Compare the highest-rated hvac professionals in Johnston, Iowa. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. They are known for their expertise in navigating Iowa's extreme temperature swings, offering solutions like two-stage compressors and modulating furnaces for optimal year-round comfort and energy savings. They are a Carrier Factory Authorized Dealer.
A family-owned and operated HVAC company with deep roots in the Des Moines metro area, including Johnston. They provide comprehensive heating and cooling services, from routine maintenance plans that prepare systems for harsh Iowa winters and humid summers to complete system replacements. They are an accredited Lennox Premier Dealer and focus on educating homeowners on energy-efficient options.
Known for responsive service and technical expertise in both residential and light commercial HVAC systems. Summit excels in troubleshooting and repairing all major brands, offering quick and durable solutions for breakdowns. They have a strong focus on heat pump service and installation, a growing market for Iowa's shoulder seasons, and provide honest advice on repair-vs-replace decisions.
The HVAC market in Johnston, Iowa, is driven by a humid continental climate characterized by hot, humid summers with temperatures often exceeding 90°F and cold winters with temperatures frequently dropping below freezing. This creates a high demand for robust and reliable heating and cooling systems. Homeowners prioritize energy efficiency due to significant seasonal usage, leading to a strong market for high-SEER air conditioners, high-AFUE furnaces, and modern heat pumps. The market is competitive with numerous providers, emphasizing 24/7 emergency service availability, especially during the first heatwave of summer and the first deep freeze of winter.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Johnston regulations and climate