Greater Manchester · BL4

Fire Door Gap Adjustment in Farnworth

Looking for a fire door gap adjustment in Farnworth? We inspect, repair and replace fire doors across Farnworth and surrounding parts of Greater Manchester, with a door-by-door report and every remedial item priced separately.

Fire door gap adjustment is the work needed to bring the gaps between a fire door leaf and its frame, and under the door, back within the tolerance in the door's evidence, typically 2 to 4 mm around the edges.

Town: Farnworth
County / area: Greater Manchester
Local authority: Bolton
Postcode district: BL4
Region: North West England
Population: Around 26,000 people
Fire safety law: England: Fire Safety Order 2005 + regulation 10 above 11 m
Nearest town: Walkden (4 km)

Typical Farnworth fire door jobs

In Farnworth fire door work tends to be smaller sites: flats above shops, small blocks, surgeries, pubs with rooms and care homes. Farnworth jobs start with a short call to agree access, followed by a fixed price in writing.

What happens on site in Farnworth?

Gap readings at head, hinge side, closing side and threshold
Frame adjustment or re-fixing where the frame has moved
Threshold gaps corrected or drop seals fitted on smoke control doors
Hinges re-packed or replaced where the leaf has dropped
Hardwood lippings fitted to narrow leaves where the evidence allows

Pairs	Meeting stiles on double doors within tolerance and aligned.
Edges	Usually 2–4 mm at head and edges unless the evidence says otherwise.
Threshold	Under-door gap suited to the door; tighter on smoke control doors.

Full details on our fire door gap adjustment page.

What to expect in Farnworth

Same report everywhere

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

Booked around you

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

Priced door by door

Every failed item in Farnworth is priced separately, so you approve exactly what you want done.

Which fire door rules apply in Farnworth?

As Farnworth 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.

Prices in Farnworth

In Farnworth, fire door gap adjustments typically cost £90–£260 per door ex VAT, with visits from £145. Get a guide price for your Farnworth building.

Fire Door Gap Adjustment in Farnworth: questions

Which fire safety law applies in Farnworth?

Farnworth 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.

What gap is allowed around a fire door?

Most guidance and manufacturers' evidence expect gaps of about 2 to 4 mm at the head and edges, with 3 mm as a practical target. The door's own certification or test evidence takes precedence if it states a different figure.

How quickly can you inspect fire doors in Farnworth?

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.

How big can the gap under a fire door be?

It depends on the door's evidence. Doors without smoke control often allow a larger threshold gap, sometimes up to around 8 to 10 mm, while smoke control doors usually need 3 mm or less or a tested drop seal.