Trusted boiler repair for Yazoo City properties. Same-day service available, transparent pricing, and a workmanship guarantee.
KIC Refrigeration provides expert boiler repair in Yazoo City, MS, addressing hydronic system failures including leaking heat exchangers, failing circulator pumps, malfunctioning zone valves, and ignition faults across gas, oil, and electric boiler systems. Our technicians perform combustion analysis and verify safe operation before returning your system to service.
Whether you own a single-family home or manage a commercial property in Yazoo City, professional boiler repair is essential for maintaining safe, efficient indoor climate control. KIC Refrigeration has completed hundreds of boiler repair projects across Mississippi, and our Yazoo City customers benefit from that depth of experience, our fully stocked service vehicles, and our ability to respond the same day for urgent situations.
We understand that boiler repair can feel like a major decision. That is why KIC Refrigeration makes the process simple for Yazoo City property owners — free evaluations, transparent pricing, flexible scheduling, and a dedicated point of contact from diagnosis through completion. Your satisfaction is guaranteed.
How our NATE-certified technicians deliver quality boiler repair results from start to finish.
KIC Refrigeration starts every boiler repair in Yazoo City, MS with a thorough safety and operational inspection. We verify that the pressure relief valve releases at its rated pressure, the low-water cutoff shuts the burner down when water level drops, and the high-limit control prevents overheating. Safety is always the first step.
At your Yazoo City property, our technician tests combustion efficiency with a calibrated analyzer. We measure CO parts per million, oxygen percentage in the flue, stack temperature, and calculate combustion efficiency. Readings outside manufacturer specs point directly to the failed component.
We replace the failed component — circulator pump, expansion tank, zone valve, aquastat, gas valve, ignitor, or heat exchanger section — using parts rated for your boiler make, model, and BTU capacity.
KIC Refrigeration verifies every boiler repair in Yazoo City, MS by running a complete system test. We confirm operating pressure is stable, all zones circulate properly, combustion readings are within specification, and every safety control responds correctly. We document all final readings for your records.
Get answers to the boiler repair questions our customers ask most often.
Boiler repair in Yazoo City typically costs $200 to $700 for common component failures like thermocouples, aquastats, zone valves, circulator pumps, and expansion tanks. Ignition control module or gas valve replacement runs $300 to $800 depending on the boiler manufacturer. Heat exchanger replacement is the most expensive repair at $1,500 to $4,000, varying by boiler type — cast iron sectional, copper fin tube, or stainless steel condensing — and BTU input rating. KIC Refrigeration provides a detailed written estimate with itemized parts and labor costs before beginning any boiler repair at your Yazoo City property so you can make an informed decision.
Yes. KIC Refrigeration services all types of boilers in Yazoo City including combination boilers that provide both space heating and domestic hot water from a single unit. We work on combi boilers from Navien, Rinnai, Viessmann, Weil-McLain, Burnham, Buderus, Baxi, and other manufacturers. Common combi boiler repairs include diverter valve replacement, plate heat exchanger descaling or replacement, flow sensor calibration, expansion vessel recharging, and ignition module troubleshooting. Our technicians carry diagnostic tools specific to combi boiler systems and understand the interaction between the heating and hot water circuits that makes these units unique to diagnose.
Most boiler repairs in Yazoo City take 1 to 3 hours during a single service visit. Circulator pump and zone valve replacements are typically completed in 1.5 to 2 hours including system draining and refilling. Aquastat and control board replacements take 1 to 2 hours. Gas valve replacement takes 1 to 2 hours plus a combustion analysis to verify proper operation. Heat exchanger replacement is the most time-intensive job at 4 to 8 hours depending on whether the boiler has cast iron sections or a sealed stainless steel exchanger. KIC Refrigeration provides an accurate time estimate before starting work at your Yazoo City property so you can plan accordingly.
Boiler pressure loss indicates a leak somewhere in the sealed system. The most common causes are a failed expansion tank bladder that allows air into the system, leaking zone valve packings, corroded pipe fittings or baseboard connections, a weeping pressure relief valve, or a pinhole leak in the heat exchanger itself. A healthy hydronic system holds 12 to 18 PSI when cold and rises to 18 to 25 PSI at operating temperature. If the pressure gauge drops below 10 PSI, the low-water cutoff should shut the burner down to prevent damage. KIC Refrigeration pressure-tests the system, inspects all fittings and valves, and locates the leak at your Yazoo City home so we can repair it permanently.
Hear from property owners who chose us for their heating and cooling needs.
"KIC Refrigeration replaced our old window units with a mini split system. Night and day difference in comfort and noise level. Wish we had done it sooner."
"Heat pump was not heating properly. They found a bad reversing valve and had it swapped out the next day. House is warm again and the system runs great."
"KIC Refrigeration installed our whole-home HVAC system during the renovation. They coordinated perfectly with our contractor and stayed on schedule."