Another company installed my air conditioner less than a year ago and it never worked. The other company was at my house no less than 10 times but never solved the problem. Wahl came out and discovered that the original company didn't install the job correctly!! They worked with Trane and Home Depot to cover the changes under warranty, I paid NOTHING. My unit has worked great ever since. I have nothing but wonderful things to say about this company.
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