 237 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter (#1), George’s Drains LLC (#2) and M Miller Plumbing, Heating & Drain Cleaning (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check a plumber's license in New Jersey?
In New Jersey, New Jersey State Board of Examiners of Master Plumbers handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures. Search the business or license number at https://newjersey.mylicense.com/verification/.
How much does water heater replacement cost in Sparta?
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 Sparta. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Sparta plumbers have?
The median Google rating among 434 rated plumbers in Sparta is 4.9★, with a median of 24 reviews. Roto-Rooter has the most, 3,480 reviews, and ranks #1. 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 Sparta
- October 2026: CR Scores recalculated for 434 plumbers serving Sparta.
- October 2026: 1 duplicate listing merged.
More plumbers and Sparta pages
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