Grayslake HVAC Services

Your trusted Heating & AC Experts in Grayslake, IL

Furnace Repair Crystal Lake IL

Though it may be situated within the Chicago metropolitan area, Weatherwise Heating and Cooling knows that Grayslake community of 20,000+ residents has much to offer. We are committed to meeting all the heating and cooling needs of residents as well as small businesses and restaurants — especially during those cold, harsh, snowy months!

Whether your home or business HVAC requires repair, replacement or a new installation of any one of our offered heating and cooling features, or if you simply would like to speak with one of our technicians to discuss issues with your current A/C or air filtration system, Weatherwise Heating and Cooling is here to help. Our highly trained technicians are knowledgeable about air conditioning, boilers, furnaces, and everything in between. We also offer 24/7 365 emergency assistance for any larger, unforeseen issues you may encounter. Your safety and comfort is our top priority, so call today!

Looking for a local and reliable Heating & Cooling company? Call Weatherwise Heating & Cooling at (815) 477-7766 to schedule service.

We repair all a/c brands, makes & models!

We offer the following services for all residential and commercial heating and cooling services. We are family owned and operated and provide a 100% satisfaction guarantee on all of our services. You can trust us to be on time, upfront pricing and friendly. In addition, Weatherwise Heating & Cooling offers same day service.

AC Service In Grayslake, IL

Heating Service in Grayslake, IL

PLUMBING in Grayslake, IL

  • Bathroom and Kitchen Plumbing
  • Garbage Disposals
  • Plumbing Fixtures
  • Fixture Change Outs
  • Water Heaters
  • Tankless Water Heaters
  • Drain and Sewer Cleaning

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.

Call us today at 815.477.7766 today to schedule your Heating and Cooling services in Grayslake!

REQUEST SERVICE IN Grayslake TODAY!

THE WEATHERWISE ADVANTAGE!

LOCALLY OWNED & OPERATED PROFESSIONALS IN AIR CONDITIONING, HEATING & PLUMBING SERVICE:

Satisfaction Guarantee

24/7 Emergency Service

Locally Owned

Competitive Pricing

Trained Technicians

Certified & Insured

Furnace Repair Crystal Lake IL

Request Service Now!

Customer Reviews

CUSTOMER SATISFACTION IS OUR #1 PRIORITY

Tom Froelich
Tom Froelich
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I've been using WeatherWise for years and always happy with the service. They are always on time and best of all, reasonably priced. It's hard to find a company in that industry that you can trust. They have been there when I needed them. I trust WeatherWise and have recommended their service for my neighbors who are also very happy. I recently had them install a new furnace and air conditioner and was surprised that both were installed in less than a day. Keep up the good work!
Cynthia Simmons
Cynthia Simmons
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I had weather wise come out to my home to put on a new humidifier. They completed the job quickly, professionally, and explained how everything worked to me and my husband. When the crew was finished, they left our basement neat, clean and tidy. For the price, you really can't beat their great service!
Ryan Gerstad
Ryan Gerstad
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Weatherwise is amazing. I can tell you that these guys really know what they are doing, they are priced very fair, and treat you like friends and family. Of all the service companies I have dealt with in my time they are by far the best. Frank, on behalf of my family and my self we thank you from the bottom of our hearts for your service. A new furnace 2 days before -25 degree temps is a huge relief. Thanks again and we will see you next fall for service.
Sherry Douglas
Sherry Douglas
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Frank and crew are true professionals. They arrived promptly and proceeded to replace both my ac and furnace. They explained everything about my new system and new thermostat. They even changed the filter placement to make it easier to replace. They are a wonderful family run company that I highly recommend.
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