If there was any way to give more stars, I most definitely would.
My house was 59 degrees Sunday morning. After contacting 3 or 4 plumbers, to no avail, I found 24hr Arctic Services. Seeing a 5-star rating I decided to call them. They came over around 1 p.m. I have a Knight high efficiency boiler. (Which I do NOT recommend. Way too complicated even for the pros.) The boiler kept locking out no matter what they did. JD, the owner, drove in from the Valley to assess the situation. He had the technician, Jerry (great guy) stay and keep resetting the boiler so I could get some heat. They were here for several hours diagnosing the problem. They weren't charging me for the standby time. They got the boiler up and running at least enough to get my house back up to a reasonable temperature, even though still chilly. It was finally determined that new sensors were needed. Of course the only places to get these sensors were closed on Sunday we would have experience a cold night. But this was in no way their fault. (Crappy boiler. Don't buy a Knight). JD went home and researched the issue on the internet. He said there were only 2 known internet blogs that related to the issues we were having. Monday morning JD tried to contact the manufacturer, but to no avail. They were closed for the holidays. He contacted the local sensor reps and had a lengthy discussion about the problem. They all agreed instead of replacing the motherboard (about $800), new sensors would probably fix the problem. The sensors cost about $30 apiece. JD installed the new sensors and boiler was back up and running.
Now the biggest reasons for the 5 stars. As I said earlier, they were here a long time. Not all hours were billed at time and half. Or billed at all. They were much more concerned of solving the conundrum than nickel and diming me to death for standby time. JD actually loved the challenge of trying to fix the problem more than the money itself. They did not abandon me!!!! I am completely satisfied and understand that they did all they could do on Sunday night. Not their fault they couldn't fix it, though they tried like the dickens to.
I have had contact with numerous, numerous plumbing firms over the years, both professionally and unfortunately personally too. I do not say this lightly, BY FAR AWAY, THE ABSOLUTE BEST CUSTOMER SERVICE I HAVE EVER RECEIVED. PLUMBER OR NOT!!! THEY ACTUALLY CARED!!!