For consistent, trusted AC repair in Doyle, TX, turn to Sigwald Service Co.. Our certified professionals can replace your broken thermostat or clogged air filter quickly. From a bad capacitor to a damaged fan motor, we have you covered. Along Texas’ Gulf Coast, summers become warm and balmy, making a working air conditioner a necessity rather than a luxury. Regular AC service can prolong the life of your unit and help keep everyone in your household more comfortable. For an AC contractor focused on the needs of your family, Sigwald Service Co. is the right choice.