Professional render cleaning in Cornwall, protecting your home all year round.
Professional render cleaning in Cornwall helps restore the fresh, clean appearance of your property’s exterior while protecting it from the effects of the local climate. Rendered walls are particularly prone to algae, moss and red or black staining due to coastal air, high humidity and frequent rainfall. Over time, this buildup can make a property look tired and neglected. Specialist render cleaning removes these stains safely, reviving the original colour and improving overall kerb appeal.
MKM Exterior Cleaning ensure the correct cleaning method is applied for your specific render type, whether it’s K-render, silicone, acrylic or traditional render. We use a gentle soft wash system combined with biocidal treatments to kill organic growth and prevent it from returning too quickly. Regular render cleaning not only keeps your property looking its best but also helps extend the life of the render by reducing long-term staining and deterioration.
Request a Free Quote
Oops! Something went wrong while submitting the form.
Soft washing and low pressure washing of external rendered surfaces eliminate organic growth.
We will be adding to our gallery shortly.
Recent exterior cleaning projects
View some before and after exterior cleaning projects we have recently completed in Cornwall.
.png)
Render & fascia soffit and gutter cleaning in Goldsithney CornwallCleaning the render and fascia soffit & gutters with the removal of debris from the gutters of this lovely but neglected property
.png)
Conservatory, gutter clearance and fascia soffit and gutter cleaningCleaning a grubby conservatory & fascia soffit and gutters while also clearing out gutters of debris
.png)
Render cleaning in Breage CornwallOutstanding results on this render clean that has been carried out in Breage Cornwall
.png)
Biocide application to roof in St JustWe have been on site in St Just doing a reapplication of biocide treatments to the roof of the property
.png)
Render & fascia soffit cleaning in Rosudgeon CornwallThe team have been in Rosudgeon carrying out a render and fascia & soffit clean with additional biocide treatment
.png)
Conservatory & Window cleaning in Redruth CornwallThe team have been in Redruth carrying out a conservatory and window cleaning
.png)
Roof, render & fascia soffit and gutter cleaning in St Buryan CornwallThe team have been working hard in St Buryan carring out a Roof clean, Render clean & Fascia, soffit and gutter clean
.png)
Render & fascia soffit and gutter cleaning in Penzance CornwallThe team have been out in Penzance, Cornwall carrying out a render and fascia soffit and gutter clean.
.png)
Roof cleaning in Carbis Bay CornwallRoof cleaning and gutter clearance carried out in Carbis Bay Cornwall.
.png)
Render cleaning and fascia soffit and gutter cleaning in St BuryanThe team were in St Buryan Cornwall carrying out a render clean and fascia soffit and gutter clean
.png)
Roof cleaning & pressure washing in Truro CornwallThe team have been working in Truro Cornwall carrying out a roof clean and pressure washing
.png)
Render Cleaning in Porkellis CornwallWe have been carrying out render cleaning services at the Star Inn in Porkellis Cornwall
.png)
Decking cleaning in Relubbus CornwallWe have been in Relubbus Cornwall, carrying out a decking clean, clearing gutters of debris and cleaning fascia soffit and gutters on this holiday home
.png)
Total transformation in Penzance CornwallTotal transformation of this beautiful property in Penzance Cornwall, cleaning render clearing gutters and cleaning the fascia soffit and gutters
.png)
Render cleaning in Porkellis CornwallWhat a way to spend the day in the lovely Porkellis Cornwall, carrying out a render clean in preparation for repainting
.png)
Render cleaning in Penzance We have been in Penzance carrying out a render clean to this property, the views over the bay were beautiful!
.png)
Fascia soffit and gutter cleaning in St LevanWe have been carrying out fascia, soffit and gutter cleaning at this lovely property in St Levan
.png)
Roof cleaning in St BuryanWe have been in the lovely St Buryan carrying out a render clean to this lovely granite property
.png)
Render & Fascia soffit and gutter cleaning a lovely property in SennenWe have been carrying out a render and fascia, soffit and gutter clean on a lovely property in Sennen.
.png)
Render Cleaning in RedruthWe have been in Redruth to carry out a render clean for a returning client.
.png)
Fascia, soffit and gutter cleaning in Carbis BayWe have been in Carbis Bay carrying out a Fascia, soffit and gutter clean and clearing the gutters of debris
Roof Cleaning in NewlynWe have been in Newlyn today carrying out a roof clean, This was by roof scraping and treating with a HSE approved professional biocide.
Roof cleaning in PorthlevenWe have been in Porthleven today carrying out a roof clean, This was by roof scraping and treating with a HSE approved professional biocide.
Windows and gutter cleaningIts been a busy day so far, we started off with a large window cleaning job, then onto clearing gutters for the remainder of the day. Its always surprising just how much debris comes out.
What our customers have to say
Everything from making contact through to the work being completed was quick and easy, if you need any outside cleaning done then I cannot recommend MKM highly enough.
Lyndsey Cowl
Fabulous. Mackenzie knows what he's talking about. It was a pleasure to have him and Jason clean our roof, on a hot hot sunny day. Just keep the cold drinks coming. SERIOUSLY it is soo hard to get good, honest, reliable workmen down here. THESE GUYS ARE THE BEES KNEES.
Susan Skinner
Highly recommend these guys... no pressure quote, very knowledgeable in their line of work, a good approach and (although it shouldn't happen nowadays, it still does) as a female, I didn't feel blagged or misled!
Ruth Williams
Excellent really impressed, fab clean, around outside of property, windows & guttering done, like new, thanks MKM Exterior Cleaning, very highly recommended indeed.
Lowenna Smith
What a fantastic result! MKM Exterior Cleaning have turned a really dirty and mossy old patio to a neat and clean and inviting space. Punctual, polite and respectful of my property. Highly recommended.
Sian Miles
I highly recommend the MKM team for roof and gutter cleaning. My property is surrounded by trees, which led to a severe build-up of thick moss on the roof and caused my gutters to constantly clog and overflow.
Dave Gerrard
Explore our external cleaning services in Cornwall and start maintaining your home with confidence.
Contact us
Residential and commercial exterior cleaning in Cornwall
MKM Exterior Cleaning provide professional exterior cleaning services across West Cornwall covering Lands End to Truro & everywhere in between.
Render CleaningSoft washing and low pressure washing of external rendered surfaces eliminate organic growth.
Roof CleaningRoof cleaning brings your roof back to life by eliminating moss and debris preventing long-term damage.
.png)
Facia, Soffit and Gutter CleaningProfessional fascia, soffit and gutter cleaning keeps your property protected from water damage while improving its overall appearance.
Gutter ClearingRegular gutter clearing in Cornwall prevents blockages, protects your property from water damage and ensures rainwater flows away safely year-round.
Pressure WashingPressure washing is a safe and powerful method of revitalising patios, driveways and building exteriors.
Get in touch
