Preventative Maintenance | Checklist

Our goal is TRANSPARENCY! We want our clients and potential clients to know EXACTLY what services they are receiving. Below is the checklist our technicians use to assess, clean, and ensure that your water heater is fully functional on Preventative Maintenance Service Calls; this list was designed with the longevity of YOUR water heater in mind. 


  • Water Leaks
  • Flue Leaks
  • Fire Damage
  • Electrical Damage
  • Gas Leaks
  • Pumps  


  • Burners Pulled
  • Burners Brushed
  • Coil Blown Out
  • Burner Blower
  • Flame Sensors
  • Condensate Drain Line
  • Pilot Assembly
  • Combustion Air Screens Cleaned
  • Air Intake Screens
  • Flu Gas Draft Fan Blown Out

Electrical Section

  • Check All Electrical Terminals
  • Record Motor Amps
  • Check Disconnect Switch
  • Check T-Stat Operation
  • Check Flue Damper Operation

Operation Inspection

  • Cycle Through Sequence of Operation
  • Check Vacuum Pump Operation
  • Test Gas Safety
  • Test Low Water Cutoff
  • Test Operating Control
  • Test Thermostat
  • Inspect Condensate Pump
  • Test Limit Control
  • Test Gas Valve Operation
  • Record Manifold Gas Pressure
  • Record Flame Signal
  • Inspect and Lubricate Linkage
  • Inspect and Flush Makeup Water
  • Check Flame Color
  • Exercise Valves

Fire Section

  • Inspect Refractory
  • Perform Combustion Test
  • Inspect Burners for Crack


Preventative Maintenance is a flat rate fee based on the quantity of Clean and Checks (annual vs. biannual) and based on the type and quantity of unit(s) (ie Commercial vs. Residential vs. Tankless)


  • Maintaining Your Unit
  • Helping Your Unit Reach Its Full Lifespan
  • Becoming a Preferred U.S. Water Heating Solutions Client | Call Our V.P. of Operations to Learn More about ALL of the benefits

Contracted PMs/Clean and Checks

We offer renewable yearly Preventative Maintenance Contracts at flat rates for water heaters and boilers of ALL types. You schedule the Clean and Check(s) based on the quantity which you have chosen in your contract. You will then be billed in accordance with the contracted rate, with the opportunity to renew the contract on an annual basis.