HVAC Maintenance

Avoid A Sudden System Shutdown

Avoid A Sudden System Shutdown

Get HVAC maintenance or cleaning in the Fairfield County, Brookfield, Bethel & New Milford, CT area

Has it been a while since a professional serviced your HVAC system? Depend on Reliable Heating LLC to provide HVAC cleaning and maintenance. We'll make sure your system is running as efficiently as possible and resolve problems before they progress.

Reach out to us today to make an appointment in the Brookfield, Bethel & New Milford, CT area.

Check out our maintenance plans

You can enroll in an HVAC maintenance plan to get yearly HVAC cleaning and maintenance appointments and cover any necessary replacements. Select from our:

Silver plan

which covers:


  • Filters
  • Nozzles
  • Aquastats
  • Fuel pumps
  • Blower belts
  • Nozzle lines
  • Taco air vents
  • Pump strainers
  • Firomatic valves
  • Primary controls
  • Burner end cones
  • Delayed oil valves
  • Ignition transformers
  • Fan and limit switches
  • Burner motor couplings
  • Oil burner motors (to 1/4 HP)
  • Honeywell Pro 5000 thermostats (one per year)
  • Cad cell eyes and complete cad cell eye expansion tanks (#30 and #60)



Gold plan

which covers everything in the silver plan and:



  • Blower motors
  • Boiler relief valves
  • On and off switches
  • Water feeders and combinations
  • B&G and Taco flow check valves
  • Taco Circulator 007s (one per year)
  • Boiler temperature and pressure gauges
  • Complete zone valves and motors (one per year)

Not sure which plan is right for you? You can count on us to assess your needs and recommend a plan. Call us now at 203-994-5355 to learn about the pricing for our HVAC maintenance plans.