Hours: We are open 24/7

333 E Judd Street, Woodstock, IL 60098

(815) 338-0282

Financing Available


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Expert Heating Services By Woodstock Heating & Cooling in Crystal Lake, IL

As the leading provider of heating services in Crystal Lake, IL, Woodstock Heating & Cooling offers premier solutions for long-lasting warmth and comfort in your home or business place. Our commitment is to ensure that our clients enjoy a cozy interior environment, no matter how severe the winter weather outside could be. The highly trained technicians at Woodstock Heating & Cooling are experienced in dealing with an array of heating systems. We treat every job with professionalism, delivering reliable and efficient services which meet and often exceed our clients’ expectations.

Comprehensive Heating Services

At Woodstock Heating & Cooling, we deliver a broad span of heating services to ensure your home or office maintains the perfect temperature. Our services range from installation, repair, replacement, to general maintenance of heating systems. We deal with furnaces, heat pumps, and boilers, offering reliable inspection to identify and fix any problematic issues. Our technicians also conduct periodic checks on your heating systems to ensure they continue running at their most efficient.

Our quality workmanship, punctuality, and exceptional customer service have set us apart as a leader in heating services in Crystal Lake, IL. Woodstock Heating & Cooling understands the importance of a functioning heating system, especially during those cold, winter months when the temperatures inside should be as hospitable as possible.

24/7 Emergency Heating Services

Unexpected breakdowns of your heating system can happen. That’s why Woodstock Heating & Cooling provides 24/7 emergency heating services. Our highly-skilled technicians are always ready to assist whenever you need us, no matter the time. We respond swiftly to restore your heating system back to its optimal operating condition. We understand how vital immediate response is when dealing with heating emergencies, and we commit ourselves to provide quick, efficient, and proficient service to our clients.

Backed with years of industry experience and a thorough understanding of heating systems, Woodstock Heating & Cooling is equipped to diagnose problems accurately and implement effective solutions. Our techniques are industry-approved and designed to ensure the safety, efficiency, and longevity of your heating systems.

Affordable heating solutions

Woodstock Heating & Cooling offers top-tier services at competitive prices. We believe that every resident of Crystal Lake, IL, deserves comfortable living and working conditions regardless of their budget. Therefore, we provide cost-effective solutions without compromising quality. We further offer flexible financing options and regular deals to make our services even more affordable. Our upfront pricing models mean you won’t be surprised with any hidden charges.

A Commitment to Customer Satisfaction

Our goal at Woodstock Heating & Cooling is not only to meet but to exceed our clients’ expectations. We offer a 100% satisfaction guarantee on all our heating services. Our well-trained technicians won’t stop working until you are fully satisfied with our services.

For premium heating services in Crystal Lake, IL, trust in Woodstock Heating & Cooling. Our commitment to high standards, coupled with our focus on customer satisfaction, makes us the go-to provider in the region. Call us today to schedule a maintenance service, installation, or tackle any heating problems you may be experiencing. We are more than ready to ensure you enjoy warm, comfortable, and safe indoor environments at any time of the year.

Heating Service, Furnace Maintenance, Furnace Service & Heater Maintenance in Crystal Lake, IL

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What our customers are saying

Justin was excellent! He was professional, explained things so we could understand, he was thorough and did an excellent job on our preventative maintenance check for our heating systems. He is also very personable, honest and we are very pleased with his service!


Whit and KC were on time and completed the job well within the estimated time window. Great service, and I’ll call Woodstock Heating and Cooling again for future work on my HVAC.


responded to request for repair work on heating system quickly and the workmanship was excellent; along with reasonable cost. Woodstock Heating is a quality business; the Best!


Excellent experience. I had a humidifier, media cabinet, whole house dehumidifier and thermostat installed. Great experience from initial consultation with Thomas through quote and install with Witt. Witt did an excellent job- clean, efficient and took the time to explain everything to me. I would highly recommend Woodstock Heating and Cooling


Woodstock Heating and Cooling did a great job with both our furnace and A/C. When we have had any trouble, they respond very quickly. Their people are professional, caring and ready to go the extra mile to do what it takes to repair equipment. A big thank you in particular to Joe and Greg who were here last week to help with an issue caused by a mouse. We cannot say enough positive things about Woodstock Heating and Cooling! They have our loyalty!


Just so wonderful to work with a quality locally owned and operated company.


I have always been impressed by the prompt response and excellent service provided by Woodstock Heating & Cooling. Justin was here today for a service check on my furnace and he was extremely professional, informative and skilled…not surprising, because this is the company norm. Thank you.

At Woodstock Heating & Cooling,

We’ll treat you like family.

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Crystal Lake, IL