I had a really tricky problem with my furnace where it would cut out with an error code. I had ATCO do an inspection first and was recommended to use a lighter filter. Then I had another HVAC company come twice. They replaced my inducer motor and pressure switch, adjusted the slope of my intake vent and shortened the drain hose. The problem persisted.
I then called the company that installed the furnace and they referred me to Lee. I also wanted to install AC, so I had them come for both. Jeff came and took a quick look to give me a quote. He was very informative and eager to educate. He came back for the AC install. He was about an hour late, but called ahead to let me know he would be. Afterwards, he diagnosed the furnace issue. He didn't really find anything so we scheduled Lee and Adam to come. After a couple hours of troubleshooting, they determined that the furnace was leaning slightly in the wrong direction and not draining water well enough. After shimming it up, it has been running without problems for the past day. All three guys were nice, were very knowledgeable and they did a great job.