Below Taylor Ridge along the Chattooga River, Summerville homes and businesses count on Cool Mountain Air for straight answers and dependable heating and cooling.
Summerville has been the seat of Chattooga County since 1838, and it got its name from its reputation as a summer retreat. The town lies along the Chattooga River at the western foot of Taylor Ridge, where the 1909 courthouse and the restored 1918 depot anchor a downtown full of history. Folk artist Howard Finster built his famous Paradise Garden on the north side of town, and James H. "Sloppy" Floyd State Park sits nearby at the base of the ridge. Cool Mountain Air serves Summerville from our base in Adairsville, carrying on family-owned service that began in 1991.
Those summer breezes don't last all year. Mountain-valley towns like Summerville see colder winter mornings than much of Georgia, and that puts real pressure on heating equipment. A heat pump with properly set backup heat, or a dependable gas furnace with the gas line installed in-house, keeps the house warm when the cold settles into the valley. Summer still brings plenty of humidity, so correct sizing and clean coils matter in July too.
Much of Summerville's housing is older, from homes near the downtown commercial district to houses scattered along U.S. 27 and the country roads. Many have aging ductwork or none at all in the rooms that were added later. Ductless mini-splits and high-velocity small-duct systems solve those problems neatly, and few HVAC contractors work on high-velocity systems. Cool Mountain Air is one of them.
Shops, restaurants, offices and churches around Commerce Street and the U.S. 27 corridor need heating and cooling that keeps doors open for customers. We provide commercial HVAC repair, maintenance and replacement, and every call goes straight to the owner.
Mike Swiger, the owner of Cool Mountain Air, answers the phone himself. He finds the real problem, explains it in plain English and gives an up-front price before work begins. Our technicians are licensed, background-checked and drug-free, we're a Rheem Authorized Dealer, and we offer 24/7 emergency service plus water heater, drain, gas line and leak repair. Call Mike at 706-331-0939.
From furnace and heat pump work for cold valley winters to commercial service and plumbing, here's what we bring to Summerville.
Honest AC repair on all makes and models, plus Rheem systems up to 20 SEER sized with a load calculation.
Gas and electric furnace repair and replacement, with gas connections handled in-house.
Heat pump repair and installation, plus ductless mini-splits for additions, garages and problem rooms.
Central air through small, flexible ducts for older homes, a specialty few contractors offer.
Repair, maintenance and replacement for local businesses, with direct access to the owner.
Water heaters, drain cleaning, gas lines and leak repair for homes and businesses.
Our customers keep pointing to the same things: honest answers, fair prices and work done right. Here's what a few of them have to say about Cool Mountain Air.
"Mike Swiger is an expert HVAC engineer. I hired him to install a smart thermostat but during installation, he found a completely different issue with my HVAC and fixed it for a very reasonable rate. It was scary because I had not even lived in this house for a month and was worried that I would have to get a whole new system. He's very knowledgeable and explains everything going on with the system and how he fixed it in a way that I could easily understand. I highly recommend Cool Mountain Air to anyone for their heating and cooling needs for their home."
— Bobby Semendy
Google Review
"Mr. Mike gave us excellent service. He fixed our heat last winter (2024). He fixed our AC unit this summer (2025) and again was professional and transparent!! Thank you so much. We would recommend him to everyone!"
— Rebekah
Google Review
"Mike was a real professional. He arrived on time. He was very courteous and talked me through what he was doing. I could tell he loved his job and strove to give the best service possible. I highly recommend Cool Mountain Air for you HVAC needs."
— John Shepherd
Google Review
Cool Mountain Air is family-owned and based in Adairsville, serving Summerville and all of Chattooga County, along with communities throughout Northwest Georgia.
Answers to the questions Summerville-area homeowners and businesses ask us most.
Yes. We serve Summerville and communities across Chattooga County from our base in Adairsville. Reach Mike, the owner, at 706-331-0939 for anything in Summerville.
It depends on the home. A heat pump with properly configured backup heat is efficient for most houses, while a gas furnace delivers strong heat on the coldest mornings. Mike will walk you through the trade-offs honestly.
Yes. We handle heating and cooling emergencies on nights, weekends and holidays. See our Emergency HVAC page.
Yes. We repair, maintain and replace systems for downtown shops, restaurants, offices, churches and other Summerville businesses.
We repair all makes and models. When it's time to replace, we install Rheem air conditioners up to 20 SEER, heat pumps and furnaces as a Rheem Authorized Dealer.
Yes. We repair and replace water heaters, clean drains, run and repair gas lines and fix leaks for homes and businesses.
Family-owned in Adairsville and serving communities across Northwest Georgia and the northwest Atlanta metro. Click any town to learn more.
Family-Owned Since 1991 • Georgia Licensed • Rheem Authorized Dealer • 24/7 Emergency Service