Compare the highest-rated hvac professionals in Algonquin, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Algonquin's variable climate. They are a Carrier Factory Authorized Dealer and focus on smart home integration and energy-saving solutions.
A family-owned and operated HVAC provider known for reliable repair and maintenance services. They have deep expertise in servicing older furnaces common in Algonquin's established neighborhoods and are an accredited Lennox dealer. Their service plans are highly regarded for preventative maintenance.
Specializes in energy efficiency upgrades and modern HVAC system replacements. They are NATE-certified and excel at home performance assessments, including blower door tests, to identify air leaks and improve overall home comfort, a key service for both new and old homes in the area.
The HVAC market in Algonquin, IL, is driven by a continental climate with cold, snowy winters and warm, humid summers, creating year-round demand for both heating and cooling services. The housing stock is a mix of older homes (30+ years) requiring system replacements and repairs, and newer constructions where high-efficiency installations and smart home integration are priorities. Seasonal demands peak during the deep winter freeze for furnace emergencies and during summer heatwaves for AC service. Top contractors are distinguished by 24/7 emergency availability, expertise with a range of systems from traditional furnaces to modern heat pumps, and a strong focus on improving energy efficiency to combat both winter heating costs and summer cooling loads.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Algonquin regulations and climate