Get matched with top tankless water heater repair pros in Willowbrook, IL

"Stellar job "

"Great! They were upfront, quick, and did a great job."

"My mother contacted Four Seasons Heating and Cooling on 01/26/2026 for a water leak. What should have been a simple service call turned into them replacing her boiler?something that was not needed. The technician arrived at 8:00 a.m. and instead of shutting the water off, allowed it to continue leaking for approximately three hours while he tried to determine ?how my mother?s credit was? so they could charge her for additional work. He even made the comment, ?Oh, there is no way you could afford this in cash,? which was extremely inappropriate and unprofessional. After being pressured into purchasing a new boiler costing nearly $17,000, her tenants were left with NO HEAT because the job was not completed correctly. A second technician had to come out to bleed the old pipes and stated that the original work was done incorrectly. I was on the phone during a call with customer service and had to take over because of how rude and disrespectful they were toward my mother. Once I took over "

"Had several options of faucet on hand and was patient with us as we decided "

"This was a Home depot purchase and they use DRF to contract the install on 2018 had 2 tankless water heaters installed they are Navien 240S the heat exchanger is leaking and as the customer I have to call for the warranty issue as DRF will not or they want to send someone for triple the price to inspect the unit. Price gouging DO NOT USE THEM "