I purchased a service contrast each year. It's a couple hundred dollars, but the man is here for a couple hours twice a year.
If you use a coupon from there website it's only $53.00, if I am not mistaking. Otherwise it's $189.00. I had them come out and look at my Air conditioning unit and furnace, did such a good job I bought a new Air conditioning unit and furnace from them. Top notch service!!
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