Brand Certified
Lea Heating & Air Conditioning
4.9(313 reviews)
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
Business Details
570 Rock Rd Dr, East Dundee, IL
60118, United States
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
(847) 428-6660
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
https://www.leaheating.com/
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
About
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
HVAC Contractor
Lea Heating & Air Conditioning is a family owned and operated HVAC company serving Elgin, IL and the Northwest Suburbs since 1979. Contact us today for expert heating and cooling solutions.
Location
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
Hours
Certified by Lea Heating & Air Conditioning • Apr 05, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
4.9
313 reviews
5 stars
299
4 stars
5
3 stars1
2 stars
5
1 star3
- PSPat SweeneyMar 30, 20265.0Extremely professional team of talented technicians. Kind, conscientious, friendly folks. Costs are reasonable. Communication is excellent. Our only HVAC team.
- RSRoxanne SchaeferMar 27, 20265.0Great guys, I've been with them for years. Kind, reliable
- AGAngie GathmanFeb 22, 20265.0We have used Lea Heating for many years and have always had professional and courteous service from the phone conversations to everyone from the company who has come into our home. We recently added a humidifier and when Doug went to shut the power off to the area he was working on he noticed that the sump pump fuse was blown and we had no idea it had tripped. Turns out the sump pump needed replacing. With rain in the forecast the next few days Doug saved us from a flooded basement and we were able to replace it before that happened. All of this had nothing to do with the reason he was there and he could have simply moved along with his task but he didn’t. This really speaks to his character as a person. He went above and beyond in this situation. Thank you, Doug and thank you Lea Heating for hiring people with integrity.
- ASAnita StaynerFeb 21, 20265.0Our Trane furnace wasn't working correctly to get to the right stage particularly during the cold spell this year. A neighbor referred us to LEA. Sergio was on time and spent a few hours to figure out the problem over 2 days. He tried a couple of ideas and parts and ultimately worked with the people from Trane by phone to identify the part that could have caused the problem, which was a pressure switch. We were very pleased with the service and will contact them for annual checkups. Price was fair and Sergio was very helpful and knowledgeable.
- DCDavid ClarkJan 31, 20265.020 year old gas furnace, blower motor bearings failed. Since we installed Solar panels two years ago, we decided to replace heating with a new Heat Pump system, to reduce Natural Gas usage and leverage our Solar installation. Mike from Lea Heating arranged installation the following day, and completed the replacement of both inside and outside components in that one day. Extremely satisfied with the entire process.
Frequently Asked Questions About Lea Heating & Air Conditioning
What services does Lea Heating & Air Conditioning offer?
Lea Heating & Air Conditioning provides expert heating and cooling solutions including HVAC contracting, furnace services, and boiler sales and installation.
Where is Lea Heating & Air Conditioning located?
Lea Heating & Air Conditioning is located at 570 Rock Road Drive, East Dundee, IL 60118, USA.
What areas does Lea Heating & Air Conditioning serve?
Lea Heating & Air Conditioning serves Elgin, IL and the Northwest Suburbs, including East Dundee, Crystal Lake, Algonquin, Lake In The Hills, and Carpentersville, IL.
What are the business hours of Lea Heating & Air Conditioning?
Lea Heating & Air Conditioning operates 24 hours a day, 7 days a week, providing round-the-clock service.
How can I contact Lea Heating & Air Conditioning?
You can reach Lea Heating & Air Conditioning by phone at +1 847-428-6660 or by email at info@leaheating.com.
Does Lea Heating & Air Conditioning have a website and social media presence?
Yes, their website is https://www.leaheating.com/, and they are active on Facebook, Instagram (lea.heating.air.conditioning), and Twitter (@Lea_Heating_Air).
Can you recommend nearby businesses around Lea Heating & Air Conditioning?
Nearby businesses include Highkick Logistics (freight and food delivery services), The Davey Tree Expert Company (tree services and landscaping), and Pro Paintless Dent Repair (auto body shop). Customers may find it convenient to visit or coordinate services with these local businesses.
Are there nearby automotive services close to Lea Heating & Air Conditioning?
Yes, nearby automotive services include Rex Radiator (brake and auto parts), Big Wheels Truck Repair, and Pete's A Towing. These businesses can assist customers needing vehicle maintenance or emergency roadside help.
What are some nearby healthcare options around Lea Heating & Air Conditioning?
Nearby healthcare providers include Jemini Ignacio, MD, Northwest Healthcare - East Dundee, and Hopscotch Clinics offering family practice and hospital services, making it convenient for customers to access medical care in the area.
How long has Lea Heating & Air Conditioning been serving the community?
Lea Heating & Air Conditioning has been a family-owned and operated HVAC company serving the community since 1979.
Brand Certified Facts from Lea Heating & Air Conditioning
This information is certified by Lea Heating & Air Conditioning and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 05, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website