Keep Your Business Open

Commercial Generac Standby Generators for Atlanta Businesses

⚡ Licensed Master Electrical Contractor, Georgia
  Authorized Generac Dealer | ★★★★★ 4.9 on Google with 30+ Reviews  🏠 Family-Owned, Decatur-Based
Installed by our family. Backed by our family. For years to come.

⚡ Licensed Master Electrical Contractor, GA
  Authorized Generac Dealer
★★★★★ 4.9 on Google with 30+ Reviews  🏠 Family-Owned, Decatur-Based
Installed by our family. Backed by our family. For years to come.

Choose the Right Generator for Your Business

Why Choose Generac Generators in Atlanta

When the power goes out in Atlanta, your business can't afford to wait. A commercial Generac standby generator keeps your doors open, your equipment running, and your customers served, automatically and without anyone having to flip a switch. We install Generac commercial systems sized from a few critical circuits all the way to whole-building backup, fitted to your operation, your fuel options, and your budget. Family-installed, family-serviced, and ready the moment the lights go out.

Small Business Backup
22 kW to 35 kW

Large Commercial
 70 kW to 150 kW

Medium Businesses 
35 kW to 60 kW

What it powers:
✓ POS systems and registers
✓ Refrigeration and food prep equipment
✓ Lights and outlets throughout
✓ Essential HVAC
✓ Security systems and Wi-Fi
✓ Phone systems and credit card processing

What it powers:
✓ All commercial refrigeration and freezers
✓ Full HVAC systems
✓ Kitchen equipment, ovens, and prep stations
✓ All lights, outlets, and POS systems
✓ Medical equipment, servers, and security
✓ Walk-in coolers and backup lighting

What it powers:
✓ Entire commercial electrical panel
✓ Multiple HVAC zones running simultaneously
✓ Industrial kitchen and laundry equipment
✓ Server rooms, IT infrastructure, and elevators
✓ EV charging stations and outdoor lighting

get a quote for a 30 kwget a quote for a 50 kwget a quote for a 100 kw

Full-service Atlanta restaurants, medical practices, retail stores, and growing professional offices.

Atlanta offices, multi-tenant buildings, hotels, and operations with heavy electrical loads.

The 22 to 35 kW range keeps small businesses operational during an outage without overspending on capacity you won't use. A smart choice for dental practices, small retail shops, and quick-service restaurants that need their essentials covered when the grid goes down.

The 35 to 60 kW range is our most popular installation for Atlanta businesses. It powers full restaurant operations, busy medical practices, and retail stores at the same time, with plenty of headroom for growth. If you want whole-business backup without oversizing, this is the sweet spot.

The 70 to 150 kW range gives larger Atlanta businesses true whole-building standby power. If you run multiple HVAC zones, manage a multi-tenant property, or have heavy commercial loads, this is the size built to handle it all without missing a beat.

Best for: Small Atlanta offices, dental practices, retail shops, and quick-service food businesses.

most popular

⚡Automatic operation

🛡️built for atlanta storms

💼 Business Continuity

⏳ Built to Last

⛽ Flexible Fuel Options

📱 Remote  monitoring

Starts within seconds of an outage. No staff intervention, even after hours

Engineered for Georgia's thunderstorms, ice events, and tropical-storm remnants.

Run on natural gas or propane, sized to your operation and your fuel access.

30+ year lifespan with regular maintenance, backed by a 5-year warranty.

Protect revenue, inventory, customer trust, and operations through any outage.

Track your generator's status, uptime, and self-tests from anywhere with Mobile Link.

Q: How much does a commercial generator cost in Atlanta?

Frequently Asked Questions About Commercial Generators

Q: How long does commercial generator installation take?

Q: What size commercial generator does my business need?

Q: Will my Generac power my entire business?

Q: How long can a generator run during an extended outage?

Q: Does my commercial generator come with a warranty?

What Our Customers Are Saying About Us...

Ready to Never Lose a Day of Business Again?

Our family will come to your Atlanta business, walk through your operations and power needs, and give you a free, written quote with no pressure. Sizing, permits, installation, and final commissioning all handled by our team, on a schedule that works around your operating hours.

Our family will come to your Atlanta home, walk through your power needs, and give you a free, written quote with no pressure. Sizing, permits, installation, and testing all handled by our team.

What Are The Next Steps?

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2.

3.

4.

phone consultation

Site Evaluation

Custom quote

installation day

It all starts with a quick phone call to discuss your power needs, answer questions, & guide you toward the right backup solution

Our team visits your property to assess placement, power required, & ensure all complies with local codes & safety standards

We provide a detailed, transparent quote with no hidden fees—covering equipment, installation, & any additional services you may need

Our certified technicians handle the full installation from start to finish, ensuring your generator is set up safely, tested, and ready for action

Send us a Message

We’d love to hear from you!
Just fill out the form below to ask a question, request a service, or
learn more about generator options.

We’d love to hear from you!
Just fill out the form below to ask a question, request a service,
or learn more about our generator options.

⚡ Master Electrical Contractor - Georgia

★★★★★ 4.9 on Google - 30+ Reviews

📞 (404) 593-6308
✉️ james@southernpg.com
🏠 2637 White Oak Drive, Decatur, GA 30032
🕐 Mon-Fri 8am-6pm, Sat 9am-2pm

we will be in touch soon

Thank You!