We manufacture all our timber buildings in our workshops; your garden building will be built by our skilled tradesmen, ensuring a top-quality product. All our standard garden buildings are designed to be under 2.5m high so can be installed using permitted development legislation.

Our range of summerhouses are offered in Cotswold & Provance Summerhouses.  We build standard size buildings and also offer a made to measure fully bespoke service.

Why not have your new garden building installed by HAYMAC's fully employed professional installation team, contact us using the form at the bottom of this page to ask about our garden buildings or call into our shop and timber building display area to check what we do and ask us about your next garden building project.

If we are not your cheapest quote we need to know about it, please show us your cheaper quote, and if the materials and craftsmanship are of the same quality as ours, we will do our utmost to better your cheapest quote.

Planning Permission & Building Regualtions Compliance

Our timber buildings are built to be compliant with the permitted development rights which allow you to install a timber building in your garden as long as the building size and location fit in with what is allowed. Please click on the Permitted Development button below to find out more.


                                       COTSWOLD                                                                                                                                                                                                                                           PROVENCE

We build two styles of summerhouses – the Cotswold & the Provance. Our Cotswold summerhouse is a traditional design and remains our most popular model offering a timeless classic design which will blend into any garden; these buildings can be constructed with or without the veranda and canopy overhang.

Our Provance summerhouse is designed to fit into the corner of your garden but is equally suitable in any garden location, the Provance is a more contemporary looking building with options for full or half glazed windows & doors, with its hipped roof and '50 pence' front facade the Provance summerhouse will be a feature focal point in any garden. Our summerhouses are an exceptionally beautiful range of garden buildings.

Each Summerhouse is constructed in our onsite workshops by our skilled craftsmen.

Cotswold summerhouses are available in standard sizes from 1.8m wide x 1.5m long (6ft x 5ft) to 3.6m wide x 9.0m long  (12ft x 30ft) & for summerhouses wider than 12ft we offer buildings from 3.9m widex 1.8m long (13ft x 6ft) to 6.0m wide x 3.6m long (20ft x 12ft).

Provance summerhouses are available in standard sizes from 1.8m x 1.8m (6ft x 6ft) to 3.6m x 3.6m (12ft x 12ft), we can build your Provance summerhouse larger, please contact us with the size you need. Your Summerhouse can be built to your exact size requirement so you can utilise the space you need your building to fit into without wasting space at no extra cost only pay for the nearest standard size building.

Your Summerhouse will require a firm and level base for the floor framework to sit on; please review our information sheet on building base options to choose the one most suitable for you.  

Your Summerhouse will require weatherproofing and painting immediately after installation; please review our information sheet on weatherproofing and painting your new timber building. 

Enquire about your new Summerhouse

Please complete the form below and click the send button to get in touch with us.

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