Shallow falls
On flatter sites, precise thresholds and gradients are vital because water has little natural fall to assist drainage.
Guildford-based • Serving Woking & Surrey

Local Surrey contractor
Foundations, drainage, extensions, driveways and external works for Horley properties and nearby Surrey communities.
Working in Horley
Even on relatively level Horley plots, small errors in paving or driveway falls can cause persistent water problems. We survey the existing drains, ground levels, garden areas and boundaries so new hard surfaces carry water to a suitable outlet.
What we check first
Every property is different. During the survey we look at access, ground conditions, levels, drainage and nearby structures so the quotation reflects the work required.
On flatter sites, precise thresholds and gradients are vital because water has little natural fall to assist drainage.
A soakaway should follow representative testing, groundwater checks and safe separation from structures.
Extensions, patios and drives increase runoff, so their collection and discharge strategy should be considered together.
How we can help
Choose the service that best matches your project. If the work covers several stages, we can plan them together from excavation through to the finished surface.
Survey-led excavation, foundations, sub-bases, drainage and concrete preparation for homes, extensions and external works across Surrey.
Control the route before water reaches the buildingDrainage channels, gullies, falls, attenuation and groundworks for drives, patios, gardens and building thresholds.
Storage is only useful when the ground can receive itSurvey-led soakaway installation, replacement and associated surface-water drainage across Surrey.
One accountable route from ground to finishSingle-storey, side-return and wraparound extensions delivered with the structural, drainage and groundworks detail resolved early.
Designed from the sub-base upwardsBlock paving, resin and asphalt driveway preparation with levels, drainage, edging and long-term performance considered together.
Outdoor spaces resolved in plan and sectionPatios, paths and block paving with practical levels, drainage, sub-base and crisp edge details.
Before work begins
Horley falls within Reigate & Banstead Borough and uses the Southern Building Control Partnership for local-authority Building Control. Confirm planning, drainage, flood-risk and Building Regulations requirements for the specific address.
Check local planning guidanceFrequently asked
Clear answers before commitment make the survey, quotation and build easier to compare.
Possible causes include compacted soil, weak falls, a high seasonal water table, blocked routes or insufficient drainage. Observing levels and the wider catchment is more useful than assuming one cause.
They should be considered together, but the final arrangement depends on the drainage type, capacity, approvals and site levels. Roof and surface water must follow an appropriate route.
Send us the postcode, a short description, photographs and any drawings you have. We will review the information, explain the next step and arrange a site survey where needed.
Groundworks, foundations, drainage, extensions, structural alterations, brickwork, driveways, patios, retaining walls, concrete bases and excavation.
We plan agreed inspection points into the construction sequence. The client or appointed designer remains responsible for ensuring the correct approval route is in place.
Often. We need the narrowest width, turns, steps, overhead constraints and loading position to choose a realistic method and plant size.
Also serving nearby areas
Explore nearby locations or contact us with your postcode and we will confirm whether your property is within our working area.

The next useful step
Send the postcode, photographs and a short description of the work. We will review the access and scope, then explain the most useful next step.