About
About Grand Lakes Climate Control
When you call, you reach a real local team — not a national call center. We know the Katy area, its homes, and the local code requirements. Free estimates, written warranties, and follow-up checks included. Founded in Katy by neighbors who care about getting it done well. We invest in training, certifications, and the right tools so that every job — whether a small repair or a major project — meets our standards.