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National Plumbing & Heating Inc

Newark Plumbers
Ranked #4 in Newark | Grade B+
4.50 (19 reviews)

National Plumbing & Heating Inc

From minor leaks to routine heating checks, the Newark-based team offers practical repairs and replacements with clear next-step guidance. Calls are answered during weekday hours from the S 11th Street office.

Why Homeowners Choose This Business

Local Newark crew, straightforward scheduling, and service during consistent weekday hours. Clear phone contact and a track record of satisfied customers in the area.

Service Area

Newark and nearby Essex County neighborhoods within a short travel radius.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Has a higher average Google rating than many businesses in this area.

Services Covered

  Plumbing Services
  Renovation Services
  Service
  Plumbing Repair
  Water Heater Services
  Drain Cleaning
  Sewer Services
  Installations
  water heater service
  Fixture Installation
  Repairs
  Toilet Repair
  Leak Detection
  Pipe Repair
  boiler and heating
  Sump Pump Service
  sewer line evaluation
  Garbage Disposal Install
  Faucet Replacement

General plumbing repairs, fixture replacements, water heater service, basic heating issues, drain clearing, and leak checks for homes and small businesses.


Recent Reviews

4.50

(Based on 19 reviews)

Customers note reliable weekday availability and helpful communication. A 4.5 average rating over a modest number of reviews reflects consistent service quality.

Thank you Yohan for all your help today. I needed to replace my water heater tank and you came quickly to replace the old one and give me a new one. Thanks again! Would recommend 100 times

National Plumbing is an excellent company to work with. I renovated two bathrooms in my house and they replaced the pluming system. Great service and personable experience with excellent workman ship. I will use them again as well as recommending to everyone I know.

Our Church had not connected our heating to the main sanctuary as it hadn't been used until COVID19 when social distancing required us to use such a massive space and the Elder who had been dealing with maintenance issues had moved to VA so we weren't quite sure of what needed to be done.

We called National among others. They quickly sent John to assess the job so that they could generate a quote. The quote was less than we expected and coupled with the professionalism of John, we looked no further.

They quickly completed the job easily within our timetable and their plumber (John again) not only did the work but also checked and adjusted the water levels etc in the boiler. at no additional charge.

National went the extra mile and did a fast and great job.

We would highly recommend them.

I've worked with this company over the years and decided to leave a review. I have had many positive experiences even as recent as a week ago. Always a pleasure working with people that show initiative and actually do what they say. Recently we hired National to install Gas Piping and provide a pressure test as well. They were competitive on pricing and scheduled and met with the inspector. Piping work looks great and the inspector was complimenting the work and professionalism. Great company with great people.

This plumbing company is great, they came in and did some work in my house. They were fast and responsive. They communicated very well. I am satisfied with the quality of their work and the price was fair. I highly recommend National Plumbing and Heating.



Frequently Asked Questions

They address common household and small business plumbing needs such as leaks, clogs, fixture swaps, and water heater issues. Heating-related service is also available within standard weekday hours.

Call the main line during business hours to discuss your issue and timing. The team will provide availability and any preparation steps to help the visit go smoothly.

Yes, they service traditional water heaters and related piping and valves. Availability for diagnosis and replacement options can be confirmed by phone.

They can clear basic drain blockages and investigate recurring issues. If a more involved sewer problem is suspected, they will advise on next steps.

Current posted hours are Monday through Friday, 9:00 AM to 5:00 PM. Weekend appointments are not listed; call to confirm any special requests.
 Verified Listing

Opening Hours


  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

Request Service


Business Details


Business Rating
4.50 (19 reviews) FeaturedPro Business
Address
236 S 11th St, Newark, NJ 07107, USA, Newark, NJ 07107, US
Business Type
plumber
Website
City Page

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