What garage layout works best for storing ATVs and snowmobiles in New Brunswick?

For storing ATVs and snowmobiles alongside daily-use vehicles, the ideal garage layout in New Brunswick is a minimum of 30 feet deep by 28 to 36 feet wide, with a dedicated bay or rear storage zone separated from the vehicle parking area by a clear traffic lane. Most NB homeowners who own recreational machines need space for at least one or two ATVs, one or two snowmobiles, a trailer, and one or two daily vehicles — and cramming all of that into a standard 24-by-24 two-car garage simply does not work.

The most practical layout divides the garage into three zones. The first zone is your daily vehicle parking, which occupies the front section nearest the overhead doors — typically two bays of 10 to 12 feet wide and 20 to 22 feet deep for cars and trucks. The second zone is the recreational vehicle storage area, placed either in a third bay alongside the vehicle parking or in the rear portion of a deeper garage behind the daily vehicles. The third zone is a maintenance and gear area — a 4-to-6-foot-deep strip along one wall for a workbench, tool storage, helmets, riding gear, fuel cans, and spare parts.

For the recreational vehicle zone, plan your dimensions around the actual machines. A typical ATV is 48 to 50 inches wide and 80 to 85 inches long. A snowmobile is 48 inches wide and 120 to 130 inches long (10 to 11 feet). You need at least 12 to 18 inches of clearance between machines and walls for access and manoeuvring. Two snowmobiles parked side by side require a space roughly 10 feet wide by 11 feet deep. Two ATVs side by side need about 9 feet wide by 7 feet deep. If you store machines on a trailer, the trailer itself adds length — a typical double snowmobile trailer is 8 feet wide and 12 to 14 feet long, so you need a clear run of at least 16 feet to park the trailer and still close the overhead door behind it.

Door sizing is critical for recreational vehicles. A standard 9-foot-wide garage door is tight for driving an ATV through, especially when you factor in mirrors, handlebars, and cargo racks. Specify at least one 10-foot-wide overhead door for the bay that will serve as your recreational vehicle entry — this gives comfortable clearance for ATVs, snowmobiles on a dolly, and trailers. If you back a trailer in, a 10-foot or even 12-foot door width prevents the stress of threading a trailer through a tight opening. The door height should be a minimum of 7 feet, though 8 feet is better if you carry loads on an ATV rack.

NB-Specific Storage Considerations

New Brunswick's climate creates specific requirements for storing recreational vehicles. Fuel storage and ventilation are critical — ATVs and snowmobiles contain gasoline, and you likely store extra fuel cans for trail riding. Your garage must have adequate ventilation to prevent the buildup of flammable vapours. Install at minimum a through-wall exhaust fan and ensure your garage has combustion air intake. A carbon monoxide detector is essential, and a combustible gas detector near floor level adds an extra layer of safety since gasoline vapours are heavier than air.

The concrete slab needs to handle the traffic pattern of machines being driven or dollied in and out. Specify a minimum 4-inch slab with 4,000 PSI concrete and welded wire mesh reinforcement. If you will drive machines directly onto the slab from outdoor trails, the surface will take a beating from dirt, gravel, and salt — a polyaspartic floor coating ($4 to $10 per square foot) protects the concrete, makes cleanup easy, and resists the chemicals and fluids that drip from recreational machines. Install a floor drain in the recreational vehicle zone — tracked-in snow and mud melt into standing water that damages machines and creates slip hazards.

Budget approximately $55,000 to $85,000 for a well-designed garage in this size range in NB, including full frost wall foundation, concrete slab, framing, roofing, siding, multiple overhead doors, electrical with adequate circuits for battery chargers and lights, and proper ventilation. The extra width and depth over a standard two-car garage adds $10,000 to $20,000 but pays for itself in protecting machines that cost $8,000 to $20,000 each.

An experienced garage builder who works with NB homeowners understands the recreational storage needs that are common in this province. Get matched with a garage contractor for a free estimate on your project through the New Brunswick Construction Network.