Double glazing solutions to transform your property


Swain Brothers is a genuine, family run business with over thirty years’ experience supplying and installing double glazed windows, doors and conservatories.

We are a FENSA registered company, and give a 10 year insurance backed guarantee on all our installations.

With an excellent reputation throughout Eastbourne and East Sussex for our high quality products and exceptional customer service, you can rest assured that when you ask Swain Brothers to carry out work on your property, we will do a trustworthy job to an impeccable standard and we are trading standards approved.


We offer free design advice on which style would best suit your home.


We can supply & install any style of door to match your property and budget.

Excellent windows & fitters

Swain Brothers | Double Glazing

The difference it’s made to our house is immense, along with our reduced heating bills. The guys were excellent, can’t recommend them highly enough.

Excellent service

Swain Brothers | Double Glazing

“A very helpful, efficient team; I am always very pleased with the work they carry out.”


From design to installation, we provide high quality conservatories at a competitive price.