About WeatherWise Heating & Cooling

Call Us Today! Serving Crystal Lake and the surrounding areas.

Furnace Repair Crystal Lake IL

24/7 Emergency Service you can trust

It is our goal here at WeatherWise Heating and Cooling to provide customers with reliable work and outstanding customer service for all your HVAC needs in in Crystal Lake and surrounding areas. We understand just how difficult dealing with faulty heating and cooling systems can be, and we are committed to helping you solve any issue that might show up on your doorstep — or in your ducts, pumps, and vents!

Not only are we committed to providing you with unbeatable on-site A/C and heating services such as no trip charges and regular tune-ups to ensure HVAC system efficiency, but we also guarantee 24/7 year-round emergency assistance as well as discounts on replacement parts, repair labor, and new unit purchases.

High Quality HVAC Services:

Locally Owned & Operated

With over 50+ years of combined experienced, Weatherwise Heating & Cooling has been serving the Crystal Lake, IL area with high quality air conditioning, heating and plumbing services with a smile. Our #1 priority is our customers satisfaction and doing the job right the first time with top notch service you can trust.

Community Involvement & Support

Weatherwise places priority on giving back to our local community, our goal is to be involved with a number of local organizations and events. We are a proud sponsor of Cystal Lake Park District & Lippold Park. 

Contact us at 815.477.7766 today to schedule a service with our team! We offer honest, upfront pricing in writing and industry leading warranties on parts and service.



Satisfaction Guarantee - WeatherWise Heating & Cooling

Satisfaction Guarantee

24/7 Emergency Services - WeatherWise Heating & Cooling

24/7 Emergency Service

Locally Owned & Operated

Locally Owned

Competitive Pricing - WeatherWise Heating & Cooling

Competitive Pricing

Trained Technicians - WeatherWise Heating & Cooling

Trained Technicians

Certified & Insured Technicians - WeatherWise Heating & Cooling

Certified & Insured