77a50e48-86b9-4486-bba4-b4d8236c5d59_cdv_photo_003-ux47qdqr32f December 23, 2019 | Comments Off on 77a50e48-86b9-4486-bba4-b4d8236c5d59_cdv_photo_003-ux47qdqr32f ← "Friendly knowledgeable tech, Darrell did a great job fixing my furnace, he was professional and friendly." David – Granite City, IL 62040.