Certified HVAC Repair in Delafield, WI 53018.0 - Grenz Service Company

Yes, refrigerant leaks are a common local issue that directly reduce cooling efficiency and force your system to work harder, increasing energy costs. Our technicians perform a precise diagnostic to locate any leaks, make the necessary repairs, and recharge the system to its factory specifications, restoring both comfort and efficiency.

Absolutely. A clogged condensate drain line is a frequent problem in our humid Wisconsin summers and can cause significant water damage. We will clear the blockage using specialized tools, flush the drain line to prevent immediate recurrence, and check the system's overall operation to ensure it's draining properly and protecting your home.

Yes, we specialize in fireplace conversions and installations. Converting to a gas insert or a high-efficiency sealed combustion unit can provide more consistent, controllable heat with less mess and better energy use. We'll inspect your existing fireplace, discuss your heating goals, and handle the entire installation process safely and professionally.