Compare the highest-rated hvac professionals in Des Plaines, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Des Plaines' variable climate. They are known for their expertise in both modern smart thermostats and handling older furnace systems common in the area's historic homes.
Family-owned and operated HVAC service provider with deep roots in the Des Plaines community. They excel in seasonal maintenance plans tailored to the extreme Midwest weather, ensuring systems perform reliably during harsh winters and humid summers. They are a Carrier Factory Authorized Dealer.
While based in nearby Elk Grove Village, this provider has served Des Plaines for decades and is highly regarded for its rapid emergency response times. They specialize in repair and replacement of all major HVAC brands and offer strong warranties on their labor, a critical factor for homeowners dealing with sudden system failures.
The HVAC market in Des Plaines, IL, is highly competitive and service-driven due to the region's extreme continental climate. Residents require robust and reliable heating systems for cold, snowy winters and efficient air conditioning for hot, humid summers. This leads to strong seasonal demand for both emergency repairs and scheduled system replacements. The presence of many older homes creates a need for contractors skilled in retrofitting modern, high-efficiency systems into existing structures and addressing related ductwork and insulation challenges. Energy efficiency and smart home integration are growing trends among providers.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Des Plaines regulations and climate
Get answers to common questions about hvac services in Des Plaines, Illinois.
For a standard efficiency, single-stage system, homeowners in Des Plaines can expect to pay between $5,000 and $9,000 for a full replacement, including installation. Prices vary based on system size (measured in tons for AC), efficiency rating (SEER2 for AC, AFUE for furnace), and the complexity of the installation in your specific home. Given our local climate with hot, humid summers and cold winters, investing in a properly sized, higher-efficiency system can offer significant long-term savings on energy bills.
The ideal times are during the shoulder seasons—early spring (March-April) for your cooling system and early fall (September-October) for your heating system. Scheduling during these periods ensures your system is ready for the peak summer heat and winter cold, and you'll have much better availability with local HVAC companies. Waiting until the first heatwave or deep freeze often leads to emergency service calls, longer wait times, and higher costs.
Yes, there are important local considerations. All HVAC work in Des Plaines requires a permit from the city's Building Division, which your licensed contractor should handle. Furthermore, Illinois has adopted specific energy codes that set minimum efficiency standards for new installations. You should also inquire about current rebates from ComEd and Nicor Gas for installing high-efficiency equipment, which can substantially reduce your upfront cost.
Always verify that the contractor is licensed, bonded, and insured to work in Illinois and holds a City of Des Plaines contractor registration. Look for established local companies with strong reviews and affiliations with organizations like NATE (North American Technician Excellence) for technicians. A trustworthy Des Plaines contractor will perform a detailed load calculation (Manual J) for your home, not just match the size of your old unit, to ensure optimal efficiency and comfort.
For Des Plaines homeowners with furnaces over 15 years old, proactive replacement is often wise. Waiting for a mid-winter failure can leave you without heat during our coldest months, forcing a rushed and potentially more expensive decision. Modern high-efficiency furnaces (90%+ AFUE) are significantly more efficient, quieter, and improve indoor air quality. Planning a replacement allows you to research, secure financing if needed, and schedule the installation at your convenience.