Hours: We are open 24/7

333 E Judd Street, Woodstock, IL 60098

(815) 338-0282

Financing Available


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Woodstock, IL Certified Heating & Cooling Services

Woodstock Heating & Cooling is proud to be one of the most reputable HVAC contractors in Woodstock, IL that has proudly served homeowners and light commercial business owners for over a century. What truly makes us stand above our competition is treating our customers like our own family. We always do the right thing for our customers and provide the highest level of service possible. We take pride in our high quality workmanship, high quality parts and materials, and commitment to 100% customer satisfaction.

HVAC MaintenanceHVAC ContractorHVAC ReplacementHVAC ServiceHVAC Installation ∴ Woodstock, IL

Our HVAC service includes the installation, maintenance, and repair of all types of HVAC systems including high velocity systems, heat pumps, boilers, ductless HVAC systems, radiant floor heating systems, and more! We also specialize in indoor air quality, thermostats, oil to gas conversion, and snow melt systems. Our new installations and system replacement services are some of the best in town. As an Elite Diamond Contractor and Carrier Factory Authorized Dealer, we’ll make sure you get the finest HVAC system for your budget and comfort requirements. Your system will be installed with great care and precision and will be tested to show it runs in optimal condition.

Your Full Service HVAC Service Team with Woodstock Heating & Cooling

Post installation, you can expect us to follow up to see that you are happy with your new HVAC equipment. We’ll talk about plans to protect your system with quality maintenance moving forward. We strongly recommend enrolling into a maintenance agreement which will give you access to priority scheduling, discounted maintenance and repairs, and an extended lifespan of your system. Don’t hesitate to give us a call today at (815) 338-0282 if you have questions about our services or want a free quote!

HVAC Maintenance, HVAC Contractor, HVAC Repair, HVAC Replacement & HVAC Service in Woodstock, IL

HVAC Maintenance in Woodstock, IL | HVAC Service

HVAC ReplacementHVAC RepairHVAC ContractorHVAC ServiceHVAC Maintenance ∴ Woodstock, IL

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Customer Reviews
What our customers are saying

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!


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!


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


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.


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

At Woodstock Heating & Cooling,

We’ll treat you like family.

Our Story

Woodstock, IL