Professional Render Cleaning in Bowdon

Is the exterior of your home or commercial property looking tired? Does it have red, green or black marks? Over time, weather conditions, pollution and biological growth can take a toll on your building’s render, leaving it looking dull, discoloured and uninviting. And not only that, but left unchecked, this build-up can also cause damage to your render, leading to costly repairs.

Render, whether it’s silicone, k-render, monocouche, or traditional cement, is a popular choice for property exteriors due to its durability and aesthetic appeal. However, it’s not immune to the elements.

4.9 · 240+ Reviews

The Problem

Several factors contribute to the deterioration of render surfaces

Algae & Moss Growth: The British damp climate provides ideal conditions for algae, moss, and lichen to thrive on rendered surfaces. These organisms not only create unsightly green, red or black patches but can also cause long-term damage if not treated promptly.
Pollution & Dirt Accumulation: Airborne pollutants, traffic fumes, and dust can settle on your render, leading to a grimy, discoloured appearance. This is particularly problematic in urban areas where pollution levels are higher.
Weathering: Exposure to rain, wind, and UV rays can cause render to fade and degrade over time. Cracks and stains may develop, further detracting from your property’s curb appeal.
Organic Staining: Fallen leaves, bird droppings, and other organic materials such as algae can leave stubborn stains that are difficult to remove with regular cleaning methods.

With so many render cleaning companies in Bowdon to choose from, how do you know which one to trust?

If you’re a homeowner or property manager in Bowdon

You know how important it is to keep your property looking its best. But when it comes to render cleaning, it’s not always easy to know where to start.

At Exterior Cleaning Pros, we specialise in render cleaning services in Bowdon. Our team of experienced professionals uses the latest equipment and techniques to safely and effectively clean your render, leaving it looking like new.

WHAT CUSTOMERS SAY

Loved by 240+ Homeowners Across Bowdon

4.9

Based on 240+ Google reviews

      EXCELLENT  
   Based on 4 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   dstritch5656 
 
 
 
 Trustindex verifies that the original source of the review is Google. Exterior cleaning pros cleaned our render recently. They quoted a reasonable price and did exactly what they said they world. The job was excellent, they've made my render look just about new. No hesitation recommending them if your render needs attention.
  
 
      Posted on Google  
   
   Hannah Carroll 
 
 
 
 Trustindex verifies that the original source of the review is Google. Would highly recommend this company, they did an excellent job cleaning driveway and patio.
  
 
      Posted on Google  
   
   Steven Barnfield 
 
 
 
 Trustindex verifies that the original source of the review is Google. Recently had my driveway and patio cleaned, aswell as our render. The price was very reasonable and the quality of the work was second to none. 5 star service!
  
 
      Posted on Google  
   
   Simon Evans 
 
 
 
 Trustindex verifies that the original source of the review is Google. I'd like to thanks to David and his team for the job they have recently completed for us, David explained every step of the process for cleaning algae of our rendering and the products he was using he also explained the how he was going to bring our block paving and indian stone back to life, I will definitely be recommending them in the future thanks again
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

We specialise in restoring the beauty of your rendered surfaces using safe, effective, and environmentally-friendly methods

Our team of experienced professionals is equipped with the latest equipment and techniques to tackle even the most challenging cleaning jobs. Here’s how we can help:

Comprehensive Cleaning Assessment

Every property is unique, and so are its cleaning needs. Our process begins with a thorough assessment of your render to identify the type of contamination and most appropriate cleaning method. This ensures that we deliver a tailored service that meets your specific requirements.

Soft Washing Technique

Using our advanced steam cleaning system, we gently but effectively cleaned the entire rendered area. Unlike high-pressure washing, which can damage render, our method safely lifts grime and biological growth without harming the surface.

Algae & Moss Treatment

After the initial cleaning, we apply a specialised treatment to prevent the regrowth of algae and moss. This keeps your property looking clean for longer and also protects the integrity of your render.

Stain Removal

Stubborn stains require a targeted approach. We use a range of professional-grade products and techniques to lift and remove organic and inorganic stains, restoring your render to its original condition.

Protective Coatings

To further enhance the longevity of your render, we offer the application of protective coatings. These coatings form a barrier against future contamination, making it easier to maintain a clean and fresh appearance.

Our team is trained to handle a variety of render materials, including monocouche, silicone, acrylic, and more. We adjust our cleaning methods to suit the specific needs of your property, ensuring optimal results every time.

Cost

How Much Does Render Cleaning Cost in Bowdon?

Every house is different, but to help you plan:

A typical three-bedroom semi in Bowdon or Wilmslow with two or three elevations usually starts around £380 to £550.
Larger detached homes in Hale or Alderley Edge with heavy black lichen are often £650 to £950.

The price depends on size, access, and how deep the staining is. I price from photos or a quick visit, and the price I give is fixed.

See The Difference A Professional Cleaning Can Make!

Before & After: Real Transformations In Bowdon

My team and I work across these towns almost every week

Altrincham
Hale
Hale Barns
Timperley
Sale
Stretford
Wilmslow
Stockport

Bowdon
Knutsford
Macclesfield
Alderley Edge
Chorlton
Cheadle
Didsbury
Cheadle hulme

Our process

Safe, Soft wash render cleaning process

Initial Survey & Patch Test

I will visit, or you can send clear photos on email. I always carry out a small test patch in a discreet area. This shows you the result, and it shows me how your render will react. You see there is no guesswork is involved.

Protection and First Treatment

We cover plants, protect windows and soak surrounding areas. I apply the first biocide treatment to break down the green film, black lichen and red algae. We let it dwell. This does the cleaning, not pressure.

Gentle Rinse & Second Treatment

I rinse with low pressure, at a controlled temperature. For stubborn black spots I apply a second, targeted treatment. You will see the colour return as we work, without any damage to the render surface.

Final Walk-Around and Aftercare

We pack away, rinse paths and leave the site tidy. I will show you the completed work and give you simple advice to keep it looking good. For most homes, a light maintenance wash every 18 months keeps it perfect.

What do you get with me

What I will never do is risk damaging your render.

High-pressure washing forces water into your walls, causing damp. I use a controlled soft-wash method that cleans deeply without the damage.

I hold PA1, PA6 and PA6AW City & Guilds certificates.

Many render cleaners skip this. I don't. It ensures the biocides used are legal, safe, and effective for your specific property type.

I treat your home like my own.

I know inviting a contractor onto your property is a leap of faith. That's why I pride myself on punctuality, tidiness, and respect for your space.

My methods are designed for the North West climate.

Damp and shade encourage algae. My treatment plan accounts for this, ensuring your render stays cleaner for longer despite the weather.

Get a Free Quote

Benefits

What is Included?

I do not use high pressure, I do not use strong acids on coloured render, and I do not offer painting.

I am a Manchester-based render cleaner, not a painter. If your render needs painting, I will tell you honestly.

0 +

External rendered walls cleaned

Since 2007

FAQ

Render Cleaning FAQ's

Will soft washing damage my K-Rend?

No. This is why you hire a specialist. K-Rend, Weber and other manufacturers advise against pressure washing. My system uses pressure lower than a garden hose. It cleans by killing the growth, not by blasting the surface.

How long will my render stay clean?

In South Manchester, a full soft wash and biocide treatment will typically keep your render clear for three to four years. North facing elevations may need a light top-up sooner. I offer a maintenance plan for this.

Is the chemical safe for my garden and pets?

Yes, when applied by a certified user. I hold PA1 and PA6 qualifications for safe application. I pre-wet all plants, cover sensitive shrubs, and neutralise the area after.

Can you remove the black spots completely?

The small black lichen dots are the hardest part of render cleaning. My treatment kills them at the root. They usually fade completely over two to four weeks after we leave, as the wind and rain clears the dead growth. I will show you this on the test patch.

Do you need scaffolding?

For most two storey homes, no. I use professional water-fed poles and low level access equipment. For three storey townhouses in the city centre or awkward areas, I can arrange a cherry picker and it will be included in your quote.

Is render cleaning worth it compared to repainting?

In the majority of cases, yes — significantly. A professional render clean typically costs a fraction of a full repaint, and on a render in good structural condition the result is comparable in terms of appearance. We can advise honestly on this during the assessment.

Ready to transform your property?

COMPANIES WE WORK WITH

Accredited, Insured & Industry-Approved

We hold current accreditations from recognised UK industry bodies and operate as an approved contractor.