(908) 517-3152
Why rely on separate contractors when O'Brien Plumbing, Heating & Air Conditioning can answer all your residential and commercial heating, cooling, and plumbing concerns? With more than 23 years of experience as an HVAC contractor and master plumber, we’re your one-stop source in Hardwick and Sussex County. Call today for heat pump and boiler problems, air conditioning repair and installation, water treatment services, and more!

Services Offered

When it comes to the upkeep and maintenance of your climate control and plumbing systems, comfort is not the one and only consideration. While niceties like hot water, temperate air, and flushing toilets are certainly important, in the case of heating repairs, air conditioning service, and plumbing problems, you also have to think about such practical concerns as safety, energy efficiency, and utility costs. At O'Brien Plumbing, Heating & Air Conditioning, we’re mindful of all these vital factors as we go about your home's or business's repairs. Whether you call on us to be your HVAC contractor, your commercial plumber, or your water treatment company, you can rest assured that we’ll put our 23+ years of experience to work for you, providing skillful and attentive service at every step, right down to the smallest detail.

Your One-for-All HVAC Company

By offering so many different kinds of repairs and installs at one full-service company, O'Brien Plumbing, Heating & Air Conditioning eliminates the need to spread your property's problems among several different HVAC contractors and other area professionals. Not only will our all-in-one approach to heating repair, plumbing, and water treatment services save you a substantial amount of time and hassle, but you’ll also have an HVAC and plumbing specialist you know and trust on standby whenever you run across an issue with your home's or business's systems. We're here to make it as easy as possible to keep the heat on, the AC working, and your plumbing systems running their best!

Expert Service for Any Brand

No job is ever too large or too small for O'Brien Plumbing, Heating & Air Conditioning. In fact, we pride ourselves on rising to even the most complex challenges like boiler replacement, hydrojetting, and more. Our HVAC contractors and master plumbers work on any and all brands of residential and commercial equipment, including:

  • Rudd
  • Rheem
  • Trane
  • Lennox
  • Carrier
  • Bryant
  • York
  • Coleman
  • American Standard
  • Goodman
  • Westinghouse
  • Honeywell
  • Johnson Controls
  • Suburban
  • Aprilaire
  • Heil
  • White-Rodgers
  • And more!

Even if the name of your manufacturer doesn’t appear above, don’t let that stop you from contacting the trusted technicians at O'Brien Plumbing, Heating & Air Conditioning. With our extensive range of heating, plumbing, AC, and water treatment services, you can count on us for a multitude of residential and commercial installation and repair work, including servicing:

  • Boilers
  • Gas and electric furnaces
  • Heat pumps
  • Tank and tankless water heaters
  • Central air conditioning units
  • Drains and septic systems
  • Sewer lines
  • Water softeners
  • Garbage disposals
  • Bathroom fixtures
  • Spas and Jacuzzis
  • Clogged drains
  • And more!

Since 1995, O'Brien Plumbing, Heating & Air Conditioning has built our business on a solid foundation of superior customer service and fair, honest pricing. Today, with nearly two decades of experience under our belts, we still believe in bringing our customers top-quality care and reasonable rates on heating repair, air conditioner service, residential and commercial plumber work, and more. If you’re on the hunt for a reputable HVAC contractor or master plumber, look no further than our local, Sussex County company. We're fully licensed, bonded, and insured, and we can help with a multitude of issues from boiler repair problems to water treatment services.

Customer Satisfaction Guaranteed

O'Brien Plumbing, Heating & Air Conditioning is committed to giving you exceptional service and workmanship over and above what other plumbing and HVAC contractors have to offer. For your utmost convenience and affordability, we provide special discount and financing options, along with free, upfront estimates and emergency service for your most time-sensitive plumbing and heating repairs. In addition, for our residential and commercial plumber customers, we offer green, energy-wise ways to save on water usage, and we’ll even work with your insurance company to help you file and secure insurance claims, when applicable.

And don’t forget our 100% money-back guarantee on customer satisfaction. It’s the greatest level of assurance you can get from a plumbing and HVAC company, and we have it here for you. Just call or email O'Brien Plumbing, Heating & Air Conditioning today!