Plumbing and HVAC Services in Oxford, CT

When your tub refuses to drain or the garbage disposal gets clogged, don’t try to fix the problem on your own – call M.J. Fahy & Sons! We have been in the plumbing business since 1890. Similarly, if your heat or air conditioning stops working properly, our trusted HVAC technicians are a phone call away. We offer efficient and reliable service that you can depend on for the smallest of issues to the biggest. Our areas of specialty include:


A leaky faucet or backed up toilet at home or at the office is the last thing you want to deal with. Our plumbing technicians excel at solving these minor problems that are a major hassle for you, as home or business owner. We are experts in the following:

  • Repairing and installing sinks, faucets, toilets, tubs, showers and whirlpools
  • Thorough drain cleaning
  • Dishwashers and garbage disposals
  • Water heaters, instantaneous water heaters, gas fired water heaters and heat pump water heaters
  • Plumbing systems for construction
  • Water treatment systems

HVAC Services

Everyone likes to be in a comfortable environment, whether you’re working or relaxing. An extremely hot or cold room at home or in the office can have a negative effect on the mood. To have the problem addressed right away, call us for efficient service in these areas:

  • Furnaces and boilers
  • Radiant heat systems
  • Heat pumps
  • Humidifiers and dehumidifiers
  • Air conditioning
  • Exhaust fans
  • New HVAC systems

Fire Protection

To protect the important items in your home or office from the irreparable damage of an unexpected fire, make sure that the space is equipped with a functioning fire system. We will check the sprinkler system for you and perform regular maintenance as necessary to avoid a future malfunction. The experience that our technicians have installing and servicing wet and dry fire systems will help keep your possessions protected in the case of a fire emergency.

Process Piping

Facilities that function on compressed air need to have a working process piping system. Our technicians will evaluate your current system, determine whether the pipe fabrication needs to be updated and continue to perform regular maintenance and repairs. When it comes time for a completely new process piping system to be installed, we can do that for you too.

M.J. Fahy & Sons has over 1oo years of experience in the plumbing and HVAC industry. A call to us will get you reliable service you can trust for your residential or commercial property repairs in Oxford. Schedule an appointment for service today.