As experts in the Home Improvements industry, with over 20 years experience we pride ourselves on our dedication and commitment to all our customers.

We guarantee:

  • The highest standard of service provided
  • The highest quality of products
  • Complete customer care before, during and after installation
  • Friendly and efficient staff available to answer your questions


At Stormseal we keep our prices low and our customers coming back for more. With our own workforce, vehicles and factory, our company is never reliant on outside agents to uphold the standards we’ve set.

Warranty Guarantee

So tough and durable are our range of double glazing and PVCu products that they never need maintenance like regular ones. No faded colours, no warping – they are built to last! To show how confident we are about the superiority of our products, we made our 10 year guarantee freely transferable to any new owners!

Stormseal are FENSA registered and comply with current thermal performance standards. This is to keep in line with Government policies to reduce energy loss.