Trusted Commercial Services

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, 2025

As a property manager, building owner, or business leader, your daily responsibilities are already demanding. When your plumbing, HVAC, or electrical systems fail, it can throw everything off track—risking comfort, safety, and productivity. That’s why businesses across Atlanta call R.S. Andrews. We offer dependable, full-scale commercial services that help you keep your building systems working exactly as they should.

From rooftop HVAC units to complex plumbing networks and electrical infrastructure, we provide responsive repairs, upgrades, and long-term maintenance solutions that meet code and minimize downtime. Our team understands the urgency behind commercial calls—and we’re ready with the skill, tools, and professionalism your business deserves.

Our Commercial Plumbing, HVAC, and Electrical Services

Every commercial property comes with its own challenges—and our team is equipped to handle them all. We work with office buildings, retail stores, restaurants, apartment complexes, and more, delivering custom solutions built to meet business demands. Here’s what we offer:

Commercial HVAC Services

We handle heating and air conditioning systems of all sizes, including rooftop units and split systems. Our commercial HVAC repairs, replacements, and routine maintenance keep your tenants and employees comfortable year-round.

Commercial Plumbing Services

Our plumbers are trained to work on large-scale systems including restrooms, kitchens, sewer lines, and supply pipes. We provide everything from quick leak repairs to backflow preventer installations and emergency plumbing services.

Commercial Electrical Services

From circuit upgrades and lighting repairs to complete rewiring, our electricians make sure your building’s power is safe, efficient, and compliant with current codes. We also offer regular maintenance to reduce outages and fire hazards.

Indoor Air Quality Improvements

We install and maintain air purification and ventilation systems that help remove dust, allergens, and airborne pathogens—creating a healthier space for your employees and customers.

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

Why Businesses Choose R.S. Andrews

When managing a commercial space, you need more than just a quick fix—you need a partner who understands the demands of large-scale systems and the urgency of keeping everything running. At R.S. Andrews, we’ve built lasting relationships with Atlanta-area businesses by providing efficient service, long-term solutions, and a level of professionalism that makes a difference. From warehouses to office buildings, our team shows up ready to support your success.

  • Customized commercial care: We understand no two buildings—or business needs—are alike. Every service is tailored to your layout, industry, and operational demands.
  • Minimal disruption to your operations: Our team works efficiently and cleanly, coordinating schedules to avoid interrupting your workday or tenant experience.
  • Dedicated commercial team: You’ll always work with trained technicians who specialize in commercial systems, not just residential techs moonlighting on bigger jobs.
  • Emergency service options: When systems fail, you can’t wait. We offer fast-response options to keep your business protected.
  • Code-compliant and inspection-ready: We follow current commercial building codes and prepare your systems for any required inspections or safety audits.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Molly Batson
1 day ago
Semi annual HVAC check. Prompt and courteous. Kept me informed during whole visit. I have the annual contract so everything was taken care of. Thanks Anthony
Jeanne Monich
1 day ago
Great service today. James was terrific.
Chris
1 day ago
My dryer vent was very filthy and needed badly to get cleaned called RS Andrews and was surprised I got same day service and the technician Alberto was wonderful got it clean show me pictures of how bad it was and how good it looked now and we were very pleased I would recommend this company anytime
Mary Holcomb
1 day ago
Drew came to help diagnose an issue we were having with our furnace. He was friendly, professional and discussed options with us regarding repairs. We're hoping the next time we call, hes the technician that arrives!
Carim Charles
1 day ago
Technician was very Helpful and Professional.
Nikita White
1 day ago
Great service! Was kind and very informative! Was helpful and gave plenty of of options for the fix and was transparent on the fix and cost which help because I was on a tight budget!! I appreciate and will contact again.
Cathryn Horner
1 day ago
Zeek was polite, professional, and nice. I had an emergency and RS Andrews sent Zeek to help me. He was here in about 2 hours after my call. The work was fantastic and well done. I will always call this company for any need to can assist with. When you find someone who you can depend on, has qualified techs, and is responsive, you stick with them. FYI - uninstall of dishwasher and refrigerator. Thanks, Zeek!
Cindy King
2 days ago
Christopher was very nice and professional. He explained the issue and provided a quote, before fixing it.
Tee
2 days ago
I was lost in looking for a plumbing company Trust Dale recommend R S Andrews. I am so happy they did. I will now recommend this company to my friends. Thomas is tech that was dispatched. He was very personable, easy to talk with he diagnosed and explain the problem in detail along with what it entailed to fix down to the minute. He was knowledgeable of the problem and confident with making the repair.
Randy Rains
2 days ago
Amber did an excellent job explaining my system and honest repair / replacement recommendations. She came prepared with everything needed to be consultative with her ideas. One of the best Reps I've dealt with in years!
Jeff Harold
2 days ago
All went well, little late showing up, but I understand why. Extremely thorough and very knowledgeable. Spent maybe 3 hours tuning up the AC units. And, a good guy! Highly recommend.
marcie
2 days ago
Waqas did a great job servicing our AC unit. He was very thorough, patient and explained things well. He taught me things I did not know! Thanks so much!!
Tee
2 days ago
I was lost in looking for a plumbing company Trust Dale recommend R S Andrews. I am so happy they did. I will now recommend this company to my friends. Thomas is tech that was dispatched. He was very personable, easy to talk with he diagnosed and explain the problem in detail along with what it entailed to fix down to the minute. He was knowledgeable of the problem and confident with making the repair.
Leonard Boss
2 days ago
Max was extremely knowledgeable and helped me get the right lighting for the spaces. He was done in no time and made sure he left very clean.
Bob Cain
2 days ago
Outstanding customer service! Professional and courteous support. Great work by Tim! Thank you
Panzena Sims
2 days ago
Thorough, courteous and knowledgeable Zeke took time and explained what was wrong, showed the malfunctioning part before he began , and showed the installed new part afterwards. Thank you Zeke
Norita Csonka
3 days ago
Plumber Loren was timely,professional, and very knowledgeable! I have an old home with some old fixtures he carefully and meticulously repaired and cleaned up all areas of work. Thank you Loren and thank you RSAndrews for great plumbing service! N.Csonka
John Lisco
3 days ago
I have used RS Andrews for the past 20 years for HVAC system maintenance, A/C and plumbing repairs. No matter which technician they send, they are always professional, friendly, and willing to go the extra mile to "make me smile."

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