Fortis Windows LTD uses Stripe to accept all types of Debit and Credit cards.
If you would like to pay with your Debit or Credit card then please click on the buttons below.
10 Year Guarantee
At Fortis we take manufacturing quality products seriously, so much so all our doors and windows come with an extensive, easily transferable 10 year guarantee.
Our Customers Love Us
Our customers love their new windows and doors, hear from them here.
Our windows are A rated
Looking to save money and cut down those heating bills? We know the feeling. Our A-rated windows will help and they come recommended by the Energy Saving Trust.
Kanda Finance Available
We also offer flexible finance options. Whether it’s an easy payment plan, or buy now and pay later, we offer a range of affordable payment options to suit your budget.
Happy Customers
See what our customer says about our services.
Stephen P
“Fortis Windows supply top quality products.”
Anne
“Just had a beautiful Rock Door fitted.”
Elliot M
“Thanks guys, keep up the good work! Thanks Fortis!”
Fortis Window & Doors
Working Hours
Monday-Friday: 09:00 AM-04:30 PM
Forties Window & Doors
Working Hours
Monday-Friday: 09:00 AM-04:30 PM
