Hours: We are open 24/7

333 E Judd Street, Woodstock, IL 60098

(815) 338-0282

Financing Available


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Woodstock Heating & Cooling: A Trusted HVAC Company in Lake in the Hills, IL

Trust, reliability and a century-long commitment to quality set Woodstock Heating & Cooling apart. As a well-established HVAC company in Lake in the Hills, IL, we have proudly been delivering top-tier heating, cooling, and air quality solutions to residences and light commercial properties for over 100 years. Our reputation, built on our dedication to excellent customer service and unparalleled expertise, has solidified our standing as a leading HVAC provider in the region.

Extensive Residential and Light Commercial Services

Our services reach deep into community life, offering residents in Lake in the Hills and the surrounding areas access to modern, efficient, and eco-friendly HVAC solutions. We provide an extensive range of services, from installations and replacements to routine maintenance and emergency repairs. Our highly skilled team of technicians are trained to install and service a wide variety of HVAC systems, including central heating and cooling units, ductless mini-splits, and air purifiers, among others.

Commitment to Customer Satisfaction

Our focus on customer satisfaction is uncompromising. Part of our mission, as a service company, is to create lasting relationships with our customers built on trust and mutual respect. That’s why Woodstock Heating & Cooling ensures you get a personalized, hassle-free experience each time. We handle every project with the utmost care, applying the highest industry standards to execute each job with speed and precision.

Leading Expertise in HVAC Systems

Our unmatched expertise in the HVAC industry has been honed over years of service. Being a trusted HVAC company in Lake in the Hills, IL, we understand the unique challenges posed by this region’s weather extremes. Our knowledge, backed by our extensive experience, allows us to recommend and implement the best and most cost-efficient heating and cooling solutions for our customers.

Celebrating 100+ Years of Community Service

Woodstock Heating & Cooling is proud of its century-long history. Our determination to provide our community with superior HVAC services has remained unwavering throughout these years. Our team has led countless successful installations and repairs, which have significantly contributed to the comfortable and healthy living and working environments of many residents in Lake in the Hills, IL.

Future-Ready Solutions for Your Comfort

As we continue to forge ahead into our second century of service, Woodstock Heating & Cooling remains committed to keeping pace with the evolving demands of the HVAC industry. This means integrating existing systems with the latest technology, like programmable thermostats and smart HVAC systems, for your optimal comfort and convenience.

Trust Woodstock Heating & Cooling for Your HVAC Needs

Whether you need a new system installed or an existing one serviced or repaired, count on Woodstock Heating & Cooling. Our legacy of excellence in the HVAC industry underpins our commitment to provide dependable, industry-leading services. Let us become your HVAC company of choice in Lake in the Hills, IL, and help you create and maintain the perfect climate in your home or commercial property.

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Customer Reviews
What our customers are saying

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


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.


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.


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!


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!

At Woodstock Heating & Cooling,

We’ll treat you like family.

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Lake in the Hills, IL