Specialists in older systems

Boiler & oil burner repair

"You need a new boiler" is what big-name companies say far too often. We're the specialists who repair oil burners and boilers others want to condemn — saving homeowners thousands.

Technician repairing a residential boiler

What we fix

  • Oil burner nozzles & electrodes
  • Ignition & flame issues
  • Boiler not firing / no heat
  • Pump, motor & circulation problems
  • Leaks & corrosion repairs
  • Safety controls & limit switches
  • Older steam, hot water & oil boilers
  • Systems other companies say are 'done'

"Other companies wanted $20k."

A real customer's boiler was condemned and a replacement quoted at twenty grand. Clark's fixed it for a fraction of that — and they won't call anyone else again. That's the job we do, every time.

(215) 539-4822