Right One Plumbing Heating and Air Conditioning

★★★★★ 4.9 / 5 (14)
Emergency Call


: Cranford, NJ 7016
: (973) 763-8100
: http://www.rightoneplumbing.com

Company Overview

Plumbing, heating, and air conditioning installations and repairs
Right One Plumbing and Heating, created by Dennis O'Neill, boasts over 40 years of plumbing expertise.
Our goal is to maintain the highest level of craftsmanship and customer service at reasonable prices.
We avoid games, gimmicks, and aggressive sales techniques.
Timely arrivals, upfront quotes, respect for your property, and a commitment to our work are our promises.
Having worked in plumbing since 1971, I earned my Master Plumber license in New Jersey in 1986, Lic# 7459.
As an ACCA certified professional, I belong to the New Jersey State League of Master Plumbers.
Furthermore, I am a licensed Home Improvement Contractor in NJ, License #13VH02054000, and a certified HVACR contractor, License #2064.

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance
  • Plumbing inspection

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours

Recommended Customer Reviews

Barbara G.
★★★★★

In quarantine & our sink became clogged then became a volcano with mud & gunk spurring everywhere. I called Jay at Right One & he was here quickly. He solved the problem & kept all safe by wearing a mask considering the circumstances.
We have joked in the past that plumbers are messy but not Jay. The bathroom was sparkling when he left the job.

Rb B.
★★★★★

Saturday my kitchen sink started to leak. I called several plumbers that said they only come out on Saturdays for emergencies. Dennis called me right back and gave me the option to come Saturday or wait til Monday. The weekend service charge was $125. I was expecting company and didn't want to wait, so he said he would send someone out. In about an hour he called back and said Gene would be at my house In 20 to 30 minutes. Gene arrived on time. He was very nice and polite. He started working right away and gave me price estimates along the way. He fixed my problem and didn't leave a mess (which was a bonus)! I will definitely call them again.

Ellen B.
★★★★★

Right one is the RIGHT ONE. My air conditioner broke and they were at my house within the hour! My service man put shoe covers on his shoes before he stepped in the house. Diagnosed the problem, fixed it, and even cleaned off the outside unit and I was back in business. My service man was very polite and professional. The reasonable price was well worth the speed and efficiency. I have already recommended them to several neighbors.

Bethany J.
★★★★★

A friend recommended them and we needed help with a leaky radiator. Jason came by exactly on time, and spent HOURS looking over the radiators...we had several leaking. He fixed everything...and the price was completely reasonable. Great company. Highly recommend. We'll be using them again!!

Jerry c.
★★★★★

I just wanted to say thank you and tell you how happy I am with the work you guys did in my house a few weeks ago. Not only did you fix the leak in my shower but my shower itself (water pressure and control of temp) has improved 200%!
Joe was great!!!

Ace H.
★★★★★

I lived in Maplewood for 25 years. Dennis O'Neil and Right One plumbing were invaluable in helping maintain and improve my house. They did super high quality work:

Replacing water heaters
Replacing a boiler
Replacing brass pipes with copper
Completely renovating my kitchen and downstairs bath
Replacing a very old basement utility sink with a new one
Making emergency arrangements to have a backed up drain cleared

Call Right One and get it done. You will be glad you did. Their work is first class.

James D.
★★★★★

I have been a customer of Right One Plumbing since Dennis opened the business years ago. They have never let me down. During a terrible deep freeze three years ago, my boiler failed on a Saturday, and several pipes burst. Jay came over that same day and got right to work putting me back on line. They are solid, trustworthy, major dudes. I can not recommend them highly enough. Dennis makes sure even his newest hires are plumbers with integrity.

Christopher L.
★★★★★

Want to give these guys a shout out for the help during storm Jonas. It was not plumbing related, however, with the roads badly plowed, i was in the process of shoveling out my driveway with my parents, When one of these guys in a blue pick was driving by. I was going to ask him to plow me a spot, so i could get my car out of the road. He rolled his window down and before i could ask, goes ""hey, you need me to make you a spot?"" and I said sure! I ran back into the house to grab a few bucks to give him, but he worked quickly and drove away before I had a chance to thank him. Great guy helping out in a pinch! Thanks!

Todd P.
★★★★★

Dennis O'Neill, even if you haven't met him, is your idea of a plumber who seems too good to be true. Over the years, he and Right One have saved us thousands of dollars through their wisdom and services. He's also very patient and helpful on the phone, making what seems like an emergency at first into something manageable and sometimes trivial. No question: he's the guy you want to work with.

Wendy P.
★★★★★

We had an emergency situation - pipe leaking with a flood in our basement - could not get it to stop even with water shut off - Right Once Plumbing came out within an hour of our call on a Saturday. Not only did they diagnosis the problem quickly but they did the repair quickly. Will use and recommend them to friends and family.

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