What a horrible experience! We were doing a basement renovation and wanted to move our water heater to allow for a larger walkway. After looking at many options we decided on a tankless water heater. Reliance came to install but actually left our home without testing the new water heater and left it unplugged! Later than night (early February) we discover our furnace is not working. I called reliance three times and they refused to acknowledge that the work they did could have led to this and would not be able to look into this until the next day. We have a 15 month old at home so this was not a solution we liked. Long story short, nobody at reliance called me back, not the sales rep, not customer service, not the tech, nobody. It was as if they just didn't care. Stay away from this company. We will be working towards ending our relationship with them after this unbelievably frustrating situation.