Advanced Commercial Electrical Services

In the Business of Delivering Smiles Since 1968
December Offer
Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: Dec 31, 2025

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 We upgrade outdated panels and add circuits to keep operations safe and efficient.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

Barbara Perry
4 hours ago
Our electronic thermostat was not working and I could not figure out how to get it back to control screen. Tim Golden was here less than 10 minutes and had reset the thermostat and we are back to working thermostat
Tonya Bettis
7 hours ago
The Tech was professional positive helpful timely and we nt the extra mile for the complete excellent customer experience.
mel winograd
13 hours ago
R.S. Andrews 10 year warranty on my sewer line repair proved they go way above and beyond to correct a problem caused by one of their employees. It's too long a story. Readers Digest version. We had a major Sewer line line repair done in 2022. It stopped working correctly and we had to have the line redone and added 2 additional components to finally make it work correctly. it took 4/5 weeks to get it fully corrected and repaired but we are now good for the next 50 years. RS Andrews is a totally trustworthy and extremely honorable company and they 100% per cent warranty their jobs for 10 years. I can highly recommend them for both major and minor jobs. Melvin Winograd
Terry Ward
18 hours ago
Muhammed is always very helpful and quick to fix the issues.
Wes Cooper
19 hours ago
Professional, quick service, friendly. Performed system maintenance. Gave recommendations for better system function.
T Preston
21 hours ago
Brandon and Trent replaced a gas line which was corroded and had a small leak. They were very professional, knowledgeable and all around great guys. Will definitely use R.S. Andrews in the future. Can't express enough how happy I'am with the service I received!!!
gfraz06
22 hours ago
Great service provide by Brandon.
Patti Collins
23 hours ago
Jonathan is always very pleasant. Very polite shows up on time. Does a good job. Doesn’t leave any mess in my basement just fabulous. He’s a fabulous employee. Thank you so much.
Eric Chambers
24 hours ago
Flexible and fast. Appeciate the full evaluation and not just the immediate issue.
Jean Dean
1 day ago
Prompt, efficient, courteous, informative of options, respectful of property.
Don Hudson
2 days ago
Did an amazing job, explained everything in detail, gave great recommendations. Awesome job.
Melanie Weinberg
2 days ago
Robert Hervey is awesome!! Communication, timeliness, great attitude, hard working, pleasant, knowledgeable…. everything great!! Thank you so much Robert!!!
Sarah Herbert
2 days ago
David was a wonderful technician. He went out of his way to show me all that he was doing for the checkup by R.S. Andrews. I had not previously had someone who took the time to show me some of. the details of what they had done in checking on the functioning of my HVAC system.
linda goldman
2 days ago
Nick was very professional, polite, and thorough
Marquita Lynn
2 days ago
​Chris from R.S. Andrews did a fantastic job diagnosing my HVAC unit. He provided great insight into the necessary repairs and helped me understand the best options moving forward. Very impressed with his expertise and customer service. Thanks again Chris!
Jeff Niedbalski
2 days ago
Very professional and friendly. He did a great w

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