Marathon Development, LLC

09/03/2026

⚡🥊 THE KOHLER vs. GENERAC SMACKDOWN — IS ON! 🥊⚡

This November 23, we’re putting Kohler and Generac air-cooled generators side by side and putting them to the test.

Two of the biggest names in backup power. One winner.

We’re looking at performance, reliability, features, noise level, and more to see how they really stack up against each other.

No hype. No sales pitch. Just a side-by-side showdown.

We know people have strong opinions about these two brands… so we want to hear yours.

Who are you betting on TEAM KOHLER or TEAM GENERAC?

Drop your pick in the comments BEFORE we put them to the test! 👇

Let the smack talk begin.

08/31/2026

Power outages don't wait for a convenient time. Remote cellular monitoring helps you stay informed with remote generator status updates and alerts. Giving you added confidence when severe weather strikes.⚡

08/19/2026

Reliable backup power is on the way for another local business! ⚡

We’re proud to be installing a Kohler standby generator for Mancor in Lugoff, South Carolina.

Power outages can bring business operations to a halt—but with an automatic Kohler standby generator, Mancor will have dependable backup power ready when it matters most.

Thank you, Mancor, for trusting MDL Generator Supply with your backup power needs!

🔌 Dependable Power. Dependable Service.

📞 803-233-2563
🌐

Marathon Development, LLC provides generator sales, installation, repair, and service for Kohler and Cummins generators across South Carolina.

08/14/2026

🏈 TAILGATE SEASON IS HERE! 🏕️

Whether you’re headed to the big game, the campground, or spending the weekend outdoors, make sure you have power wherever you go!

MDL Generator Supply has portable generators IN STOCK and ready to go!

Perfect for:
🏈 Tailgating
🏕️ Camping & RV trips
🏡 Backup power at home
🔨 Jobsites & outdoor projects

Don’t wait until you need one—stop by or contact us today!

📞 803-233-2563
🌐 mdlgeneratorsupply.com

MDL Generator Supply — Power Wherever You Need It.

Marathon Development, LLC provides generator sales, installation, repair, and service for Kohler and Cummins generators across South Carolina.

08/02/2026

Storm season may be unpredictable. Your power doesn't have to be.

Get up to $2,400 in combined value for a limited time only 👉https://ow.ly/RITj50Zslkj

07/25/2026

The best time to prepare is before the power goes out.

Right now, you can get up to $2,400 in combined value on a qualifying Kohler Generators, including a FREE 10-Year Extended Warranty and a $1,000 rebate.

Get your quote: https://ow.ly/i7Pt50Zrvrx

06/29/2026

SC’s heat index hit 110° last July. No AC isn’t just uncomfortable—it’s dangerous.

Summer storms can knock out power when you need it most. A standby generator keeps your air conditioning, refrigerator, medical equipment, and other essentials running automatically when the grid goes down.

Don’t wait until the next outage to wish you had backup power.

At MDL Generator Supply, generators are all we do. We provide professional installation, maintenance, and service so your family stays safe and comfortable when the power goes out.

✅ FREE Estimates
✅ 10-Year Comprehensive Warranty
✅ Financing Available – Payments Starting as Low as $185/Month

📞 Call 803-233-2563 today to schedule your free estimate.

Or visit us at
mdlgeneratorsupply.com

Dependable standby power from a dependable company.

Marathon Development, LLC provides generator sales, installation, repair, and service for Kohler and Cummins generators across South Carolina.

06/19/2026

Have You Seen Our New Billboard?

Keep an eye out for the new MDL Generator Supply billboard in the Midlands!

Unlike companies that offer generators as an add-on service, generators are our sole focus. From helping you choose the right generator to installation, maintenance, service, and rental solutions, our team specializes in every aspect of standby power.

If you want dependable standby power from a dependable company, call 803-233-2563 (tel:803-233-2563) or visit http://mdlgeneratorsupply.com for your FREE quote today.

⚡ We’ll Keep the Lights On for You! ⚡

06/05/2026

One of the most common repair calls we receive starts with the same story:

“We had our generator installed by another company, and now it doesn’t work.”

It’s hard listening to homeowner after homeowner talk about the money they wasted on an installation that wasn’t done correctly.

💸 Wasted installation costs
🏨 Hotel expenses when failed inspections prevent power from being restored
🥩 Refrigerators and freezers full of spoiled food when the generator doesn’t start during an outage
⚠️ Expensive repairs to correct installation mistakes

The reality is that many companies selling generators don’t actually perform the entire installation themselves. They hire subcontractors for different parts of the project—an electrician for one piece, a plumber or gas contractor for another, and no on going service or warranty support.

At MDL Generator Supply, we handle the entire process.

From site evaluation and permitting to electrical work, fuel system installation, startup, inspections, warranty registration, and ongoing service, our team manages and completes every aspect of your generator installation.

Because generators are all we do, we understand how every part of the system works together. There is no finger-pointing between subcontractors when something goes wrong and no wondering who is responsible for fixing a problem.

When you invest in a standby generator, you deserve a company that specializes in generators—not a company that treats them as a side business.

Generators are our business, not just one of the things we do.

803-233-2563
[email protected]

MDL Generator Supply — We’ll Keep the Lights On For You

06/03/2026

We’re reposting this video from a few years ago because the message is still as relevant today as it was then.

This is exactly why MDL Generator Supply only offers Kohler and Cummins generators. When the power goes out, reliability matters. We believe in installing products that have proven themselves time and time again when homeowners need them most.

Don’t trust your family’s backup power to just any generator.

Contact MDL generator supply today for a free estimate on an industry leading Kohler or Cummins generator.

803-233-2563

We tested four new models. Generac, Briggs & Stratton, Cummins and Kohler.Working in cooperation with several dealers to accomplish this. HGS Generator, Crit...