Question 1

How to build a shed?

Accepted Answer

A garden shed is a great option to add extra storage space in your garden. Lock away your lawnmower, tools, outdoor toys and furniture so it doesn’t get weather damaged or stolen. But how do you build a shed? We’ll go through a brief guide on building a shed using a flat packed one. Plan your shed base You must have a sturdy base for your shed, otherwise the frame won’t stand properly and could stop the door from opening. Decide whether you’re going to have: A concrete base laid on hardcore Concrete slabs on sharp sand Treated wood beams on hardcore or shingle An interlocking plastic system All bases should be laid on firm, level ground as far as possible. Treat wood with preservative To help your shed last as long as possible, you should coat all the wooden parts with timber preservative before you put it together. Put the shed floor together Some will need more assembly than others, but you need to make sure that the floor panel is attached to the joists; follow the manufacturer’s instructions for the correct spacing. Put up the shed walls Mark the centre point of each wall on its bottom edge, then do the same for the shed floor so you can line them up together. Stand the gable end on the base and line it up. Check that it’s vertical with a spirit level – you might need someone to support the panel while you do this. Use a temporary holding batten to keep it in place. Fix a side panel to the gable end panel with countersunk screws, then add the second side panel in the same way. Don’t attach the panels to the floor until you’ve fitted your shed roof. Fit the roof If the shed comes with a support bar, put this in position before you put the roof panels in. Nail the roof panels in place, ensuring there’s a parallel and equal overlap at each end. Roll out some roofing felt from front to back, leaving a 50mm overlap at each side. Secure it with clout-headed felt tacks at 100mm intervals. Apply mastic sealant to the outside corners, then fix each corner trim with 30mm nails. Add the fascias and finials, predrilling 2mm holes to avoid splitting the wood. Nail them through the felt into the shed using 40mm nails. Add the shed windows Slide each windowsill into the tongue and groove cut out, then put the window cover strip in position, fixing it to the vertical framing. From inside the shed, put the glazing sheets into the window rebates, making sure the bottom edge of the glazing sheets sit on the outside of the sill. Fix the window beading on the top and sides with 25mm nails. Fix the walls to the floor Before you do anything, make sure you check that the centre marks on the walls line up with the marks on the shed floor. Then fix the wall panels to the floor with 50mm screws, aligning them with the joists. And that’s it! But if you’re not confident in building a shed yourself, there are plenty of professionals available who will be happy to help.

Question 2

How to dismantle a shed?

Accepted Answer

It can seem daunting to dismantle a shed when you want to get a new one or just get rid of it for good. Every shed is different and is likely to have been put together in a different way, but there are some general rules that you can follow to make dismantling a shed a simple task. Remove fascias and trims Unscrew or prise off the screws and nails fixing the trims and fascias to your shed. Take off doors and remove windows Unscrew hinges from doors and take them off. Remove all metalwork once the door is off. If you’ve got frames on your windows, unscrew these, and remove the panes. Be extra careful if your windows are made of glass. Take off the roof Prise off the tacks from the roofing felt and take the felt off – you can’t reuse it, so you’ll need to throw it away. Unscrew the screws on the roof boards and slide them off the shed’s frame – you might need a friend to help you do this. Take out the roof brace (optional) If your roof has a brace, unscrew the brackets that hold it to the side of the shed. Remember not to lean on anything once you’ve taken the brace off as the walls might be wobbly. Unscrew the frame from the floor Remove all the screws that are holding the shed to the base, remembering not to lean on the walls. Unscrew the frame corners Starting at the corner of the front gable, remove the screws where the panels meet. Once a panel is free, lift it carefully out of the way so you can carry on with the others. Tidy up all your tools and debris, clearing the area to make it safe, and you’re done!

Question 3

How to make a shed door?

Accepted Answer

There are a few ways to make a shed door and each has their benefits, but we’re going to go through a quick guide on how to make a ledged and braced shed door, which is a good option to stop the door from dropping over time. Tools and equipment required Tongue and groove timber boards Boards for the ledges and braces, at least 20mm thick Nails Hammer Saws, including a circular saw Chisel Mallet How to make your shed door Cut your boards to size If you can’t buy boards at the right height and width for your door, cut the boards to length using a circular saw. Don’t forget to sand and treat any cut ends with timber preservative. Lay out the boards in the best arrangement for your shed door, with the inside of the door facing up. Arrange the ledges and braces On most shed doors, you’ll probably need 3 boards across the back of the door to form the ledges. The ledges keep the door straight and keep the boards of the door together. The braces are the parts of the door that slope down to form a ‘Z’ shape between the ledges. Ensure that the braces are sloped up from the bottom and middle hinge to stop the door from sagging as the timber expands and contracts in the weather. Once you’re happy with the arrangement, mark the spots on the boards where they will meet and cut out of the housings using a chisel and mallet. Put the door together Use clamps to pull the boards together and hold the ledges and braces in place. Nail from the front of the door through the boards and ledges to fix them. Secure the ledges and braces with screws; you may want to pre-drill and countersink holes to prevent the wood from splitting. Remember to treat them with preservative if you do. Fix the shed door hinges Make sure you measure carefully before attaching the hinges, ensuring you know where the pin sits in relation to where the door opens. Treat the door and add locks and handles Apply some wood oil, like linseed or teak oil, to help prevent water damage. Then add locks or handles to your shed to help keep it secure. If you’d rather leave it to the professionals, there are plenty of specialists that will be able to make a shed door for you, or even put up an entire shed.

Question 4

How to build a shed base on uneven ground?

Accepted Answer

Building a shed base on uneven ground can be as easy as digging out a sub-base and checking that it’s level. You can dig down until the soil is light brown and rather compact, then work out where the ground is uneven and move soil around to compensate. Add a weed-blocking membrane down then put plastic grids in to act as your shed base or continue to make a sub-base for paving slabs or concrete. However, you could also build a timber shed base on uneven ground using concrete blocks to level it out. Mark out the area and dig the top layer of soil, trying to get the ground as flat as possible. Build a timber frame to size. Measure out 4 rows of 3 blocks to create good weight distribution and lay in place. Underneath each block, dig around 50mm wider than the blocks and about 150mm deep. Fill the hole with pea gravel until it’s flat. Place timber planks along the rows of blocks and see how level it is. Add or remove blocks where necessary. If it’s only a small difference, use shingle underneath the timber until it’s level. Nail your timber shed base to the timber planks to create a sturdy base for your shed. If you’ve got any questions about building a shed base on uneven ground, it’s best leaving it to the pros. Get in touch with a range of builders who will be able to offer you a quote.

Avg. price low	Avg. price low £450
Avg. price	Avg. price £600
Avg. price high	Avg. price high £690

	Labour cost	£420
	Material cost	£150
	Waste removal	£30

Garden Sheds in Brighton

Obtain Garden Sheds Prices in Brighton

Garden Sheds in Brighton

Average Garden shed cost in Brighton

Average price per Garden shed job in 2026

Garden shed installation cost in Brighton 2026

Garden shed on Google in Brighton

Google searches that showed Local Quotes, 19 July to 16 October 2026

5,753

Garden shed searches near Brighton, 19 July to 16 October 2026

85

12

Garden shed near you

Brighton

Looking for Garden shed in Brighton?

Get free quotes from local carpenters

Similar Customer Enquiries for Garden shed in and around Brighton

Garden shed

Garden shed

Local & reliable carpenters near me

Tell us about your garden shed project

Find up to 4 carpenters in Brighton

Hire with confidence

Our reviews

Average

I was surprised as to the fast cont ...

Good review

WE got the job done

FAQs

Other Top Projects in Brighton

Customer Reviews

Need more help?

Are you a carpenter in Brighton?