Chuck F.did a great diagnostic service on our Trane heating/cooling system - he found our issues and immediately fixed the electronic settings & ordered parts/set up date for a return visit to finish the mechanical issues. He took time to explain what was going on, what he would do to fix it, and gave me options for pricing which were helpful and appear to be a good value for us. I have high confidence in Wahl and plan to engage them on a long-term basis.
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