What fire safety and detection services do you offer?

Fire safety work typically covers the full lifecycle of a system: initial survey and risk based advice, design of appropriate detection and alarm systems, installation, testing, and ongoing maintenance. This can range from straightforward domestic smoke and heat alarms through to addressable fire alarm systems for larger residential and commercial buildings. Services often include replacing outdated or non compliant systems, upgrading coverage to meet current standards, adding interfaces to doors and plant equipment, and providing the documentation needed for landlords, managing agents, and business owners to demonstrate that reasonable fire precautions are in place.

Do you install smoke, heat, and carbon monoxide detectors?

Yes. A complete life safety approach makes use of different detector types depending on the risk in each area. Smoke detectors are typically used in circulation spaces and bedrooms, heat detectors are used in kitchens, garages, or dusty environments where smoke detectors might cause false alarms, and carbon monoxide (CO) detectors are used wherever there are fuel burning appliances or attached garages. Detectors can be standalone, interconnected (so that if one activates, they all sound), or part of a larger fire alarm system. For homes and HMOs, mains powered, battery backed alarms are usually recommended, while for larger sites detectors connect back to dedicated fire alarm control panels that indicate which zone or device has activated.

Can you provide fire alarm systems for HMOs, flats, and commercial buildings?

Yes. Different building types have different requirements, so systems are specified accordingly. HMOs and blocks of flats may need a combination of domestic alarms within flats and a common area fire alarm system covering escape routes, plant rooms, and communal spaces. Commercial buildings often require more complex detection, zone indication, sounders, visual alarms, and interfaces to building services. System categories and grades are selected based on fire risk assessments and relevant guidance, ensuring that occupants receive prompt warning and that escape routes remain protected. Where needed, phased evacuation, staff alert features, or integration with voice alarm systems can also be incorporated.

Do your fire systems comply with current UK fire regulations and standards?

Systems are designed and installed to follow the relevant British Standards and guidance that apply to the building type and use. This includes appropriate detector spacing and siting, sound pressure levels for alarms, correct cable types and routing, and suitable power supplies and standby capacity. Compliance also depends on proper commissioning and documentation. At the end of an installation or major modification, tests are carried out, results are recorded, and the responsible person is provided with certificates, logbooks, and user instructions. This helps demonstrate that the system has been installed to a recognised standard and provides a clear starting point for ongoing maintenance.

How often should fire alarms and detectors be tested and serviced?

Fire alarm systems require regular testing and servicing to ensure they operate correctly when needed. Typically, a weekly user test is recommended for panel based systems, where a different call point or detector is activated in turn to check that sounders and indicators operate and that the system resets correctly. In addition to weekly checks, formal inspections and servicing by competent persons are normally carried out at least every six months, or more frequently in higher risk environments. Domestic and small scale alarms also benefit from regular testing using the test button, plus periodic cleaning and replacement according to manufacturer recommendations to ensure sensors do not become less responsive with age.

Do you offer fire alarm design, commissioning, and certification?

Yes. Professional services usually include design (deciding what type of system is required, how it should be arranged, and which devices are needed where), followed by installation and commissioning (programming, functional testing, and verification). Commissioning ensures that each device is correctly addressed, labelled, and recorded, and that the system operates as intended under normal conditions and simulated fault conditions. At completion, certificates are issued confirming the scope of the work and the standard to which it has been carried out. This documentation is important for building control, insurers, and the responsible person, and it forms the basis for future alterations and maintenance.

Can you integrate fire alarms with other building systems (doors, lifts, alerts)?

Yes. Fire alarms often interface with other building systems as part of a coordinated life safety strategy. For example, when the fire alarm activates, electronically controlled doors may release to allow escape, magnetic door holders may close fire doors, and lifts may return to a designated floor and become unavailable to prevent use during an evacuation. Other integrations can include shutting down ventilation or air conditioning to prevent smoke spread, triggering voice alarm messages, or sending alerts to on site staff, monitoring centres, or building management systems. These interfaces are carefully designed and documented, with failsafe operation in mind.

What are the maintenance and inspection requirements for fire systems?

Ongoing maintenance includes routine visual inspections, functional testing of a proportion of devices at each visit, verification of sound levels and visual indicators, testing of interfaces, checking power supplies and batteries, and reviewing the event log for faults or trends. Any defects found are recorded, and remedial work is prioritised according to risk. The responsible person must also maintain records of weekly tests, false alarms, activations, and any changes to the building that might affect fire safety. If layouts or uses change significantly, the fire risk assessment and system design should be reviewed to ensure coverage remains appropriate.

Do you provide emergency callouts for fire alarm faults?

Yes. Because fire alarms are life safety systems, faults and repeated false alarms must be dealt with promptly. Emergency callouts can be provided to investigate issues such as persistent panel faults, zones going into trouble, or repeated unwanted alarms that disrupt occupants or business operations. During a callout, the engineer will diagnose the cause—whether it is a faulty device, wiring issue, contamination, or configuration problem—and either rectify it on the spot or implement a temporary safe solution until permanent repairs can be made. Afterward, any changes are recorded, and advice is given on preventing future problems.

How do you assess what type of fire system a building needs?

The starting point is usually a fire risk assessment and an understanding of the building’s layout, occupancy, and use. Factors such as sleeping accommodation, public access, vulnerable occupants, travel distances, and existing fire protection measures all influence the category and grade of system required. A survey will identify key escape routes, high risk areas, and any structural or architectural constraints. From there, a system is proposed that provides appropriate detection, alarm coverage, and integration with other fire safety measures, balancing safety, practicality, and regulatory expectations.

Fire Safety Systems for Commercial & MDU Buildings

The A Team

We have worked with AAA SAT for some time now with peace of mind that your team strive for a positive outcome every time, and go the extra mile taking care to install it to the best possible standard. Last weeks Corporate installation was a great example of this where the client used the ...

We have worked with AAA SAT for some time now with peace of mind that your team strive for a positive outcome every time, and go the extra mile taking care to install it to the best possible standard. Last weeks Corporate installation was a great example of this where the client used the words “Incredible job” and described the engineers as “The A-Team”.

Graham Cording

Business Collaboration Specialist

Rating

Second to None

Jack's knowledge is second to none & offers expert advice which guides our company into making smart decisions in this field. To summarise, we are really pleased with the delivery of every project they have completed for us & have no qualms in recommending them for any future ...

Jack's knowledge is second to none & offers expert advice which guides our company into making smart decisions in this field. To summarise, we are really pleased with the delivery of every project they have completed for us & have no qualms in recommending them for any future projects for others & ourselves.

Miki Vooght

Managing Director

Rating

Extremely Efficient

DCPM has worked with AAA for a number of years, and we have found them to be extremely efficient. From Site Surveys through to Satellite Installations the team have provided all the required documentation to meet Health and Safety requirements, and the installations are carried out to a high ...

DCPM has worked with AAA for a number of years, and we have found them to be extremely efficient. From Site Surveys through to Satellite Installations the team have provided all the required documentation to meet Health and Safety requirements, and the installations are carried out to a high standard. The feedback from our clients is always first-class, so I would have no hesitation in recommending AAA in the future.

Jerry Broda

Managing Director

Rating

You Will Struggle To Find Better

We have used AAASAT for all our data needs and technical advice for a number of years now and It’s always a pleasure working with Jack and the team. They are always our first call for anything data-related and are always very responsive to suit our tight deadlines. You will struggle to find ...

We have used AAASAT for all our data needs and technical advice for a number of years now and It’s always a pleasure working with Jack and the team. They are always our first call for anything data-related and are always very responsive to suit our tight deadlines. You will struggle to find better.

Aaron Ratcliffe

Managing Director

Rating

True Experts

AAA are true experts in the Aerial and Satellite game. They are vastly experienced and have always done great work for Netlink when we have used them. I would highly recommend their services.

Richard Searle

AV Operations Director

Rating

Incredibly Helpful

I recently dealt with AAA for a project CCTV tender, Jack and the team provided a competitive tender within the given period. Their efficiency and attention to detail stood out. They were incredibly helpful, always available to answer questions and address any concerns.

James Joyce

Senior Building Services Manager

Rating

5-Star Service

We have been employing AAA for all our AV system installations when required for the past 6 years now after meeting Jack on a large commercial fit out. The whole team is very professional and friendly, they are my go to company for all our AV and extra low voltage systems work and always ...

We have been employing AAA for all our AV system installations when required for the past 6 years now after meeting Jack on a large commercial fit out. The whole team is very professional and friendly, they are my go to company for all our AV and extra low voltage systems work and always provide a 5-star service. Jack and his staff have expertise and knowledge in their field of work, no hesitation in recommending AAA to anyone else, great company.

Tony Quinn

Managing Director

Rating

No Hesitation In Recommending AAA

We were experiencing poor reception on Freeview and no reception at all on Freesat. Dean came and diagnosed the problems, ran new cables from the aerial and satellite dish, and now everything works perfectly. The job was done professionally, and there was no attempt to sell us bits of kit we ...

We were experiencing poor reception on Freeview and no reception at all on Freesat. Dean came and diagnosed the problems, ran new cables from the aerial and satellite dish, and now everything works perfectly. The job was done professionally, and there was no attempt to sell us bits of kit we didn't need. Dean knows exactly what he is doing, and is a perfectionist. Without being asked he sorted out the confusing jumble of cables running to the TV, so that everything is neat and tidy. The price was fair for the work done.

Johnny Rizq

Residential Client

Rating

Recommend

Fitted a new aerial on a Saturday morning and installed a new aerial connection. Very reasonable. Called me when he was on his way. Friendly, efficient and informative. I'm very pleased as I now I have TV in two rooms and without having to turn and wait for my computer.

Vittorio Biagini

Residential Client

Rating

Would Recommend

After several months of trying to retune our TV, reposition the aerial, buy another signal booster and even calling a Freeview tech help service, we still had a poor reception. We were recommended to use this company who not only were friendly and helpful with advice, but also able to get the ...

After several months of trying to retune our TV, reposition the aerial, buy another signal booster and even calling a Freeview tech help service, we still had a poor reception. We were recommended to use this company who not only were friendly and helpful with advice, but also able to get the job checked and done in good time.

Karen Pinto

Residential Client

Rating

Absolute pleasure

Working with AAA has been an absolute pleasure. From the start, their enthusiasm for the projects we have collaborated on was clear, and what truly sets AAA apart is their professionalism and attention to detail! Their positive attitude makes them a joy to work with, and I would gladly ...

Working with AAA has been an absolute pleasure. From the start, their enthusiasm for the projects we have collaborated on was clear, and what truly sets AAA apart is their professionalism and attention to detail! Their positive attitude makes them a joy to work with, and I would gladly recommend AAA to anyone looking for installation and consultation services!

CCTV Direct

Supplier

Rating

Very professional and extremely approachable

Dean and his colleague Jimmy were both very professional and extremely approachable. Their workmanship and attention to detail were good to experience.

John McIntyre

Customer

Rating

Challenging de-installation

Rob and Trevor successfully completed a challenging de-installation of antennae and masts in Dollis Hill. The site was difficult to access with ladders, overgrown garden with hazardous conditions of buried equipment and cabling.

The job was undertaken very professionally in a safe and ...

Rob and Trevor successfully completed a challenging de-installation of antennae and masts in Dollis Hill. The site was difficult to access with ladders, overgrown garden with hazardous conditions of buried equipment and cabling.

The job was undertaken very professionally in a safe and careful manner, ensuring no damage was caused to the house.

Peter Marcham

Client

Rating

Flawless installation

I’m very happy with the installation the AAA Team performed! both aerials have been working flawlessly.

Marcin Rozanski

Client

Rating

Would use again!

Great service would use again!

Nigel Hunt

Client

Rating

Fire

Experts in Fire Prevention

Our Range of Fire Safety Solutions

Emergency Voice Communication (EVC)

Evacuation Alert Systems (EAS)

Fire Alarm Systems

Aspiration Smoke Detection Systems

Wireless Fire Alarm Systems

ARC Monitored Systems

Service & Maintenance

Emergency Voice Communication (EVC)

Evacuation Alert Systems (EAS)

Fire Alarm Systems

Aspiration Smoke Detection Systems

Wireless Fire Alarm Systems

ARC Monitored Systems

Service & Maintenance

Benefits of Professional Fire Safety Installation

Frequently Asked Questions