ABOUT US

NORTH DOWN'S PREMIER WINDOW AND DOOR SUPPLY FITTER

From start to finish, SureSeal will design, measure, supply and fit your windows and doors, fascia and soffit. SureSeal will also replace broken-down glass units and maintenance to your existing windows.All A-Rated windows with Low E glass for heat retention to your home. Also composite doors in all colours.

WORKING WITH SURESEAL

As Bangor’s premier window installation service, we can certainly meet your requirements for your home. Our windows are energy efficient, tailored to the look of your home ranging from uPVC windows and doors, sash windows, double glazing and more.

Window Replacement is Our Specialty.

At SureSeal, your window replacement is so much more than just a remodel, it’s an experience. Whether you’re looking to upgrade your home’s value, increase the energy efficiency of your home, or just remodel for a new look.

Doors

We offer a complete line of Composite, PVCu, Patio, French and Sliding Doors each coming with a 10-12 Year Guarantee. Let us help find the door that is right for your home.