Family Owned & Operated Commercial & Residential Heating and Air. Serving all of Kentucky and Southern Indiana. Call us today for a FREE quote 502-565-4099 At N&L Services we take pride in being a local family owned company. We live and work in this community and have built our reputation on providing superior quality at a great price. We believe in treating people right, and will never sell you something you don't need. All of our HVAC systems are backed by a written 100% Satisfaction Guarantee. Our professional technicians specialize in total home comfort, so you can trust that you will always get the high-quality workmanship you need. We're proponents of proactive measures rather than reactive ones. With that in mind, we want to make it as easy as possible for you to schedule your next HVAC system maintenance service. Simply call us at 502-565-4099 to schedule an appointment. Don't let your HVAC maintenance fall by the wayside.