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Premier HVAC Services in Lake in the Hills, IL

For more than five decades, Lea Heating & Air Conditioning has established a reputation for delivering top-tier HVAC services in Lake in the Hills, IL. Our commitment is to maintain a comfortable living environment for all residents in this area, regardless of the season. The Lea Heating & Air Conditioning team comprises highly trained HVAC professionals equipped with the expertise and tools necessary to service a broad range of heating, cooling, and ventilation systems.

At Lea Heating & Air Conditioning, we understand the importance of a functional and efficient HVAC system. Whether it’s the sweltering heat of summer or the biting cold of winter, you rely on your HVAC system to provide optimal comfort. Our comprehensive services include installation, repair, and maintenance of various HVAC systems. From traditional central air systems to ductless mini-splits and heat pumps, our team has the knowledge to service all kinds of HVAC units.

We provide our customers with an HVAC service that includes an evaluation of your current system, diagnostics, repair, or replacement if necessary, and a routine maintenance program. Our focus is on boosting the performance & efficiency of your HVAC system, prolonging its lifespan, and saving you money on energy costs.

Lea Heating & Air Conditioning, Your Experienced & Certified HVAC Contractor

Choosing the right HVAC contractor can make a significant difference. At Lea Heating & Air Conditioning, we pride ourselves in being recognized as the leading HVAC contractor in Lake in the Hills, IL. Our team of technicians is certified, experienced, and committed to ensuring customer satisfaction. With extensive years of service in the industry, our team has mastered the specifics of different HVAC system models. This knowledge allows us to provide swift and effective solutions for a wide variety of HVAC problems. We also adhere to the latest industry standards, guaranteeing the quality and safety of our work.

We stand by a ‘customer-first’ approach. When you choose Lea Heating & Air Conditioning, you’re choosing a partner dedicated to your comfort. We always take the time to understand your specific needs and offer personalized solutions to meet them. Our team provides professional advice to help you make informed decisions about your HVAC system. We honor our work with robust warranties and ensure that our customer service extends beyond the completion of a project. Through our emergency service, we are available 24/7 to attend to any sudden issues that may arise with your HVAC system.

Lea Heating & Air Conditioning is your trusted HVAC contractor in Lake in the Hills, IL. We offer industry-leading HVAC services to ensure that your home or business remains comfortable throughout the year. Contact us today for top-notch HVAC solutions tailored to meet your specific needs.

Furnace Repair, Heating Installation & AC Service in Lake in the Hills, IL

HVAC Near Me in Lake in the Hills, IL | AC Service

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What others say

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’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

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

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.

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 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 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

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 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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Lake in the Hills, IL

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