Mark Palmer Electric and Air Conditioning is state certified, licensed and insured for your protection. We are a locally owned and operated 2nd generation A/C and electrical service company with over 25 years of experience. Our emphasis is to provide high quality, dependable residential and commercial service for the Heartland area including Highlands, Hardee, and South Polk County. We service residential and commercial - small and large jobs. We want to continue doing what we have in the past, provide quality work and satisfy our customers.