Plumbing and HVAC Services in Beacon Falls, CT

Did the air conditioning stop working on the hottest day of the year or the garbage disposal clog in the middle of shredding? The solution is a quick fix: call the professionals at M.J. Fahy & Sons! Our technicians have the experience necessary to resolve any HVAC or plumbing issue your home or business might have. In business for over 100 years, we are trusted throughout Connecticut to get the toughest jobs done right. We provide excellent service in the following areas:


A backed up toilet can put your household in disarray, while a complete plumbing system malfunction can stop business operations at the office. Seeing as no one wants to deal with these frustrating situations, we have made it our business to resolve the problem for you. Our areas of expertise in plumbing include:

  • Repairing and installing new faucets, sinks, tubs, showers, whirlpools and toilets
  • Complete drain cleaning
  • Water heaters, heat pump water heaters, gas fired water heaters and instantaneous water heaters
  • Water treatment systems
  • New systems for construction

HVAC Services

Comfort is key in any environment, whether it be at work or at home. If a space is too hot or cold, it can stall productivity or ruin a perfectly good evening. If you’re experiencing problems with your heating or cooling, call us right away for efficient service of:

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

Fire Protection

The damage from an unexpected fire can destroy your most important documents and treasured possessions. You can protect the items in your home or business from loss by making sure that the space is equipped with a functioning fire system. We will check the sprinkler system and perform regular maintenance to avoid a future malfunction. Help keep your possessions protected by trusting our experienced technicians to install and service your wet or dry fire system.

Process Piping

Facilities that operate using compressed air should 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 you need a new process piping system installed, we can do that for you as well.

Trust the name that has been in the plumbing and HVAC industry since 1890: M.J. Fahy & Sons. Give us a call today to schedule your appointment for reliable, efficient service at your commercial or residential Beacon Falls, CT property.