Between Lake Acworth and Lake Allatoona, summer humidity never takes a day off. Cool Mountain Air keeps Acworth homes and businesses dry, cool and comfortable year-round.
Acworth calls itself the Lake City, and for good reason. Lake Acworth and Lake Allatoona wrap around this corner of northwest Cobb County, and on summer weekends the sand at South Shore Park and Proctor Landing fills up early. The town got its name in 1843 from a Western & Atlantic Railroad engineer who named it after his New Hampshire hometown, and the red-brick storefronts along Main Street still run right beside the tracks. Cool Mountain Air serves Acworth from our base up I-75 in Adairsville, and we've been taking care of heating and cooling in this part of Georgia since 1991.
Living near the water is a big part of Acworth's appeal, but all that lake air carries moisture into your home. An oversized air conditioner cools the house fast and shuts off before it pulls enough water out of the air, leaving rooms cool but clammy. Every system we install starts with a load calculation, and our Rheem equipment up to 20 SEER is matched to your home so it runs long enough to control humidity. Our indoor air quality options help with the spring pollen that coats everything around the lakes.
Acworth's business community stretches from the restaurants and shops downtown to the commercial strips along Highway 92 and the I-75 interchanges. Dining rooms, offices and retail spaces lose customers fast when the air quits in July. We repair, maintain and replace commercial HVAC systems, and business owners reach Mike directly instead of waiting on a dispatcher.
The housing here runs from older homes near the historic downtown, some dating to the mill-town era, to newer lakeside neighborhoods and subdivisions. Older houses without good duct runs are strong candidates for high-velocity or ductless systems, while newer homes often just need honest repairs and seasonal tune-ups to keep up with long Georgia summers and the occasional hard freeze.
Cool Mountain Air is family-owned, and our licensed, background-checked and drug-free technicians repair every make and model. You'll get a straight answer about what's wrong and a clear price before anything is touched. We offer 24/7 emergency service plus water heater, drain, gas line and leak repair. Call Mike at 706-331-0939 for heating, cooling and plumbing help in Acworth.
Whether it's lake-country humidity, a tired furnace or a restaurant that needs its air back, here's the full lineup we bring to Acworth homes and businesses.
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 Acworth, the Lake Allatoona area and communities throughout Cobb and Bartow counties.
Answers to the questions Acworth-area homeowners and businesses ask us most.
Yes. We serve Acworth and the surrounding lake communities from our base in Adairsville. 706-331-0939 is Mike's number, and he's glad to hear from Acworth.
Often the system is oversized or airflow is off, so it cools quickly without removing enough moisture. We start with a load calculation and can correct sizing, airflow and indoor air quality issues.
Yes. Around-the-clock emergency service is part of how we take care of Acworth.
Yes. We service restaurants, shops, offices and other commercial buildings in Acworth, from repairs and maintenance to full system replacement.
We repair all makes and models. For new installations we're a Rheem Authorized Dealer, installing Rheem air conditioners up to 20 SEER, heat pumps and furnaces.
Yes. We repair and replace water heaters and handle drain cleaning, gas lines and leak repair for Acworth 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