Hey everyone, I’m Jake, and if you’ve been in the shipping, warehousing, or manufacturing game for more than five minutes, you know commercial pallets aren’t just skids of wood to hold boxes—they’re the unsung backbone of your supply chain. For the last eight years, I’ve run a commercial pallet supply business, and I can’t tell you how many times I’ve watched clients throw out perfectly good pallets because they thought they were “ruined,” or overpay for new ones when a little maintenance would have extended their life for years. Today, I’m breaking down exactly how to maintain commercial pallets to save you money, reduce waste, and keep your operations running smoothly. No fancy jargon, just real-world tips I’ve tested on thousands of pallets. Commercial Pallet
First, let’s get one thing straight: not all pallets are created equal. When I supply pallets to clients, I always ask what they’re moving, how they’re storing them, and what equipment they’re using to move pallets (forklifts, pallet jacks, etc.). That context changes everything for maintenance, but there are universal rules that apply to every standard commercial pallet, no matter the material. Most clients I work with use wooden pallets—they’re affordable, durable, and compatible with nearly every piece of material handling equipment—so I’m focusing on those here, but I’ll touch on plastic and metal pallets too at the end.
Start with Receiving: The First Line of Defense
Too many businesses see pallets as a commodity, and when their supplier drops them off, they just stack them in the corner and forget about them. That’s where mistakes start. When my pallets leave my warehouse, they’re inspected for splinters, loose stringers, and structural integrity, but the minute they hit your dock, things can go wrong. Here’s what I teach my clients to do when new pallets arrive, and it’s the most important maintenance step you’ll take.
First, do a quick visual and physical check. Run your hand along the deck boards and stringers (the two long pieces that hold the deck boards together). Any loose or protruding nails? Pull those or hammer them flush immediately. A nail sticking out doesn’t just damage the boxes you’re shipping—it can shred the sleeves on a forklift or pallet jack, which costs way more to repair than fixing the pallet right away. I once had a client who tried to ignore a loose nail on a batch of my pallets; that nail tore a $1,200 fabric sleeve on a forklift, and the cost ended up being more than replacing the entire batch of pallets.
Next, test the structural strength. Grab the corners of the pallet and give it a gentle shake. If it wobbles, the stringers are probably loose, and if you put a heavy load on it, that pallet will collapse. For loads over 1,000 pounds, I always recommend clients do a quick weight test with a small, manageable load before moving full shipments. A lot of my smaller clients skip this, and I get frantic calls when a pallet breaks in the middle of a busy delivery.
Storage: How You Park Pallets Makes All the Difference
I can’t tell you how many pallets I’ve seen rotting in a puddle of water, or warped because they’re stacked too high in a hot warehouse. Proper storage is 50% of pallet maintenance, hands down. I’ll admit, when I first started out, I stacked pallets three high in my backyard storage, and by the end of the season, half of them were warped and useless. Here’s what I learned that sticks.
First, keep pallets off the ground. Even if you’re storing them in a covered warehouse, a concrete floor will wick moisture up into the wood, and if you’re outside, rain and dew will rot the wood faster. My clients who have outdoor storage invest in cheap concrete blocks or metal pallet racking feet to lift the bottom layer of pallets at least six inches off the ground. For indoor storage, same rule—don’t stack pallets directly on concrete. I recently had a snack distributor client who switched to this simple step and cut his pallet replacement costs by 30% in six months.
Then, don’t stack pallets too high. Most standard pallets are rated to stack four high when empty, but that number drops if they’re wet, warped, or already have minor damage. If you stack pallets higher than that, the bottom ones will start to bend under the weight, which ruins their ability to support loads and can even crack stringers. For mixed pallets (some damaged, some good), keep the stack to two high max, and never put damaged pallets in the stack—they’ll only damage the good ones around them.
Temperature and humidity matter too. If you’re storing pallets in a warehouse that’s too hot or too dry, the wood will shrink and crack. If it’s too humid, mold and mildew will set in, which makes the pallets unsafe for food or pharmaceutical shipments (something my food and medical clients care about deeply). I recommend keeping storage areas between 60 and 80 degrees Fahrenheit, with humidity between 30 and 50% for wooden pallets. If you can’t control that, a quick wipe down with a mild wood preservative (more on that later) every quarter will help.
Daily and Weekly Checks: Catch Small Issues Before They Become Big Ones
Most clients wait until a pallet breaks to deal with it, but a 10-minute check every week can save you hours of downtime and hundreds of dollars. I train my delivery teams to do a quick check when they drop off pallets, but I also share a simple checklist with every new client.
Daily, before you move pallets for shipping or storage, glance at them. Look for any deck boards that are splintered, stringers that are loose, or pallets that are leaning to one side. If you spot a small issue—like a loose nail or a splintered board—fix it right away. If you let a splinter go, it’ll get worse when you drag the pallet, and next thing you know, you have a broken deck board and a useless pallet.
Weekly, set aside 30 minutes to walk through your pallet storage area. Look for pallets that are wet, have mold, or have been damaged by forklift forks (those are called “fork punches,” and they’re the number one cause of pallet damage). Fork punches don’t just weaken the pallet—they can make it impossible to use with standard forklifts, so if you see a pallet with more than two fork punches on a side, it’s time to either repair it or set it aside for scrap.
Repair: Don’t Throw It Away—Fix It
Here’s the biggest mistake I see businesses make: they throw away pallets that could be fixed for pennies. When I started my business, I partnered with a local pallet repair shop, but now I teach my clients how to do simple repairs in-house, which saves them even more. You don’t need a fancy workshop—just a hammer, some new nails, and a few replacement deck boards.
For minor damage: loose nails, splintered boards, small cracks. These take five minutes max. If a nail is sticking out, hammer it flush. If a board is loose, drive a new nail next to the old one to secure it. For a small crack in a stringer, a single heavy-duty nail or a metal bracket (you can buy these cheap at hardware stores) will hold it together. I once had a client who fixed 200 damaged pallets in one week for less than $50 in nails and brackets—they would have spent $1,000 replacing them.
For more serious damage: broken deck boards, split stringers. This is still worth fixing, especially if the pallet is only a few months old. For a broken deck board, you can unscrew (or pull out the nails from) the old board and replace it with a new one—most hardware stores sell standard pallet deck boards for a few dollars each. For a split stringer, use a metal splint and heavy-duty nails to hold it together. The key here is to make sure the pallet is level after repair—if one side is higher than the other, it won’t support loads correctly.
When is it time to scrap a pallet? If you have a pallet with more than three broken stringers, or if it’s been repaired multiple times, or if it’s starting to rot from mold or water damage, it’s time to scrap it. But don’t just throw it away—most scrap pallets can be recycled into mulch or firewood, and I connect my clients with local recycling centers that will even pick them up for free. A few of my larger clients have even set up their own recycling programs, which cuts down on waste and saves them money on disposal.
Special Considerations for Different Pallet Types
Like I said earlier, most clients use wooden pallets, but if you’re using plastic or metal pallets (common for cold storage or heavy industrial loads), the maintenance is a little different.
Plastic pallets: These are lighter and more resistant to moisture, but they can crack under heavy loads or sharp impacts. For plastic pallets, the main maintenance is to avoid overloading them and to inspect them for cracks after every heavy shipment. If you spot a small crack, you can use a plastic weld to fix it, but if it’s a large crack, it’s time to replace it. Also, don’t leave plastic pallets in direct sunlight for long periods—UV rays will break down the plastic and make it brittle.
Metal pallets: These are the most durable, but they can rust. For metal pallets, inspect them every month for rust spots. If you spot rust, sand it down and touch it up with a rust-resistant paint. Also, avoid dragging metal pallets across concrete, which can scratch the surface and lead to rust. Metal pallets last for years if maintained, so it’s worth the extra check.
Common Mistakes to Avoid
I’ve seen every mistake in the book when it comes to pallet maintenance, so let me share the most common ones to steer clear of.
First, don’t overload pallets. Every pallet has a rated load capacity—ignore that, and you’re not just damaging the pallet, you’re risking injury to your employees and damage to your goods. I always make sure my clients know the load capacity of every pallet I supply, and I remind them that that’s the maximum for evenly distributed loads—if your load is lopsided, the capacity is lower.
Second, don’t use pallets for anything other than holding and moving loads. I’ve seen clients use pallets as workbenches, for storage of chemicals, or even as seats for breaks. All of that puts unnecessary stress on the pallet and ruins it for shipping.
Third, don’t skip pest control. Wooden pallets can attract termites, ants, and other pests, especially if they’re stored in humid areas. I recommend treating pallets with a mild, EPA-approved wood preservative every six months, which also helps prevent rot. If you’re shipping pallets internationally, you’ll need to have them heat-treated or fumigated, but even domestically, pest control is part of maintenance.
Why This Matters for Your Bottom Line
Let’s do a quick numbers check. The average new commercial wooden pallet costs $10 to $15. A pallet that’s properly maintained can last 5 to 7 years, while a poorly maintained pallet might last only 1 to 2 years. If you have 1,000 pallets, that’s a difference of $5,000 to $10,000 over five years for maintenance vs. replacement. Plus, damaged pallets lead to shipment delays, damaged goods, and worker injuries—all of which cost way more than the cost of maintaining your pallets.
For example, a few months ago, I worked with a small e-commerce client who had no maintenance plan for their pallets. They were replacing 200 pallets a month, at $12 each, which was $2,400 a month. We implemented a simple maintenance plan: weekly checks, in-house minor repairs, proper storage, and proper load limits. Six months later, they were only replacing 40 pallets a month, saving $1,920 a month—more than $23,000 a year. That’s money they could put back into their business, into marketing, into hiring more staff—all because of a simple maintenance routine.
Wrapping It Up
At the end of the day, maintaining commercial pallets isn’t rocket science. It’s about being intentional: checking pallets when they arrive, storing them the right way, doing quick weekly checks, and fixing small issues before they become big ones. For eight years, I’ve supplied pallets to businesses across all industries, and the ones that stick around, that grow, that don’t deal with unnecessary supply chain headaches, are the ones that invest a little time in pallet maintenance.
Metal Cabinet If you’re tired of replacing pallets every year, if you’re dealing with damaged loads, or if you just want to make your operations more efficient, reach out to talk through a plan that works for your business. I don’t do one-size-fits-all solutions—we’ll assess your current pallet use, your storage space, and your load types to build a maintenance routine that saves you money and keeps your pallets working hard for you.
References
- National Wooden Pallet & Container Association. (2021). Best Practices for Pallet Maintenance and Repair.
- Material Handling Industry Association. (2022). Guidelines for Commercial Pallet Storage and Handling.
- U.S. Environmental Protection Agency. (2020). Reducing Waste in Supply Chains: Pallet Maintenance Strategies.
- Pallet Enterprise Magazine. (2023). Common Misconceptions About Commercial Pallet Durability.
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