Commercial Air Conditioning in Metro Atlanta

In the Business of Delivering Smiles Since 1968
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Expires: Oct 31, 2026

Atlanta’s oppressive humidity and heavy pollen counts put a massive strain on commercial HVAC units. When your rooftop unit struggles against a 95-degree July afternoon, your business risks downtime and unhappy tenants. R.S. Andrews has kept Metro Atlanta businesses cool since 1968 with fast, local response times.

If your facility is struggling to maintain consistent temperatures, you can schedule service online to have a certified technician evaluate your system.

Signs Your Business Needs Commercial Air Conditioning Service

If you operate a large commercial facility, the signs that you may need air conditioning services are not always immediately noticeable. With time, though, these costs can increase and place a greater strain on your cash flow. As you’re inspecting your building, keep an eye out for: 

  • Rising Energy Costs. Monthly utility bills that increase without a change in usage often indicate a drop in system efficiency.

  • Inconsistent Temperatures. Cold and hot spots throughout a building suggest issues with ductwork or internal components.

  • Unusual Noises. Grinding, squealing, or banging sounds coming from the unit typically signal mechanical failure.

  • Poor Air Quality. Excessive dust or high humidity levels inside the building point to a failing filtration or dehumidification system.

  • Short Cycling. Systems that turn on and off rapidly are likely experiencing thermostat errors or compressor strain.

These can all signal issues with your AC system. Our technicians are trained to identify the causes of air conditioning issues in commercial spaces, no matter the size, and to repair them effectively. 

Commercial Air Conditioning Services

As a primary service line for Metro Atlanta businesses, R.S. Andrews provides support for every stage of a commercial cooling system’s lifecycle.

Commercial AC Repair

Mechanical failures in a commercial setting require immediate attention to prevent operational downtime. Our technicians diagnose issues ranging from refrigerant leaks and frozen evaporator coils to electrical malfunctions and sensor failures. We perform thorough inspections of central plants or rooftop units to restore cooling capacity quickly.

Commercial AC Maintenance

Routine preventative service is necessary to extend the lifespan of industrial-grade equipment. Maintenance visits include cleaning condenser coils, checking refrigerant levels, and lubricating moving parts. These sessions help identify minor wear before it leads to a total system shutdown during peak summer months.

Commercial AC Installation and Replacement

When a system reaches the end of its functional life, a full replacement is required. Our team sizes high-efficiency units specifically for your building’s heat load and square footage. We integrate new systems into your existing ductwork and building management controls for a seamless transition.

System Upgrades & Retrofits

Outdated systems lead to high utility bills and maintenance headaches. We’ll help you upgrade your AC setup with more efficient technology without having to overhaul your entire infrastructure.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Why Choose R.S. Andrews?

R.S. Andrews has supported the Metro Atlanta business community since 1968 with dependable mechanical services.

  • 24/7 Emergency Service. We provide immediate repairs for cooling failures that threaten your inventory or operations.

  • Certified Technicians. Our team undergoes rigorous training to handle complex commercial and industrial HVAC equipment.

  • Smiley Advantage Plan. Commercial clients access priority scheduling and specialized maintenance programs to protect their investment.

  • Local Expertise. Our technicians understand how Atlanta’s red clay and high humidity impact commercial drainage and filtration systems.

To ensure your facility remains cool and efficient, book an appointment through the R.S. Andrews website today.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

JC Walker
3 days ago
Jon did an excellent job in explaining the process. He is a great asset!
Gary Bart
3 days ago
He was extremely experienced and did a very professional job for me . He did my AC annual check up.
Barbara Hoffman
3 days ago
Jose and his team were amazing at both my home and my son’s home! They were knowledgeable, professional, and courteous!! They took their time and answered as of my questions! I couldn’t have asked for a better experience! I highly recommend Jose, his team, and RS Andrews.
Bonita Walden
3 days ago
Very professional, pleasant and thorough person. Checked all equipment in the attic and out back. I would recommend him to my friends and family.
Brian Baxter
3 days ago
David was extremely knowledgeable and professional. Installed the EV charger and other work with no issues. Will use them every time.
Terry Howell
3 days ago
I knew exactly what he was doing, and I knew why.
Molly Davis
4 days ago
Neil was both friendly and professional. I'm very satisfied with his work on our toilet. He arrived promptly, determined what the job required, went out to get the parts, and then returned and completed the job, all within an hour or two.
Ann Vet
4 days ago
Very nice person. Easy to talk to and fast.
Tom Schuler
4 days ago
David is personable, reliable, on time and highly skilled. I will call him again for any future plumbing issues.
Marcia Hancock
4 days ago
Alberto Fabelo and his associate were professional and kind
RSAndrews employees continue to be dependable and are knowledgeable and efficient
Alberto was kind , explained well, and I am thankful for an amazing job that was well done
JoAnn Pettus
4 days ago
Neil always professional, explains everything before doing and why it is necessary. Difficult install (small space) but conquered it with a smile. Truly appreciate his friendly professionalism.
Heather Pomfret
5 days ago
always professional and honest and reliable. i highly recommend.
M. Margaret Chandler
5 days ago
Charlie was so helpful! Amazing job today! On time and very professional. Thanks for the great work.
Lorraine
5 days ago
We always ask for Ivan and have never been disappointed.
Dennis P
5 days ago
Eric Sanchez s an exceptional technician and personable and informative service provider, highly recommend him and RSA
William Pequignot
6 days ago
Brian did a fantastic job on our plumbing project. Efficient, polite, and showed his expertise. The job was done in record time.
Fred Johnston
6 days ago
Thanks Anthony and RS Andrews
Fred Johnston
6 days ago
Anthony was great!!! Thanks Anthony!!

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!