
Johnston RV Center serves Madison from two North Alabama stores, with the Decatur store a quick drive west on I-565 and a second store in Cullman. Both sell new and used travel trailers, fifth wheels, toy haulers and destination trailers, and both offer financing, trade-ins, service, parts and RV Warranty Forever on qualifying units.
Johnston RV Center does not have a store in Madison, but the city sits along I-565 between Huntsville and Decatur, which puts our Decatur store a short drive west. That makes it one of the easiest RV trips in the area. The Cullman store is farther south on I-65 and is worth the extra miles when the unit you want is parked there. Store details are on our Decatur RV dealership page and Cullman RV dealership page.
Johnston describes itself as a small family business, with sales, service and parts at each store. In October 2026 the combined inventory leaned heavily toward towables, with travel trailers far ahead of fifth wheels, toy haulers and destination trailers, and new units outnumbering used ones.
Combined Decatur and Cullman inventory, October 2026. Each card opens the live listings.
Madison buyers come to us with very different plans. Pick the row that sounds most like you and start there.
Travel trailers make up most of the Johnston inventory. Start with travel trailers near Madison, the wider campers near Madison page, or Forest River campers and travel trailers near Madison.
A tip we share with a lot of Madison families: buy for the trips you take most, not the one you dream about. If your weekends are a night or two within an hour of home, a mid-size trailer that hitches and sets up quickly will see much more use than a long rig. If longer trips are the plan, weigh storage, tank sizes and a comfortable bed more heavily than tow weight.
Your hitch setup matters as much as the trailer. Set the brake controller for the loaded weight, and ask whether the trailer you like calls for a weight distribution hitch, which levels the tow vehicle and steadies the trailer in crosswinds on I-565 and I-65. Before your first long trip, practice backing and turning in an empty lot so the first campsite does not become a lesson in front of an audience.
Compare fifth wheels near Madison from Riverstone, Sandpiper and Rockwood Signature. Riders can browse toy haulers near Madison. Buyers who want a camper parked at one site for the season should look at destination trailers, and motorhomes near Madison lists any motorized units available.
North Alabama has hot summers and real winter freezes, so RV maintenance follows the calendar. This is the rhythm that keeps repair bills low.
The Johnston service and parts center works on all makes and models and handles winterization, de-winterization, roof sealant inspections, wheel bearing and generator service, slide-out and awning work, plumbing, electrical, HVAC, refrigerator and water heater repair, inspections, and upgrades like solar, lithium batteries, backup cameras and Starlink. Service runs weekdays from 8:30 AM to 5:00 PM and Saturday mornings until noon.
Every new and qualifying pre-owned RV from Johnston includes RV Warranty Forever at no added cost. It covers 100% of parts and labor on listed components, with no deductible, for as long as you own the RV. Covered systems include brakes, suspension, the water system, kitchen appliances, LP gas, heating and the coach air conditioner.
To keep it active, complete the annual maintenance in your agreement at a professional repair facility, report it within 30 days of your purchase anniversary, and get covered repairs authorized before work starts. Owner-performed maintenance does not qualify. With the Decatur service department so close to Madison, most owners simply book the annual visit there.
Both stores carry pre-owned units next to new inventory. A new RV gives you current floor plans, full factory coverage and Warranty Forever from day one. A used RV costs less, but its condition depends on how it was stored, so check floors, roof seams, slides, appliances and tire date codes, and ask for service records. Browse new RVs, used RVs and RVs under $20,000.
The finance department lists repayment schedules of up to 15 to 20 years and lets you roll parts, service and extended protection into the loan depending on the amount. Start with the online credit application. Settle on a total price first, then the payment, since longer terms add interest.
If you own an RV now, the trade-in and consignment page offers a quote within 24 hours, a cash offer with no purchase required, or consignment with photos, marketing, showings and storage handled by Johnston. Check specials, clearance and the deal of the week too.
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Along with Madison, Johnston RV Center serves buyers from Huntsville, Athens, Decatur, Hartselle, Arab, Albertville, Cullman, Oneonta, Jasper, Gardendale and Birmingham. Both stores are on the locations page, and the full RV inventory shows every unit at both lots.
Shortlist a few units online, call the Decatur store so they are ready, and bring everyone who will be sleeping in the RV.