If you’ve been dreaming of a spot in the garden where you can sit back with a drink, fire up the barbecue, or just enjoy the sunshine, building your own decking is a great way to make it happen. It might sound like a big job at first, but with the right approach it’s more than doable. All you really need is a bit of planning, the right tools, and some patience. To save you from the common mistakes, here are five simple tips that will help you put together decking you’ll actually enjoy using for years.

Photo by Max Vakhtbovycn: https://www.pexels.com/photo/lounge-chairs-on-a-wooden-deck-and-a-swimming-pool-7546605/
Plan it out
Before you even think about lifting a saw, you need to have a clear idea of what you want your decking to look like. Grab a notebook and sketch out the space, measure properly, and think about how you’ll actually use it. Do you want it for big summer barbecues, a quiet corner for morning coffee, or somewhere the kids can play? Having a plan in place will save you from cutting wood twice or running back to the shop because you forgot something.
Pick the right materials
Your decking will only be as good as the materials you use. Pressure-treated wood is the classic choice because it’s tough and can handle the weather, but composite decking is a solid option if you want something low-maintenance. It’s worth thinking about how much time you want to spend looking after it, because some woods will need staining or sealing more often. Don’t cut corners here, because cheap boards won’t last and you’ll end up redoing the whole thing sooner than you’d like.
Use the right fixings
This is where people often go wrong. You don’t want your decking to look great for the first month and then start squeaking or lifting. Make sure you’re using the proper fixings like joist hangers and reliable wood screws that are designed for outdoor use. It might seem like a small detail, but these are the things that keep your deck solid year after year. A wobbly board can ruin the whole project, so pay attention to what’s holding everything together.
Think about the base
Your decking needs a solid foundation, otherwise it won’t last. Start by clearing the ground properly, making sure it’s level, and laying down weed control fabric to stop plants growing through. Then you’ll want to create a strong base with concrete pads or posts, depending on the design. This step might not be as exciting as seeing the boards go down, but it’s the one that makes the biggest difference in how sturdy your deck feels underfoot. Take your time here, because fixing a bad base is almost impossible once the boards are in place.
Finish and protect
Once your decking is built, don’t just leave it bare. Adding a finish will protect it from rain, sun, and general wear. Oils and stains soak into the wood and give a more natural look, while paints and sealants can give a cleaner finish if that’s your style. Whichever you choose, make sure you keep up with the maintenance every year or two. That little bit of care will keep your deck looking good and stop it from rotting or splitting. It’s also the perfect time to add personal touches like railings, built-in benches, or even some outdoor lighting to make the space feel complete.