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Where a structure has been removed from against a rendered wall, the elevation left behind carries a scar, and it is worth understanding what a clean will and will not do to it. The mark is usually obvious. A demolished lean-to, a removed conservatory, a garage taken down or an extension reduced leaves an outline on the wall behind it: a rectangle of render that was never exposed to weather, surrounded by decades of weathering on every side. Colour is the first difference. The sheltered area has not faded under ultraviolet light, so it is frequently noticeably stronger in colour than the wall around it, and no amount of cleaning changes that. Texture is the second. The protected section has not eroded, so it can appear crisper and slightly proud of the weathered surface beside it. Material is the third and the most visible. Where the structure was attached, fixings, flashings and abutment details have been made good afterwards, usually in a different mix, so a line of patching runs around the perimeter of the scar. Growth behaves oddly there too, since the newly exposed area colonises quickly once it starts, having no established growth on it at all. Treatment cleans the whole elevation evenly and the scar remains visible, because the difference is in the render rather than on it. Condition beneath the scar is worth checking as well, since a structure attached to a wall for years frequently leaves fixing holes, flashing chases and occasionally cracking where it was tied in, and all of that is recorded at survey rather than discovered once the growth around it has gone. Properties in Bassingbourn carrying a scar of that kind are photographed at survey and the finished appearance described honestly, since it is the single most common cause of disappointment on otherwise successful jobs.
Describing a scar wall accurately before any work happens is one of the more important things a survey does, and Pro Clean Xtreme does it in writing rather than in passing. The record covers what is there. The outline itself and its extent. The colour difference between the sheltered area and the weathered wall. Any patching around the perimeter and the material it was made good in. Whether the sheltered area is sound or whether the abutment has left cracking or hollow sections behind it. Photographs are taken of the whole elevation, because a rectangle that was barely noticeable beneath a layer of green becomes conspicuous once the wall is clean, and a customer reasonably asks about it afterwards. The honest statement is straightforward. Cleaning will make the scar more visible rather than less, because the growth partially disguising it will have gone. Only recoating the elevation resolves it, and that is a decision for a different trade and a considerably larger budget. Some customers proceed anyway, on the reasoning that a clean wall with a visible outline beats a green wall with the same outline. Others deal with the render first. Either way the decision is made on accurate information rather than discovered at handover. The same applies to any other permanent feature a clean will reveal rather than resolve. Repairs in a different mix, filled openings, previously overpainted sections and areas damaged by an earlier contractor are all recorded and photographed in exactly the same way. Nothing found of that kind alters the price in either direction unless an area has to be excluded from the scope entirely. Householders in Bassingbourn with scar walls receive that assessment free of charge whether or not any work follows from it.
A wall carrying a scar affects a quotation in scope rather than in rate, and the effect is worth setting out. The treatment itself prices normally. The full elevation is treated at the standard rate, since a sheltered area takes the same coverage and dwell as the weathered wall around it, and the bands apply as usual: £280 to £430 terraced, £400 to £620 semi-detached and £550 to £880 detached. What can reduce the figure is condition. Where an abutment has left cracking, hollow sections or failed patching, those areas are excluded rather than washed over, so the treatable area falls and the price with it, with the exclusion named in the written scope. What never increases the figure is the scar itself. Nothing can be charged for improving something that will not improve, and no additional treatment, product or technique is offered on the basis that it might. Where an owner is considering recoating the elevation to resolve it, the sensible sequence is cleaning first, since no coating adheres properly to live growth, and that preparation is required regardless of who carries it out. Where the elevation is going to be re-rendered entirely, nothing is quoted for it at all. What is worth knowing is that a scar evens out very slowly over the years, as the newly exposed area weathers and fades toward the wall around it. That process takes a decade rather than a season, and treating the elevation on a sensible cycle in the meantime keeps the whole wall clean while it happens. Every scar is measured and recorded so the next survey can compare against it. Properties in Bassingbourn are quoted with the scar recorded, the treatable area measured accurately and the expected finish described in writing.
Remove years of dirt, grime, algae and staining for a cleaner, fresher finish.
Professional techniques designed to protect your surfaces while delivering outstanding results.
Keep your property looking its best with regular render cleaning.
Keep your property looking clean, fresh and well maintained with professional render cleaning in Bassingbourn. Over time, rendered walls can become affected by algae, moss, dirt, staining and other environmental contaminants, leaving the exterior looking tired and discoloured. Our professional render cleaning service is designed to safely restore the appearance of rendered surfaces without causing unnecessary damage.
Builders, general contractors and construction firms operate from their own premises, and those are frequently the last buildings on any list to receive attention. The yard is usually a mixture: an office and estimating suite, a workshop, materials and plant storage, secure containers and a substantial hard standing where vehicles load and turn. Rendered elevations face all of it. The soiling is heavier than on most commercial sites, combining brick and block dust, cement residue, exhaust deposits and general site grime with ordinary algae and lichen, so treatment addresses both the living material and the bonded deposit. Stored materials are the practical concern. Blocks, boards, insulation, timber and bagged product stacked against elevations are relocated where the site can move them and comprehensively sheeted where they cannot be moved. Timing is straightforward on these sites, since crews leave early and return late, so the middle of the day is genuinely quiet and the yard is largely empty. Presentation carries a commercial argument that is rarely made. A contractor’s own premises are the clearest possible demonstration of how they maintain a building, and customers, suppliers and prospective staff all see them. Documentation is issued with every quotation: risk assessments, method statements, COSHH data sheets and public liability certification. Timing around the working year helps as well, since most of these businesses are quieter over the Christmas period and through the first weeks of January, which suits external work perfectly well provided temperatures allow. Owners and yard managers responsible for premises in Bassingbourn can arrange a survey covering every rendered elevation, receive a written specification and a fixed price, and agree a programme built around the working day.
Founded in 2016 by Karl Crofts, Pro Clean Xtreme has grown from a dedicated one-man operation into a trusted family-run team. Joined by his wife Lindsay and family members Callum and Rachel, we pride ourselves on delivering professional, safety-first cleaning. By combining honest communication with continuous investment in the industry’s best low-pressure steam equipment and safe access systems, we deliver exceptional results for every residential, commercial, and industrial client.
Founded by Karl Crofts, delivering reliable local service for over a decade.
Our own tracked cherry picker provides safe access without walking on tiles.
Safe low-pressure steam cleaning, softwashing, and specialist pre-solar preparation.
Ten years of trusted, family-run service delivering high-quality workmanship on every project.
Whether your render has developed green algae, dark staining or general weathering, professional cleaning can make a significant difference to the appearance of your property. We take care to assess the condition and type of render before cleaning, helping us select an appropriate approach for the surface. This allows us to achieve thorough results while minimising the risk of damage to delicate or textured finishes.
We take immense pride in the reputation we have built across Cambridgeshire and the surrounding areas since 2016. As a family-run business, delivering exceptional customer service, honest communication, and high-quality workmanship is at the heart of everything we do. Read through our latest Google reviews to see why residential homeowners, housing associations, and commercial contractors consistently trust Pro Clean Xtreme to safely protect and restore their properties.
There is no fixed schedule as it depends on the property’s location, exposure and surrounding environment. Render that is shaded or surrounded by trees may require cleaning more frequently.
Yes. Professional render cleaning can remove algae and other organic growth that has developed across the surface.
The correct cleaning method should be selected based on the type and condition of the render. We assess the surface before cleaning to help ensure an appropriate approach is used.
Professional cleaning can significantly improve render affected by dirt, algae, organic growth and black staining. The final result can depend on the severity and age of the staining.
Yes. Render cleaning can be carried out on many types of residential and commercial properties, helping maintain a clean and professional exterior.
Getting an initial estimate for your property is completely effortless. Simply fill out the form below with your full property address, and our family-run team will utilise Google Earth before providing a quotation. Whether you are a homeowner, a housing association, or an installation company preparing a site, let us know your specific requirements and we will get back to you promptly with an initial assessment.