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TRUSTED BY HARRISON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon142
    Verified plumbing services reviews

Top-Rated Plumbers in Harrison - Updated Nov 2026

Avatar for Friendly Plumbing Heating & Cooling LLC
Friendly Plumbing Heating & Cooling LLC
4.6(
230
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear

Serving Harrison, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Friendly Plumbing Heating & Cooling LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Photos of my work
Recommended by90%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
136
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+14 more

Serving Harrison, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"These were the nicest plumbers I have ever dealt with, they were A plus!! I had a simple problem, they came back and made the problem into a masterpiece. Total class, excellent communication. Hire these guys you won’t be disappointed I promise. Will definetly use them for all our plumbing needs from now on!! Thank you!"
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+20

Response time7 hrs
Response rate99%
Recommended by92%of homeowners
Avatar for 123 SEWER AND DRAIN LLC
123 SEWER AND DRAIN LLC
4.9(
57
)
Drain Clog or Blockage - ClearSewer Main - ClearDrain Line Breakage - Camera Locate+3 more

Serving Harrison, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Moe from 123 Sewer and Drain is a great plumber. He showed up at the time he said he would. He assessed the problem which was a clogged 4"cast iron main pipe and charged a fair price. On top of being a great plumber, Moe is really nice guy. While he was unclogging the drain we talked a bit about some of the recent life challenges I'm facing. I was grateful for his empathy and kindness. Highly recommend Moe and 123 Sewer/Drain LLC."
Response time3 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Clear Flow LLC
Clear Flow LLC
4.2(
654
)
Faucets, Fixtures and Pipes - Repair or ReplaceShower Install or ReplaceBathtub Install or Replace+24 more

Serving Harrison, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Flavio has worked at our house multiple times from changing out a broken kitchen faucet, adding baseboard heat in our family room, to plumbing out a totally new bathroom. He is very professional, knowledgable, experienced, and so nice! We give Flavio 10 stars!"
Water Heater Install
Response time5 hrs
Response rate99%
2 neighbors recently requested a quote
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Showing 1-10 of 860
Plumbing FAQs, answered by experts

If you notice your main water shut-off valve is leaking, try tightening the valve slightly to see if it stops the leak. If the leak persists or worsens, it’s best to contact a licensed plumber to assess and repair the valve. Using too much force or attempting a DIY repair can further damage the valve.

The average cost to replace a toilet fill valve is around $100, and prices range from $50 up to $150, depending on your location, the experience of the plumber, and how accessible your toilet is. In most cases, a professional plumber can replace your fill valve in under an hour, although it might take longer if they also need to fix or replace other components at the same time.

Plumbing remodels typically require permits to ensure all work complies with local building codes and regulations, helping to maintain public and environmental safety.

In most cases, it’s better to repair a toilet than to replace it. Fixing issues like low water levels, running water, and flushing problems is less expensive than buying a new unit. Start thinking about replacement if the toilet is cracked, using excessive amounts of water, or is over 15 years old. Newer models are more water-efficient and clog less often than older models.

You can pour bleach down the toilet as long as you dilute it since undiluted bleach can damage your toilet bowl. If you choose to use bleach to remove stains from your toilet, mix every cup of bleach with a gallon of water. You should also follow safety precautions when using bleach, like working in a well-ventilated area, wearing gloves, and never mixing it with any other cleaner. 

The Harrison, NJ homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.