The historic stannary town of Ashburton, situated on the southern slopes of Dartmoor National Park, presents a uniquely challenging environment for the maintenance of exterior render. Properties in Ashburton are subjected to a specific microclimate characterized by high moorland rainfall, frequent mists, and the presence of organic spores from the surrounding ancient woodlands. This environment is an ideal catalyst for the rapid colonization of rendered surfaces by resilient biological organisms, most notably the deep black streaks of *Gloeocapsa magma* and the vibrant red staining caused by *Trentepohlia* algae. For the diverse architecture of Ashburton—which ranges from medieval timber-framed buildings and grand Georgian townhouses to modern residential developments—professional render cleaning is a critical preservation requirement. Many of the town’s historic buildings utilize traditional lime renders, while newer properties often feature Monocouche or K-Rend finishes. All of these materials are porous; when biological growth is left untreated, it anchors deep into the surface, trapping moisture and atmospheric pollutants against the substrate. In the high-altitude winter conditions of Dartmoor, this trapped water leads to freeze-thaw damage, manifesting as surface cracking, delamination, and the eventual failure of the render’s bond. Professional render cleaning in Ashburton is an essential service that utilizes the science of Softwashing to restore the building envelope without the risk of mechanical damage. Unlike high-pressure washing, which can strip away the protective surface of the render and force moisture deep into the walls, Softwashing uses a low-pressure application of HSE-approved, biodegradable biocides. These treatments penetrate the pores of the render to kill the algae and fungal spores at the root, sanitizing the entire surface. For the homeowners and businesses of Ashburton, this technical approach ensures that their properties are restored to their original vibrancy while reinforcing their primary defense against the harsh Dartmoor weather. By eliminating the biofilm, we also reduce the accumulation of carbon deposits and mineral staining that can occur in a busy market town. Investing in professional render cleaning is a proactive step in protecting the structural health and aesthetic value of your property in this historically significant setting. It provides a long-lasting, clean finish that ensures your home or business remains a bright and well-maintained part of the Ashburton streetscape for many years to come.
About us
Extreme Property Solutions delivers leading exterior cleaning & property maintenance services across Plymouth and the South West. Specialising in pressure washing, roof cleaning, render cleaning, and more, we restore homes and commercial properties to pristine condition. Trust our experienced team for reliable, professional, and eco-friendly cleaning solutions that enhance your property’s appearance and value.
We have the most amount of 5 stars company in the South West of England for exterior cleaning & property maintenance on Google.
We are completely insured to carry out any project.
100% Customer Satisifaction
Why Choose Extreme Property Solutions for your render cleaning needs in Ashburton is a decision to partner with local specialists who value technical excellence, safety, and the preservation of Dartmoor’s unique heritage. At Extreme Property Solutions, we recognize that cleaning render in a high-exposure moorland environment requires a specialized and technical approach. We don’t just ‘wash’ a surface; we provide a comprehensive biological restoration service that targets the specific organic and mineral stains common to the Ashburton area. We are specialists in the application of Softwashing, the only method recommended by leading render manufacturers like K-Rend and Weber for cleaning modern and traditional finishes. This is particularly important for Ashburton residents, as it ensures that the structural integrity of their historic or contemporary properties is protected while achieving a ‘like-new’ aesthetic. One of the primary reasons local residents and businesses trust us is our meticulous attention to detail; we conduct a thorough site survey to identify the specific biological load on your property, allowing us to customize our biocidal treatments for maximum efficacy. Our team is fully insured and extensively trained in the technical aspects of render chemistry, ensuring that your property and the surrounding Dartmoor environment are always protected. In a busy and historic town like Ashburton, we pride ourselves on our professional conduct, arriving on time and working efficiently to minimize disruption to your daily routine or business operations. Our process includes a comprehensive pre-wash and post-wash rinse of all adjacent vegetation, ensuring that your gardens remain as healthy as your newly cleaned walls. We don’t just offer a temporary visual improvement; we provide a long-term sanitization service. Because our biocides are residual, they continue to work long after we have left, preventing the rapid re-colonization of algae and keeping your property looking pristine for significantly longer than traditional methods. Our professional integrity is central to our business; we provide transparent, fixed-price quotes and communicate clearly throughout every project. We have a proven track record across the South Hams and Dartmoor of delivering exceptional results on everything from heritage restoration projects to large-scale residential developments. By trusting Extreme Property Solutions with your exterior maintenance, you are ensuring that your property remains protected against the aggressive West Country weather, allowing you to enjoy your Dartmoor home or business without the worry of deteriorating walls. Our goal is to provide a service that not only restores the beauty of your property but also provides a significant return on investment by extending the life of your exterior finishes.
LEADING THE WAY WITH EXTERIOR CLEANING & PROPERTY MAINTENANCE
WHAT WE OFFER
EXCELLENT Based on 252 reviews Lynne Pavey2025-06-20Trustindex verifies that the original source of the review is Google. Lee and Mario came to clean our roof, they were very friendly and professional guys. Treated property with the upmost respect. Would 100% recommend, the difference to our roof is nothing but amazing. Thank you Charlotte Watts2025-06-18Trustindex verifies that the original source of the review is Google. A great company for the job. Responded quickly to messages and cleaned everything well. We love the results. David Edge2025-06-17Trustindex verifies that the original source of the review is Google. Competitive estimate provided & accepted.Soft clean of roof undertaken. Martin & Mario turned up on time. They were polite & friendly. Completed work in a day. Very tidy in their working, protected plants in garden where needed, cleaned up before they left. Very satisfied with their work. Camilla Harris2025-06-13Trustindex verifies that the original source of the review is Google. Paul was really efficient at arranging a date and time to clean my gutters. Prices charged were fair and they turned up when they had arranged to despite terrible weather! Would definitely recommend. I’ll be using them again. Thank you! sonja price2025-06-11Trustindex verifies that the original source of the review is Google. The guys from Extreme Exterior Cleaning Services did a fantastic job. They got so much muck off my house that I never knew was on the roof and facade. They worked intensely all day and did not leave until they had cleared up every last bit of dirt. I highly recommend this company! Lindy F2025-06-06Trustindex verifies that the original source of the review is Google. This company just tried to scam me. They gave me a quote for £825 to clean my house and conservatory roof. They then increased the price to £1167 and said I have to pay to deep clean my neighbour's roof and conservatory because we are in a semi detached property and this means the mess from my roof will go to my neighbour's roof and conservatory. When I asked for clarification on this they then said I have to pay to clean the neighbours conservatory roof because when they clean my roof the mess will go onto my neighbour's side. Imagine being charged to clean other people's properties.Thats crazy. Bridget Shapland2025-06-01Trustindex verifies that the original source of the review is Google. Extreme exterior cleaning services came to clean the moss off our 50 year old house, Sam & Mario work very hard all day & also cleaned up the mass of moss that came off our roof. The roof looks like new now. 👏👍🏻 Very efficient company, would thoroughly recommend them. Edward Buckingham2025-06-01Trustindex verifies that the original source of the review is Google. Very professional job done. Had the windows, doors, gutters, patio, consevatory and a softwash to the walls. Done a very clean job with know plaster taken off the walls at a reasonable price. Andrew de Cruz2025-06-01Trustindex verifies that the original source of the review is Google. Excellent Service. It was quick and simple to set up, get a quote for our 16 PV solar panels which we had let go for too long (several years), and arrange for the job to be done. And, the service on the day was fantastic, with Sam doing an excellent job, clearly caring about quality and thoroughness. Though Sam was ready to just do the job really well, when I engaged him in conversation he was also warm, polite and courteous. And, the price was really competitive and worth every penny. I recommend and will definitely be using Extreme Exterior Cleaning again. joanna de groot-marzec2025-05-29Trustindex verifies that the original source of the review is Google. carpet cleaning may 2025. as always great service. recommend the company. For some reason i cannot work out how to add another review so an update here - i asked for another patio (large) and balcony clean. Looks great. service impeccable. Will definitely use this company again. 30/11/2024 Very happy - gutters cleaned, solar panels washed, courtyard power washed (looks brilliant). Professional, polite and we would recommend them. Good experience altogether. Thank you.
Over time, render surfaces can become stained with algae, moss, pollution, and weather-related discolouration. This can make a property look tired and poorly maintained. Professional render cleaning is the most effective way to restore the appearance of exterior walls and protect the surface from long-term damage. Using a reliable render cleaning service ensures your property remains clean, attractive, and well cared for.
Many property owners look online for how to clean exteriors, but render requires specialist knowledge and techniques. A professional render cleaner understands how different render finishes react to cleaning solutions and pressure levels. A trusted render cleaner service will safely remove organic growth without damaging the surface.
Searching for a professional render cleaner near me is often the quickest way to find experienced specialists who can deliver consistent results. The best render cleaners use industry-approved methods to achieve long-lasting cleanliness.
A reputable render cleaning company will provide both residential render cleaning and commercial render cleaning. Domestic render cleaning helps homeowners maintain kerb appeal, protect property value, and prevent costly repairs. Commercial render cleaning is essential for offices, retail units, and large buildings, helping businesses maintain a professional appearance.
With a range of render cleaning services available, property owners can choose between one-off cleans or ongoing maintenance plans. Experienced render cleaning companies can tailor their services to suit different property types and budgets.
When searching for a render cleaner near me or render cleaners near me, choosing a local render cleaner offers clear advantages. Local render cleaning specialists understand regional weather conditions and common render issues. A render cleaner company based nearby can provide quicker response times and more personalised service.
Looking for a render cleaning company near me or a render cleaner in my area also makes it easier to arrange inspections and follow-up visits. Reliable render cleaning companies will be fully insured and happy to explain their cleaning process.
Render cleaning cost is an important consideration for homeowners and businesses. Render cleaning prices can vary depending on the size of the property, the condition of the render, and the method used. Some companies offer a fixed render cleaning price, while others provide bespoke quotes following an assessment.
Understanding render cleaning costs helps you compare services fairly and avoid unexpected charges. Investing in best render cleaning solutions can save money over time by extending the life of the render.
If you are looking for the best render cleaning, start by researching how to best maintain render surfaces and contacting experienced professionals. The best render cleaners will provide clear advice, competitive pricing, and high-quality results.
Choosing professional render cleaning is a smart way to protect your property, improve appearance, and maintain clean, durable exterior walls.
Ashburton is a historic and highly significant stannary town in South Devon, famously situated on the southern edge of Dartmoor National Park and on the banks of the River Yeo. One of the most significant historical facts about Ashburton is its status as one of Devon’s four original stannary towns, a designation established in 1305 that made it a center for the administration of the local tin mining industry. The geography of the area is defined by its position at a natural crossroads on the edge of the high moors, providing a landscape of rugged hills, ancient woodlands, and fertile valley floors. Historically, Ashburton was a wealthy and influential town, a legacy reflected in its grand architecture, including the 15th-century Church of St Andrew and the iconic ‘Old Globe Inn’ with its historic timber-framed construction. A unique local fact is the town’s tradition of the ‘Bread and Cheese Lands,’ an ancient charity that provides for the local poor, and its famous ‘Ale Tasting’ and ‘Bread Weighing’ ceremonies that take place annually during the town’s carnival week. The community in Ashburton is vibrant and diverse, supporting a wide range of independent shops, galleries, and a world-renowned cookery school, making it a hub for local culture and tourism. Architecturally, the town features a fascinating mix of medieval, Elizabethan, Georgian, and Victorian styles, with many buildings finished in traditional lime render and local slate. For nature enthusiasts, the surrounding landscape offers a wealth of biodiversity, with the nearby Dartmoor National Park providing a habitat for diverse birdlife, deer, and rare species of moorland flora. Historically, the area was also significant for its involvement in the local wool and textile industries, which flourished in the 18th and 19th centuries and contributed to the town’s prosperity. Today, Ashburton remains a highly sought-after location for those seeking a unique blend of history, culture, and natural beauty on the edge of the moor. The lack of heavy light pollution over Dartmoor makes it an exceptional spot for stargazing, with the night skies often appearing exceptionally clear over the town. The changing seasons bring a unique character to Ashburton, from the vibrant energy of the summer festivals to the atmospheric mists and snowfalls of the winter months on the high ground. Ashburton successfully balances its deep historical roots with its role as a modern and welcoming gateway to Dartmoor, offering a quality of life and a sense of history that is truly world-class. Its history is a testament to the enduring appeal of the South Devon landscape, cherished by its residents and visitors alike for its timeless charm and rugged beauty.
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