I had a really BAD experience with DeHart Plumbing Heating & Air. I had a guy come out to find out what the problem was and he told me I had a slab leak. So I called DeHart Plumbing Heating & Air and they came n and drilled down and supposedly fixed the pipe. Now, I wasn't there when they were working on it but my niece was, all they told her was, "its fixed". When I got home, I checked it out and I still had the leak. When I called them and told them that the leak wasn't fixed, they wanted to charge me another $5500 to fix it and it would take two to three weeks. Ridiculous! They also sold me a new HVAC unit and an air conditioning unit. They were nice guys and represented themselves and the company well. I'm just not sure they did the work they said they did. I found another company that said they could do it for $3000, and in one day! I had that company come and do the work. DeHart Plumbing Heating & Air ended up costing me a total of around $7000. The other company fixed it so much cheaper in one day and it works fine. I haven't heard anything from the owner, so hopefully he will look into this and get back to me.