Pool Heater Diagnosis & Repair in Denver

Heater faults come in a few common shapes

A heater that won't ignite, short-cycles, or locks out on a code is usually a specific component - not the whole unit. The fault can be the ignition chain, a safety switch, the control board, or the heat exchanger. Each points to a different fix and cost.

We read the code and test the chain before recommending parts.

What heater diagnostics cover

We walk through the ignition and safety chain and the water-side of the heater to isolate the fault.

Denver's altitude and heater performance

High altitude changes combustion - burners can soot up or run inefficiently if the heater isn't set up for the elevation. We check for soot and proper flame as part of the diagnostic, since altitude-related issues are common here and often mistaken for a bigger failure.

Repair vs. replace

If the fault is a sensor or igniter, a repair is usually straightforward. If the heat exchanger has failed on an older unit, a replacement often makes more sense. We lay out both with the trade-offs and let you decide - we don't push a new heater to make a sale.

What heater repair does not include

We don't trench underground natural-gas utility lines or do high-voltage work past the pad disconnect. If the issue is the gas supply upstream of the heater, we tell you and refer to the right trade.