Industrial door replacement in Dartford

In short

Old springs, corroded guides and obsolete motors make some doors in Dartford hard to keep running. A planned replacement avoids the next breakdown and leaves you with a door that suits how you work now.

Town: Dartford
Postcode district: DA1
Area: Kent
Survey: Free for new installations

Options for industrial door replacement in Dartford

Commissioning. Safety devices tested, forces measured and instructions handed over.
Safe strip-out. Tensioned springs and heavy parts are removed by trained engineers.
Right door type. Replace with the same type or move to a door that suits your current needs.
Opening repairs. Any damage to the opening is put right so the new door fixes securely.
Minimal downtime. The new door is ready before the old one comes out, keeping downtime short.

What this work can involve

Swapping a standard shutter for a security-rated door installed exactly to the manufacturer's certified specification.
Replacing a busy internal shutter with a high-speed fabric door so the opening is no longer left standing open.
Phasing the replacement of several loading doors so only one bay is out of use at a time.

Safety law for industrial doors in England

Industrial doors in Dartford are covered by the same rules as the rest of Great Britain. On handover you should receive user instructions and, for a powered door, the conformity paperwork, because the installer is treated as the manufacturer when they assemble or motorise it. Afterwards, keeping the door in efficient working order is the occupier's job under the Workplace Regulations 1992 and PUWER 1998, which in practice means regular servicing and a written log.

Keeping your site running during the work

Most installations in Dartford can be phased so part of the site keeps working. We agree access routes, exclusion zones and any temporary security with you before the team arrives, and can work early mornings, evenings or weekends where the business needs it.

Budgeting for industrial door replacement in Dartford

Industrial door replacement guide prices
Item	Guide price (ex VAT)
Strip-out and disposal on replacement	£345 – £1,195 per door
Industrial roller shutter, single-skin steel, electric (to c. 4 × 4 m)	£2,395 – £5,495
Sectional overhead door, 40 mm insulated, electric (to c. 4 × 4.5 m)	£3,495 – £8,495

Guide prices for supply and installation unless stated, excluding VAT, which is added at the current rate where it applies. Your fixed price is confirmed in writing after a survey, before any work starts.

Your questions about industrial door replacement

How long will our opening in Dartford be out of use?

The new door is made to measure before the old one is removed, so a single door is usually stripped out and replaced in a day, with the opening secured again by the end of the visit.

Is the survey free for door replacement in Dartford?

Yes. Surveys for replacements are free. We assess the old door and opening, measure for the new door, and quote a fixed price that lists the door, strip-out, disposal and any opening works separately.

Should we repair or replace our door in Dartford?

If the door has several faults, recurring problems or parts that are no longer made, replacement is often better value. We price repair and replacement side by side so you can decide on cost and remaining life.

Industrial door replacement near Dartford

Working in Dartford? We also take on jobs in Erith, Bexley, Bexleyheath and across Kent.

Other services in Dartford

More about Industrial door replacement · industrial doors in Dartford. Last updated 19 October 2026.