Calcium fill valve blockage, module failure — Same-day, fixed quote.
Ice maker repair is consistently Olathe's most common appliance call, driven entirely by WaterOne's hard 200-241 PPM supply reaching every corner of the city regardless of when the home was built. What makes Olathe distinct from Overland Park, despite sharing the identical water source, is the genuine construction-era range — Old Olathe's century-plus housing alongside Cedar Creek and Mahaffie's brand-new builds, all hitting the same 2-4 year fill-valve failure window.
As the original Johnson County seat, Olathe has housing stock genuinely older than Overland Park's, alongside growth corridors as new as anywhere in the metro. Every one of these homes — whether built in 1890 near the courthouse or 2023 in Mahaffie — sits on identical WaterOne hardness. We install inline filters as standard practice on Olathe ice maker calls across this entire construction-era range, since the water chemistry problem doesn't discriminate by home age here.
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