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OAST COWL CLEANING & MAINTENANCE

If your oast cowl is covered in moss, dirt, or struggling to turn in the wind, you are in the right place. At G&S, we specialise in the thorough cleaning and maintenance of traditional oast cowls across Kent and Sussex.

We safely remove damaging grime and debris to maintain the pristine historic appearance of your property, while ensuring the internal mechanism operates perfectly year-round.

Three pristine, freshly cleaned white oast cowls on traditional brick roundels, showcasing expert maintenance against a blue sky in Kent.

Why Choose G&S?

Specialist Local Expertise:

With over 30 years in the industry, our team understands the unique, delicate requirements of cleaning historic wooden structures without causing damage.

Safe, High Quality Products:

We use premium exterior cleaning treatments that are gentle on traditional timber but powerful enough to eradicate deep rooted moss, grime, and weather debris.

Complete Mechanism Care:

We don't just wash the outside. We check and maintain the turning mechanism to ensure your cowl functions exactly as it was designed to.

Personalised, Professional Service:

Every roundel is different. Whether you need a light seasonal wash or a heavy duty deep clean, we tailor our approach to suit your exact property.

A close-up of a wooden oast cowl halfway through a deep clean, showing a striking contrast between the pristine white top and the moss-covered, grimy bottom.

Our Process

1.

DETAILED ASSESSMENT

We begin by safely assessing the condition of your oast cowl. Our experts determine the best cleaning method based on the age of the timber, the roofing material, and the extent of the grime buildup.

SPECIALIST CLEANING

Using our targeted products and equipment, our skilled team gently but effectively removes all dirt from the surface, ensuring a thorough clean that perfectly protects the structural integrity of the wood.

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3.

RINSING & MECHANISM CHECK

Once the timber is clean, we carefully rinse the surface to clear away any remaining residue. During this stage, we also ensure the moving parts are totally clear of obstructions so the cowl turns smoothly.

NATURAL DRYING & INSPECTION

Finally, we allow the structure to dry naturally in the wind. We perform a final visual inspection to guarantee your oast cowl looks completely refreshed, vibrant, and perfectly clean.

4.

Ready to keep your skyline turning smoothly and give your oast cowl a fresh new look?

Contact Glynn and Scott today to schedule your cleaning appointment. Our friendly local team is here to answer your questions and provide the ultimate care for your heritage property.

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