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Northern Powerwash provides a professional soft washing service across the North East and North Yorkshire, giving properties a deep, lasting clean without the risks that come with high pressure jet washing. Whether it is a rendered wall covered in green streaks, a roof thick with moss, or cladding that has lost its original colour, we get it back to how it should look.
Our soft washing method uses low pressure water combined with professional-grade cleaning solutions to lift and treat organic growth at the source. It is not about blasting the surface. It is about treating what is causing the problem so it stays clean for longer.
When we arrive, we assess the surfaces and identify the type and extent of organic growth. We then apply our cleaning solutions at low pressure, allowing the chemistry time to break down the algae, mould, moss and bacteria within the surface. Once the treatment has worked, the surface is gently rinsed with low pressure water.
The whole process is handled by trained operatives using professional equipment. We take care around surrounding plants, lawns and outdoor features. Our cleaning solutions are selected to be effective on the surface while being carefully controlled in the surrounding area.
Unlike pressure washing, which often leaves organic growth rooted in the surface so it returns quickly, our approach treats the root cause. That is what preventing rapid regrowth comes down to. The results typically last significantly longer because the organic matter has been treated, not just moved.
WHY NORTHERN POWERWASH
£5M public liability cover on every job.
Biodegradable, plant-friendly softwash.
Punctual arrival & tidy finish guaranteed.
Trained operators on every visit.
Pressure washing works on some jobs. Concrete forecourts, block paving and robust hard surfaces can handle the force. But for roofs, render, cladding, natural stone, painted surfaces and older materials, the risks of high pressure are real. Cracked tiles, damaged render, water ingress behind cladding and surface erosion are all common outcomes when pressure washers are used on the wrong material.
The soft washing method avoids all of that. Unlike pressure washing, soft washing does not rely on force to clean surfaces. It relies on the cleaning process itself, which means delicate surfaces stay intact and the finish lasts longer.
Soft washing reduces the chance of structural damage and also tends to keep surfaces cleaner for longer. That is because water alone, even at high pressure, does not kill organic growth. It moves it. Our approach removes it properly.
The range of applications is broader than most people expect. We carry out soft washing across residential homes, rental properties, holiday lets, commercial units, agricultural buildings and heritage-style properties throughout the North East and North Yorkshire. The cleaning method works across all of them because it is adaptable to the surface and the growth.
For landlords and letting agents, clean exterior surfaces make a real difference to how a property is presented. For homeowners, it restores kerb appeal without the cost or disruption of repainting or re-rendering. For commercial premises, it keeps the exterior looking professional and maintained. It is also relevant for listed buildings and conservation area properties where harsh cleaning methods would be completely inappropriate.
Anywhere you have render, roofs, walls, cladding, fencing or paving that is showing signs of algae growth, organic stains or biological build-up, our soft washing cleaning services can deal with it.
Our primary active agent is sodium hypochlorite, the same compound used in controlled concentrations across the exterior cleaning industry. We use biodegradable chemicals formulated for exterior use, and all our cleaning solutions are handled by trained operatives who understand dosing, dwell time and safe application.
We do not cut corners on chemicals or equipment. The solutions we use are specifically designed for each surface type. That means render cleaning solutions for render, roof tile treatments for roofs and so on. Nothing is applied that is not appropriate for the material being cleaned.
Costs for soft washing vary depending on the size of the property, the number of surfaces being treated, the extent of organic growth and access requirements. Based on our most recent projects across the North East and North Yorkshire, a standard residential render cleaning job typically falls between £300 and £600. Roof cleaning sits between £400 and £800 for a standard semi or detached home. Full exterior cleans covering walls, roofs and cladding can range from £600 upwards depending on scope.
These are rough guide figures only. Every property is different, and actual prices vary depending on your specific situation. The best way to get an accurate figure is to request a free no obligation quote from Northern Powerwash. We will assess the job properly and give you a clear price before any work starts.
We carry public liability insurance covering all our work, and we operate to the standards expected of professional cleaning services. Falls from height are one of the biggest workplace safety risks in Great Britain, accounting for more than a quarter of fatal workplace injuries in 2024/25. Roof and exterior cleaning must be done by people with the right equipment and training. That is exactly what Northern Powerwash provides.
Fully insured, properly equipped and experienced across a wide range of surfaces and property types throughout County Durham, Teesside, Tyneside, the Tees Valley and North Yorkshire, Northern Powerwash is the jet washing company homeowners and businesses trust for reliable exterior cleaning. When you book with us, you are getting professional soft washing carried out correctly from start to finish.
We consistently hear that customers are pleased with how clean and refreshed their property looks after we have finished. A brilliant job on a rendered wall that had not been touched in years, or an excellent job on a roof that was almost entirely covered in moss. That is the standard we work to every time.
Our soft washing cleaning services are built on repeat work and word of mouth. We take every job seriously because our reputation depends on it.
Northern Powerwash operates across the North East and North Yorkshire year round, covering areas including County Durham, Darlington, Middlesbrough, Stockton, Hartlepool, Newcastle, Sunderland, and into North Yorkshire including Northallerton, Thirsk and Ripon. The UK's climate means exterior surfaces do not get a break from moisture, shade and organic growth at any point in the year.
That is why we are available throughout the year to carry out render cleaning, roof cleaning, cladding cleaning, wall washing and full exterior cleaning jobs whenever they are needed. If you are not sure whether your area is covered, get in touch and we will let you know.
If your render is showing algae streaks, your roof has a moss problem, your walls have lost their natural colour or your exterior surfaces just need a proper clean, we would love to help. Northern Powerwash offers a free quote with no obligation so you can find out exactly what is involved and what it will cost.
Contact us today to book your free no obligation quote. One of our team will get back to you quickly to arrange an assessment and talk through what the job involves.
