Stunning double glazing. Expert installations. Great service

Dolphin Home Improvements is a family owned and family run double glazing company based in Bishop’s Stortford.

We’re the experts when it comes to double glazing and have been transforming homes across North London, Essex and Hertfordshire for over 30 years, with high quality windows, doors and conservatories.

We want to help you make the most out of your home, that’s why we install only the best double glazing. Choose from our wide range of products, from classic uPVC windows and doors, to something more bespoke for your home improvements project.

Get in touch with our team to see how we can help upgrade your home.