1st ever appointment with CWA for fall furnace che...

1st ever appointment with CWA for fall furnace check and clean. Tech (Kenny) was friendly and professional. Answered all of my questions politely and thoroughly. Reviewed the service summary thoroughly with no high-pressure up-sale tactics, just the facts and info so I could make decision that was right for us. Will definitely ask them to return in the spring for A/C check and CWA will be my first call if something goes wrong.