UPVC Cleaning Belfast

UPVC windows, doors, and frames are low maintenance but not no maintenance. Over time, they accumulate dirt, algae, and discolouration that regular window cleaning doesn't address. Diamond Property Maintenance NI provides specialist UPVC cleaning services across Belfast.

We clean all UPVC surfaces including window frames and sills, door frames and panels, conservatory frames, garden furniture, and cladding. Our specialist UPVC cleaning solutions lift embedded dirt and restore the original bright colour.

White UPVC is particularly prone to showing discolouration. Exposure to UV light causes oxidation, while atmospheric pollution and algae create grey or green staining. Professional cleaning removes this surface contamination and can dramatically improve appearance.

Our UPVC cleaning service is often combined with window cleaning and gutter cleaning for a complete external refresh. We use products specifically designed for UPVC that clean thoroughly without causing damage or fading.