Plumbing & HVAC Services in Cheshire, CT

When your shower at home is clogged or your heat is not working properly at your Cheshire business, the solution is easy: call an experienced plumber or HVAC technician. For maintenance you can trust, call M.J. Fahy & Sons, who have been in the business for over 100 years. Our technicians can solve your plumbing and HVAC issues in no time, whether it is a quick fix like a clog or you need a completely new system installed. Our service excels in the following areas:


We can resolve any home or business plumbing issue, from a backed up toilet at home to a full plumbing system problem at the office. We specialize in these areas:

  • Installing and repairing toilets, faucets, showers, sinks, tubs and whirlpools
  • Dishwashers and garbage disposals
  • Drain cleaning
  • Water heaters: heat pump, gas fired and instantaneous
  • Water treatment systems
  • Designing new plumbing systems for construction

HVAC Services

If your heat or air conditioning is not functioning properly at your home or business, you are unable to function at your full potential. Instead of being uncomfortably hot or cold while at work or relaxing at home, call M.J. Fahy & Sons for maintenance or a completely new installation. We can provide timely service that is cost-effective for:

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

Fire Protection

An unexpected fire in your home or business can be detrimental to your safety as well as your future. To avoid losing important documents or treasured mementos, make sure that an effective fire system is installed in your residential or commercial building. No matter how new the system is, regular maintenance should be performed on sprinklers so you are always prepared. M.J. Fahy & Sons can provide this service for you or install a completely new sprinkler system to keep your space protected.

Process Piping

If your manufacturing facility’s ability to function comes from compressed air, it is essential to ensure that it is operating efficiently. Stay up-to-date on repairs to avoid a crisis later on! Our experienced technicians can provide maintenance services, update or reinstall a new system and pipe fabrication in little time.

With over 100 years of experience in the plumbing and HVAC industry, M.J. Fahy & Sons is the company to trust for your residential and commercial repair needs in Cheshire. Call us today to schedule an appointment for service.