Top
Call Us Today! (815) 393-2439
Heating We Treat You Like Family

Woodstock Heating Services

Reliable Warmth and Comfort for Crystal Lake, McHenry, Algonquin, Lake in the Hills, and Huntley Properties

Illinois winters demand dependable heating systems that work when you need them most. Woodstock Heating & Cooling has been keeping local homes and businesses warm since our founding in 1854, first as a hardware store and then as a full-service HVAC company. 

Our heating team is here to help you with the following and more: 

We're available 24/7 for emergency, same-day, and weekend appointments, plus payment plans that fit your budget. Our team also offers bilingual support and warranties that protect your investment. For reliable comfort at an affordable price, look no further than the heating professionals at Woodstock Heating & Cooling.

Call our Woodstock heating technicians at (815) 393-2439 or contact Woodstock Heating & Cooling online to request your free estimate and stay warm all winter long!

Why Get Your Heating Services from a Trained Professional?

Heaters are complex pieces of mechanical equipment that require specialized knowledge and tools for safe, effective service. The professional technicians at Woodstock Heating & Cooling understand proper installation procedures, safety protocols, and manufacturer specifications that prevent dangerous situations like gas leaks or carbon monoxide exposure. 

We have the training and tools to diagnose problems accurately the first time, preventing costly repeat visits and potential equipment damage. We use quality parts and follow industry best practices to maintain your manufacturer's warranty. Attempting DIY heating repairs often leads to bigger problems, voided warranties, and safety hazards that put your family at risk.



Why Choose Woodstock Heating, Cooling and Electrical

  • Reliable Brands
    We only work with trusted brands, so you can have peace of mind knowing that not only is the equipment dependable, but it’s being installed by professionals.
  • 100+ Years of Service
    Part of the community since 1917. We care about the community and the people we service.
  • Budget-Friendly
    We offer as many options as needed until the budget works for you. Budgets are a fact of life and we can help you stick to yours.
  • 24/7 Emergency Service
    Our fleet of trucks and qualified personnel are ready to respond to your call when it matters most.
Membership Rewards Plan Enjoy Your Peace of Mind Year-Round
Enjoy priority service, fewer breakdowns, and longer system life with our custom plans.

Hear From Our Happy Customers

    Friendly & Considerate
    “They were so friendly. They explained everything that they were doing. Installed a garage heater. The job ran long & they even cleaned up after. It was a great experience and I would recommend Woodstock to anyone.”
    Carol W.
    Highly Recommend
    “Great communication from them in all aspects (appt reminders, follows ups for scheduling service, day-of updates). Everyone I've encountered has been friendly and I’ve felt comfortable having them working in my home while I’m here alone. No iss”
    Shannon M.
    Friendly & Knowledgeable
    “They came within the window they gave. Very friendly and knowledgeable. I was happy with both the service and price. They stayed after the repair until they were confident the boiler was working normally. I would definitely recommend using them.”
    Erich T.
    Knowledgeable & Thorough
    “We had to find a new HVAC company after our longtime heating and plumbing service provider went out of business. Woodstock came highly recommended, and they did not disappoint!”
    Margaret J.
    Wonderful Service
    “Another stellar job by these folks to keep the furnace in tip top condition! Friendly, informative, and efficient staff, so neat and clean! Felt like a visit from an old friend”
    Rebecca G.
    Helpful & Friendly
    “I have nothing but great things to say about Woodstock.. We had to replace the orginal equipment that came with our home. Through this process, I never felt pressured or pushed/upsold on an AC/furnace I didn't need. Everyone was respectful and so helpful.”
    Brian S.
    Fixed It Fast
    “David was prompt and courteous. The thermostat issue was resolved almost upon arrival. Then he continued, and checked for any other potential issues. Thanks!”
    Jackie T.
    What A Great Team!
    “Service was great and punctual as usual. Loved receiving a picture of who was coming to my home! They are very knowledgeable and efficient. Yay, thank you Woodstock.”
    Diana J.
    Woodstock was the Right Choice
    “We had a Generac generator installed. The service men were friendly, courteous and updated us on their progress. The job entailed a lot of installation and took an entire day, but we were at no time inconvenienced.”
    Peg M.

Common Heating Concerns in Our Area

Illinois winters present specific challenges that affect heating system performance. Woodstock Heating & Cooling understands these regional issues and provides targeted solutions to keep our community comfortable through the coldest months.

Our heating services can help you address:

  • Furnace cycling issues. Cold snaps cause furnaces to work harder, leading to short cycling or difficulty maintaining consistent temperatures throughout your home. 
  • Frozen heat pump components. Ice buildup on outdoor units reduces efficiency and can damage components if not appropriately addressed by trained professionals. 
  • Ductwork air leaks. Temperature fluctuations cause duct seams to expand and contract, creating gaps that waste heated air and increase energy costs. 
  • Thermostat malfunctions. Rapid temperature changes can affect thermostat calibration, causing inaccurate readings and inefficient heating cycles. 
  • Boiler pressure problems. Freezing temperatures can cause pressure drops in boiler systems, reducing heat output and potentially damaging equipment. 
  • Carbon monoxide risks. Older heating systems may develop cracks or ventilation issues that create dangerous carbon monoxide situations during heavy use periods.

These regional heating challenges require experienced professionals who understand local conditions and proper repair techniques – professionals like Woodstock Heating & Cooling.

Experiencing heating problems? Call Woodstock Heating & Cooling at (815) 393-2439 to request same-day or emergency service in Woodstock, Crystal Lake, McHenry, Algonquin, Lake in the Hills, Huntley, or any of the surrounding areas!

Contact Us Now For Fast Reliable Service

At Woodstock Heating, Cooling and Electrical, we're always ready to take your call! Give us a call at (815) 393-2439 or fill out the form below to contact one of our team members.

  • By submitting, you agree to receive text messages from Woodstock Heating, Cooling and Electrical at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy
Address
333 East Judd
Woodstock, IL 60098
Map & Directions
Follow Us