Hours: We are open 24/7

333 E Judd Street, Woodstock, IL 60098

(815) 338-0282

Financing Available


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About Woodstock Heating & Cooling

Founded in Crystal Lake, IL, Woodstock Heating & Cooling is a locally owned and operated heating and cooling company that specializes in offering comprehensive and cost-effective maintenance services for various types of furnaces. With an impressive track record, Woodstock Heating & Cooling has emerged as a household name in delivering quality, professional and reliable furnace maintenance services to its customers. Our dedicated team of professionals has extensive industry experience with the ability to maintain any furnace irrespective of its make and model.

Furnace Maintenance Services

A properly maintained furnace not only ensures a comfortable environment in the harsh winters, but it also slashes energy costs and extends the lifespan of the equipment. Woodstock Heating & Cooling provides a full suite of furnace maintenance services designed to keep your system running optimally year-round. Our maintenance plan covers cleaning of burners, checking for leaks, vent system inspection, testing for safety controls, and evaluation of heat exchanger for potential damage.

Understanding all makes and models of furnaces inside and out, we use the latest techniques and tools to inspect all components of your furnace. Our focus is on identifying and rectifying potential problems before they cause costly damage. Once we complete a maintenance service, you can be sure your furnace is in the best possible condition to stand up against Illinois’ notorious cold winters.

Why Choose Woodstock Heating & Cooling for Furnace Maintenance

Our commitment to customer satisfaction and service excellence is what separates us from the rest in Crystal Lake, IL. Woodstock Heating & Cooling understands the importance of a well-functioning furnace, particularly during the cold months. Therefore, we offer 24/7 service to ensure your furnace is operating at peak performance around the clock.

Our maintenance program is proactive, catching furnace problems before they transform into costly repairs or replacements. Our team of experienced, certified professionals take the time to explain what they’re doing – and why they’re doing it – so you can feel confident that you’re receiving the best possible service.

Cost-Effective Furnace Maintenance

At Woodstock Heating & Cooling, we believe that furnace maintenance should not break the bank. That’s why we’ve designed our services to be financially accessible to individuals across a spectrum of budgetary constraints. Our straightforward pricing structure allows clients to know upfront what the cost of their service will be before we begin work – no hidden fees, no surprise charges.

To make furnace maintenance even more affordable, we also offer seasonal promotions and membership packages which include perks, such as discounts on repairs, priority service, and no extra charge for after-hours service.

Furnace maintenance is not a luxury, but a necessity to ensure the comfort and well-being of your household. Ignoring necessary maintenance could lead to sudden breakdowns, expensive repairs, and reduced lifespan of your unit. Woodstock Heating & Cooling aims to make furnace maintenance painless and affordable to its customers in Crystal Lake, IL. With our comprehensive maintenance plans, professional team, and customer-first approach, we provide peace of mind that your furnace will continue to keep your home warm for years to come.

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

Heating Maintenance & Furnace Service in Crystal Lake, IL

Heating Maintenance ∴ Crystal Lake, 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!


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.


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.


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!


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!

At Woodstock Heating & Cooling,

We’ll treat you like family.

Our Story

Heating Maintenance

Crystal Lake, IL