Hours: We are open 24/7

333 E Judd Street, Woodstock, IL 60098

(815) 338-0282

Financing Available


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Top Rated HVAC Contractor in Lake in the Hills, IL

Woodstock Heating & Cooling is a family owned and operated HVAC contractor that has proudly served Lake in the Hills, IL for over a century with top tier HVAC and indoor air quality services since 1917. We realize how essential it is to maintain a healthy, comfortable, and safe indoor environment whether you’re at home or running a business in our community. We are happy to offer our comprehensive HVAC services around the clock 24/7, making it easy for our customers to enjoy flexible scheduling, affordable service, and outstanding customer service.

HVAC ContractorHVAC ReplacementHVAC ServiceHVAC InstallationHVAC Maintenance ∴ Lake in the Hills, IL

With every job our NATE-certified professionals take on, they prioritize customer satisfaction, quality workmanship, and building relationships with our clients. We’ll always go above and beyond to earn your trust and long-term business. Whether you need a new installation, system replacement, advanced repairs, or comprehensive maintenance, we have your needs covered. As an Elite Diamond Contractor and Carrier Factory Authorized Dealer, we are held to the highest standards for quality installations and we have access to the best systems on the market. Our systems are built to last and work with impressive energy saving performance.

Your 24/7 HVAC Service Team, Woodstock Heating & Cooling

We understand it can be miserable when your HVAC breaks down at unexpected times. We’re open 24/7 and provide emergency repairs around the clock to ensure comfort is restored in your environment. We always do repairs with precision, skill, and care so you can enjoy a system that will continue to perform well. To save money on your regular maintenance services, make sure to ask about our maintenance agreement plans. Some of the benefits from enrolling include discounted service, extended system lifespan, and no emergency service fees for our elite plans. When you want quality HVAC service done right, give us a call at (815) 338-0282!

HVAC Installation, HVAC Repair, HVAC Replacement, HVAC Maintenance & HVAC Service in Lake in the Hills, IL

HVAC Repair in Lake in the Hills, IL | HVAC Maintenance

HVAC ServiceHVAC InstallationHVAC ContractorHVAC RepairHVAC Maintenance ∴ Lake in the Hills, IL

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Customer Reviews
What our customers are saying

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.


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


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!


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!


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.


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.

Our Story

Lake in the Hills, IL