"Heart of Texas Mechanical recently installed a new Lennox air conditioner at my home. I am completely satisfied and would recommend them to all my friends."

"These guys showed up 2 hours late, then refused to do the work. I said hello when they showed up and the response was for me to find someone else to do the job. They never…"

"Terrible. Started the job and didnt finish. Hard to get ahold of and would never call back. Find someone else."

From Business: Tier 1 Plumbing and Drain is a reputable and dependable plumbing, drain, sewer, and water heater company. We can help you with plumbing issues, additions, remodels, as well as…