Door Installer: New aluminium external door install

Costs are driven by the door type and the condition of the existing opening. Simple swaps using typical prehung or slab doors and standard hardware are usually less involved than jobs needing frame replacement, masonry or certified/premium door installations. Callout, number of doors and after‑hours attendance also affect the final quote.

• Door type and certification

  Premium, fire‑rated or multipoint/security doors typically need specialist fitters and more time and materials.

• Frame and opening condition

  If the existing frame is damaged or the opening needs modification, the job usually requires additional carpentry or masonry and increases scope.

• Number of doors and scale

  Quoted hours scale with door count, so multiple doors generally increase total labour and time on site.

• Whether you supply the door

  Standard quotes assume installer‑supplied doors and hardware; homeowner‑supplied doors will usually reduce materials but must be compatible.

• Callout, timing and access

  A callout fee is normally applied and after‑hours attendance or difficult site access can increase labour or attendance charges.

• “We had an exceptional experience with We Fix Sliding Doors. Brett provided outstanding service for our room’s sliding door, which had previously been worked on by two other profes…”

  Shashika Magammanage

• “From start to finish the quality, service and attention to detail was faultless. George understood that our door frame was uneven and needed a precise measure and fitting of a ste…”

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• “We just had Gareth over to look at a panel on our garage door that was out of alignment as well as give the door a much needed service. From first contact, Gareth was prompt and i…”

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