Menu
Domestic Services
Commercial Services
cherry picker hire
Contact Us
External wall insulation has changed what render cleaning involves on a great many buildings, and the differences are worth understanding. An insulated system is not render on masonry. Insulation boards are fixed to the wall, covered with a reinforced base coat and mesh, and finished with a thin decorative render only a few millimetres thick. Everything visible is that final layer, and there is nothing solid immediately behind it to take any load. That has three consequences. The first is that the finish cannot tolerate force at all. Anything abrasive removes the decorative coat, and because the system is designed as a whole, damage cannot be patched invisibly; the remedy is recoating a full panel between joints. The second is that impact matters as much as abrasion. A board-backed surface flexes slightly, and a heavy application of water in one place drives moisture toward joints and beads rather than being shed cleanly. Low output, even wetting is the only sensible approach. The third is performance. The whole point of an insulated system is keeping the wall dry and thermally efficient, and a saturated, colonised finish undermines exactly that. Cleaning is therefore maintenance of the system, not merely of its appearance. Treatment is a controlled biocidal soft wash at a dilution suited to a low-porosity coating, with dwell judged carefully because very little solution soaks in and what does not soak in will eventually run. Properties in Somersham finished with an insulated system are identified at survey, and where an installation remains within a warranty period, the manufacturer’s maintenance guidance is followed and referenced in the method statement.
Equipment that is not looked after produces uneven work, and most of the failures show up on the wall rather than in the van. Nozzles wear. A worn tip fans unevenly, delivering more solution to one part of the pattern than another, and across a full elevation that becomes faint banding weeks later as the treated sections clear at different rates. Nozzles are checked regularly and replaced on wear rather than on failure. Proportioning systems drift. The whole value of drawing biocide and water in a fixed ratio is that concentration stays identical from the first pass to the last, and that only holds if the system is calibrated and the pickup lines are clean. Checking it takes minutes and prevents the commonest cause of inconsistent results. Poles and seals matter more than they look. A leaking joint at full extension wastes solution, wets the operator rather than the wall, and makes accurate application impossible at height. Sections are cleaned and seals replaced as routine rather than when something fails. Filters, hoses and tanks are flushed so nothing carries over between products or jobs, and pumps are serviced to schedule rather than run until something goes wrong mid-morning on somebody’s house. None of this is visible to a customer, which is precisely why it is worth stating. Owning equipment rather than hiring it makes the regime possible in the first place. Householders in Somersham get the practical benefit as consistency: the same strength, the same coverage and the same result whichever crew attends and whatever the diary looks like that week.
Render cleaning on an insulated system is not usually more expensive than on conventional render, but the reasons the figure lands where it does are different. Area and access still drive the price, so the familiar ranges apply: £280 to £430 for terraced homes, £400 to £620 for semi-detached and £550 to £880 for detached properties, with most work resolving to £4 to £8 per square metre. Product volumes are generally lower on these buildings than on traditional render. Thin decorative finishes over insulation are low porosity, so solution sits on the surface and works efficiently rather than soaking in, and less is consumed than on absorbent sand and cement. What replaces that saving is care. Application is slower because even wetting matters more, dwell is judged carefully since almost nothing is absorbed, and rinsing is deliberately restrained. Beads, joints, stop ends and the interfaces around openings all need individual attention rather than being passed over at speed, since those are the points where water finds its way behind a system. Survey time is longer too. The system has to be identified, its condition checked for impact damage, movement at joints or loose sections, and any warranty position established, because manufacturer maintenance guidance shapes the method wherever a system is still covered. Pro Clean Xtreme prices that additional care within the same fixed figure rather than adding it on, so a quotation for an insulated building in Somersham reads much like any other. What differs is what is written into the method statement, which is where the extra work actually sits.
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 Somersham. 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.
Laboratory, research and pharmaceutical premises apply contamination controls that reach well beyond the building envelope, and render cleaning there is planned around them from the first conversation. The concern is not the wall but everything adjacent to it: air intakes, extract stacks, filtration housings, pressure-controlled areas, external plant, sample stores, gas and cryogenic installations and any external monitoring equipment. All are identified, isolated or excluded from the working area before equipment is unloaded, with the operator confirming what may be affected and what must not be. Application is correspondingly restrained. Product volumes are kept to the minimum effective quantity by extending dwell rather than raising concentration, wind limits are stricter than on ordinary sites, and treatment stops entirely if conditions could carry solution toward an intake or an open area. Elevations serving sensitive internal spaces are frequently treated only during shutdown or planned maintenance windows agreed months ahead. Access is controlled throughout. Operative details are submitted in advance, inductions completed, permits to work obtained, escorting arranged where required and any restriction on cameras or recording observed without exception. Documentation is what these clients scrutinise most closely: site-specific risk assessments, method statements addressing external controls explicitly, COSHH data sheets for every product with dilutions stated, insurance certification and operative qualifications, all supplied ahead of mobilisation and generally retained as part of the site’s own records. Estates and facilities teams responsible for laboratory or pharmaceutical premises in Somersham can arrange a survey under escort, receive a written specification per elevation and a fixed price, and agree a programme fitting the operational calendar.
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.
