Five to six inches, with rebar tied on center, over a compacted Class 2 base. A loaded motorhome or fifth wheel concentrates a lot of weight on a small contact area, and 4 inch car flatwork is not built for it. Thickness under the wheel path is the cheapest insurance you can buy.
A concrete RV pad in Madera should be 5 to 6 inches thick with rebar on center over compacted Class 2 base. A typical 12 x 40 pad runs about $3,800 to $6,500 installed. We build pads sized to your rig, with an approach you can actually use.
Why an RV pad is not just a big driveway
A loaded motorhome or fifth wheel can put more weight on four or six small contact patches than anything else that will ever sit on your property. Park that on 4 inch car flatwork and the slab cracks under the wheel path, usually within a couple of seasons.
So we build RV pads to a heavier spec: 5 to 6 inches of 4,000 PSI concrete, rebar tied on center rather than wire mesh, and a compacted Class 2 base thick enough to spread the load. The pad also stays flatter over time, which your leveling jacks will appreciate.
And a pad beats gravel or dirt parking on every count that matters here: no ruts after winter rain, no dust in summer, no weeds through the parking area, and zero irrigation, which counts under Madera's watering restrictions.
What a concrete RV pad costs in Madera
Local plain flatwork runs $6 to $12 per square foot installed. A 5 to 6 inch reinforced RV pad sits in the upper part of that band or slightly above it, because of the extra concrete depth and steel.
Worked examples at typical sizes:
- 12 ft x 35 ft (420 sq ft). Usually $3,400 to $5,700.
- 12 ft x 40 ft (480 sq ft). Usually $3,800 to $6,500.
- 14 ft x 45 ft (630 sq ft). Usually $5,000 to $8,500.
Add an approach or a turning apron and the square footage grows, but the per-foot price usually improves because the crew and the ready-mix truck are already there. The same logic applies when a pad is poured alongside a new driveway in Madera: one mobilization, two finished surfaces.
Every quote is flat and written. Utility hookups, a dump connection, or a power pedestal are trades we coordinate around, and we place conduit sleeves under the pad before the pour when you want them.
How we build an RV pad that holds the load
- Layout for the actual rig. We size the pad to your RV plus margin, and we check the swing path from the street so you can get in without a twelve-point turn.
- Excavation and base. Cut to depth, then compacted Class 2 road base. Load capacity starts in the base, not the slab.
- Steel. Rebar tied on center across the full pad. Under an RV, mesh is not enough.
- Pour. 5 to 6 inches of 4,000 PSI mix, placed early morning in the hot months, no water added beyond the mix design.
- Finish. Broom finish for traction, with a slight slope to shed water while staying easy to level on.
- Cure and joints. Curing compound immediately after finishing, control joints saw-cut on time and laid out so they fall between the wheel paths where possible.
Built for the SR 41 corridor lots
The strongest demand for RV pads around here comes from the big rural-residential lots: Madera Ranchos, Bonadelle Ranchos, and Madera Acres. Housing out there is nearly all detached on large parcels, which means room for the rig, the boat, and a shop, and long gravel side yards that turn to ruts every winter.
Those properties are county jurisdiction, so any right-of-way work runs through Madera County rather than the city. We handle that difference as a matter of routine. Many of these jobs pair the pad with a shop slab, and our slab and foundation work in Madera covers that side of the pour.
Details worth deciding before the pour
- Conduit sleeves. A few dollars of PVC under the slab now saves cutting it later for power or water.
- Width for slides and walking. 12 feet is the practical minimum; 14 feet if you want slides out over concrete.
- Approach angle. A flared approach makes the daily difference between an easy swing and a stressful one.
- Adjacent walkway. A 3 foot walk along the pad keeps feet out of the dirt on the door side.
Where we build RV pads
Madera, Madera Ranchos, Madera Acres, Chowchilla, and the surrounding Central Valley. Call 559-254-0253 or book a free on-site estimate. Tell us the rig, and we will size the pad, check the approach, and put a flat number in writing.
RV pad FAQ
How thick should a concrete RV pad be?
How much does a concrete RV pad cost in Madera?
RV pads price above standard flatwork because of the extra thickness and steel. Local flatwork runs $6 to $12 per square foot, and a 5 to 6 inch reinforced pad sits in the upper part of that range or slightly above it. A 12 x 40 pad, 480 square feet, typically lands in the $3,800 to $6,500 range. We quote flat and in writing after seeing the site.
What size RV pad do I need?
Measure your rig and add margin. A common pad is 12 feet wide, which leaves room to walk alongside with slides in, and 5 to 10 feet longer than the RV so you are not threading the ends. For a 35 foot fifth wheel, a 12 x 45 pad is comfortable. We size the approach so you can actually swing into it.
How long before I can park the RV on a new pad?
The full 28 days. Concrete reaches about 70 percent of its strength at 7 days, which is fine for a car but not for a 15,000 pound motorhome. Parking heavy too early is the one shortcut that can crack a brand new pad, so we ask you to hold off the full cure.
Do I need a permit for an RV pad?
On private property, generally no. The City of Madera lists on-site concrete work as exempt from a building permit, and most RV pads out in Madera Ranchos and Madera Acres fall under Madera County, whose exemption handout lists driveways. If the pad connects to the street with a new approach in the right of way, an encroachment permit applies, and we pull it.
Should the pad be sloped?
Slightly, yes. We pour a gentle slope, enough to shed rain off the surface, little enough that you can level the rig with normal leveling gear. We also set the pad grade so water runs away from any nearby structure, not toward it.
Ready to get the rig off the dirt?
Tell us the length of your RV and where it needs to sit. We handle sizing, thickness, steel, and the approach, and you get one flat written price.
We respond the same business day, Monday to Saturday, 9:00 AM to 6:00 PM.
- Locally owned and operated in Madera
- Free on-site estimates
- 4,000 PSI mix on residential flatwork
- We pull the encroachment permit
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