I received a call from the tech letting me know when the work was complete. After having an overall positive experience getting a new package unit installed for my air conditioning, I was confident that LimRic's plumbing service would be just as good and there wouldn't be any major issues. Immediately after receiving Matt's call, I got a text from our nanny stating that she smelled gas in the house. I told her to evacuate with the children and our dog and to have the tech re-enter the house to find the source and fix any leaks. Apparently, the techs DID NOT plug the gas line going to our old hot water heater upon removing the old heater. When they turned the gas back on to our house, gas freely flowed into our attic space and ultimately into our CHILDREN'S PLAY ROOM. Normally, I do not write extremely negative reviews, but our children are 11 months and 2.5 years old. This seriously endangered their well-being. After this experience, I have zero confidence in LimRic's plumbing department. I paid a small price premium above other estimates based on LimRic's reputation and the experience we had when we had our package unit installed last month. I felt the premium was worth it for the service we had when the unit was installed, and that it would be worth it this time when we had our hot water heater installed. I would like to reiterate that I had an overall positive experience with their HVAC department and would recommend LimRic, but ONLY for HVAC work. Minor concerns include: The mess that was left in the tub that we bathe our children in, even after the techs stated that everything was cleaned up. The hot water heater installation is complete, but the installation is not pretty - one of the lines going into the heater is not vertical because it is being pulled by a hose connected to it. A few semesters studying materials and fracture mechanics back in college taught me that any unnecessary stress is not a good thing. When I pointed this out, Matt assured me that this was okay and wouldn't cause a problem. At this point, I was having a hard time not losing my temper and I just wanted him out of my house, so I did not push the issue. Finally, the techs left zero documentation behind for operation of the hot water heater or warranty information. With the exception of the large amount of natural gas that was allowed to flow into my house, these other comments were minor. [Update as of 12/31/16]: The operations manager (Stephanie) at LimRic was seemed to honestly be appalled at the problems that we found with the installation and assured me that if I would have called that night, the deficiencies would have immediately been corrected. She seemed genuinely apologetic. She sent out a fantastic tech (Caleb) to take care of everything we found on our initial look, and he even found another major deficiency which he corrected on the spot - the dip switches for the heater were set incorrectly, and he was surprised we were even getting any hot water at all. He also corrected an additional deficiency we noted prior to his arrival (step 7 of the installation manual: installation of a condensate drain was skipped and the drain was pouring water directly onto our foundation as well as the power cord for the heater). Unfortunately, that night we also noticed that the techs who removed our old water heater caused some damage to our wood floors. I emailed and called LimRic the next day, and once again, they were sincerely apologetic. They informed me I could use anyone I was comfortable with to repair the floor, and that LimRic would pay the bill. Finally, one of their senior plumbers came out on Friday to finish wrap up a few things. My wife talked to him, and she said he was great and (again) genuinely apologetic. I don't think anyone should ever have as many problems like I did, but I can honestly say that LimRic's customer service is responsive, professional, and a pleasure to work with. I also believe that had Caleb or BJ been on the job during the initial installation that this would have been an 'A' review from the start. Due to the problems that I had from the start, including what I consider severe safety issues, I cannot in good conscious upgrade the review past a 'C'. I will say that the service I have received over the last few days has gone above and beyond what needed to be done in order to correct any deficiencies, and that LimRic honestly wants to make each and every one of their customers happy. I would be completely willing to give LimRic another shot as well as recommend them, but based on my personal experience I would be sure to request either BJ or Caleb to be on-site during any work.