Heating, Plumbing & Air Conditioning in Contra Costa County Since 1974

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Furnace Repair in Martinez, CA

Stewart Heating and Air Conditioning provides furnace repair in Martinez, CA – we’re ready when your heating system won’t work! Even on the coldest nights you can rest easy knowing Stewart Heating and Air Conditioning is just a quick phone call away.

We understand losing heat can be an emergency situation requiring immediate attention. Our vans are stocked with parts so your furnace can be fixed quickly.

Furnace Diagnostic

The first step in any furnace repair is determining what the problem is. Our qualified technicians will run a full diagnostic on your furnace, including safety check, in order to properly assess the situation. If your furnace is experiencing a problem that can be resolved quickly, we will identify and fix the problem without delay.

Furnace Maintenance

You can prevent your furnace repairs and ensure efficiency by getting seasonal maintenance & cleaning your furnace every year. It’s best to schedule maintenance prior to the heating season. You might also hook up a carbon monoxide alarm in your house and change out the furnace filter routinely. When dirt is clogging your air filter, your furnace has to work harder to circulate air. Failure to clean out your filter will result in dust settling around your home. You’ll also want to keep combustibles (paint thinners, gasoline, etc.) away from your furnace to douse any possibility of a fire starting. Improper maintenance is one of the main reasons we get called out for repair.


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