Can't recommend Edwin and his crew highly enough. He is extremely prompt, professional, and very responsive. I only found him by sheer luck. I read that having a bi-annual maintenance contract would be good for an aging HVAC unit. I messaged near 10 companies on Yelp - they either did not offer such a service, charged (astronomically) by the visit, or charged (astronomically) for an annual contract. Edwin said two visits, one year, $200. Done and done. I guess companies don't wish to do basic service contracts? Who knows.
By the end of the contract, my HVAC was probably in need of replacement. Edwin was straight up with the info, no salesmen bs. "Your unit has biological growth that has grown significantly since last year, the compressor is now pulling above max amperage overheating your breakers". There was no upsale bs, any of that. Just here are my options, winter discount, cash discount. The prices were very good. Not only that, he was very straight up about the brands too (something the salesmen from other companies won't admit to). Amana = Goodman, don't pay for Amana, same company, luxury brand. Lennox is just a pain in the neck to deal with. Trane is not as good as it once was. Carrier is just the name. He could install all those brands, but Goodman offers the best prices and interoperability with parts and thermostats.
The install went great. Was an all day affair - took about 8 hours or so. 3 man crew all over it. Disposed of the old unit, installed new refrigerant line, followed all the codes, wifi thermostat. The works.
Unlike the sales men who "justify" their super high price with a 2 year labor contract, Edwin offers 1 year with an ability to get a 2nd year if desired.