Third Generation Plumbers

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Our Associations

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  • Indiana Plumbing-Heating-Cooling Contractors Association Logo
  • 2015 Angie's List Super Service Award
  • BBB Accredited Business

Expert Livingston Plumbing Services

Proudly Serving The Residents of Morris County Since 1994

At William C. Diamond Plumbing & Heating, we know A clogged drain or a running toilet can be very disruptive and keep your home at a standstill. Everyone dreads a plumbing issue, but it is something that you have to face every now and then. The good news is, our skilled Livingston plumbers at William C. Diamond Plumbing and Heating is here for you. Since 1994, our full-service company has been proudly serving the community and the rest of Morris County. We are trusted for our top quality work and unparalleled customer service. No matter what size or scope of plumbing issue you have in your home, our licensed team is ready to tackle them all.

Call Now for Fast, Reliable Service 24/7

Plumbing issues can happen at the most inopportune time. Whether you’re dealing with a burst pipe in the middle of the night or a faulty water heater in the wee hours of the morning, our Livingston plumbers can help. We answer your call with a friendly greeting and immediately dispatch a team your way.

Need a plumber?
Call Us Today!973.200.6713

Hear Why Our Clients Love Us!

  • Excellent service and professional. Would highly recommend to family and friends without hesitation. - Gary

  • Our HVAC guy (Chris) was great. Was nice, knowledgeable and answered all our questions. Was impressed with the job. - Tim

  • Number 1 in the State!!!!! Very Professional & 100% Neat. Awesome work!! - Brenda

  • Greg, from William C Diamond, came over to fix a leaking pipe. He could not have been more friendly, professional, clean - and fast. I would definitely recommend the company! - Tom

  • We had a minor leak and called on a Friday afternoon. They were at our house within an hour, fixed the problem in about 30 minutes. They were friendly and polite and did a perfect job - fixed the leak and left the bathroom as clean as it was when they arrived. - Jean

  • These guys are awesome! On time, extremely professional workers, and very polite. Great work- second to none. Would highly recommend them. - Greg

  • Greg and Gladys were over today to do some work. Very nice and professional. Diamond Plumbing is awesome! - Gary

  • Greg did the work and he did an excellent job. He was professional and courteous. The cost was reasonable as well. I would use Diamond Plumbing & Heating again. - Tamara

  • Very prompt, arrived at the stated time. Quickly fixed the problem ( leaking sink) and patched up another issue in the shower. Would definitely recommend. - Monica

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