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Professional HVAC Services in Streamwood, IL

In Streamwood, Illinois, Lea Heating & Air Conditioning operates as a premier provider of comprehensive HVAC services. Our longevity and success in the industry have been built solidly on the foundations of impeccable customer service, state-of-the-art HVAC solutions, and consistent value delivery. Lea Heating & Air Conditioning stands proudly as a reputable HVAC contractor serving the Streamwood community and nearby geographic locations. We offer professional installation, repairs, maintenance and replacement services for all HVAC (heating, ventilation, air conditioning) systems.

At Lea Heating & Air Conditioning, we understand that maintaining a comfortable indoor environment matters to every homeowner and organization. To this end, we offer a broad range of HVAC services designed to ensure maximum comfort, efficiency, and longevity. Our team of trained technicians is proficient in dealing with a variety of brands and models of HVAC equipment. We perform regular maintenance checks, repair faulty HVAC systems, and oversee the replacement or installation of new HVAC units based on your specific needs and preferences.

Lea Heating & Air Conditioning, Trusted HVAC Contractor in Streamwood, IL

As a long-standing HVAC contractor in Streamwood, IL, Lea Heating & Air Conditioning maintains a sterling reputation for honesty, transparency, and superior service delivery. Our cordial and professional team always goes above and beyond to ensure customer satisfaction. We promptly address any complaints, offering you the technical advice and support needed to get your system running at optimal functionality. Moreover, our services are very affordable, strengthening the case for Lea Heating & Air Conditioning as your go-to HVAC contractor in Streamwood, IL.

We recognize that each individual and business has unique needs when it comes to heating, ventilation, and air conditioning. Our team is committed to providing personalized HVAC solutions that cater to these assorted requirements. Whether you need a regular servicing to ensure efficient performance of your HVAC system, emergency repair services to promptly address any malfunctions, or expert advice on choosing and installing a new air conditioning unit, Lea Heating & Air Conditioning has got you covered.

Choosing Lea Heating & Air Conditioning means partnering with an experienced, trusted, and reliable HVAC service provider in Streamwood, IL. Thanks to our commitment to quality and customer satisfaction, we have garnered a vast clientele, becoming a household name in the HVAC industry of Streamwood, IL. We continue to stay updated with the latest HVAC technology and trends, offering only the best to our esteemed customers. So if you need any HVAC services, be it installation, repair, maintenance or system upgrade, remember that Lea Heating & Air Conditioning is only a call away.

AC Service, Heating Installation, HVAC Near Me & Furnace Repair in Streamwood, IL

AC Service in Streamwood, IL | Furnace Repair

HVAC Near MeHeating InstallationFurnace RepairAC Service ∴ Streamwood, IL

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What others say


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

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 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

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 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.

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 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

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Streamwood, IL

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