Survey and assessment
Review the leaf, frame, glazing where present, ironmongery, seals, closing action and visible installation details. Record findings by location so recommendations can be followed through to the relevant door.

SPECIALIST DEPARTMENT / 01
Fire-door surveys, installation and maintenance
A complete approach to fire-door works, from understanding the condition of existing doorsets to delivering installation and maintenance.
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TECHNICAL UNDERSTANDING. PRACTICAL DELIVERY.
Fire-door projects need clear information at every stage. Our specialist division carries out inspections and detailed reporting, helping clients understand the condition of existing doorsets and plan the next steps. We supply and install fire-rated doorsets and undertake maintenance, with the scope coordinated against the project requirements.
Whether the project involves an existing residential building or a new installation package, the starting point is a clear door-by-door scope. A survey should distinguish the condition of the existing doorset from the performance required by the project information. That distinction helps the client decide which doors can be remediated and which require replacement.
SCOPE OF SERVICES
The final scope is agreed against your specification, existing conditions and programme.
Review the leaf, frame, glazing where present, ironmongery, seals, closing action and visible installation details. Record findings by location so recommendations can be followed through to the relevant door.
Coordinate the specified doorset, opening dimensions, finish and ironmongery schedule. Installation planning also considers the surrounding wall, threshold, access arrangements and making-good responsibilities.
Define the proposed repair or replacement at each location. Work must be considered against the applicable doorset information, rather than assuming that a visually improved door will deliver the required performance.
QUALITY & COORDINATION
We start with the survey findings and the agreed door requirements. Installation or remediation is then planned around the specified doorset and its components, with inspection records and project information brought together for handover.
Fire-door works connect with the fire strategy, architectural schedules, wall construction and adjacent finishes. Where these documents differ, the requirement needs clarification before procurement or remedial works are agreed.
PROJECT CHECKPOINTS
INFORMATION AT HANDOVER
Conex uses Onetrace to record fire-door survey and firestopping information, including materials, inspection evidence and approvals. This supports a transparent quality process and helps retain the relationship between the work and its records.
Depending on the agreed scope, the package may include survey findings, a completed door schedule, product information, inspection records and maintenance guidance. Retaining the link between the door reference and its records makes future inspection and maintenance easier.
PREPARING YOUR PROJECT BRIEF
Share the information you have, including your site location and target dates. We can discuss the proposed works and identify the details needed to establish a clear package.
COMMON QUESTIONS
The appropriate route depends on the survey findings, the required performance and the available doorset information. We can discuss a defined remedial scope; replacement should not be assumed for every defect.
Tell us about occupancy, access windows and resident requirements. These constraints need to be included in the programme and working arrangements from the start.
A door schedule, recent surveys, the required performance, quantities, finishes and access arrangements provide a stronger basis for a proposal.
FIRE-DOOR PROJECT EXPERIENCE
Residential fire-door installation and maintenance, from complete doorsets to the finer details.
FIRE DOORS / INSTALLATION & MAINTENANCEBlenheim Apartments · Chi Building · Warwick Apartments · Smithfield Court · Burlington Court
Fire-door installation and maintenance across five residential buildings.
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FIRE DOORS / INSTALLATION & MAINTENANCETynee Court · Ilsley Court
Fire-door installation and maintenance across two residential buildings in E14 6GE.
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FIRE DOORS / PROJECT EXPERIENCELondon · N1 7SL
Fire-door works at Wenlock Road, including communal doors, hinges, lock preparation, clearance checks and closer details.
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FIRE DOORS / PROJECT EXPERIENCEConex Fire Protection · Project experience
Fire-door works across service and communal doors, including frame details, hinges, flush bolts and ironmongery preparation.
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FIRE DOORS / PROJECT EXPERIENCEConex Fire Protection · Project experience
Fire-door works across service and communal doors, including doorsets, lock components, hinges and frame details.
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FIRE DOORS / PROJECT EXPERIENCEConex Fire Protection · Project experience
Fire-door works across communal and service doors, including doorsets, frame measurements, locks and hardware protection details.
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FIRE DOORS / PROJECT EXPERIENCEConex Fire Protection · Project experience
Fire-door works involving timber doors, hardware preparation and shared corridors.
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FIRE DOORS / PROJECT EXPERIENCEConex Fire Protection · Project experience
Communal fire-door works, force measurement, hardware preparation and maintenance in progress.
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