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 We upgrade outdated panels and add circuits to keep operations safe and efficient.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

Nettie Hunt
1 day ago
Michael was so kind and knowledgeable, respectful. Keep him on the job he came here for my AC unit capacitor. Thanks Michael, you're my Tech. AC unit me getting ready for Georgia heat.
Ann Hixson
2 days ago
Yonah was polite and professional I paid $149 for a new air filter that lasts for 12 months
Joseph Buffington
2 days ago
Representative was nice and friendly and knowledgeable
Sharon Reed
2 days ago
Harold came by and he was EXCELLENT. He is obviously very qualified and has expert knowledge. But he is also friendly, professional and he put me at ease that his recommendations will be worthy of the work. I cannot say enough about my interaction with him. Terrific!
Dick Wilson
2 days ago
Lang is great and we really appreciate his personality and through work ethics. Thanks
Louis Gregoire
3 days ago
Mr Charles McQueen did an outstanding job again. He was very aware of the problem, and did the repair to correct the issue at hand. Left the door open to Contact R.S.Andrews should additional issues arise. A job well done. Very satisfied with the service. Thanks.
Janet Littleton
3 days ago
Eric was knowledgable and helpful troubleshooting the problem. He listened and worked hard to find a solution. I would recommend him to anyone.
Robert Thomas
3 days ago
Excellent service! Timely response.
Reggie Riggins
3 days ago
Great team. Thanks. Great work Colin French adjusting the HVAC in my home. ready for summer
Joseph Buffington
3 days ago
Representative was nice and friendly and knowledgeable
Raquel Adames Stacy
4 days ago
Kwame Kilgore is very professional and knowledgeable. He took the time to explain what was going on with our AC unit & was able to identify the issues. Thank you! Great experience I highly recommend him!
Duriologist
4 days ago
Alberto III and Luke did a fantastic, thorough job cleaning and disinfecting the ducts, replacing filters, and replacing the ozone and UV lights in our HVAC system. They're quite knowledgeable and personable, too. I can't recommend them and RS Andrews highly enough!
Gairy Hall, MD
4 days ago
Robert was very professional, knowledgeable and informative. He was the BEST plumber that we have ever used!!
Gairy Hall, MD
4 days ago
Robert was very professional, knowledgeable and informative. He was the BEST plumber that we have ever used!!
Jessica Miller
4 days ago
Easy service!!! Thanks for coming out and promptly addressing our concerns. Harold was great!!
Jessica Miller
4 days ago
Easy service!!! Thanks for coming out and promptly addressing our concerns. Harold was great!!
Judy Venable
4 days ago
Great service! Drew did a wonderful job, was on time and very personable and professional!
Judy Venable
4 days ago
Great service! Drew did a wonderful job, was on time and very personable and professional!

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