Caldwells Windows Ltd

High Quality Aluminium Framed & Bonded Glass Boat Windows

Caldwells Windows Ltd

Caldwells Windows Ltd are a family run business established in 1988. We manufacture a variety of high quality boat windows and porthole windows for vehicles, marine vessels and plant machinery. Our experienced team can supply a diverse range of products, including:

• Boat Windows & Portholes in Standard & Bespoke Sizes
• Mirrors & Toughened Glass Cut to Size
• Processed Custom Glass

Using industry leading equipment, our experienced team design and manufacture a wide range of aluminium framed and bonded glass boat windows and portholes to suit your needs. 

If you have a custom size or design in mind, get in touch today, our friendly team are more than happy to help!

Narrowboats

Horseboxes

Glass Products

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    Spare Parts Available

    In addition to manufacturing new boat windows and portholes, we can also supply a wide range of spare parts to refurbish or repair existing products. If you require replacement seals, hinges, locks or any other part of your window, we are here to help.

    Wherever possible, we’ll help you to repair your window or porthole with the right parts, rather than having to replace the entire unit.