Commercial Air Conditioning in Metro Atlanta

In the Business of Delivering Smiles Since 1968
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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

Trunita Long
3 days ago
Service tech Michael Powell was here for AC maintenance. I told him about the persistent mechanical smell coming from the vents throughout the house when AC is on. He had some ideas and did his inspection. He found a couple things that may be causing the issue. This is a new HVAC system in which this should not be happening. Thank you.
Terry Morris
3 days ago
Thanks for your good service to fix
The HVAC.
Theron Moore
3 days ago
Tech was very professional, knowledgeable and prompt.
He explained everything that he was doing to troubleshoot the issue, very happy with his work
Mary Wilson
3 days ago
Loren was very knowledgeable. He checked everything before he left. Asked me to check it to make sure I was satisfied. Very business. I will request him if I need service again. Thanks Loren.
Bessie Green
3 days ago
Joshua Holt did an outstanding job explaining air conditioner needs. He was very good in planning the options for purchasing a new unit and arranging for installation.
Gary Spencer
3 days ago
I called RS Andrews about an HVAC issue. They were great. Xavair Harris was professional and pleasant. Will definitely use them again.
Jim Hamm
3 days ago
Nick was professional, courteous, and thorough in providing his expertise and service. Completely satisfied with his performance!!!
Michele Sm
3 days ago
Excellent service from Michael. Thank you.
Jerry Thompson
3 days ago
Tamarge went the extra step and resolved our problem without having to order a replacement
Christine Caudill
4 days ago
Always professional and great to work with.
Debbi Diaz
4 days ago
David was friendly, explained what was wrong and what needed to be done. Made repairs quickly and efficiently.
Victoria
4 days ago
Eric did a great job. He was very professional and got the job done quickly!
Kelly Miller
4 days ago
Very knowledgeable good job estimate
Jenna Robinson Dwyer
4 days ago
I really appreciated that they were conscious of my budget and didn’t try to upsell or manipulate me. They did good work and I didn’t have to fend off a sales pitch!
Valeria Heard
4 days ago
Terrell arrived promptly, diagnosed the problem quickly and repaired it immediately. He was knowledgeable, professional, and personable. I was completely satisfied with the service I received and will use RS Andrews again.
Ernest Brown Jr
4 days ago
If you want a great Service from people who care RS Andrews is the place. We’ve contracted them for several things. This is my first time ever doing a review. They did an insulation job in the roof. our home immediately had a great balance in the temperatures in every room. Yes, every room has the same temperature now and I was able to turn The air conditioner from 72 to 76! And it’s 88 outside today and my home is comfortable. Thanks again, guys’
hari patel
4 days ago
Great experience. My tech was Waqas Shafqat. He was pleasant and knowledgeable. He came to checkout a leak which I thought was from HVAC. He not only confirmed but also went the extra mile to detect the leak and gave his feedback. Look no further.
Taylor Meredith
4 days ago
I never want to work with another company again. RS Andrew’s is the GOAT! Thomas Connor is the best in the business and he loves the Dawgs! I’m in heaven.

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