UPVC Window Installation in Belfast & the surrounding areas

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UPVC & Aluminium Doors and Windows

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Composite Door Installations

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Hardware Installation and Repairs

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Dog and Cat Flap Installations

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jess glass and glazing

UPVC Installation and Maintenance Specialists

Based in Belfast, JESS Glass and Glazing specialises in providing professional installation and maintenance services on windows and doors in both domestic and commercial properties.

Our skilled team is ready to expertly install UPVC and aluminium windows and doors, composite doors, letterboxes and dog and cat flaps into your property. Our team of professionals will carefully install your new window or door, guaranteeing the security of your property while preserving its thermal efficiency.

At JESS Glass and Glazing, our maintenance services include the repair and replacement of handles, hinges, aluminium doors, windows, locks, and locking mechanisms. Additionally, we replace single, double, and triple glazing, as well as Velux glass.

Contact JESS Glass and Glazing for expert window, door, letterbox and pet door services.

jess glass and glazing

Our Services

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Double Glazing Installations

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Double Glazing Maintenance

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Client Testimonials

Fab service , 3 windows trimmed and resealed, great work, lovely guy, Will definitely recommend to others.


Facebook Review

Really great service. The guys came out promptly to look at my leaking roof, saw what the problem was and came back later the same day to seal the roof. Kept me up to date at all times. Highly recommended them. Thank you


Facebook Review

The guys came to help me with a quick job on our moving day - they arrived right when they said they would and did what I needed in the blink of an eye. Definitely would recommend them to anyone!


Facebook Review

UPVC Window Installation in North Down