Advice

Honest advice on windows and doors.

A few practical guides from our own experience on the tools. No jargon and no hard sell, just the things worth knowing before you choose new windows or doors for your home.

Triple-glazed black corner window framing a countryside view, installed by MDM Windows & Doors

Guide · 24 June 2026

Double glazing or triple glazing: which suits your home?

When the extra pane is worth it, when it isn't, and how to weigh warmth, noise and budget for an Irish home.

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New white casement window replacing an older unit on a Dublin home by MDM Windows & Doors

Guide · 22 June 2026

How to prepare for your window or door installation

A short, practical checklist so installation day goes smoothly, from clearing access to what happens once we have finished.

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Black-framed picture windows wrapping a stone and rendered corner, by MDM Windows & Doors

Guide · 20 June 2026

Choosing windows for an Irish home: what matters

Frames, glazing, security, style and upkeep — the things actually worth weighing up when you choose new windows and doors.

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