Our Plumbing & HVAC Services

At Alexander Plumbing, Heating & Air Conditioning Co., we offer a variety of plumbing, heating and air conditioning services to fit your needs. We are able to quickly and expertly replace or repair your system, so that you can resume your daily activities as soon as possible.

Plumbing services we offer for Residential & Commercial clients include, but are not limited to:

  • All facets of plumbing repair and installation
  • Water Heaters – Gas, Propane, Electric, Solar, High efficiency on demand
  • Plumbing Fixtures – Sinks, Faucets, Toilets, Toilet repair
  • Sewer Line Repairs and Replacements
  • Video Inspections
  • Water Main Installation - Repair and replacement including trenchless water line repair
  • All Gas Piping
  • Repair and Replacement of Drain Lines
  • System Leaks
  • Lack of Water Pressure or Hot Water
  • Broken Valves
  • Backflow Preventors
  • Water Purification
  • Brown Water Problems
  • Bathroom Remodeling
  • Garbage Disposals
  • Outside Hose Faucets
  • Depth Water Filtration (Central Filtration Systems)
  • At-Sink Drinking Water Systems
  • Pump Repairs and Replacement (well, sump)
  • Water Filters
  • Well Systems
  • Humidifiers
  • Ice Makers
  • Backflow Preventer, Testing, Repair & Replacement
  • Pumps
  • & More!

Heating & air services we offer Residential and Commercial clients include, but are not limited to:

  • Service, Installation and Replacement of ALL major brands including natural gas, propane, and oil
  • Central air conditioning - Service, Repair, Installation, and Replacement
  • Thru the wall air conditioning units
  • Boiler service, repair and replacement of ALL major brands including natural gas and propan
  • Hot Water Boilers
  • Steam Boilers
  • Indirect Fired Water Heaters
  • Radiant Heating - design, installation, service of under floor or radiant panel
  • Solar Hot Water Heating
  • Swimming Pool Heating
  • Hot Water Heating
  • Geothermal Heating and Cooling
  • Duct Cleaning
  • Custom Ductwork
  • Air Cleaners
  • Duct Zoning
  • Humidifiers
  • Thermostats
  • Ventilation Systems
  • Conversions
  • Energy Star Products
  • Heating Issues
  • & More!

Backflow Prevention & Testing

Water should only flow in one direction through piping systems. Reverse flow, or backflow, is dangerous because it can contaminate your system and water supply. Alexander Plumbing, Heating & Air Conditioning Co. is proud to offer backflow prevention and testing services for our customers. Residents of New Jersey are required to have their systems annually tested for backflow. We are committed to protecting against harmful elements and chemicals that can contaminate your drinking water.

There are many types of backflow preventers, including the reduced pressure zone, the double-check valve assembly and the pressure vacuum breaker. Our licensed plumbers have the expertise to help you select the best backflow prevention device for your home and complete an accurate installation. We will also take the time to ensure your device is constructed and functioning properly.

Alexander Plumbing, Heating & Air Conditioning Co. is highly qualified to prevent and test for backflow. We offer fair prices and will help you with any necessary permit paperwork. Our technicians make every effort to stay up to date on the latest industry trends and advancements in order to provide the best service possible. Backflow can pose a serious health risk so don’t wait to schedule your next test. Call us today for more information about our backflow prevention and testing services.

For more information about any of our services or to make an appointment, call us at 609-987-2424 today!