Commercial Air Conditioning in Metro Atlanta

In the Business of Delivering Smiles Since 1968
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Expires: May 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

Althea Anderson
1 day ago
Devonte Lucas did an excellent job. He was very thorough, professional and knowledgeable about our A/C units. He was right on time. He had good customer service skills. He kept us notified as to his arrival time and he was right on time. Thank you Devonte!
Earl Gimlich
1 day ago
He did a very good job of describing the problem with our septic system and helped us retain a local septic company to fix problem Monday.
Ray Gonzalez
2 days ago
James was Wonderful! He knew exactly what to do. He was on time. He is more than an expert! What a positive experience!
Donna Berg
2 days ago
Scheduler was helpful and easy to talk to. The Plumber did a through job. Easy to communicate with. Cleaned up after themselves.
Luthur Beazley
2 days ago
This was our 2nd service call by RS ANDREWS and both times their performance was excellent. Personable, polite service folks that worked hard and got everything accomplished in a timely manner. We could not be more satisfied. Luthur
Marshall Flanagan
2 days ago
He unplugged kitchen drain grease . Thanks
Andy Herron
2 days ago
In time and gave us options to consider.
Earnestine Nunley
2 days ago
Chris always does an excellent job thank you Chris.
Michael Gray
2 days ago
Always professional, thorough, and efficient. The professionals always arrive on time and work to resolve the customers issues.
Dave Wilson
2 days ago
Great service, very knowledgeable
Jason Thurman
2 days ago
Chris is fantastic. Very knowledgeable, professional and efficient. I’d recommend him for all of your HVAC needs.
Tom Glass
2 days ago
Arrived on time and diagnosed A/C compressor/ fan issue quickly. Made recommendation to hold off on repairs as weather is cooling off.
Jackie Robinson
2 days ago
Luis Mateo did an outstanding job. Very thorough and precise. He explained everything in detail and and presented a video on the work he performed. Outstanding customer service.
Jennie Conway
2 days ago
The professional service agent was knowledgeable, caring and sharing; took care all of my concerns
Nicole Ashe
2 days ago
Amber is awesome! She is trusting and knowledgeable.
Jayne Hammond
3 days ago
I have used RS Andrews for over 30 years for all my heating, air, electrical and plumbing.. They do put the customer first and value long term relationships.
Naaman Gibbets
3 days ago
Justin was great and fixed us up perfectly.
Karen Boswell
3 days ago
Waqas Shafqat did an excellent job at my house today. He took time to explain to me the steps we needed to take to get my air conditioner to cool properly. I will definitely ask for Waqas next time.

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