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Summer Houses | Garden Sheds | Metal Sheds | Potting Sheds | Green Houses

Harker Garden Buildings

Harker Garden Buildings are an established garden shed builder based in Carlisle, Cumbria.

Dobbies Display Area

Come and see our garden building display at Dobbies Garden Centre at Orton Grange Carlisle CA5 6LB.

Dobbies Carlisle is easily accessible from the A595 and is just a few minutes drive from the popular small village of Dalston.

There are even views of the Lake District peaks from the restaurant and outside plant area.

Why Harker Garden Buildings?

We have over 20 years of experience in designing and manufacturing a full range of garden buildings and wooden fencing panels.

Our bespoke garden products include garden sheds, summer houses, potting sheds, children’s wooden playhouses, dog kennels and animal runs. Harker Garden Builings also build garden fencing and supply interlocking floor tiles and easy lay roofing shingles.

Other services that we offer include concrete or slab base preparation and shed installation.

Garden Buildings We Sell

Summer Houses

Create your very own garden retreat with a top quality and solid wooden summerhouse.

You can relax and enjoy your summer if you buy a summerhouse from Harker Garden Buildings, built to suit your style and your budget.

We build both corner summerhouses and the standard straight sided summerhouse, they are sure to enhance your garden setting.

Garden Sheds

Harker Garden Buildings use 19mm tongue and groove log board and 2 by 2 inch framing when constructing our bespoke wooden sheds.

Your garden furniture and your tools will be protected from the elements all year round with a garden shed from Harker Garden Buildings.

All of our Wooden Garden Buildings are built from quality timber, and are strong, durable & will stand the test of time.

Potting Sheds

Our Premier Potting Sheds are a fabulous garden building that offers fantastic quality and practicality.

With our specially designed wooden potting sheds, you’ll have the perfect garden space to work on your plants and flowers.

Low on upkeep, our sheds are the perfect solution for anyone looking for a plant-friendly easy to use potting shed.

Insulated Metal Buildings

If you are looking for a ready to go work space with a huge range of possibilities, then our insulated office buildings are exactly what you need.

They are durable, strong and maintenance free.

The frames are made from galvanized steel ensuring that your garden building is strong and will withstand all weather conditions.


Harker Garden buildings now stocks a range of greenhouses by Halls. This houshold name can now be bought locally from us.

All come with enviable reputations for quality and value.

Whether you are looking for Danish style or British Craftsmanship all styles are reasonably priced and will suit any garden.

Fencing Panels

Get your wooden fencing from Harker Garden Buildings.

Create a complete border around your property.

FREE delivery within the Cumbria area on all Feather Edge Panels, Lap Fencing, and Board on Board Fencing, Palisade Fence Panels and the stylish Trellis Fence Panels.

We Also Sell

solar lights

HUBI Solar Lights

Experience the freedom of electricity even in remote locations with our Hubi off-grid solar systems. No matter if you’re camping in a tent, enjoying a cozy stay in a glamping pod or summer house, or working in your shed, our plug-and-play Hubi kits provide instant light and power. 

log store

Log Stores

Log Stores are a practical and attractive solution to storing your firewood. They help to keep your logs dry by minimising their exposure to rain, whilst also improving airflow around them. This means your logs will produce more heat. They keep your firewood neat and tidy. Plus all your logs are within easy reach. They also make a striking feature to any outdoor space.



Harker Garden Buildings believe that manufacturing quality dog kennel and run systems comes together by both working with our customers to meet their exact requirements, and also by attention to detail. Whether a small outdoor kennel suitable for one small dog or you’re looking to kennel tens of dogs, we can provide a solution for you.

floor tiles

Floor & Roof Tiles

We offer an affordable selection of Katepal roof tiles and interlocking floor tiles, they will enhance the appearance of your garden building and provide a quick and simple solution. The tiles are supplied either with your garden building order, or you can buy them in packs.




£4.00 per bag. Savings on bulk buys

Delivery can be included, depending on size of order.