Premium Windows & Doors Dublin | Quantum Glazing – Malahide, Howth, Dalkey, Bray & Swords
Professional supply and installation of energy-efficient windows, doors and glazing solutions across Dublin. Serving Malahide, Howth, Dalkey, Bray, Swords, Dun Laoghaire, Lucan and more. Fast 24h quote & expert fitting.
High-Quality Windows and Doors in Dublin & Surrounding Areas – Why Homeowners in Malahide, Howth, Dalkey and Bray Choose Quantum Glazing
Looking for premium windows, front doors or large sliding systems in Dublin? At Quantum Glazing we specialise in supplying and professionally installing top-tier glazing solutions across Dublin and the surrounding areas.
Whether you’re in Malahide, Howth, Dalkey, Bray, Swords, Dun Laoghaire, Skerries, Portmarnock, Lucan, Blanchardstown, Blackrock, Killiney or anywhere in County Dublin, we deliver exceptional results every time.
Why Dublin Homeowners Trust Quantum Glazing
• Experienced local team with hundreds of successful projects across North, South and West Dublin
• Only premium, energy-efficient products that dramatically reduce heating bills
• Bespoke design & on-site measuring – every project is tailored to your home
• Clean, professional installation with minimal disruption
• Competitive pricing with full guarantees on products and workmanship
Our Most Popular Services in Dublin
1. Windows Dublin – Replacement & New Installations
Modern aluminium, timber and hybrid windows with outstanding thermal performance. Perfect for period homes in Howth, Malahide and Blackrock as well as new builds in Swords, Lucan, Blanchardstown and Adamstown.
2. Front Doors & Large Sliding Doors
Stunning entrance doors and oversized HS (lift-and-slide) systems that flood your home with light. Extremely popular in premium locations such as Dalkey, Killiney, Bray and Dun Laoghaire.
3. Rooflights, Skylights & Custom Glazing
Bespoke roof glazing, winter gardens and structural glass solutions for the most demanding projects across Dublin.
4.Facade Installation
Specialist restoration and installation of facade systems in protected and modern structures, preserving architectural character while significantly enhancing insulation, durability, and energy efficiency.
Areas We Cover
• North Dublin: Malahide, Howth, Swords, Skerries, Portmarnock, Baldoyle, Sutton
• South Dublin: Dalkey, Killiney, Bray, Dun Laoghaire, Blackrock, Sandycove, Glenageary
• West Dublin: Lucan, Blanchardstown, Clondalkin, Castleknock, Rathcoole
• County Dublin, North Wicklow & South Meath
Benefits of Choosing Quantum Glazing
• Increase the value of your property
• Significantly lower your energy bills
• Enjoy a quieter, warmer and brighter home
• Modern look without compromising on quality or security
Ready to Transform Your Home?
Get your free quotation within 24 hours – simply fill out the form or message us on WhatsApp. We offer free site surveys across all of Dublin and surrounding areas.