
Fencing in Cornwall by Cornwall Timber Construction
At Cornwall Timber Construction, we take pride in crafting custom garden fencing that enhances the character of your outdoor space while providing privacy, security, and style. Based in Cornwall, we bring years of experience in carpentry and home renovation to every project, delivering fencing solutions that are built to last and tailored to your needs.
We see fencing as more than just a boundary—it’s a key feature of your garden’s design. That’s why we pay close attention to the details, from the materials and layout to the finish and installation. Every fence we build is thoughtfully designed to complement your landscape and withstand the Cornish elements.
Our team combines craftsmanship with high-quality materials to ensure every fence is both attractive and durable. Whether you’re after a classic timber look or something more modern and low-maintenance, we’ll guide you through the options and help you choose a solution that fits your space, your budget, and your lifestyle.
When you choose Cornwall Timber Construction, you’re choosing a team that values quality, precision, and the personal touches that make a house feel like home. Our ideology for building and renovating is simply do it once, do it right.
Fence Types And Longevity
If you’re looking for a new fence, your choice will depend on your budget, desired lifespan, and style preferences. The most affordable option is a pine-treated wooden fence with wooden posts, though it offers the shortest lifespan and may need replacing sooner. Upgrading to concrete posts significantly improves durability, giving you a medium-level lifespan without a big jump in cost. For a more modern, low-maintenance solution, UPVC fences and posts offer medium to high longevity and a clean look. Composite fencing is a premium option, combining high durability with minimal upkeep—ideal if you are looking for a long-term investment. Finally, hardwood fences are the most expensive, offering a stylish and natural aesthetic tailored for high-end, design-conscious clients. For most homeowners, concrete posts with treated pine or UPVC provide a solid balance of cost and longevity, while composite or hardwood is best for those prioritizing quality and long-term value.

These are four of the most common types of fence panels, but the right choice depends on a range of factors including your garden layout, design goals, and local conditions. The best way to find out what works best for you is to speak with a professional. Get in touch with us today for free advice and a no-obligation quote—we’re here to help you make the right choice.
START YOUR PROJECT WITH US TODAY
You have questions, we have answers - FAQ
How long do different types of garden fences last?
The lifespan of a garden fence depends on the material and post type. Treated pine lasts around 5–10 years with wooden posts or up to 15 years with concrete posts, while UPVC and hardwood (with maintenance) can last 15–25 years. For the longest durability, composite fences can last 20–30 years.
When is the best time of year to install a fence?
The best time to install a fence in the UK is during late spring to early summer when the ground is dry, the weather is mild, and conditions are ideal for digging and setting posts. You can install a fence during winter months as well, but frozen or waterlogged soil can delay the installation.
How long does it take to install a garden fence?
A typical garden fencing installation by professionals usually takes 1 to 2 days, depending on the size and complexity of the project.
Should I use wooden or concrete posts
Wooden fence posts are an affordable option and often chosen for their natural look, but concrete posts offer significantly greater strength and longevity—providing better value in the long run. Each material comes with its own advantages and drawbacks, so it’s important to consider your specific needs, garden conditions, and budget before deciding.
How deep should fence posts be?
There’s no universal answer to that question—at least not an exact one. The post needs to be deep enough to provide long-term stability and durability. Think of the posts as the foundation that keeps everything upright. Just like deep roots keep a tree or shrub from being blown over in strong winds, solidly anchored posts will help your fence stay secure through the seasons and windy weather. Contact us to learn more about how deep your posts should go for the best results.
Liam is a very conscientious worker, and will source and suggest the best options for the job. Timekeeping is very good and in fact it was a pleasure to have them around.
Highly recommended company
Cornwall timber construction have been quick, polite, punctual and professional. completing work to a high standard even juggling their work around my kids and dogs.
communication has been great since the quote was put in and through out the job with reasonable pricing
highly recommend!
Fastidious work by an excellent tradesman. Thank you Liam for a professional job. Well recommended.