JM Mechanical Heating & Cooling A Reston MEP Company

Furnace Repair & Installation

Serving Greater Cincinnati since 2010. Call (513) 667-8484 or request service online.

Gas furnaces are the backbone of heating in this region and they fail in predictable ways. Ignition and flame sensing problems, failed inducer motors, cracked heat exchangers, clogged condensate traps on high-efficiency units, and pressure switch faults account for most of what we see. Diagnosis is usually quick.

A cracked heat exchanger is the one that matters most. It is a combustion safety issue, not a comfort issue, and it is the one finding where we will recommend shutting a system down rather than patching it. We show you what we found and explain why.

What this covers

  • No-heat and intermittent heat diagnostics
  • Igniter, flame sensor and control board replacement
  • Inducer and blower motor replacement
  • Heat exchanger inspection
  • High-efficiency condensate trap service
  • Full furnace replacement
Newly installed gas furnace with new venting in a basement
Newly installed gas furnace with new venting in a basement.

Need service?

Call and talk to someone who can tell you what the system is doing, or send a request and we will call you back to set a time.

CallRequest service