Insulated roller shutter doors in Dartford

Quick answer

Insulated roller shutter doors for heated workshops, trade units and vehicle bays in Dartford. We survey the opening, check there is headroom for the coil and fit an electric door that keeps the warmth in and the weather out.

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

What to specify

Safety devices. Safety edges, photocells and anti-fall devices fitted as the risk assessment requires.
Colour choice. Powder-coated RAL finishes to match cladding and building trims.
Wind locks. Lath end locks for exposed or wide doors to stop the curtain blowing out.
Electric drive. Motor inside the barrel or on its end, with a chain or handle so the door still opens without power.
Compact coil. No tracks under the roof: the door rolls up into a neat coil above the lintel.

Examples of work we can quote for

Supplying insulated roller doors in one matching RAL colour across a terrace of refurbished small business units.
Fitting a compact insulated service door to a plant room to reduce the noise reaching neighbouring offices.
Renewing worn guide brushes, the head seal and the bottom-rail seal on an insulated roller door that lets in draughts.

Who is responsible for door safety at a site in Dartford?

In England, two sets of duties meet at a powered door. The installer who supplies or motorises it must hand over a door that meets the Supply of Machinery (Safety) Regulations 2008, tested against BS EN 12453 and documented. The business in control of the premises must then maintain it: regulation 5 of the Workplace Regulations 1992 covers maintenance, and regulation 18 requires upward-opening doors to have a device that stops them falling back and powered doors to have features that prevent trapping.

How the work is organised

For busy sites in Kent the work can be split across visits — preparation and framing first, door installation and commissioning second — so the opening is only out of action for the shortest time.

Guide prices for insulated roller shutter doors

Insulated roller shutter doors guide prices
Item	Guide price (ex VAT)
Insulated roller door, electric (to c. 4 × 4 m)	£3,195 – £7,495
Strip-out and disposal on replacement	£345 – £1,195 per door

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.

Frequently asked questions

Is there enough headroom for an insulated roller door at our Dartford unit?

The coil on an insulated curtain is larger than on a single-skin shutter, so we measure the space above the lintel on survey. Where headroom is very tight, the coil can sometimes be fitted outside the opening or a lower-profile option chosen.

Will an insulated roller door cut heating bills at our Dartford premises?

It loses much less heat than a single-skin shutter, especially with good seals and quick electric operation. How much you save depends on your building, heating system and how long the door stays open.

How much does an insulated roller shutter door cost in Dartford?

Our guide price for an electric insulated roller door up to about 4 × 4 m is £3,195 to £7,495 ex VAT, supplied and fitted. We survey your Dartford opening free of charge and then put a fixed price in writing.

Insulated roller shutter doors near Dartford

Dartford is in the DA1 postcode district in Kent. We also cover Erith, Bexley, Bexleyheath.

Other services in Dartford

More about Insulated roller shutter doors · industrial doors in Dartford. Last updated 19 October 2026.