Sub Zero Heating and Cooling | Trusted HVAC Services in Ankeny, IA

For most homes in Ankeny and central Iowa, we recommend having your air ducts professionally cleaned every 3 to 5 years. This schedule helps manage the dust, pollen, and other particulates common in our area, which can circulate through your HVAC system and affect indoor air quality. If you have pets, allergies, or have recently completed a renovation, more frequent cleaning may be beneficial. Our duct cleaning service helps your system run more efficiently and keeps the air in your home cleaner.

Our technicians will provide a straightforward assessment of your water heater's condition. For many common issues like a faulty heating element or a leaking pressure relief valve, a repair is often the most cost-effective solution, and we work on all makes and models. However, if your unit is over 10-12 years old and showing signs of significant corrosion or repeated failures, we may recommend a new, more energy-efficient installation to provide reliable hot water and prevent future problems. We'll explain all your options clearly.

A frequent issue we see in Ankeny is dirty condenser coils on the outdoor unit. Over spring and summer, pollen, cottonwood seeds, and general yard debris can clog the coil's fins, causing the system to work much harder and cool less effectively. This not only reduces comfort but also increases your energy bills. As part of our regular maintenance and repair services, we thoroughly clean these coils to restore proper airflow and efficiency. For older systems, this simple service can often extend their life and performance significantly.