Wooden Decking in Harlech

Compare Wooden Decking Prices in Harlech

Wooden Decking in Harlech

Wooden decking is an increasingly fashionable choice for creating outdoor seating areas in gardens. Because of the natural beauty of wood, they can be very fashionable spaces that can be used year round with the addition of outside heating and lighting. Wooden decking is frequently installed in locations in front of patio or French doors where they can create a seamless transition between interior and exterior spaces. Wooden decking can come in virtually any size or shape to accommodate any area. Curved designs or large areas linked by pathways can create a stunning effect. Wooden decking is fairly simple to install and causes minimal disruption, particularly in comparison to alternate options like patio or paving. It could even be installed over the top of a pre-existing patio. It is crucial however to be sure that your wooden decking is structurally sound and capable of taking the weight of any furniture or plants that you want to use on the decking. There is a variety of species of wood that can be used in wooden decking. Generally decking is constructed from hardwood, but there are softwoods available that fulfil the durability requirements. As hardwood decking will need maintenance, which commonly involves annual cleaning and staining for weather proofing, composite woods have become popular for use in wooden decking because they are stronger and require far less maintenance.

Average Wooden decking cost in Harlech

The typical cost of Wooden decking is £1500. Costs can change based upon the materials and the firm hired. The upper price range can be as high as £1725. The material costs are commonly approximately £375

Average price per Wooden decking job in 2025

Avg. price low	Avg. price low £1,125
Avg. price	Avg. price £1,500
Avg. price high	Avg. price high £1,725

£1900

£1425

£950

£475

£0

Prices based on actual Wooden decking costs for Harlech, as reported by local LeadsDoWork members.

Wooden decking installation cost in Harlech 2025

	Labour cost	£1,050
	Material cost	£375
	Waste removal	£75

Time frame: 1-4 days

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Wooden decking Projects in Harlech in January 2025

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Requests for Wooden decking quotations in Harlech in January 2025. 0% change from December 2024.

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Harlech

Harlech is a seaside resort and area in the north-west Wales county of Gwynedd. Prior to 1974 it was in the historic limits of Merionethshire The town lies on Tremadog Bay in the centre of Gwynedd within the Snowdonia National Park. It has actually remained in the unitary authority of Gwynedd since 1996, as well as prior to that in the Meirionydd District of the 1974 County of Gwynedd. Of its population of 1,447, 51 percent habitually talk the Welsh language. Its site Harlech Castle was started in 1283 by Edward I of England, captured by Owain Glyndwr, as well as in the 1480s a garrison of Henry Tudor. It was improved a high cliff face alongside the sea, but coast modifications mean it now exists regarding half a mile (800 m) inland. New real estate has actually been constructed in the low community location as well as in the high community around the shopping street, church and castle. Both locations are linked by a high, winding roadway called "Twtil".

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FAQs

If your deck isn’t going to be flat to the ground, it’s a good idea to have some kind of balustrade to avoid any tripping. If the gap between the deck and the ground is less than 600mm, use a 900mm balustrade. If it’s higher than 600mm, the balustrade should be 1100mm tall.

How much decking you need will – of course – depend on how big you plan your deck to be. There is an equation to help you work out how many deck boards you need. It’s a little complicated until you’ve been shown how it works, but once you know how to do it it’s easy to work out how much decking you need for any project. The equation takes into account the recommended 10% wastage and includes the expansion gaps that are required, which is between 5-8mm along the length of the deck boards (EGL, or expansion gap length) and 3mm along the ends of the deck boards (EGW, or expansion gap width) for timber. It also assumes you’re laying your decking horizontally, as if you’re looking for a diagonal or chevron design you’ll need more deck boards. Let’s go through an example, assuming you have a 10m x 6m area that you want to cover with decking made from timber boards that are 2.4m long and 144mm wide. We’ll use the EGL of 5mm and EGW of 3mm.

Calculate the surface area for your decking Multiply the length (L) of your decking area by the width (W): L x W = Decking Surface Area (DSA) in m² 10 x 6 = 60m²
Work out the coverage of your deck boards Add your deck board width (DBW) to the expansion gap length (EGL), then add the deck board length (DBL) to the expansion gap width (EGW). Then multiply these numbers. (DBW + EGL) x (DBL + EGW) = Single Board Coverage (SBC) 0.144m + 0.005m = 0.149m 2.4m + 0.003m = 2.403m 0.149 x 2.403 = 0.358m²
Calculate the number of deck boards you need Multiply the SBC by 1.1 to allow for 10% wastage. Then, divide the DSA by the SBC. DSA / SCB x 1.1 = Total number of boards required 60m² / 0.358m² x 1.1 = 184.36 boards – so round up to 185 so you’re not left short.

If that all seems a bit complicated for you, let a professional do the maths – they will be able to give you an idea of how much decking you’ll need in no time.

You might think that building decking on a slope is a no-go, but it’s actually a great way to help you make use of your garden when the ground is sloping. It will provide you with a level surface that you can BBQ on as well as dine alfresco without finding that your meal is rolling down the table. But how do you build decking on a slope? Our guide in the FAQ above, ‘How to build a raised deck’, is the perfect solution – but we’ll break it down here if you just want to get an idea of what’s involved. Dig out the area If you’re laying on soil or turf, you’ll need to dig it out. Dig down and remove all the turf from the area and ensure that there are no weeds or stones in the area you’re going to build your decking on. Since you’re building on a slope, it will be hard to get it level, but dig out to a depth of 50mm and lay weed-control fabric with gravel over the top. Add posts and set with concrete Make holes for posts and add them in, ensuring they’re longer than you need. Make sure they’re level, then fill the holes with a concrete mix to set them in place. Build the outer frame Make sure you always work at the top of the slope when you’re building your decking, and measure where the highest point of the decking will be. Secure the 4 sides of the outer frame and factor in a 2mm fall for every metre of decking so rainwater can run off. Add joists Secure joists along your frame at 400mm intervals. If you get to the last joist and there will be more than a 400mm gap left at the end, add in an extra one for support. Lay your deck boards Screw your deck boards to the joists, ensuring that the deck boards are running in the opposite direction to the joists. For timber boards, you need to make sure you leave an expansion gap of 5-8mm. These steps should give you an idea of whether you want to have a go at building decking on a slope, or whether you want to leave it to the pros.

Yes, although you should make sure that the terrace or decking is able to support the weight of a hot tub. Usually, you will need to have a structural survey carried out on the area. Seek the advise of a hot tub retailer or installer about the logistics of installing one at your property.

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Customer Reviews

Overall rating:

Harlech Wooden decking installers are rated 3.9 out of 5 based on 3 reviews of 34 pros.

The LeadsDoWork rating and review is an overall rating based on verified reviews and feedback from the customers with Wooden decking projects that have been connected with Wooden decking pros to help them. All Wooden decking contractors All Harlech Wooden decking contractors

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