

Truro is Cornwall's only city and its administrative capital. That means groundworks demand here covers everything from county council infrastructure to city centre commercial refits to the large new housing estates spreading outward from Langarth and Threemilestone. RW Groundworks is based in Helston, 40 minutes south-west, and we take on residential, commercial and public-sector groundworks across Truro and the surrounding area. Call Reuben on 07385 250920 for a free, no-obligation quote.

As the county capital, Truro concentrates more commercial construction activity than anywhere else in Cornwall. The area around Lemon Quay and Boscawen Street sees regular refurbishment and change-of-use projects, each needing foundation assessment, drainage alterations and service trenching. Out on the edges, major housing developments at Langarth, Highertown and Kenwyn are creating demand for multi-plot foundation work, road construction and bulk earthworks.
The Truro River and its tributaries influence drainage design throughout the city — surface water management is a constant consideration on sites near Victoria Gardens and Boscawen Park. We scale the team and the plant fleet to match whichever end of the project spectrum you need.

From the commercial heart of the city to the expanding residential developments on its outskirts, we deliver the full scope of groundworks across Truro:

Strip, trench fill and raft foundations for extensions, new builds and garden rooms

Foul and surface water drainage, soakaways, septic tank connections and mains ties

Concrete, tarmac and block-paved driveways

Strip, trench fill and raft foundations for extensions, new builds and garden rooms

Foul and surface water drainage, soakaways, septic tank connections and mains ties

Block, stone and concrete retaining structures

Sub-bases, edging, drainage and preparation for hard landscaping

Dropped kerbs, boundary edging and pathway kerbing
Private roads, farm tracks and access improvements






RW Groundworks operates across Cornwall from our base in Helston. Eight core service areas, all within easy reach of the A30 corridor.
Here are answers to common questions about our Groundworks In Truro.

Yes. We work on commercial refurbishments, change-of-use conversions and retail fit-outs that require foundation work, drainage modifications and service trenching. City centre access requires careful logistics — we coordinate with the highways authority for any road closures or parking suspensions needed for plant and materials delivery.
Absolutely. The development areas at Langarth, Threemilestone and Highertown are creating consistent demand for foundation packages, road construction, drainage infrastructure and utility trenching. We have the plant fleet to work at development scale and can price on a per-plot or full-site basis.
Truro sits in a river valley with predominantly clay and silt subsoils, particularly in the lower areas near the river convergence. Higher ground toward Kenwyn and Highertown is generally firmer slate-derived soil. The flood plain areas around Boscawen Park and Malpas require careful drainage design. We assess every site before quoting.
We coordinate with Cornwall Council building control throughout the foundations and drainage phases. For new builds and significant extensions, we ensure foundation depths and specifications meet the inspector's requirements before concrete is poured. We're used to the approval process and know what the inspectors expect.
We don't have a minimum project size — a single dropped kerb or garden retaining wall is fine. At the other end, our plant fleet and team can handle multi-plot developments and full site preparation for larger builds. If a project genuinely exceeds our capacity, we'll tell you upfront rather than overcommit.