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 is a highly reputable HVAC contractor that has proudly served the community for over 100 years! We are fully committed to providing exceptional heating repair services to homeowners and business owners across Woodstock, IL; Crystal Lake, IL; Huntley, IL; McHenry, IL; Lake in the Hills, IL; Cary, IL; Algonquin, IL; Bull Valley, IL; and Village of Lakewood, IL. Our team of NATE-certified experts has extensive training to service all makes and models of heating systems including boilers, heat pumps, and ductless systems. With the latest diagnostic equipment and industry-grade tools, we’ll make sure your heating equipment runs efficiently, effectively, and safely in your living or working environment.

Heating Repair from Woodstock Heating & Cooling

We are proud of our reputation for providing dependable and honest service and treating our customers just like family. When you call upon us for the heating repair you need, you can expect a quick response time and a thorough diagnosis of your heating equipment. We’ll give you a detailed estimate for the repairs that need to be done and when we proceed with repairs, they will be done with care and precision. Once we’re done, we guarantee your heating system will work smoothly to restore comfort at your home or business building.

Don’t Let the Cold Ruin Your Home

We understand that heating system malfunctions and breakdowns can be very stressful which is why we’ll do our best to make sure your experience is as hassle-free and smooth as possible. We’ll always be honest about the repairs that are needed and won’t rest until the work is completed to your satisfaction. If you are experiencing any issues with your heating equipment such as loud noises, bad smells, or spikes in your energy bills, give us a call at (815) 338-0282 to schedule your heating system repair! We also are available 24/7 for emergency repairs, and you can reach out anytime on holidays, weekends, or nights.


We’re Celebrating 100+ Years of Service to the Community
We have had the pleasure of serving McHenry County and the surrounding areas since 1917.


A Full Line of Equipment
With our warehouse fully stocked, we can offer you many different options depending on what you’re looking for.


We’re Passionate About Our Work & Improving Every Day
Woodstock Heating & Cooling currently has a 98% customer approval rating.

HVAC Repair, Heater Repair, Furnace Repair & Heating Repair Woodstock, IL, Crystal Lake, IL, Huntley, IL, McHenry, IL, Lake in the Hills, IL & Cary, IL

Heating Repair Near Me Woodstock, IL | HVAC Repair Crystal Lake, IL | Heating System Repair Huntley, IL

Heating System RepairFurnace Repair Near MeHeating Repair Near Me ∴ McHenry, IL ∴ Woodstock, IL ∴ Algonquin, IL

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Customer Reviews
What our customers are saying

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!


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.


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!

At Woodstock Heating & Cooling,

We’ll treat you like family.

Our Story

Furnace Repair Near Me

Heating Repair Near Me

Heating System Repair

Lake in the Hills, IL

Bull Valley, IL

McHenry, IL

Huntley, IL

Woodstock, IL

Cary, IL

Crystal Lake, IL

Village of Lakewood, IL

Algonquin, IL