Get matched with top air conditioning pros in Jefferson, NC

"Dean installed our Mini split unit in our home and he and his crew were wonderful before, during and after. They did an awesome job and would highly recommend them to anyone. He and his wife were so wonderful they have become family friends as well. Unfortunately you don't have more than 5 stars because they deserve more!!!"

We have extensive experience providing design, construction, installation and on going maintenance for all of our service lines across a diverse spectrum of industries and asset types. Founded over 75 years ago, HVAC Service Corporation has been a cornerstone in the Carolinas for reliable and efficient HVAC solutions. Our commitment to quality service and customer satisfaction has made us a trusted name in the industry. We are licensed and insured in North Carolina, South Carolina, and parts of Georgia, with our headquarters located in Gastonia, NC. Our mission is to provide top-notch commercial heating and air conditioning services that meet the unique needs of our clients.

"Very easy to work with."

Responsible and on time

Reliable, detail-oriented cleaning services for residential and commercial spaces. We specialize in new construction, move-in/move-out, and Airbnb turnover cleanings—delivering spotless results you can see and feel every time. We don’t just clean—we restore, refresh, and reset your space.

Welcome to Maid Ya Smile!\n\nAt Maid Ya Smile, we believe a clean home should bring peace of mind and put a smile on your face. We proudly provide reliable, detail-oriented residential and commercial cleaning services with a focus on quality, professionalism, and exceptional customer care.\n\nWhether you need recurring cleaning, a deep clean, move-in/move-out service, office cleaning, or a customized cleaning plan, our goal is to leave every space spotless, refreshed, and welcoming. We treat your home or business with the same care and attention we’d give our own.\n\nWhen you choose Maid Ya Smile, you’re choosing dependable service, clear communication, and results you can see. We look forward to earning your trust and becoming your go-to cleaning company.\n\nClean spaces. Happy faces. That’s the Maid Ya Smile difference.

"We had hired a precious company and they would never return my calls after I paid $3000. Called High Country Air and they came that afternoon and spent hours working on my heat. Kind and caring couple. I will be using them from now on!"

"i am 75 best unit and install i ever had many thanks"

"They were good communicators, dependable, came quickly and finished timely."

"Went above and beyond. Did a great job, punctual and efficient. Did a thorough job of cleaning entire duct system of house. Moved furniture as needed and replaced all items to original position. Would absolutely recommend and use again for future cleanings."