Greater London · DA5

Intumescent & Smoke Seal Replacement in Bexley

Need a fire door seal replacement in Bexley? Tell us the building and roughly how many doors, and we will confirm a fixed price before booking.

Intumescent seals are strips set into the edge of a fire door or its frame that expand when heated to close the gap around the door. Smoke seals, usually brush or fin seals, block cold smoke before the intumescent reacts. Both are part of the door's tested performance. We use the same method for buildings in Bexley.

Town: Bexley
County / area: Greater London
Postcode district: DA5
Region: London
Population: Around 230,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Welling (4 km)

Typical buildings in Bexley

Fire door work in Bexley typically involves purpose-built blocks, mansion flats and converted terraces, where communal stair doors and flat entrance doors carry most of the fire strategy. We can work early, late or at weekends in Bexley where residents, pupils or patients make daytime access difficult.

What's included in Bexley?

Seals on hanging, closing and head edges, and meeting stiles on pairs
Intumescent-only or combined intumescent and smoke seals as required
Old seals removed cleanly from the groove
Gap readings checked so new seals can work
Threshold or drop-down seals where smoke control is required

Continuity	No breaks, overlaps or missing lengths.
Paint	Smoke seals free of paint so they can work.
Size	Width and position match the door's evidence and gap.

Full details on our intumescent & smoke seal replacement page.

Why book with us in Bexley?

Photos of every defect

You get photographs of every defect found in Bexley, linked to a door reference you can find again.

One contact

One point of contact for inspections, repairs and replacements across Bexley and Greater London.

Booked around you

Visits in Bexley are booked around residents, pupils or patients, including early, late and weekend slots by arrangement.

Fire safety law that applies in Bexley

As Bexley is in England, responsible persons must maintain fire doors under the Fire Safety Order 2005, give residents fire door information in buildings with two or more flats, and run regulation 10 checks where a storey is over 11 metres.

How much do fire door seal replacements cost in Bexley?

Typical Bexley prices: £45–£110 per door (ex VAT). Minimum visit from £145. Get a guide price for your Bexley building.

Bexley FAQs

How quickly can you inspect fire doors in Bexley?

It depends on the number of doors and access. Tell us what you need and we will give you the earliest date when you call, and confirm it in writing.

Does regulation 10 apply to buildings in Bexley?

Yes, if the building is a multi-occupied residential building with storeys over 11 metres. Bexley is in England, so the quarterly communal door checks and annual flat entrance door checks apply to those buildings.

Will new seals fix a door with big gaps?

No. Seals only work within the gap they were tested with. Gaps outside tolerance need the door adjusting first.

Can I just stick new seals over the old ones?

No. Seals should be fitted into the groove after the old seal is removed, in the size and type the door was tested with.