Stylish. Functional. Secure.

Dolphin Home Improvements has a complete range of PVCu and aluminium windows that will help to transform your home in areas across North London, Essex and Hertfordshire.
We supply and install the highest quality window options on the market, that combine style, design and function for your home. From classic uPVC casement, sliding sash and tilt and turn windows to sleek aluminium windows and steel replacement windows, we have a huge selection of styles to suit the demands of any property.