Durable. Stylish. Energy Efficient.

You don’t need to choose between style and function with Dolphin Home Improvements. We install a selection of stunning doors across North London, Essex and Hertfordshire.
A new door can make all the difference to you home. They help to increase security, improve the insulation and add a touch of style.
We offer a large selection door styles, including uPVC and aluminium entrance doors, bi-fold doors, patio doors, French doors and composite doors.