FAQs

Our showroom, parts counter and service shop are at 5149 Cap Stine Road, Frederick, MD 21703. Stop by to see equipment in person, get help finding a part, or schedule a test drive.

Monday through Friday, 8:00 am – 5:00 pm, and Saturday, 8:00 am – 12:00 pm. We're closed Sunday.

Donald Ogg Jr. broke ground on our Frederick location in 1982. Today the business is owned and run by his son, Denny Ogg, who took over in 2020 and continues the family tradition of honest sales and dependable service.

We're based in Frederick County and serve customers across Maryland (Baltimore, Carroll, Frederick, Howard, Montgomery and Washington counties), Northern Virginia (Arlington, Clarke, Fairfax and Loudoun counties), West Virginia's Eastern Panhandle (Berkeley and Jefferson counties), and Washington, D.C.

Both. We help homeowners, commercial landscapers, municipalities and farmers find the right equipment, whether that's a zero-turn for a large residential lot, a fleet of stand-on mowers for a landscaping crew, or a utility tractor and hay tools for a working farm.

We're an authorized dealer for Massey Ferguson, Gravely, Wright, Ariens, STIHL, Ventrac, Vermeer, H&S, Woods and W.R. Long.

Zero-turn, walk-behind and stand-on mowers; sub-compact, compact, utility, mid-range and high-horsepower tractors; hay equipment and attachments; snowblowers and commercial snow removal equipment; and STIHL handheld outdoor power equipment.

Yes. Schedule a test drive online or call us at (301) 473-4250, and we'll have the machine ready when you arrive.

That's what we're here for. Tell us about your property size, terrain and the jobs you need to get done, and our team will recommend equipment that fits. We're available in person, by phone, by email, or by video chat.

Yes. We regularly offer manufacturer financing promotions, including 0% APR on select new equipment. Offers change throughout the year, so contact our sales team for current rates and terms. Subject to credit approval; exclusions apply.

Yes, we accept trade-ins toward new equipment purchases. Bring your machine by or contact our sales team with the make, model, hours and condition for an estimate.

Yes, we can arrange delivery of new equipment within our service area. Ask your sales rep about delivery when you purchase.

Yes. Our shop services all the brands we carry, plus other major commercial-grade brands such as Bobcat.

Yes. All of our mechanics are factory-trained and certified, and we're an authorized AGCO service provider.

Yes. D.W. Ogg is an authorized warranty center for the brands we sell. Bring your equipment to us for covered repairs, and we'll handle the claim with the manufacturer.

Yes. We can pick up your equipment, service it in our shop, and return it to you.

Request an appointment through our Service page or call (301) 473-4250. Have your equipment's make, model and serial number ready, along with a short description of the problem.

Yes. If you purchased your equipment from D.W. Ogg, you get 10% off service labor for as long as you own it.

It depends on the repair, parts availability and the time of year. Spring is our busiest season, so we recommend scheduling mower tune-ups in late winter to beat the rush.

Service your mower in late winter or early spring, before cutting season. Service your snowblower in early fall, before the first snow. Getting on the schedule early means less waiting and fewer surprises when you need the machine.

Extended protection plans are available on eligible AGCO / Massey Ferguson equipment. Ask our team about coverage options when you purchase.

Yes. We're an official parts dealer for the brands we carry, and our parts counter can help you find the right part, filter, blade or belt for your machine.

The make, model and serial number of your equipment. A photo of the part or the model tag also helps. Massey Ferguson owners can look up parts through the AGCO parts lookup and then call us to order.

Yes. We stock common maintenance items such as oil, filters, blades, belts and spark plugs, along with STIHL fuel and lubricants.