Exceptional Heating Services

At WeatherGuard HVAC, we've been keeping Des Plaines and its Northwest suburbs comfortable through every season since 2006. Our family-owned and locally operated business brings over 21 years of specialized experience in heating, ventilation, and air conditioning systems to your doorstep. We understand that when your heating system fails during a Des Plaines winter or your air conditioning stops working in the summer heat, you need reliable service—and fast.

That's why we've built our reputation on lightning-fast response times and same or next-day service availability in most situations. Our EPA-certified technicians are thoroughly trained to handle all aspects of HVAC installation, maintenance, and repair, ensuring your home or business maintains optimal comfort year-round.

As an authorized American Standard dealer, we provide access to award-winning products that offer superior performance and efficiency. We recognize that HVAC systems represent a significant investment, which is why we offer free estimates within one business day, flexible financing options, and available warranties. We work directly with insurance companies when needed. From 2017 through 2025, we've been recognized as providing the Best HVAC & Furnace Repair Services in Des Plaines on Expertise.com—a testament to our unwavering dedication.

Whether you need emergency repairs, routine maintenance, or a complete system installation, WeatherGuard HVAC delivers professional service with the personal touch that only a family-owned business can provide. Contact us today.