Furnace Repair in El Dorado Hills, CA.

Yes. Furnace Repair is one of our El Dorado County services — we handle this across El Dorado Hills and the surrounding area. Diagnosis first, honest options second, work only when you say go.

HVAC permits are handled through the El Dorado County Planning and Building Department for unincorporated areas, with city departments overseeing incorporated cities like Placerville. Title 24 applies to all changeouts.

El Dorado County is primarily Sierra Nevada foothill terrain — cooler mornings, meaningful winter heating loads, and more elevation variation than the valley counties. Cooling still matters in summer, but heat pumps make especially strong sense in this climate.

Common causes: the thermostat fan setting is on ON instead of AUTO (circulating unheated air), a failed ignition so the burners never light, an overheating furnace tripping its limit switch and running the blower to cool down, or a clogged filter starving airflow. Each has a different fix — diagnosis tells you which you have.

That's short cycling, and it's usually a safety system doing its job: overheating from a clogged filter or blocked airflow, a faulty flame sensor, or a venting problem. Repeated cycling wears parts fast, so it's worth diagnosing before it becomes a bigger failure.