L & M Service

Company Overview

We offer top-notch air conditioning and furnace repair and installation services. For over 45 years, we have proudly served Monroe, GA, and surrounding areas including Dacula, Lawrenceville, Snellville, Loganville, Buford, Winder, and Lilburn. We take immense pride in our craftsmanship and the quality of our products. This is why we stand by our promise of complete customer satisfaction. We specialize in providing repair services, replacing furnaces, installing new units, and optimizing indoor air quality. While we service and repair all brands and types of air conditioning and heating systems, we highly recommend Trane equipment. Reach out to us for any of your service needs. Our quick response, quality workmanship, and skilled technicians will ensure you are pleased with your choice. Proudly family owned and operated.