

Block Paved Driveway Cleaning in High Wycombe
Restoring a 150m² block paved driveway in High Wycombe: deep clean, damaged blocks replaced, polymeric re-sanding, compaction and Chiltern EverGuard™.
Driveway Cleaning · Buckinghamshire
Gerrards Cross is known for large detached houses on wide, tree-lined roads, and many of its drives have been relaid in resin, porcelain or broad areas of block paving. Each finish needs its own cleaning method, settled at a free site visit.

Modern surfaces
Resin-bound stone, porcelain and well-laid block paving are investments, and each reacts differently to water, pressure and product. The quickest way to spoil one is to clean it as though it were another. We identify every surface on the drive first, then set a method for each, using the lowest pressure and the least product that will do the job.

Gerrards Cross drives
Much of Gerrards Cross is made up of substantial detached houses in large gardens, set along wide roads lined with mature trees, with a broad common near the centre of the town. Many of the houses date from the early and middle twentieth century, and plenty have since been extended, remodelled or rebuilt.
Those changes have often brought a new frontage with them. Resin-bound gravel, large-format porcelain and wide sweeps of block paving are all found on the town's drives, sometimes together. The tree-lined roads that give the place its character also shade the front of many plots and drop leaves across them each autumn, which keeps those modern surfaces damper than their owners might expect.
Resin-bound
A resin-bound drive is made of small stones held together in a clear resin, laid as a smooth, porous surface. It drains well, but the same openness lets fine dirt, algae and moss settle between the stones, and shaded areas can turn dark or green.
We clean resin at low pressure, using methods chosen for resin-bound systems, and remove dirt, algae, moss and staining from the surface. Working gently matters, because loosening stones at the surface or marking the resin cannot be undone by a second visit. We look at the condition of your drive at the site visit and tell you what we would do with it before any work is agreed.
Porcelain
Porcelain is dense and hard-wearing, yet over time algae, dirt and atmospheric grime build up on its face. The result is a surface that looks flat and dull and, in shade or wet weather, becomes slippery underfoot, which matters on a path to the front door.
Porcelain cleans up readily. The skill lies in the finish: an even result across every slab, with no lighter and darker patches, and joints that are clean and consistent from one end of the drive to the other. Once it is clean, porcelain is finished with the Chiltern EverGuard™ Treatment like every other drive we restore.
Block paving
On a large block-paved drive, the joints carry a great deal of responsibility. The sand between the blocks holds them in place against turning tyres and heavy vehicles, and on a big area even a little loss of sand adds up to movement, weeds and uneven edges.
Cleaning washes the jointing sand out with the dirt, so refilling it is part of the job, not an extra. After the deep clean the drive is left to dry, compacted with a vibrating plate compactor and every joint is refilled with Chiltern Polymeric Sand. On a large area, that step does more than any other to keep the result looking right.
The stages
The sequence is the same for every drive. Within it, resin, porcelain and block paving each have their own settings and their own finishing work.
At a free site visit we confirm what each part of the drive is made of, check its condition and agree the method, pressure and treatment for each surface separately.
Resin is cleaned at low pressure with methods for resin systems, porcelain for an even finish across the slabs, and block paving thoroughly enough to clear the joints.
Block-paved areas are cleared of weeds and growth, allowed to dry, then compacted with a vibrating plate compactor so every block sits firm before the joints are filled.
Every block paving joint is refilled with Chiltern Polymeric Sand, and porcelain joints are checked so they read clean and consistent across the whole frontage.
Resin, porcelain and block paving all receive Chiltern EverGuard™, and we explain what was done on each and how to care for it in the months that follow.
Good to know
A well-laid modern drive usually responds very well, and we aim to restore its original appearance where the condition allows. Cleaning cannot correct an installation fault, though.
Why us
Low pressure and methods chosen for resin-bound systems, so the surface is cleaned without loosening the stones that make it up.
We work for a consistent result across every slab and clean, uniform joints, which is where porcelain shows the quality of the work.
Compaction and Chiltern Polymeric Sand restore the interlock that keeps a large block-paved drive level and free of weeds for longer.
Fully insured technicians, a clear statement of the work before you agree, and the person who assessed the drive accountable for the result.
Nearby
We also clean driveways in Chalfont St Peter, Chalfont St Giles, Fulmer, Denham, Stoke Poges and Iver Heath. Many of the homes there have the same mix of established gardens and modern driveway finishes.
Driveway Cleaning in nearby towns
What Clients Say
Thank you to every client who has trusted us with their home. Your reviews mean a great deal to us. We’re proud to be fully insured, certified professionals — delivering proven results with a customer-focused approach on every single project.
5-Star Rated On Google
Questions
Yes, with the right method. We clean resin at low pressure using techniques chosen for resin-bound systems, and check its condition at the site visit first. A surface that is already cracking or shedding stones is pointed out before any work is agreed.
Usually because of algae. A thin film builds up on the face of the slabs, especially in shade, and it turns slick when wet. Cleaning it off brings back the grip, and the treatment afterwards helps slow the film's return.
Yes. Cleaning removes the old jointing sand along with the dirt, and on a large area the blocks rely on full joints to stay locked together. We compact the drive and refill every joint with Chiltern Polymeric Sand.
Yes. Each surface is cleaned at its own setting, changing method where one meets the other. The block paving is compacted and re-sanded, and the whole drive is then finished with Chiltern EverGuard™.
Chiltern EverGuard™ inhibits regrowth, typically for two to three years, depending on the surface and its environment. A frontage shaded by roadside trees usually sits nearer the shorter end; sweeping away fallen leaves helps it last.
Usually, yes. Porcelain is dense, so most marks sit on the surface and clean off well. Oil that has reached the joints or soaked into a grout line can be harder to shift, and we will tell you at the site visit what to expect.
More from us

Carefully remove moss, algae and lichens to protect your roof and enhance kerb appeal.
Learn Moreabout Roof Cleaning
Specialist cleaning and restoration for natural stone, porcelain and concrete patios.
Learn Moreabout Patio Cleaning
Low pressure soft wash treatment designed to safely remove algae, mould and grime from exterior surfaces.
Learn Moreabout Soft Wash Treatment
Clear and flush blocked gutters and downpipes to protect your walls, fascias and foundations.
Learn Moreabout Gutter Cleaning
Pure-water cleaning that removes grime and shading to restore your panels' output and efficiency.
Learn Moreabout Solar Panel Cleaning
Winter cleaning that removes slippery algae and moss from paths, steps and patios, planned around the forecast.
Advice
Looking after a commercial building, a managed site or a portfolio? Car park and walkway cleaning is handled by our commercial team, surveyed and priced as a specified job.
Chiltern Surface Co
We will identify each surface on your drive, explain how we would clean and finish it, and send a clear quotation once we have been. You can take your time deciding.
We assess your surfaces and recommend the right approach for the best, long-lasting results.
You'll receive a detailed, transparent quote with no hidden extras.
We'll provide honest advice so you can decide what's right for you.
Speak directly with the owner and get expert advice you can trust.