GVP quoted me a price for new gas furnace and central air. Promised me that there would be no surprises. After installation, which was in the time frame quoted, the tech settled with me for payment...

One quote, then doubled it, do not trust. Technician, said one thing, like fix his mess at no charge, but office said another...lesson learned, have two sets of eyes and ears!

Save your money, I called them when I I first moved here to fix a clog in the sink the guy looked at the sink and said well looks good to me, that will be 200 bucks lol. No joke , after that I called