County Durham · DL14

Intumescent & Smoke Seal Replacement in Bishop Auckland

Looking for a fire door seal replacement in Bishop Auckland? We inspect, repair and replace fire doors across Bishop Auckland and surrounding parts of County Durham, with a door-by-door report and every remedial item priced separately.

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 Bishop Auckland.

Town: Bishop Auckland
County / area: County Durham
County council: County Durham
Postcode district: DL14
Region: North East England
Population: Around 26,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Newton Aycliffe (8 km)

Fire doors in Bishop Auckland's buildings

Bishop Auckland has its share of converted buildings and older doors of unknown origin, where an inspection records what evidence exists. For fire door seal replacements, we group Bishop Auckland visits with nearby buildings wherever possible to keep your price down.

What happens on site in Bishop Auckland?

Gap readings checked so new seals can work
Threshold or drop-down seals where smoke control is required
Survey of the seal type, size and position for each door
Old seals removed cleanly from the groove
Seals on hanging, closing and head edges, and meeting stiles on pairs

Size	Width and position match the door's evidence and gap.
Type	Intumescent only or combined with a smoke seal, to suit the door's rating.
Paint	Smoke seals free of paint so they can work.

Full details on our intumescent & smoke seal replacement page.

How we work in Bishop Auckland

One contact

One point of contact for inspections, repairs and replacements across Bishop Auckland and County Durham.

Same report everywhere

Whether your building is in Bishop Auckland or across the country, the report format, defect grading and pricing are the same.

Records you can use

PDF and spreadsheet records for every Bishop Auckland building, ready for your fire risk assessor.

Which fire door rules apply in Bishop Auckland?

As Bishop Auckland 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 Bishop Auckland?

In Bishop Auckland, fire door seal replacements typically cost £45–£110 per door ex VAT, with visits from £145. Get a guide price for your Bishop Auckland building.

Intumescent & Smoke Seal Replacement in Bishop Auckland: questions

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.

Do you cover the area around Bishop Auckland?

Yes. As well as Bishop Auckland itself we cover nearby towns including Newton Aycliffe, Durham and Darlington.

Can intumescent strips be painted?

Brush and fin smoke seals should never be painted, because paint stops them working. Some intumescent strips tolerate a light coat, but the safest rule is to mask all seals before decorating and replace any that have been painted.

Which fire safety law applies in Bishop Auckland?

Bishop Auckland is in England, so the Regulatory Reform (Fire Safety) Order 2005 applies, together with the Fire Safety (England) Regulations 2022 for multi-occupied residential buildings.