Edwin and Logan were exceptional. They arrived Saturday morning during a downpour and got right to work….at times in ankle-deep water. They changed out that entire system without tracking any mud or water into my home. Edwin took the time to teach me how to use my new thermostat as well. These were two of the most delightful and professional techs I’ve worked with. I highly recommend considering Lifetime’z for service and major system replacements….and if you select their bid, I would highly recommending requesting Edwin and Logan to do the installation!