Stonehenge Country Garden Bases in Amesbury. 10 Years Guaranteed.
Serving the Stonehenge gateway town and surrounding chalk downland. We provide engineering-standard bases for garden rooms, sheds, and hot tubs across Amesbury (SP4) & Salisbury Plain.
Foundation Specialists Who Understand Chalk Bedrock.
Amesbury sits on Upper Cretaceous chalk with thin rendzina soils—often just 0.3 to 0.5 metres to solid bedrock. This creates excellent drainage but requires specialist knowledge for proper foundation work. JustBases understands the unique ground conditions of Salisbury Plain, ensuring your garden building has a stable, long-lasting base that works with the ancient landscape, not against it.
A Flawless Foundation in 3 Simple Steps
Get in Touch
Send us your measurements or give us a call. For complex chalk sites in Amesbury, Durrington, or Larkhill, we offer free site surveys.
Receive Your Quote
We provide a clear, fixed-price quote. No hidden costs—just honest, transparent pricing for your Salisbury Plain project.
Flawless Installation
Our expert team installs your base—often in just one day—using techniques proven on chalk bedrock conditions.
The Right Base for Your Amesbury Garden
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Poured Concrete
The ultimate rock-solid foundation. Perfect for heavy garden rooms or hot tubs. Our concrete bases are engineered to work with Amesbury's shallow chalk soils.
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Raised Timber Frame
The smart solution for uneven ground. Some gardens in Durrington and Bulford have gradients; this creates a level platform without extensive excavation into chalk.
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Slabbed Base
Neat, durable, and permeable. The classic choice for greenhouses and sheds across residential gardens in Amesbury and the surrounding villages.
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Ground Screw Base
Quick installation with minimal ground impact. Perfect for gardens on Salisbury Plain's slopes where adapting to uneven terrain without excavation is key.
Explore Ground ScrewsSpecialist Foundations For Any Application
Need a Shed Base in Amesbury?
Ground screws, concrete, timber frames - see all your options for Amesbury gardens.
Need a Greenhouse Base in Amesbury?
Perfectly level, drainage-ready bases for greenhouses of all sizes. Slabs, concrete, or ground screws.
Expert Advice for Salisbury Plain
"Hi, I'm Craig. I've been working in groundworks across Dorset, Hampshire, and South Wiltshire for over a decade, and my family has been in the trade since 1970. If you're in Amesbury and worried about chalk bedrock, shallow soil, or access near military areas, just give me a call. I'll give you honest advice backed by over 50 years of Phillips family experience."
Why Choose JustBases in Amesbury?
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Chalk Bedrock Expertise
We understand Amesbury's unique geology—shallow soils over chalk require specialist preparation techniques.
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10-Year Guarantee
We offer a rock-solid written guarantee on both materials and labour.
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Salisbury Plain Knowledge
We know the local conditions, from excellent drainage to considerations near military installations.
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Respectful & Tidy
We treat your property with respect, leaving your garden immaculate after every installation.
Trusted Across South Wiltshire
JustBases is the specialist evolution of Phillips Groundworks. Craig Phillips continues the family tradition, and we're proud to be the sister company of Sunset Developments. Our reputation is built on 50 years of family history serving customers across Dorset, Hampshire, and Wiltshire.
"Craig clearly takes pride in his work and they always leave the garden immaculate. During the work the site is kept tidy and the guys are polite, friendly and quick."
— Verified Reviewer, SP5
"Efficient, tidy and exactly what we requested. Very pleasant and easy people to work with. Totally satisfied."
— Verified Reviewer, SP6
Family Heritage
The evolution of Phillips Groundworks — 50 years of high-quality foundations across Dorset & Hampshire.
Ready to Build on a Solid Foundation?
Get your free, no-obligation quote today.
Common Questions from Amesbury Homeowners
JustBases Amesbury.
Serving: Amesbury Town Centre, Durrington, Larkhill, Bulford, Shrewton, Winterbourne Stoke, Countess, West Amesbury, Woodford, and all surrounding Salisbury Plain communities.