About Us

About Us

Why buy from Harker Garden Buildings?

We are an established garden shed builder in Carlisle, Cumbria. We have over 20 years of experience in designing and manufacturing a full range of garden buildings and wooden fencing panels.

You can purchase our garden sheds securely by using your credit card or you can send us a cheque. If you are in the area you can call into our office in Carlisle and speak to one of the sales team.

Our bespoke garden products include garden sheds, summer houses, potting sheds, wooden children's play houses, dog kennels and animal runs. We also build garden fencing and supply interlocking floor tiles and easy fit roofing shingles. Other services that we offer include concrete or slab base preparation and shed installation.

Free delivery on all Garden Buildings in Carlisle

We offer FREE DELIVERY on all garden buildings within a 50 mile radius of postcode CA6 4DS, Carlisle. If you live outside of this areawe will add a small charge to your order, this will only be to cover fuel costs. Your order will be delivered and installed by us at Harker Garden Buildings; we do not work with third party companies. We manufacture all of our garden products on site in Carlisle, by a team of highly skilled craftsmen. We only ever use the very best timber available on the market today, and your garden building will always be finished to a very high standard.

Insulated metal garden sheds for sale

We offer attractive, bespoke and unique home units, creating an ultimate superior work, leisure or living space to suit your budget. We can supply you with an extensive range of insulated metal garden buildings, complimented by a stylish range of windows and doors.

If you are designing a garden building, outbuilding or garage for your garden buildings follow building regulations and to save time with an on-site installation they are manufactured off-site. Harker Shanette work spaces are CE certified to EN1090 and accredited to I.S.O 9001 for quality management.

Heavy Duty Garden Workshops, Offices or Metal Garages

Our insulated garden buildings are available in a bronze, silver and gold range. The bronze range has only 25mm insulation in the roof; the silver range includes 25mm insulation in both wall and roof and is finished with a natural dark blue coloured membrane on the interior surface, providing an attractive finish. Finally, the gold range is by far the most popular insulated garden building that we produce. It comes with a natural white finish and a minimum of 40mm thick insulation. This is both energy efficient and keeps your stored items safe and dry.