Heavy-Duty Timber Shed Base Installation in Surrey & Berkshire

Buying a new garden shed? Most suppliers will refuse to assemble your building unless a solid, level base has been installed, prior to delivery day. At Stonewashpro, we supply and construct elevated timber shed foundations designed to keep your garden building perfectly level, dry, and rot-free for years.

Why Choose Our Elevated Post & Beam Bases?

• Elevated Airflow & Rot Prevention: Built above the soil on ground support posts to ensure sub-floor ventilation, keeping floor timbers dry and rot-free.

• Heavy-Duty Construction: Framed with pressure-treated 4x2 C24 timber, with a central load-bearing beam on larger sizes and 400mm joist centres for minimum floor flex.

• Perfect for Sloped or Uneven Ground: Ground-anchored posts allow us to level out sloped, bumpy, or uneven garden ground effortlessly.

• Weed Protection Included: Heavy-duty geotextile membrane laid beneath to suppress sub-floor weed and plant growth.

• Fast 1-Day Build: Installed quickly in a single day across Shepperton, Weybridge, Woking, and surrounding Surrey & Berkshire areas.

Fixed Package Pricing:

• 6 x 4 ft Base: From £365

• 8 x 6 ft Base: From £475

• 10 x 8 ft Base: From £625

(Custom dimensions and steep sloped ground quoted on request)

Call Tony on 07719 122377 for a quick phone estimate!