Fix Your Furnace ASAP

Turn to us for heating repairs in Flemington, NJ

If your heater isn't keeping your home warm, you need to call the pros at Guaranteed Service in Flemington, NJ. We'll provide heating repairs and replacements for any type of furnace or boiler. You can also count on us for routine maintenance to keep your unit in tiptop shape.


Keep your home comfortable all year long. Call today to set up furnace replacement or repair services.
























Signs you need a furnace replacement

Guaranteed Service offers reliable heating repairs throughout Flemington, NJ. Sometimes, however, it's best to get a complete furnace replacement. Reach out to our team when your heater...

  •     Cycles on and off frequently
  •     Can't heat your home consistently
  •     Makes strange sounds or smells 


Our team can inspect your system and tell you what's wrong. Find out whether you need a heating repair or replacement by calling 732-201-6489 to set up an appointment. 

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