Owner-operated · Across Cornwall
Exterior-cleaning services across Cornwall
One point of contact. The right approach for each surface. Explore the work we can assess for your home, business, holiday let or managed property.
Find the care your property needs
Start with the material, its condition and the result you have in mind. These service pages explain the useful details to send, what may affect suitability and where cleaning has limits. If several areas need attention, include them in one enquiry so the visit can be considered as a whole.
01 / Roof care
Roof cleaning & moss removal
Roof cleaning, roof moss removal and soft-wash options considered around the roof covering, condition and safe access.
Explore roof cleaning →02 / Surface-led care
Driveways, patios & paths
Bring the focus back to your outdoor space. Owner-operated cleaning for suitable driveways, patios and paths across Cornwall, with the approach chosen for the paving—not just the dirt on top.
Explore patio and driveway cleaning →03 / Surface-led care
Decking cleaning
Give your outdoor seating space a considered refresh. Cleaning for suitable timber and composite decking, planned around the boards, their condition and the way the area is used.
Explore decking cleaning →04 / Roofline care
Gutters, fascias & soffits
A clearer roofline starts with a clear brief. Tell us whether the problem is debris inside the gutter, dirt on the outside, or both, so the work can be assessed properly.
Explore gutter and roofline cleaning →05 / Surface-led care
Render & exterior walls
Care for the building's finish, not just its first impression. Cleaning for suitable rendered and exterior wall surfaces, with the material, condition and source of discolouration considered together.
Explore render and wall cleaning →06 / Material-led care
Stone & masonry
Respect the character of the material. Cleaning for suitable stonework, walls, steps and exterior details, considered around the stone, mortar and condition of the surface.
Explore stone and masonry cleaning →07 / Installation care
Solar-panel cleaning
A careful approach to a working installation. Cleaning enquiries for suitable, safely serviceable solar panels, with access and the manufacturer's guidance considered before work is agreed.
Explore solar-panel cleaning →08 / Glazing & roofline care
Conservatory cleaning
Exterior cleaning for suitable conservatory roofs, glass, frames and gutters, with coatings, seals, access and the surrounding property considered before work is agreed.
Explore conservatory cleaning →09 / Managed care
Commercial & managed property
Look after the outside without overlooking the people using it. Owner-operated exterior-cleaning enquiries for businesses, holiday properties, landlords and managing agents across Cornwall.
Explore commercial exterior cleaning →Before the equipment
Assessment makes the difference
A pressure setting or product name is not a complete cleaning plan. The surface, joints or coating, access, neighbouring features and water arrangements all influence what is appropriate. Work is agreed around the actual property.
Cleaning does not automatically include repairs, re-sanding, repointing, sealing, decorating or electrical maintenance. The quotation should make the proposed scope and any limitations clear.
Prepare a useful enquiry →Cornwall first
Homes, businesses and property managers
Based in Tintagel, Kernow Clean welcomes enquiries across Cornwall. Tell us about guest dates, occupancy, tenant access or operating hours at the outset. Wider journeys are assessed alongside the scale and practicality of the work.
See our coverage information →Not sure which service to choose?
Describe the problem in your own words and send a few clear photographs. You do not need to diagnose the material or select a treatment yourself. Tell us which areas matter most, any known damage or previous coatings, and whether there is a particular deadline.
For a cleaning request that sits outside the services listed here, ask first. Roof repair, conservation work and electrical faults need the appropriate specialist; they are not implied by an exterior-cleaning enquiry.
Practical cleaning advice
Considering a small maintenance job yourself? Start with the material and safe access. These guides explain suitable first steps and when it makes sense to ask for help.
How to clean a patio
Identify paving, protect joints and understand the limits of pressure washing.
How to clean decking
Timber, composite and PVC care, including algae and slippery build-up.
How to clean uPVC and house plastics
Fascias, soffits, downpipes, window frames and conservatory-care precautions.
Start with your property.
Send the postcode, surfaces and a few clear photographs. Harlan will consider the requirement and the practical next step. Enquiries are welcome across Cornwall; journeys of around 90 minutes from Tintagel are considered according to scope, route and access.
Prefer email? kernowclean@gmail.com · Check our Cornwall coverage · Privacy Notice