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Render Cleaning Services

Render Decking Cleaning Services using Steam, Soft, and Pressure Washing. Call us today for a free quote.

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Excellent render cleaning services from outstanding professionals

We remove the green algae and dirt from the rendered wall

  • We ensure excellent render cleaning services for domestic and commercial clients
  • our cleaners are highly-skilled and ready for new projects
  • we leave rendering free of algae, fungi, lichen, mould, and moss
  • we are experts in soft and steam washing 
  • we can excellently clean Weber, K-rend and Monocouche

Render is widely used for both commercial and residential buildings. To make your house stand out in the neighbourhood, hire professionals to clean the rendered surfaces. Wellingborough Cleaners takes on render cleaning jobs, regardless of the type and condition of the rendering. The render does need washing from time to time to maintain its looks and protective abilities. Our Wellingborough technicians leave the render cleaner than ever and remove all green algae--one of the most common problems for rendered walls. Call us today on 01604 279112.

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    What's the best method to clean render

    painted brick cleaning

    Our technicians are knowledgeable and highly skilled in cleaning renders of all kinds. The render will lose its colour without proper cleaning as mosses, algae, and lichens stain it. Call us for details about our render cleaning services in Wellingborough and the neighbouring areas.

    We happily embark on new jobs, regardless of the challenges. Our Wellingborough cleaners can leave pristinely clean renders of all kinds and conditions. We select the most efficient method for your rendering and obtain the promised results.

    We use the cleaning solutions recommended by the manufacturers to safely clean the rendering.

    We believe that soft washing and steam cleaning as our go-to cleaning methods for render.

    Softwash Render cleaning is safe and efficient

    Do you think your rendered surfaces look dull and unattractive?

    Has the selling price of your house lowered due to the render's poor condition?

    Are soil, stains, and dirt on the render alter your house's curb appeal?

    Get in touch with our Wellingborough team. We're experts in render cleaning and obtaining results quickly. Call to schedule a meeting!

    Stained rendered walls ruin your house's appearance

    Let the rendered surfaces' cleaning be in the hands of our experienced cleaners in Wellingborough. We will leave the house to look its best and not damage the rendered walls. Our procedures will also increase your property's curb appeal and selling price.

    Specialist render cleaning

    Since we have been in this business for many years, we have developed efficient processes and employ the newest equipment to leave the render in its best condition. When we're done, the render will no longer have discolouration and organic growth.

    Our technicians will carefully look for the rendered surfaces. These surfaces can be delicate, so we employ a soft wash cleaning method. After some time, rendering can become vulnerable to harsh chemicals. Having said that, we always use eco-friendly and biodegradable cleaning products. We use the cleaning solutions that the render manufacturers recommend. Our cleaning products don't invalidate the rendered supplier warranties.

    Some people try to clean the rendering all by themselves. However, professionals like ours know which methods and cleaning products are safe and effective for any kind of rendering. 

    k-rend washing specialists

    Hire us to render cleaning services

    Our professional render cleaning services ensure that the building's exterior is free of algae, moisture, and cracks. We clean buildup dirt and take care of the early signs of damage, if applicable.

    Include render cleaning in your house maintenance and business property too. Entrust us with cleaning the rendering of your building and preserving results with effortless aftercare.

    What does exterior rendering do?

    Rendering is essential for the attractive and smooth finish of the exterior surfaces. It protects them from outdoor elements and acts as a defense against our cold, wet weather. The finishes are various (colour rendering, pebbled finish, etc.), and several glossing and protection coats to choose from. A render clean will also improve a building's curb appeal and selling price.

    Rendering protects against the environment and weather and ensures added insulation. It comes in various types, with textured and smooth finishes, coloured or pebbled kinds, etc. You can have cement, clay, or lime render, acrylic or polymer-modified render. Whether you build, renovate or give your walls a new appearance, rendering is always an excellent choice.

    Common issues with outdoor rendered facades

    The most widely-used rendering in the UK is a mixture of sand, lime, cement, and water. A trowel is used to apply it to the concrete or bricked wall. Rendering will be layered in several coats on the inner wall and covered entirely. For old buildings, lime render is the best protection for the structure.

    When the rendered walls are present:

    • Flaking or powdery paint
    • Cracks
    • Mould spots on the inside
    • Hollow or loose rendering
    • Visible old repairs of the rendering
    • Green or dark spots from lichen and algae growth on the outside surface

    Don't postpone fixing the mentioned issues, as they can cause permanent damage to the rendered walls. The rendered surfaces are constantly exposed to weather and may develop cracks. Therefore, moisture and spores will penetrate the rendering and cause rot and decay of the inner wall. As moisture seeps into the wall, structural damage can occur.

    The cold winter is also harsh on the rendering and leads to hairline cracks that require sealing. Should the timber rot, both the looks and the smell will worsen. Rotting wood is a magnet for bugs and woodworms that alter the house's structure.

    The vegetation spores on the render cause dampness in the cracked areas and the unsightly green and black spots. A damaged render makes pieces fall out and show the inner wall. Hire our team in Wellingborough for render cleaning services to remove grime and pollutants. We wash off the algae, lichen growth, and spores and stop spreading.


    Durable and easy to maintain, rendering is widely spread in many properties in the UK. However, when the exterior walls start looking washed out and grubby, you need to contact professionals for render cleaning services.

    Why hire us for professional render cleaning services?

    • We employ specialised equipment for the job
    • We start by finding and fixing the underlying problems (cracks and hollow spaces).
    • We don't use high-pressure washers as they break the layer and cause permanent damage
    • We only use high-quality render cleaning products
    • We remove algae and vegetation spores from the render
    • We use soft washing render cleaning machines to protect the outer surfaces
    • We apply coatings that preserve the cleaning results
    steam cleaning technician

    How will the cleaning process take place?

    Our technicians in Northampton know how to adjust the cleaning methods to the various kinds of render. We safely clean K-rend, Weber, and self-cleaning render. The most common cleaning methods are:

    Soft Washing

    We use soft washing low-pressure equipment with jet sprays and nozzles to clean the rendering. It's not as invasive as high-pressure washing and doesn't damage the walls. The method doesn't cause chips or breakage in the walls and efficiently removes dirt, grime, and hidden spores. For K- rend, we use soft washing and a mild detergent.

    Jet Washing

    Jet washing uses a high-powered stream of heated water to remove all stains. It employs power washers and hoses to eliminate black spots and dirt buildup. Leave jet washing to the professionals as it can break off pieces of the render and strips off the paint. It can also break through solid pieces of stone and concrete.

    render foaming foam cleaning

    Steam Cleaning

    Steam cleaning eliminates even the most difficult stains and dirt in the rendering. The steam cleaner fires the steam at high pressure on the rendering. The combination of heat and pressure loosens dirt and gives the most impressive cleaning results with render cleaning.

    Steam cleaning is a job best done by professional cleaners. The steam works as a natural sanitiser and kills germs, bacteria, and organic material. Most of the time, the surface will dry in minutes.

    Steam cleaning only uses small amounts of water, which is why it's a green cleaning method. Our Northampton cleaners recommend steam cleaning for render as it's hygienic, highly effective and green. It eliminates the need for soaps, detergents, and chemicals.

    Render Cleaning Solution

    The render cleaning solution speeds up the cleaning process by removing the discolouration, blemishes, and natural growth stains. Our cleaners use specially formulated render cleaning solutions and expert equipment to leave the rendering impeccably clean.

    Biocide or Algae Cleaner

    Biocides kill algae and stop it from growing again. We apply biocide during and after cleaning to kill moss and algae.

    Fungal Cleaners

    Fungus is typically found near windows, beneath terraces, and on roofs. We use power or jet wash to remove fungus and may apply fungicide to prevent re-growth.

    Reapplying the Render

    Reapplication is necessary when the rendering has been damaged. Poor render application, natural ageing, and physical damage make the render fall, become hollow, etc.

    Our technicians will look for a matching material or recommend complete re-rendering for your building. We never wash over broken or damaged render—it will damage the inner wall and alter the house's structure.

    Here's our team will do it:

    • We assess the situation and develop an action plan for the render cleaning
    • We apply the biocide to remove algae from the render
    • We use low pressure or steam cleaning to complete the cleaning

    At Northampton Cleaning, we are experts in render cleaning and can perform numerous tasks:

    • We clean the render before we paint it
    • We remove algae from the render
    • We know how to clean white rendered walls and pebble dash render
    • We paint silicone render
    • We clean coloured render
    • We clean K-rend and various kinds of render

    When it's the best time to clean rendering?

    We recommend you hire us to render cleaning services in the spring. Our cleaners don't need much time to eliminate all red and green algae deposited in the winter. We will kill the algae and remove the dirt with soft and steam washing. 

    Render cleaning is a complex job that only professionals know how to complete safely. Our cleaners are knowledgeable and experts in selecting adequate cleaning methods for your house's rendered surfaces. Contact us for further details.

    What can happen during DIY render cleaning

    Leave jobs like render cleaning to experienced cleaners like ours at Wellingborough Cleaners. When wrongly handled, a power washer can damage the rendering for good. Also, bleach can cause discolouration when not used in the proper amount. Only experienced technicians can safely use the power washers to get results without any incidents.

    Wellingborough Cleaners has a team of dedicated and experienced cleaners. Contact us and schedule a render cleaning service with us. Our rates are affordable and we can come whenever is best for you.


    Call us for a free no-obligation quote

    Wellingborough Cleaners has a team of dedicated, highly skilled, and meticulous technicians who clean your render walls to the most minute detail. We know that render cleaning can be messy and alter your daily activities. We do our best to have minimal intrusion in your daily activities and ensure you a pleasant experience with us throughout the cleaning.

    Please get in touch with us and learn more from one of our representatives. Schedule a meeting when it's best for you. Your building will look its best after we do our job!

    Our Google Reviews
    Gerri Davies
    Gerri Davies
    Absolutely overjoyed with the results and would highly recommend. Gutters were filthy and clogged up and they’re all sorted now thank you. Efficient and really conscientious in his work and he even checked in with my neighbor for any residual. Good job well done thank you
    Jane Howard
    Jane Howard
    Pete and his partner did a fantastic job on a filthy conservatory in truly horrible weather conditions. I wouldn’t hesitate to recommend!
    Michelle Maybury
    Michelle Maybury
    Very good service. Would recommend.
    Robert Flavell
    Robert Flavell
    The team very friendly and helpful when cleaning my conservatory windows. They were pretty filthy but now look spotless and have been treated so green algae won’t appear so quickly. Well priced and wouldn’t hesitate to use again.
    Jerry Shaffer
    Jerry Shaffer
    Northampton Window Cleaners did a Great job cleaning my windows. They are very responsive, hardworking, and professional.

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