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FIRST CLASS HEATING & A/C Customer Reviews

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First Class is an outstanding company. My Mitsubishi system was installed by them and now a complete of two bath breakdown and replacement of bath items and pipes was completed in two days time by Louis. Excellent work by a very professional man and a prompt support team in Millsboro DE


Excellent service, professional, courteous and friendly.


I wasn’t there for the installation but my girlfriend was. She told me they were very professional, respectful did a neat clean job, answered any question we posed. Jason, Cameron and Jimmy were exceptional installers and we thank them. The system is running better than anything we expected.


Awesome company. They will stick together both ,office, and techs. Great service!


I am writing this letter in order that I might share my most sincere appreciation for the wonderful service I received from your company most recently. Just within the past week, I have had a new heating and air conditioning system put in my home. Two of your employees, Tom and Josh, did a most professional job. They were always polite and considerate of my family and myself as they worked. Our home was kept neat and clean during the two days that they installed our system, as they constantly cleaned up after themselves and kept their materials together. No detail was too small, and I am 100% confident that I now have a most efficient and reliable system that will keep my home comfortable for my family and I, no matter what the weather conditions. You have two superior employees working for your business, and in this day and time, that is something for which one needs to be grateful.


I was really impressed with the radio ad. I will be calling you soon to check out the air conditioner before it gets hot. You can’t beat the price for an air conditioner check up. Great Co. Great name, because you are FIRST CLASS.


First Class is a terrific service provider for all of your heating, cooling and plumbing needs! We choose first class because they treat us well and keep us informed of the process!