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AC Repair

AC Repair in Woodstock

Proudly Serving Crystal Lake, McHenry, Algonquin, Lake in the Hills, Huntley, and Surrounding Areas

When the summer heat rolls into Woodstock, you need an air conditioning system you can count on. At Woodstock Heating & Cooling, we’ve been keeping people comfortable for more than a century. We can be counted on for dependable service, skilled technicians, and a commitment to treating every customer like a neighbor. Whether you’re dealing with a minor issue or a complete system breakdown, we offer 24/7 emergency AC repair, same-day service for non-emergencies when possible, and flexible payment plans to help reduce the stress on your budget. 

With deep local roots and NATE-certified technicians who service all makes and models, we’re here to provide reliable solutions that can keep your home cool all summer long.

Call (815) 393-2439 or contact us online today to get a free estimate.

AC Repair vs. Replacement

One of the most common questions we hear from homeowners is, “Should I repair my AC or replace it altogether?” The answer depends on a few key factors. 

Here’s a checklist to guide your decision:

  • Age of the system. If your unit is more than 10–15 years old, repairs may only provide temporary relief. A newer unit is often a smarter long-term investment.
  • Cost of the repair. A good rule of thumb is that the repair costs more than one-third of the price of a new unit, a new installation may be more cost-effective.
  • Frequency of repairs. Multiple breakdowns in a short span signal that your system is nearing the end of its useful life.
  • Energy efficiency. Older systems often use more energy. Upgrading may be able to reduce your utility bills, providing an immediate way to recoup costs. 
  • Home comfort. If your system struggles to keep up during the humid, replacement could provide consistent cooling and better indoor air quality.

Our team is happy to walk you through this decision. Whether you choose repair or replacement, we back our work with a strong warranty and AC maintenance service plans to give you peace of mind.

Local Experience Matters

We’re based near Illinois Route 47 and U.S. Route 14 and can quickly reach homeowners throughout the area. Furthermore, as a firm that’s been here since the 19th century, we understand the unique challenges of McHenry County. 

From sticky Midwest humidity to freezing winters, we know what it takes to keep your system running smoothly year-round. We live here, we work here, and our reputation is built on a long history of dependable service.

When you choose us, you’re getting more than AC repair. You’re getting a partner who values your comfort and your trust.

Stay Cool and Comfortable

AC issues don’t wait for a convenient time, nor should you. Our team is ready to respond with skill, care, and solutions customized to your home. You can rest easy knowing your comfort is in capable hands. Don’t let the Woodstock summer heat take over your home. Call Woodstock Heating & Cooling today and get your AC back on track.

We can be reached at (815) 393-2439. Our bilingual team serves both English and Spanish-speaking property owners.

Hear From Our Happy Customers

    Friendly, Professional, and Knowledgeable
    “We have used this company for our heating and cooling needs. Their services are great and prices are fair. They came over to do an AC check-up and clean. We are very pleased with their services. Thank you!!”
    Jackie S.
    Above & Beyond
    “Very positive experience. Woodstock did their work quickly & answered questions I had about furnace and AC. I definitely felt that they knew what they were doing. Again, my encounter was very, very positive!!”
    Ade Z.
    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.
    Love This Company!
    “Excellent crew installing our new furnace and AC! Work was done efficiently and ahead of the projected completion estimate. Thanks to Anthony and his guys!”
    Kevin A.
    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.
    Highly Recommend Woodstock
    “Every visit and conversation has been courteous and professional, and I couldn’t ask for a better business to support.”
    Chris H.
    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.
    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.
    We Look Forward to Many Years of Comfort!
    “Woodstock Heating finished our complete new boiler system with radiant heated floors. We are very happy with the high quality workmanship and finish product. The installers are top notch!”
    Robert S.

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.

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333 East Judd
Woodstock, IL 60098
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