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Furnace Repair in Crystal Lake & Surrounding Areas

Serving Algonquin, Cary, Crystal Lake, Huntley, Lake In The Hills, McHenry and the greater areas, stay cool all summer long!

$55 OFF

ALL FURNACE REPAIRS

Get This Deal

With this coupon. Cannot be combined with any other discounts, rebates or coupons. One coupon per call. Limited time only.

Warm Up with Our Quality Furnace Repair Services

Is your furnace letting you down? Heat Costs Rising? You may benefit from a professional furnace repair services. With over 40 years of experience, we service all major makes and models.

Having your heating system stop working in the dead of winter not only puts a damper on your morning shower, but it can be also be dangerous for your family or small-business employees and patrons. For this reason, we are proud to offer emergency HVAC services and heating repairs during nights, holidays, and on weekends, every day of the year, with no trip fee! For such occurrences, we are able to dispatch a insured & licensed technician within 24 hours.

For non-pressing heating system repairs, our team of professionals is trained to quickly target the issue and provide you with the best possible solution, while always minding your budget and, of course, safety. WeatherWise technicians are knowledgeable and trustworthy. They will strive to answer all of your questions and provide a fair service price before ever starting any work. Should you have any questions about your particular heating system prior to a technician coming to your residence, we are happy to speak with you on the phone, free of charge. Our goal is your comfort and safety, always!

Check out our 4.9 star Google review ratings from past customers who have had new installed and replaced furnace systems with us. We work with the best manufactures to ensure quality heating systems at the best price. Our team of experts will provide several models to meet your needs.

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

Signs it's Time to Repair Your Furnace

Below are several signs that it may be time to replace your furnace. It’s important to give us a call to properly diagnois the current issues of the heating system to decide if replacement or repair is the best option.
  • Strange or loud noises coming from the system
  • Your Heat Is Not Turning On
  • Flickering Pilot Light
  • Water dripping around the unit
  • No air flow or heat coming from the unit

Furnace Repair Services

Not only are we committed to providing you with unbeatable on-site 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.
  • 24 Hour Emergency Heating Services
  • Furnace Repairs
  • Heat Pump Repairs
  • Boilers Repairs
  • Baseboard heaters
  • Central Heating Systems
  • Heating Maintenance

Having issues with your furnace? Call WeatherWise Heating & Cooling to find out how we can help! For 24/7 emergency heating services, and HVAC services call (815) 477-7766 now.​

SCHEDULE SERVICE FAST!

Have a question? Call 815.477.7766 or fill out the form to schedule your free estimate.

HEATING SERVICES

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

Customer Reviews

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
Read More
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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You Can Save With WeatherWise Heating & Cooling

SEE ALL COUPONS
Air Conditioning Repair Crystal Lake IL

$250 OFF

HIGH-EFFICIENCY A/C or FURNACE INSTALL

With this coupon. Cannot be combined with any other discounts, rebates or coupons. One coupon per call. Limited time only.

Air Conditioning Repair Crystal Lake IL

$400 OFF

HIGH-EFFICIENCY A/C + FURNACE INSTALL

With this coupon. Cannot be combined with any other discounts, rebates or coupons. One coupon per call. Limited time only.

Air Conditioning Repair Crystal Lake IL

$75 OFF

APRILAIRE HUMIDIFIER SYSTEM INSTALL

With this coupon. Cannot be combined with any other discounts, rebates or coupons. One coupon per call. Limited time only.

Air Conditioning Repair Crystal Lake IL

$150 OFF

HOT WATER HEATER TANK INSTALL

With this coupon. Cannot be combined with any other discounts, rebates or coupons. One coupon per call. Limited time only.

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CALL US 815.477.7766
We provide Heating, Cooling, Furnace & Air Conditioning Installation, Repair & Maintenance in McHenry, Kane, Lake & Cook Counties. WeatherWise is fully insured, bonded and NATE certified.
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SERVICE AREAS

Don’t See Your Town? Don’t Worry! We’re Always Expanding Our Coverage Area! Call Us Today to setup service at (815) 477-7766

Algonquin, IL
Barrington, IL
Carpentersville, IL
Cary, IL
Crystal Lake, IL
East Dundee, IL
Elgin, IL
Fox Lake, IL
Fox River Grove, IL
Gilberts, IL

Grayslake, IL
Hampshire, IL
Harvard, IL
Huntley, IL
Ingleside, IL
Island Lake, IL
Johnsburg, IL
Lake In The Hills, IL
Lake Zurich, IL
Lakemoor, IL

Lakewood, IL
Mchenry, IL
Pingree Grove, IL
South Elgin, IL
Volo, IL
Wauconda, IL
West Dundee, IL
Wonder Lake, IL
Woodstock, IL

CONTACT US

Phone: 815.477.7766
Email: info@weatherwiseheating.com
Hours: M – F  7AM – 5PM St 8AM – 12PM
24/7 Emergency Service Available

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We'RE OPEN

As people and companies all across the country take additional preparations to protect against the Coronavirus (COVID-19), we acknowledge that your Heating, Cooling problems will likely not be taking a break. 

At this time, we will remain open full-time and will continue to service our customers with the same fast response times you’ve come to expect from us.

Due to the increasing number of reported cases in the U.S., we are continuously monitoring the situation. We will also continue to actively assess the necessary actions we need to take in order to ensure the health and safety of our customers, employees, and their families. We hope that you will join us in taking some basic but important measures, such as frequent hand washing, to keep communal risk low.