Cowbridge’s Exterior Cleaning Experts
Professional exterior cleaning for homes and businesses across Cowbridge and the surrounding Vale of Glamorgan villages. Period properties, rural homes and modern developments — all cleaned to the highest standard. Fully insured. No hidden charges. Free quotes.
Get a Free QuoteSpecialist Exterior Cleaning for Cowbridge’s Distinctive Properties
Cowbridge is home to some of the most characterful properties in South Wales — Georgian townhouses along the high street, stone farmhouses on the rural fringes, converted barns and well-maintained modern homes throughout the surrounding villages. Each property type presents its own exterior cleaning requirements and demands a considered, careful approach.
Iron Shield works regularly across Cowbridge, Llanblethian, St Mary Church, Ystradowen, Llangan and the surrounding area. We have the experience to work safely and effectively on older stone and render surfaces, listed properties and traditional roofing materials — always using the right method for the surface rather than a one-size-fits-all approach.
We work with homeowners, landlords, letting agents and businesses. Whether it’s a single driveway clean or a full exterior overhaul, we treat every job with the same attention to detail and commitment to quality.
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Our Services
Pressure Washing
From grimy driveways to moss-covered patios, our pressure washing service restores your surfaces to their best. We cover block paving, concrete, tarmac, decking and more in Cowbridge.
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Soft Washing
Our low-pressure soft wash system safely cleans render, painted walls, cladding, UPVC fascias and soffits without causing damage. Kills algae and lichen at the root for longer-lasting results.
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Roof Treatment
Welsh weather is tough on roofs. We safely remove moss, lichen and algae from tiles, slate and felt using specialist biocidal treatment — extending the life of your roof and improving your kerb appeal.
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Gutter Cleaning
Blocked gutters cause damp, leaks and structural damage. We clear and flush your gutters using vacuum extraction equipment — no ladders against your property, no mess left behind.
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Window Cleaning
Using a pure water fed pole system we deliver a streak-free, spot-free finish on every pane. Suitable for all window types including conservatories, skylights and solar panels.
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Commercial Cleaning
We keep business premises, retail units, industrial buildings and managed properties looking their best. Exterior maintenance contracts available — ideal for letting agents and property managers.
View ServiceCareful, Thorough & Trusted Across Cowbridge
In a town like Cowbridge where property presentation matters and standards are high, we understand that the bar for exterior cleaning needs to be equally high. Iron Shield brings the same level of care and professionalism to every job across Cowbridge — whether it’s a stone wall that needs a gentle soft wash or a driveway that needs serious pressure washing. Transparent pricing, fully insured and results that reflect the quality of the properties we work on.
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Why Cowbridge Chooses Iron Shield
Cowbridge homeowners expect a high standard — and that’s exactly what we deliver. Careful assessment of every surface, the right cleaning method every time and results that complement the character of your property. No hidden charges, no shortcuts and no compromise on quality.
5★
Google Rated
100%
Fully Insured
£0
Hidden Charges
FREE
Every Quote
Client Testimonials
From Grimy to Gleaming
“Absolutely brilliant service from start to finish. Called Iron Shield on a Monday morning about our patio and they were with us by Friday. The difference was unbelievable. Years of green algae and grime completely gone. They even cleaned up after themselves and sent photos when the job was done. Fairly priced, fully professional and I wouldn’t hesitate to recommend them to anyone in South Wales.”
– Sarah M
Our Gutters Were Overflowing, Now They’re Perfect
“We’d been putting off getting the gutters sorted for two years and were starting to get damp patches on the ceiling. Iron Shield came out, cleared everything and flushed the whole system through. They found a crack in one section and flagged it before it became a bigger problem. Honest, thorough and great value. Will definitely be using them again for the driveway in spring.”
– Gareth T
Our Office Block Looks Brand New
“We manage a small office complex in and the exterior had got to the point where it was genuinely embarrassing. Iron Shield came in, pressure washed the car park, cleaned the render and sorted the gutters in a single visit. Efficient, professional and they worked around our tenants without any disruption. We’ve since set up a regular maintenance contract and wouldn’t use anyone else.”
– Helen R — Property Manager
Our Rendered Walls Look Freshly Painted
“We were convinced the render on our house needed repainting after years of black streaks and green algae building up. A neighbour suggested we try soft washing first and recommended Iron Shield. Honestly couldn’t believe the result. The whole house looks completely transformed and it cost a fraction of what a repaint would have set us back. The team explained exactly what they were doing and why, and the results speak for themselves. Brilliant company.”
– Diane H