Adema Heating & Air Conditioning Inc

Adema installed a new hot water heater in November, 2020 and it was broken in January, 2022, just 2 month after the warranty for the labor. I got a new bill of $386.06. I need to pay more than 1/3 of a new hot water heater. When they sold the hot water heater, they said that it was a great brand. I used my older water heater for more than 15 years without any problem. I feel like that they sold a low quality product. According to their invoice, what they did is to replace gas control valve. I google searched and found out that the average cost of labor for this job is $50 to $250 (https://homeguide.com/costs/water-heater-gas-valve-replacement-cost). They claimed that the part was free. But they charge me 1.5 to 8 times national average. Buffalo's cost of living is lower than national average.