Buyer's guide

Garage door replacement cost — 2026 UK guide

Garage doors are one of the fastest kerb-appeal wins on a South Wales home. Here's what a like-for-like replacement typically costs across Caerphilly, Pontypridd and the Valleys — including fitting, disposal of the old door and guarantee.

Prices by door type (single garage, fitted)

• Manual up-and-over, steel: £650–£1,100
• Electric up-and-over: £1,100–£1,500
• Insulated aluminium roller (remote): £950–£1,600
• Sectional insulated (remote): £1,600–£2,600
• Side-hinged timber-look: £1,200–£1,900

Double-width openings roughly add 40–60%. See our Caerphilly garage doors page for local install notes.

What actually drives the price

Insulation level, motor brand (Somfy and Hörmann carry a premium over budget kits), colour match to your front door, and whether the old lintel needs re-supporting. Sloped drives sometimes need a bottom-seal upgrade to stop water tracking in.

FAQs

How much is a new up-and-over garage door fitted?

£650–£1,100 for a standard single 7×7ft steel up-and-over, manual, fitted like-for-like. Insulated versions and remote-operated options push toward the top of that range.

What does a roller garage door cost?

£950–£1,600 for a single insulated aluminium roller with a remote motor. Bigger openings and colour-matched hoods add £150–£350.

Are sectional doors worth the extra money?

Usually yes if you use the garage as a room or workshop. Sectional panels insulate to around U=1.3, don't swing out into the drive, and last 15+ years on the panels before service.

Can you replace the door without changing the frame?

Sometimes — if the sub-frame is square and rust-free. On most 90s-era Caerphilly and Pontypool garages the frame goes at the same time; it's built into the quote.