I have used TLC in the past and they give generall...

I have used TLC in the past and they give generally good to very good service. The tech on the last service call was very good and knew what was required to fix my heating problem. Cold weather was just starting so I had no real option for other providers. He spent about six hours adding a new trim kit to my boiler and a few other parts to make it operate smoothly which it does now. He had to come back twice the next day to fix a transformer he fried (accidently) but did so with minimal waiting. My very serious concern is the cost of parts. My best guess as to parts is ~$500. His claim was the trim kit was ~$2000 and I think it was more like $200. That makes their effective labor rate ~$500/hr. Not a bad gig!