Composite Door Prices Fitted in Glasgow: What to Expect

Typical price ranges for a fitted composite door

Most Glasgow homeowners replacing a standard front door with a quality composite door, supplied and fitted, can expect to pay somewhere between £1,300 and £2,500. That usually covers the door, the frame, a multipoint lock, standard handles and letterplate, removal of the old door and making good around the frame.

Prices rise once you add glazed side panels, a fanlight above the door or a wider opening. Treat the figures below as a guide, not a quote, because two doors that look similar can differ quite a bit in price.

• Standard single front or back door: roughly £1,300 to £2,500
• Door with one side panel: roughly £2,200 to £3,200
• Door with two side panels or a top light: roughly £2,800 to £4,000 or more
• Composite stable door: often £300 to £600 more than an equivalent standard door

What pushes the price up in Glasgow homes

Local housing stock makes a real difference. Many Glasgow properties are older than the off-the-shelf door sizes, so a main door flat in a sandstone tenement or a Victorian villa in the Southside often needs a made-to-measure door and frame. Openings in older stone walls are rarely square, and fitters may need extra time to pack and seal the frame properly against the stonework.

Exposure also matters. Homes facing the prevailing west and south-west winds, or on higher ground in places like Bearsden, Clarkston or East Kilbride, are better served by a door with good weather seals and a properly specified threshold. Cheap thresholds are a common cause of draughts and water getting in after a few winters.

• Non-standard or arched openings that need a bespoke frame
• Glazing choices such as decorative, obscure or triple glazing
• Upgraded hardware like smart locks, long bar handles or hinge guards
• Repairs to rotten sills, damaged stone or uneven floors found once the old door comes out
• Colour choices, especially a different colour inside and out

Planning, conservation areas and flats

For most houses, replacing a front door like for like does not need planning permission. Things change if you live in a listed building or in one of Glasgow's many conservation areas, such as Park, Hyndland, Dowanhill, Pollokshields or parts of the Merchant City. Glasgow City Council may expect a door that suits the character of the building, and a modern composite style may not always be accepted. Check with the council before you order anything.

If your flat's front door opens onto a common close or stairwell, it may need to be a certified fire door, often rated FD30. That adds to the cost, but it matters for the safety of everyone in the building. A good installer should ask about this before quoting.

How to compare quotes properly

A low headline price often leaves things out. When you compare quotes, make sure each one covers the same specification so you are comparing like with like. Ask what is included in writing, and be cautious of anyone pushing a same-day discount.

Composite doors vary widely in quality. Look for a solid timber or foam core, a door tested to PAS 24 security standards, and locks with anti-snap cylinders rated to TS007 3 star or the SS312 Diamond standard. Insurers increasingly expect this level of security.

• Is the quote for supply and fit, including disposal of the old door?
• Is the door made to measure, or a standard size adapted to fit?
• What lock and cylinder are included, and what security rating do they have?
• What guarantee covers the door, the frame and the installation itself?
• Who handles any internal or external finishing around the frame?