Dwyer Plumbing Corp. has been servicing our properties for the last couple of decades. We will always use them and highly recommend them to everyone. We even know the previous owners of our own home and they used them before we even did. That is how good they are. We recently signed an annual contract with them. The company will now service us regularly each season in Spring and Fall. The most recent work that they did for us was to service the air conditioning unit out at one of our rental properties and to my knowledge, everything turned out just fine. My husband usually handles all of that and I was away traveling but I believe the technicians did what they needed to do. Dwyer Plumbing Corp. charges a little bit higher than some companies but I believe that you get what you pay for. The company is worth paying a little bit more to gain their expertise and experience, as opposed to someone else who does not do as good of a job.