Should Your Fire Alarm Installer Also Be Your Fire Risk Assessor?
The question comes up regularly: can the company that installed and maintains our fire alarm system also carry out our fire risk assessment? The honest answer is that it depends — on the building, on the provider, and on what the responsible person is trying to achieve. But there is a structural conflict of interest in combining the two roles that is worth understanding clearly before you decide.
Fletcher Risk Management works closely with fire alarm installation and maintenance companies across Chester, Liverpool, Manchester, the Wirral, and the wider North West. We provide the fire risk assessment; they provide the alarm design, installation, and ongoing maintenance. The relationship works well precisely because the two roles are kept separate — neither party has a commercial interest in the other's recommendations, and the responsible person gets genuinely independent advice on both dimensions of their fire safety obligations.
This article explains why that separation matters, when it matters most, when it matters less, and what questions a responsible person should ask to establish whether the arrangement they have in place is genuinely serving their interests.
Two different disciplines, two different starting points
The roles of fire alarm installer and fire risk assessor are sometimes described as complementary, and they are — but they are not interchangeable, and the knowledge base and commercial incentives that drive each are fundamentally different.
Fire alarm installer
Starts with systems. Works toward compliance.
A fire alarm installer's expertise is in the design, installation, commissioning, and maintenance of fire detection and alarm systems. They understand BS 5839, system categories, detection types, zone layouts, and fault diagnosis. Their professional frame of reference is the alarm system — its specification, its performance, and its ongoing maintenance.
This is essential expertise. A poorly designed or inadequately maintained fire alarm system is a serious life safety failure. Installers who carry out this work to a high standard provide enormous value to their clients.
The limitation is that the alarm system is one element of a building's fire safety provision — and for a fire alarm installer, it is inevitably the primary one. When that installer also carries out the fire risk assessment, the starting point for their thinking is the system they sell and maintain, not the full range of controls available to the responsible person.
Fire risk assessor
Starts with risk. Works toward proportionate controls.
A fire risk assessor's starting point is the building — its construction, its use, its occupants, its hazards, and the risk those hazards create. The assessor evaluates all of the available controls: physical measures such as detection, compartmentation, and suppression; procedural controls such as training, hot works permits, and evacuation planning; and management arrangements such as maintenance schedules and fire safety policy.
The fundamental discipline is independence. The assessor has no financial interest in any particular outcome. They are not selling detection systems or suppression equipment. Their job is to identify risk accurately and recommend proportionate controls — which may or may not include upgrading the alarm system. Sometimes the highest-return intervention is training. Sometimes it is sealing a service penetration in a fire wall. Sometimes it is improving the evacuation procedure. An assessor with a commercial interest in alarm upgrades will not always see those alternatives clearly.
The structural conflict — and why it matters
When the same organisation both carries out the fire risk assessment and supplies the remedial solution — in this case, the alarm system — there is a structural conflict of interest. This does not mean recommendations are made dishonestly. Most fire alarm companies that carry out assessments do so in good faith, and many of their recommendations are perfectly sound. The problem is subtler than deliberate dishonesty — it is that professional focus shapes decision-making in ways the decision-maker may not fully recognise.
An assessor whose primary expertise is fire alarm systems will tend to frame fire risk problems in terms that alarm systems can address. A building with inadequate detection coverage will be recommended for a system upgrade. A building with inadequate staff training and a poorly maintained alarm will be recommended for a new panel rather than a training programme and a maintenance contract. These are not wrong recommendations — but they may not be the most proportionate or cost-effective ones, and they happen to be the recommendations that generate work for the recommending organisation.
The FSO requires proportionate controls, not maximum controls. The Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to implement fire precautions that are "reasonable in the circumstances." That standard is about proportionality — it is not satisfied by installing the highest-specification system available, and it is not failed by relying on lower-technology controls where those controls are genuinely adequate. An assessment that defaults to system upgrades as the primary response to identified risk may not be applying that proportionality test rigorously. A fully independent assessor with no commercial interest in the outcome is better placed to apply it.
When it matters most — and when it matters less
The conflict of interest is not equally significant in every situation. These are the scenarios where independence matters most, and where combining the roles is more likely to be workable.
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Higher risk
Complex or higher-risk buildings
Hotels, care homes, residential blocks, schools, and large commercial premises all have complex fire risk profiles where the interaction between physical controls, procedural arrangements, and occupant behaviour is sophisticated. In these buildings, the full range of available controls needs to be properly evaluated — and an assessor with a commercial interest in the alarm system outcome is less likely to do that rigorously. For a 30-bed care home where the choice between a Category L1 and L2 system, the evacuation strategy, the PEEP arrangements, and the staff training programme are all interconnected, independent assessment is not optional.
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Higher risk
Buildings where the existing alarm system is due for upgrade or replacement
If the fire risk assessment is being commissioned at the same time as an alarm system upgrade is being considered — or if the alarm system is ageing and the installer is keen to replace it — the conflict of interest is at its most acute. The assessor's conclusions about whether the current system is adequate will directly affect the value of the contract their other arm of the business is hoping to win. This is precisely the situation where an independent second opinion on the assessment is most valuable.
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Higher risk
Buildings subject to fire authority scrutiny or enforcement
If your building has received an enforcement notice, has been subject to a fire authority inspection, or is in a sector that receives regular visits from the fire authority, the quality and independence of the fire risk assessment will be scrutinised. An assessment produced by the same company that installed and maintains the alarm system — and that recommends a system upgrade as its primary action — is the kind of arrangement a fire authority inspector will notice and probe.
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Lower risk
Small, simple, low-occupancy premises
A small retail unit, a low-risk single-tenancy office, or a straightforward workshop with a handful of staff and a simple layout does not present the complexity where the conflict of interest becomes most problematic. In these buildings, the range of available controls is narrower and the decisions less difficult, and a combined approach from a reputable provider may deliver a perfectly adequate outcome. The key question is whether the assessor is qualified — holding the ABBE Level 4 Diploma or equivalent — regardless of their commercial background.
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Lower risk
Where the assessment and installation are clearly separated within the organisation
Some larger fire safety companies maintain genuine separation between their assessment function and their installation or maintenance function, with different personnel, different reporting lines, and documented procedures to prevent commercial pressure from influencing assessment outcomes. Where that separation is demonstrable rather than claimed, the conflict of interest is meaningfully reduced. Ask how it works in practice before accepting the assurance at face value.
How the collaborative model works in practice
How we work with fire alarm companies
Independent assessment. Expert installation. No conflict.
Fletcher Risk Management works alongside fire alarm installation and maintenance companies across the North West and North Wales on a collaborative basis that preserves independence on both sides. The model is straightforward: we carry out the fire risk assessment independently, identifying all fire safety deficiencies including any relating to the detection and alarm system. Where the assessment identifies that the alarm system needs upgrading, extending, or replacing, we can refer the client to a suitable alarm company — one whose work we know and trust — to quote for and carry out that work.
Neither party has a commercial interest in the other's recommendations. We do not receive referral fees from alarm companies, and alarm companies working alongside us do not carry out assessments. The responsible person gets a genuinely independent assessment and access to quality alarm contractors who understand what the assessment requires — without either function being compromised by the other's commercial interests.
This arrangement works well across our coverage area. We work with alarm companies in Chester, Liverpool, Manchester, Wirral, Warrington, Salford, Crewe, Wrexham, Mold, Shrewsbury, and across mid-Cheshire, the North Wales coast, and north Staffordshire. Where a client's assessment identifies alarm work that needs doing, we can point them toward contractors in their area who will do it properly.
What to ask before you commission
If you are considering using your fire alarm installer for your fire risk assessment, or if you are reviewing an existing assessment that was produced by your alarm company, these are the questions worth asking.
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What qualification does the assessor hold?
The ABBE Level 4 Diploma in Fire Risk Assessment is the benchmark qualification. An FIA-qualified engineer or an installer with an in-house competence framework is not the same thing. Ask specifically what the individual carrying out the assessment holds — not what accreditations the company has.
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Is there documented separation between the assessment and installation functions?
If the same person carries out the assessment and also designs and sells alarm systems, there is no meaningful separation. Ask whether the assessor is commercially involved in the alarm installation side of the business, and if so how that conflict is managed in practice.
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Does the action plan consider non-system controls?
Look at the action plan. Does it address training, management arrangements, evacuation planning, fire door maintenance, and housekeeping — or does it focus predominantly on system upgrades and equipment? A plan that is primarily a list of alarm system works is a signal that the assessment has been framed around the installer's commercial interests rather than the building's full risk profile.
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Has the assessor identified anything that does not generate revenue for their business?
A genuinely independent assessment will often include findings that generate no work for the assessor — improvements to management procedures, training recommendations, changes to housekeeping routines. If every finding in the action plan happens to be something the alarm company can supply and charge for, that is worth noticing.
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Would the fire authority accept this assessment as adequate?
The fire authority's standard for a suitable and sufficient fire risk assessment under the FSO is the same regardless of who produced it. If you have any doubt about whether your existing assessment meets that standard, an independent review — by an assessor with no commercial interest in the alarm system — is a straightforward way to establish the position. See our article on what a good fire risk assessment actually looks like for the detailed checklist.
The bottom line
Fire alarm installers provide a service that is genuinely important to building safety. The best of them are technically excellent, knowledgeable about their systems, and committed to their clients' safety. The argument here is not that alarm companies are not to be trusted — it is that the assessment function requires an independence of judgment that a commercial interest in the recommended solution makes harder to maintain, and that responsible persons in complex or higher-risk buildings deserve an assessor who has no reason to see the alarm system as the primary answer to every question.
The most effective arrangement is the collaborative one: an independent qualified assessor producing a genuinely impartial assessment, and a qualified alarm installer implementing the electrical and system elements of that assessment's recommendations. Both parties doing their own job, with neither having a commercial interest in the other's conclusions. This is how we work across the North West and North Wales, and it consistently produces better outcomes for responsible persons than the combined model.
A note on the fire authority: If a fire authority inspector visits your premises and finds an assessment produced by the company that also installed and maintains your alarm system, they will read it with that context in mind. An assessment that recommends a system upgrade as its primary action, from a company that profits from that upgrade, is not the most defensible position for a responsible person. Independent assessment removes that question entirely.
We work with fire alarm companies across the region
If you have a fire risk assessment that identifies alarm system work, or if your alarm company has suggested your system needs attention, we can carry out an independent assessment that gives you an honest view of what is genuinely required — and then point you toward alarm contractors in your area whose work we know. We cover the full North West, North Wales, and into Shropshire and Staffordshire.
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Full coverage
Independent fire risk assessment — no commercial conflict
We carry out fire risk assessments independently of any alarm installation or maintenance interest. ABBE Level 4 qualified assessors. Fixed price before the visit. From £295 across the North West and North Wales.
This article provides general guidance on the relationship between fire alarm installation and fire risk assessment and does not constitute legal advice. The Regulatory Reform (Fire Safety) Order 2005 requires assessments to be carried out by a competent person — responsible persons should satisfy themselves as to the qualifications and independence of any assessor they commission. Fletcher Risk Management Ltd is based in Chester and provides independent fire risk assessments across the North West, North Wales, and Shropshire.