Commercial Air Conditioning in Metro Atlanta

In the Business of Delivering Smiles Since 1968
September Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Sep 30, 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

K Nelson
2 days ago
Very friendly and took the time to explain everything!
Ronald Kinsey
2 days ago
Very courteous and professional!
Geneva Lane
2 days ago
Nick was polite and professional. He was also knowledgeable and explained everything. We will definitely recommend RS Andrews. Thank you.
ECSU Atlanta Metro Alumni
2 days ago
Checked my HVAC system, great service
Marian Reddick Osborne
2 days ago
David never disappoints. He always takes his time to explain the situation and give a solution. I continue to have a good experience with R.S. Andrews and the company's employees.
neill eagle
2 days ago
Paul Creel quickly diagnosed the problem regarding a leaky bathroom sink hose and quickly fixed the problem. Paul has handled previous plumbing issues for me; he does excellent work.
Michell Ward
2 days ago
RC Andrew's always does a great job. The techs are always super nice, and very informative.
Dominique Bailey
2 days ago
Wow! The guy was fantastic. I didn't think professionas like him existed anymore. The technician, Mohammed Shah, was more like a good friend helping me out than a technician sent by the company. He took his time explaining everything to me. I couldn't hope for a better experience.
Allen Childers
3 days ago
Requested emergency service on Labor Day weekend. Office responded within 1 hour, where others did not respond. Charlie came the next day & resolved the issue quickly. He was professional and friendly. Would highly recommend RS Andrews.
Harold Bennett
3 days ago
Charles McQueen was excellent. He was prompt, professional, and very knowledgeable. He explained my problem and offered multiple solutions and told me about the consequences of each option for the plumbing and structure of my kitchen. Great job. I really appreciate him.
nancy habif
3 days ago
Great service, quick and reliable! Highly recommend RS Andrews for all HVAC needs
Jeff Brodsky
3 days ago
Josh was very professional, personable, knowledgeable, and timely. Great job!
Monica Umesh
3 days ago
Promptly fixed the water pressure regulator issue aka singing /humming pipe issue ..
WENDELL FLOWERS
3 days ago
I was very pleased with the worker performance on completing the installation of my new water line
Krystie Coleman
3 days ago
Last minute repair on Labor Day and Mohammed Shah was our tech! He was friendly, fast, and thorough. Highly recommend. Thank you for coming out so late and getting our air back on for our family!!!
Rodney Tomlin
4 days ago
Travon did an excellent job. Got everything up and running in no time.
Charles Brownfield
4 days ago
Yonas went the extra mile to find a needed part so we would not have to wait several days while it was ordered from Lenox. Much appreciated!!

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