For a modern Harpenden home with large glazed panels, describe the glass area and access instead of relying on bedroom size. Flat roofs, timber cladding and terrace surfaces should each have their own cleaning scope.
Start with the service you need below, then choose the property type or measured area that fits the job. These benchmarks help you budget; the photographs, materials and access at your own home determine the full quote.
Ferrum House on Grange Court Road
Ferrum House is a 1960s design with full-height aluminium glazing, cedar boarding, a flat roof and an attached garage. Its upper floor overhangs the entrance. This is one documented local example. Use the features that match your own home when preparing the enquiry.
For your quoteShow the corresponding features on your own property, including any alterations.
Historic England · Ferrum House on Grange Court Road ↗
Count the glass, frames and extras
A bay can contain several sections of glazing, while doors, porches and rooflights add openings a bedroom count does not describe. Send front and rear photographs and say whether you want the frames and sills included. Confirm whether the price is for one visit or a recurring round.
For your quoteInclude bays, doors, porches and any rooflights in the window count.
Describe balconies and flat roofs separately
A balcony floor, a roof terrace and a flat roof membrane are different surfaces. Explain what needs cleaning and whether the area is used as outdoor space. Share any known product details and have drainage, condition and access assessed before a treatment and price are agreed.
For your quoteIdentify the surface, its use and drainage; include safe ground-level or existing photos.