On call now. 908-873-6686Veteran-owned · NJ Master Plumber Lic. #36BI01345600
Plumbing Doctor, protecting your health and sanitationPlumbingDOCTORProtecting Your Health and Sanitation4.9 174 Google reviews
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Somerset County

Plumber inHillsborough, NJ

Plumbing Doctor serves Hillsborough homes from Belle Mead and Flagtown to Neshanic and Woods Tavern, on public water or private wells. Mike Holt, a licensed NJ Master Plumber based in nearby Somerset, handles well water treatment, water heaters, drains, leaks and sump pumps. Call 908-873-6686.

4.9 from 174 Google reviews · NJ Master Plumber Lic. #36BI01345600

Photo: Ekem, CC BY-SA 3.0, via Wikimedia Commons

  1. You call or bookBook by 9 a.m. and we're there the same day.
  2. We look firstFind the cause, not just the symptom.
  3. You get optionsAn upfront flat-rate price. You choose.
  4. We fix it rightBacked for a year on parts and labor.
01

Private wells and arsenic

Many Hillsborough homes use private wells. The township's own testing report found about 21% of sampled wells over the arsenic standard, so well owners should test and treat accordingly.

02

1980s and 1990s homes

Hillsborough grew fastest in the 1980s and 1990s. Those houses are now due for new water heaters, sump pumps, well tanks and fixtures.

03

The Millstone in a storm

During Ida the Millstone crested 13 feet above flood stage, its second-highest level on record. Basements near the river and its brooks need a sump pump that works when the power is out.

Hillsborough

Plumbing problems we see in Hillsborough

Every town's houses age differently. These are the problems that come up most in Hillsborough homes, and what Mike does about them.

Plumbing in Hillsborough

Hillsborough doubled its population in the 1960s and kept growing fast through the 1990s. The median home in the township was built in 1986, and only about a third date from before 1980. That puts a lot of Hillsborough houses at the same stage: the first water heater, the original sump pump and the builder-grade fixtures are wearing out together.

Well water

Public water in Hillsborough comes from New Jersey American Water, but many homes still run on private wells. The township's Private Well Testing Act report looked at about 1,063 wells sampled between 2002 and 2022 and found roughly 21% over the state's arsenic standard. If you're on a well, test it, then treat for what the test finds. We install filtration and softening systems sized to the results, and we service well tanks and pressure switches.

We don't work on septic systems. If you have one and a drain is backing up, we'll tell you whether the problem is in the house plumbing or out at the septic tank.

Storms and the Millstone

Ida pushed the Millstone to 23.4 feet in 2021, 13 feet over flood stage and its second-highest crest on record. If your home is near the river or one of its brooks, test the sump pump every spring and add a battery backup.

Lic. #36BI01345600Licensed, bonded & insuredVeteran-ownedBBB A+ accredited

What we fix in Hillsborough

Every service, for Hillsborough homes and small businesses. Flat price before work starts, 1 year on parts and labor.

Drain Cleaning

Kitchen, tub, toilet or basement floor drain. Snaked or hydro jetted, camera-checked when clogs keep coming back.

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Water Heater Repair & Installs

No hot water, a leaking tank or a pilot that won't stay lit. Gas, electric, tankless and heat pump.

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Leak Detection & Repair

Ceiling stains, wet drywall, a water bill that jumped. We find the leak, fix it and tell you what caused it.

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Sewer & Water Lines

Backups in the lowest drain, gurgling toilets, roots. Camera first so you see the problem yourself.

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Sump Pumps

Tested before the spring rain, replaced before it fails, battery backup if you lose power.

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Toilets, Faucets & Fixtures

Running toilets, weak flushes, dripping faucets and fixture swaps. Small jobs done right.

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Pipes & Plumbing Repair

Burst and frozen pipes, leaking joints, low water pressure and the everyday repairs in between.

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Repiping

Replacing old galvanized, corroded or leak-prone pipe with copper or PEX.

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Gas Line Services

New range, dryer and grill lines, gas leak repairs, pressure tested and to code.

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Garbage Disposals

Jammed, humming, leaking or dead disposals repaired or replaced.

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Water Treatment Systems

Water softeners and whole-house or under-sink filtration, installed and serviced.

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Plumbing Inspections

Whole-house plumbing checks for buyers, sellers and homeowners, with a sewer camera when needed.

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Commercial Plumbing

Plumbing repair and maintenance for doctor's offices, schools and apartment buildings.

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  • 4.9★
    Google rating
  • 174
    Google reviews
  • 24/7
    Phones answered
  • #36BI01345600
    NJ Master Plumber · veteran-owned
Google reviews

What neighbors say

4.9174 reviews

Mike works quickly and is transparent with pricing. He's trustworthy, reliable and brings his own shoe covers.

Naomi H.Google review★★★★★

Had backup and they came out in half hour on a Sunday and got the blockage resolved. They cleaned up after themselves. Very very professional people.

Richard F.Google review★★★★★

They tell me what is worth doing or not doing, and won't try to upcharge me. The work is always great. They are my go-to!

Hazim A.Google review★★★★★

Found my outdoor cleanout that was covered up for years and no other company could find! … They use drop cloths and clean up when they are done.

Kevin C.Google review★★★★★

Very knowledgeable, attention to detail, extremely neat and organized. We highly recommend Plumbing Doctor.

JoeGoogle review★★★★★

Read all 174 reviews on Google · Leave us a review

Plumbing emergency in Hillsborough right now?

Call. A licensed plumber answers day or night, talks you through stopping the water, and gets on the road.

908-873-6686

Nights, weekends and holidays: emergency visits are an extra $250, paid upfront. We tell you on the phone before we drive out.

Do this now

  1. Shut the main valve. Usually where the water line enters, near the meter.
  2. Kill power to anything wet, from the breaker panel, if you can reach it dry.
  3. Open a low faucet to drain the pipes and take pressure off the leak.

Hillsborough plumbing questions

Do you install water treatment for well water?

Yes. With well water we recommend a lab test first, then a filter or treatment system matched to what's in the water. Hillsborough's own well testing found arsenic above the standard in about one in five sampled wells.

Do you work on septic systems?

No. We handle the plumbing inside the house and the line out of it, but not septic tanks or fields. We can recommend you call a septic company for those.

Who issues plumbing permits in Hillsborough?

The Hillsborough Building Department at the Peter J. Biondi Building on South Branch Road. We pull permits when the job needs one.

Around Hillsborough

Mike covers every part of Hillsborough (ZIP 08844, 08502) and the towns around it.

Neighborhoods

  • Belle Mead
  • Flagtown
  • Neshanic
  • Woods Tavern
  • Royce Valley
  • Zion
  • Clover Hill
  • South Branch
9AMSame-day servicewhen you book by 9 a.m.

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Water on the floor? Call 908-873-6686