24/7 Emergency Service 847-305-2800

Reliable HVAC Services in Sleepy Hollow, IL

Since the beginning, Lea Heating & Air Conditioning has been continuously setting the standard in the HVAC industry in Sleepy Hollow, IL and the surrounding areas. With extensive experience and a unwavering commitment to customer satisfaction, our team of heating and air conditioning specialists stand ready to meet any HVAC needs any time, any place.

We specialize in offering a wide array of services ranging from air conditioning repair to furnace replacement and more. At Lea Heating & Air Conditioning, no job is too small or too big for us. We believe that everyone deserves to be comfortable and safe in their homes, regardless of the weather outside. This ethos is embodied in our every project, ensuring we maintain a high standard of workmanship and system efficiency.

Expert HVAC Contractors at Your Service

Lea Heating & Air Conditioning is proud to be home to a team of talented HVAC contractors. Our technicians are well-versed with all makes and models of HVAC systems. They are adept at diagnosing any issue quickly and accurately, then providing effective and efficient solutions according to clients’ needs. Moreover, all our technicians undergo consistent training to stay updated with the latest industry trends and technological advancements.

No matter what your HVAC system may require, from routine maintenance to emergency repairs, our team is ready to provide fast and dependable service. We value transparency and integrity, and continuously strive to exceed expectations. With a combination of expertise, dedication, and state-of-the-art equipment, we ensure a job completed to the highest standard possible.

Explore Our Broad Range of HVAC Services in Sleepy Hollow, IL

At Lea Heating & Air Conditioning, our range of HVAC services is designed to cover all aspects of your heating, cooling, and air quality needs. Whether you’re seeking assistance for air conditioning installation, furnace repair, or air duct cleaning, our technicians deliver nothing but the best. We’re proficient in handling both residential and commercial HVAC systems and offer custom choices in terms of energy efficiency, system performance, and budget provision.

Looking to replace an aging, inefficient HVAC system or maybe trying to find a quick fix for an unexpected fault? Look no further than Lea Heating & Air Conditioning. We’re always here to guide you through the process and help you choose the right product or service suitable for your needs.

Why Choose Lea Heating & Air Conditioning for Your HVAC Needs?

Countless families and businesses in Sleepy Hollow, Illinois trust Lea Heating & Air Conditioning for all their HVAC requirements. We have built our reputation through a solid commitment to offering top-tier services. We emphasize customer comfort and satisfaction. When you choose us, you get access to high-quality services, 24/7 emergency support, affordable pricing, and ultimate peace of mind.

Whenever you need professional HVAC service in Sleepy Hollow, trust none other than Lea Heating & Air Conditioning. Get in touch with us today to schedule a service or consultation!

HVAC Near Me, Furnace Repair & Heating Installation in Sleepy Hollow, IL

Heating Installation in Sleepy Hollow, IL | AC Service

Heating InstallationHVAC Near MeAC ServiceFurnace Repair ∴ Sleepy Hollow, IL

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What others say


From the estimate to the install, everything was excellent. With being a retiree from the trade world, the work was clean, started on time, finished on time, very impressed! Would highly recommend!!!

Rick Adkins

We have used Lea Heating services for 20 years. They repaired and maintained HVAC in our large family home in this area and replaced the furnace and air conditioner when required. Now that we downsized to our “retirement” home, we knew immediately they were the ones to call for this place too. They have always been responsive, professional and pleasant too. They provide information and answer questions, do not pressure sell and provide quality equipment. Yesterday they installed a new furnace and air conditioner in a timely manner, were considerate, clean and helpful in their approach. One gentleman even carried in some groceries for me! They left the site in tip top condition with everything working. Highly recommend Lea Heating.

Mary Loete

I’m very pleased with Lea heating & Air, I had a quote done, very reasonable price, i called scheduled an appointment for whole HVAC system install, Ron & Joshua were professional very knowledgeable, never messy, after the job was complete they both explained everything to me, these two guys know what they’re doing. I would highly recommend Lea to everyone, they’re awesome!

Dorinda Fucarino

Mike Lea was wonderful giving me a quote, explaining the price, discounts, the process etc. The crew was friendly, worked like a well oiled machine and explained what they to doing. I purchased a furnace, A/C, humidifier & thermostat. Everything was cleaned up when they were done and I couldn’t even tell they had been at my home. Fast, efficient and good price! I highly recommend Lea Heating & Air Conditioning.

Patti Flessner

We had a new AC & Furnace installed one month ago; everything is working perfectly from day one. Mike came out initially and gave us a few options that would work with our home, was very helpful and answered all of my questions. Andy and Jordan installed our new AC & Furnace in a single day, amazing job considering we have a very cramped utility closet. Very pleased all around, I highly recommend!

Kyle Stewart

I highly recommend Lea Heating and Air. They are very fair priced and knowledgeable about what needs to be done. Josh and Andy installed my central air yesterday. I’m very happy with their work. Both were friendly and very efficient. They took the time to answer any questions that I had and cleaned up beautifully. Thank you again for a job well done!!

Kristi Weseman

I had an issue with an update on my thermostat. I contacted one local company and they had sent two guys out that had no idea what the issue was. I then contacted Lea Heating & Air Conditioning. I had the opportunity to talk with Robert and he went “way out of his way” to help me out. Outstanding customer service! He is very knowledgeable in his work, was pleasant to work with, and was reliable. Outstanding companies like this are hard to find. I will always call them first for any work that needs to be completed. I highly recommend them!

Brandon L.

I used Lea Heating for a normal maintenance service check up in my new townhouse. They were able to accommodate an early morning appointment and kept within the time frame quoted. Duane answered my questions politely and gave me good information for future heating/cooling situations. I would use this company again.

Nancy Roozee

We have used LEA HEATING and cooling for 8 years,top notch company, they are on time, attention to detail and work is perfect. Clean up is best in class. Todays LEA rep was Duane, and he is a true professional. Great company.

Jon Trent

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Sleepy Hollow, IL

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