Advanced Commercial Electrical Services

In the Business of Delivering Smiles Since 1968
March Offer
Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: Mar 31, 2026

Signs Your Business Needs Electrical Work

Electrical issues in commercial spaces don’t always present as full outages. More often, it’s the subtle signs that indicate something’s not right. Keep your team and customers safe by watching for:

  • Frequent breaker trips: If your breakers are constantly shutting off, your circuits may be overloaded or faulty.

  • Flickering or dimming lights: This can point to inconsistent power flow or loose wiring connections.

  • Buzzing sounds near outlets or panels: Electrical panels or fixtures that emit sounds could be signaling a serious underlying issue.

  • Outlets that feel warm to the touch: Heat near electrical access points may mean the wiring is overheating and unsafe.

  • Surge protector overuse: Relying on extension cords and surge strips could suggest your current setup isn’t meeting demand.

Our Commercial Electrical Services

Electrical Repairs & Troubleshooting

From faulty circuits to power failures, we get to the root of the issue fast and restore service without delay.

Panel Upgrades & Circuit Expansion

Growing businesses need more power. We upgrade outdated panels and add circuits to keep operations safe and efficient.

Lighting Installation & Retrofits

Whether it’s warehouse lighting or LED upgrades for your office, we improve visibility while boosting energy savings.

Emergency Electrical Support

Electrical emergencies can happen at any hour. We’re available to respond quickly and minimize disruption to your business.

Surge Protection & Grounding Systems

Protect your equipment from power surges with professionally installed whole-building solutions.

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

Why Atlanta Businesses Trust Us for Electrical Services

Businesses can’t afford delays, safety risks, or guesswork. Here’s what makes us the go-to team:

  • Clear communication with every step: We explain what’s needed, why it matters, and how we’ll get it done—without the jargon.

  • Customized maintenance plans: Preventative service packages built around your facility’s size, usage, and hours of operation.

  • After-hours availability: We handle work outside of business hours to reduce disruptions to your staff and customers.

  • Compliance you can count on: Our work is up to code and tailored to local safety and building standards for peace of mind.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Lezlie Welty
3 days ago
Nick was great! Helped get our bedroom back to cooling properly so he is basically a hero. Explained the issues, solved them quickly. Thanks!
Judy Cone
3 days ago
Neil came out and gave me an estimate for a new tankless water heater. He was pleasant and easy to work with
Penn Templeman
3 days ago
Charles McQueen did a great job. Friendly, professional, knew what he was doing.
Vida Reklaitis
3 days ago
Came early, worked efficiently. Very polite and knowledgeable
quintin ransom
3 days ago
They did a great job took before and after pictures very neat and clean great job showed up on time 👍🏿👍🏿👍🏿👏🏿
Beverly Johnson
3 days ago
Anthony was on time and went right to work. He documented everything for me and was on his way when the job was complete. Thanks Anthony.
Robert Fernandez
4 days ago
Chris was very nice. Addressed problems and ordered parts I needed.
Mary Griesmer
4 days ago
Kwame did a very thorough job on my ac units. He was very professional and excellent to work with.
Gwen Franklin
4 days ago
The technician was very professional. And share information on what he was doing to make sure everthing was working ok.
Jeff Laszlo
4 days ago
As always RS Andrews has great customer service. Jose did a fantastic job reconnecting ducts to a vent in the attic which is always a tough place to work.
Linda Garner
4 days ago
On Time and explained everything before they started and asked if I had any questions.
Lois Lott
4 days ago
Brian arrived early. He assessed the problem and tried to solve it. Ultimately, he realized a more comprehensive method needed to be used, and he did it. Success! He then checked the water heater and valves and noted potential problems, offering suggestions to alleviate them BEFORE an emergency occurs. Loved the experience!!!! Thanks, Brian !
Dani Lowry
4 days ago
The technician was great! He gave helpful preventative care and advice.
marleny santos
4 days ago
Wow where do I start from the beginning, the first call to the last call every one was exceptional, helpful, knowledgeable and responsive! Mr. Macon, Mr. Anthony and the crew that came in to install the new HVAC unit were respectful and did a great job at keeping me informed. Thank you 🙏🏼!
Anthony Dorsey
6 days ago
Travon Jackson was friendly, pleasant, professional, knowledgeable, appeared honest and trustworthy with information. Qualities you would want to see from any technician coming to perform a service on your home.
Dor Dot
6 days ago
Knowledgeable, prompt, helpful
Bobbie Wagoner
6 days ago
Great experience with the estimates snd the work fir both electrical and hvac! Very good technicisns in botb areas.
Carolyn Kabel
7 days ago
Rich Oltesvig arrived on time and checked our crawl space to find 4 leaks. He quoted a fair price and did not try to sell me anything I did not need. Made the repairs quickly. Very polite and courteous and respectful of our home.

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