Commercial Air Conditioning in Metro Atlanta

In the Business of Delivering Smiles Since 1968
October Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
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

Name(Required)
Address(Required)
By clicking “submit” as my electronic signature, I consent to RS Andrews Services Inc. and its representatives using the contact information that I have provided (including a wireless phone number, if provided) to contact me by mail, phone, fax, text, and/or email about my request and to send me marketing communications, including through the use of automated telephone dialing systems and/or artificial or prerecorded voice messages. I understand this consent is not a condition for purchasing any property goods or services. I understand that message frequency varies and phone carrier message and data rates may apply. I understand I can opt-out of marketing communications using means provided in the communications (such as texting STOP in response to a text message) or contacting us at 770-454-1800 or customercare@rsandrews.com.

Frequently Asked Questions

Hear From Our Smiling Customers

Cole Torrance
2 days ago
Paul was absolutely incredible and did everything and more and in the perfect amount of time!
Mildred C
2 days ago
KUDOS TO the Technician He was very professional and knowledgeable. answered all of my questions. He did an excellent job.
Jennifer Kovacich
2 days ago
Same day service - good price - great quality!
Judy Venable
2 days ago
Great service!
Drew did a wonderful job, was on time and very personable and professional!
Gerry Miller
2 days ago
Brian Turner did a fantastic job installing our kitchen faucet. He was very professional, knowledgeable and personable. I would definitely recommend him to others
David Jonathan
3 days ago
Great job of PAUL CREEL, quick and very accurate
Lianne Benton
3 days ago
James was excellent and professional! Ensured he answered all questions before leaving. Already called back to schedule work with James!
Todd Latson
3 days ago
James was on time, professional, and clearly articulated the issues and how to solve them. Excellent experience
DeRick Dunnigan
3 days ago
Again, RS Andrews did not disappoint. I have used them before for electrical work and requested the same tech again. He was on time, knowledgeable and talked me through all that he was doing. We use again if the need arises.
Michael Malone
3 days ago
Amber did a great job explaining everything to me. And gave me a price I'm happy with. The installers did a good job. Very happy with the experience .I recommend them. C chris did a great job the other day for maintenance on the unit and
Answered questions that I had mac and tyrolean.Equal but straps are and woodland
Tim Speegle
3 days ago
RS Andrews was so nice to deal with. They were very easy to schedule, prompt -arriving on time and with good communication before and after service. My comfort Advisor, Will was very efficient and made sure I understood what was happening with my HVAC system and what potential issues would arise. He reviewed options and we discussed what was best for my particular situation. When Will left my house, I felt great about moving forward with the solution he recommended and so happy with the installation and final result. The Technicians were great as well. Andrew and Danuel were also prompt and thorough, taking time to make sure everything was installed correctly and working properly. Great company and great customer service!!
Joe L
3 days ago
Brennan at R.S. Andrews has done top quality work for us on several different types of plumbing projects around our home. Brennan is professional and very easy to work with. Highly recommended!
Michael Lang
4 days ago
Showed up quickly and Brennan provided exceptional service. Thank you very much.
Carol colwell
4 days ago
Saturday at 5:30pm, my mom returned home to a flooded basement. RS Andrews quickly responded to my call; they sent out a fabulous plumber, Ezequial Soto! Ezequial was personable and efficient, not only diagnosing the source and repairing it, but also providing the name of a restoration company. The charge was quite reasonable, again, it was Saturday night. RS Andrews and specifically, Ezequial, have been added to our contacts! THANK YOU, Ezequial, for service of excellence!!!
Gary Young
5 days ago
Drew has knowledgeable and efficient. Great job!
Nettie Hunt
5 days ago
Blake was very professional and knowledgeable about my furnace service checking up for winter season coming. Thanks Blake.
Yolanda K.
5 days ago
The repair rep arrived on time and repaired the leak I had near my water meter within less than 2 hours. So far, I haven't noticed any more issues with the leak and hopefully my water bill will go back to normal.

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