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JP Plumbing and Heating LLCPlumber in Mercerville-Hamilton Square, NJ

JP Plumbing and Heating LLC is a plumber at 151 Gainsboro Rd, Lawrence Township, NJ 08648, ranked #28 of 565 plumbers in Mercerville-Hamilton Square and rated 5.0 from 64 Google reviews. Open Monday to Saturday.

Mercerville-Hamilton Square, NJUpdated 0 paid placements in any rankingHow we rank

Call (973) 932-2368Website ↗

Key facts

Key facts about JP Plumbing and Heating LLC
Address151 Gainsboro Rd, Lawrence Township, NJ 08648, Mercerville-Hamilton Square, NJGet directions
Phone(973) 932-2368
Websitejpplumbingnj.com
HoursMonday to Friday: 7 AM – 7 PM; Saturday: 7 AM – 2 PM
Google rating5.0 from 64 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACbusiness name

Service area

Serves Mercerville-Hamilton Square and 11 towns within 25 miles: Trenton, Ewing, Mercerville, Hamilton Square, White Horse, Yardville, Princeton, Princeton Meadows, Hightstown, Heathcote and Twin Rivers.

Based in Mercerville-Hamilton Square, NJView on map

Opening hours

Opening hours for JP Plumbing and Heating LLC
DayHours
Monday7 AM – 7 PMevening
Tuesday7 AM – 7 PMevening
Wednesday7 AM – 7 PMevening
Thursday7 AM – 7 PMevening
Friday7 AM – 7 PMevening
Saturday7 AM – 2 PM
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 64 Google reviews

Hired JP Plumbing and Heating LLC? Write a review

Questions about JP Plumbing and Heating LLC

How is JP Plumbing and Heating LLC ranked in Mercerville-Hamilton Square?

JP Plumbing and Heating LLC is ranked #28 of 565 plumbers in Mercerville-Hamilton Square by CR Score, with 58 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are JP Plumbing and Heating LLC’s hours?

JP Plumbing and Heating LLC is open Monday to Saturday. Its listed hours are Monday to Friday, 7 AM – 7 PM; Saturday, 7 AM – 2 PM. On Saturdays it is open 7 AM to 2 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does JP Plumbing and Heating LLC serve?

Serves Mercerville-Hamilton Square and 11 towns within 25 miles: Trenton, Ewing, Mercerville, Hamilton Square, White Horse, Yardville, Princeton, Princeton Meadows, Hightstown, Heathcote and Twin Rivers. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about JP Plumbing and Heating LLC?

JP Plumbing and Heating LLC has a rating of 5.0 from 64 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact JP Plumbing and Heating LLC?

Call JP Plumbing and Heating LLC on (973) 932-2368. The business is at 151 Gainsboro Rd, Lawrence Township, NJ 08648, Mercerville-Hamilton Square, NJ. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Compare nearby plumbers

JP Plumbing and Heating LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
JP Plumbing and Heating LLC (this business)—585.0 (64)—YesNo
Martinelli Plumbing & Heating#26584.8 (449)—YesYes20.5 mi
Roto-Rooter Plumbing & Water Cleanup#27584.7 (355)—YesYes18.2 mi
Daniel's plumbing drain cleaning and sewer repair of philadelphia#29585.0 (195)—YesYes17.3 mi

See all 565 ranked plumbers in Mercerville-Hamilton Square