Building Safety & Compliance London

Keeping properties compliant with specialist engineers

We handle AOV, fire, electrical and security compliance for properties across London, from Westminster and Camden to Kensington, Croydon and Stratford, with accredited in-house engineers and no subcontractors.

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Trusted by

2,400+ sites across the UK

YEARS DELIVERING

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SITES SERVICED

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FIRST-TIME PASS RATE

0 %

Who We Are

One specialist team for AOV, fire & electrical compliance

At BLEC, we bring AOV and smoke ventilation, fire alarms, electrical testing and security together through one accountable in-house team, making building compliance easier to manage.

We support apartment blocks, high-rise buildings, HMOs, care settings, commercial properties and mixed-use developments across London, from individual sites to managed portfolios.

Our in-house engineers handle installation, testing, commissioning, servicing and remedial works, backed by BAFE SP203-1, NICEIC Approved Contractor, IFC SDI 19 and SafeContractor credentials.

Need building compliance support in London?

Need one-off or planned AOV, fire, electrical or security work? Tell us about your property and we’ll advise on the next step.

Call us · 01752 659415 →

Sites Serviced

2,400+

Under live BLEC compliance contracts nationwide.

Our Services

AOV, fire, electrical & security compliance services

We help London property teams keep essential building systems tested, maintained and compliant, from AOV and smoke ventilation to fire, electrical and security systems.

Category 01 · AOV

AOV & Smoke Ventilation Systems and Components

We install, commission, service and maintain AOV and smoke ventilation systems for London residential, commercial and mixed-use buildings, from new installations to existing systems needing repair or replacement.

BS 7346-8

Standard compliance

98 %

First-time pass rate

AOV Installations

We install AOV vents, control panels, actuators, detectors and associated components for new and existing buildings.

AOV Servicing

We inspect and functionally test AOV equipment and controls, identifying faults and recording system performance.

AOV Maintenance

We provide planned maintenance, fault finding and repairs for existing AOV and smoke ventilation systems.

AOV & Smoke Ventilation Products

We supply manufacturer-specification AOV equipment and replacement parts, working with leading manufacturers to source suitable components for installations, repairs and upgrades.

Category 02 · Fire

Fire Safety Services

We help property teams keep fire safety systems tested, maintained and ready, covering alarms, fire doors, risers, extinguishers and risk assessments through one in-house team, backed by BAFE SP203-1 certification.

BAFE SP203

ID 303207 registered

24/ 7

Fault response

Fire Alarm Installation

We design, install, commission and test BS 5839 fire alarm systems for new and existing buildings.

Fire Alarm Servicing

We inspect, test and maintain fire alarm panels, detectors, sounders, batteries and associated equipment.

Fire Alarm Faults

We diagnose fire alarm faults and carry out reactive repairs and recommissioning to restore systems to working order.

Wet & Dry Riser Service

We test, service and repair wet and dry riser systems, recording the work and results for your compliance records.

Fire Door Installation

We supply and install FD30 and FD60 fire doors, specified and fitted for the requirements of the building.

Fire Door Inspections

Our FDIS-qualified inspectors assess fire doors, record defects and identify remedial work where required.

Risk Assessments

We carry out Type 1–4 fire risk assessments, with the assessment type matched to the building and required scope.

Fire Extinguishers

We supply, service and replace fire extinguishers, helping ensure equipment remains suitable, accessible and maintained.

Category 03 · Security

Security & Access Control Services

We install and maintain CCTV, access control, door entry and call systems, helping manage building access, communal areas and resident security through one in-house team.

EN 50132

CCTV standard

100 %

In-house engineers

CCTV Systems

We install HD and 4K IP CCTV for entrances, communal areas, car parks and building perimeters.

Access Control

We install fob, proximity card and biometric access systems for controlled building entry.

Call Systems

We install door entry, intercom, nurse call and warden call systems for residential and care environments.

Category 04 · Electrical

NICEIC Approved Electrical Services

We handle EICRs, remedial works, emergency lighting, planned maintenance and LED upgrades through our NICEIC Approved Contractor team, working to BS 7671 across residential and commercial properties.

BS 7671

18th Edition wiring

NICEIC

Approved contractor

EICR Testing & Reports

We inspect and test existing installations, providing clear EICR reports with coded findings and required actions.

Electrical Remedial Works

We complete remedial electrical works following EICRs, including repairs relating to C1, C2 and FI findings.

Emergency Lighting

We install, test, maintain and replace emergency lighting systems in line with the relevant requirements, including BS 5266-1 testing.

Electrical Maintenance

We provide planned and reactive maintenance to keep existing electrical installations safe and operational.

LED Upgrades

We upgrade older lighting to LED, helping improve efficiency and reduce ongoing energy consumption.

Response Times

24/7 Support for Contracted Clients

Get planned servicing and reactive support across London, with 24/7 emergency assistance for contracted clients and a four-hour response window for critical life-safety faults.

1 Hour

Enquiry response

4 Hours

Critical fault response

24/7

Emergency cover

24 Hours

Typical AOV response

Who We Serve

Compliance support for London buildings & property portfolios

We support property managers, freeholders, managing agents, developers and housing providers across London, covering individual buildings and wider portfolios.

Residential Blocks & HMOs

AOV, smoke ventilation, fire alarms, EICRs, emergency lighting and fire doors for apartment blocks, HMOs and managed residential buildings.

High-Rise & Mixed-Use Buildings

We support high-rise residential and mixed-use developments with AOV, fire, electrical and security compliance through one accountable team.

Care Homes & Supported Living

Fire safety, AOV, emergency lighting, electrical and call systems for care homes, supported living and retirement properties.

Commercial Properties

AOV, fire, electrical and security services for offices, commercial premises and managed estates across London.

Housing Associations

We support housing associations and housing providers with planned testing, servicing, remedial works and maintenance across residential portfolios.

Developers & Contractors

We provide AOV, fire alarm and electrical installation, commissioning, testing and handover for new-build and refurbishment projects.

How We Work

Get your London building compliance sorted in 4 steps

We keep the process straightforward — from understanding the existing systems through to completing the works and keeping them maintained.

Step One

Book Site Survey

We assess the building, existing systems and compliance requirements, inspecting equipment where needed before recommending the work required.

Step Two

Survey & plan the works

We set out the required works, equipment and costs clearly, so you know what is proposed before work begins.

Step Three

Install, test & commission

Our engineers complete the agreed works, followed by testing, commissioning and documentation for your building records.

Step Four

Maintenance & support

We provide planned servicing and reactive maintenance to help keep your building systems operating as they should.

Area Coverage

Covering London properties from Central to Greater London

Our London coverage includes properties across the capital and surrounding areas, supporting London postcodes and nearby Home Counties locations subject to the service required.

Towns and areas we cover

Central London

West London

North London

East London

South London

North West London

South East London

South West London

Middlesex

Surrey

Can’t see your area listed?

Send your postcode and building details and we’ll confirm coverage across London and the wider UK.

Call us · 01752 659415 →

Client Feedback

See what clients say about working with BLEC

We’re 5-star rated for responsive service, specialist workmanship and practical compliance support, with 2,400+ live sites across the UK.

FAQs

Frequently asked questions

Practical answers for property managers, freeholders, housing providers and developers managing building compliance with BLEC.

Still unsure what your building needs?

Send us your London postcode and site details, and our in-house team will advise on the next step.

Call us · 01752 659415 →

Can BLEC cover AOV servicing for apartment blocks across London?

Yes. We service existing AOV and smoke ventilation systems in residential buildings, including apartment blocks and high-rise properties. We can assess the existing installation before setting out the appropriate maintenance requirements.

Our London block has an older AOV system — can you still maintain it?

Yes. We work with existing systems and a range of established manufacturers. Where parts are required, our manufacturer relationships help us source suitable components for repairs and replacement works.

Can you deal with AOV faults between planned service visits?

Yes. We provide reactive AOV support as well as planned servicing. Our engineers can investigate control panels, actuators, detectors and associated equipment to establish the cause of a fault.

Can BLEC inspect fire doors in a managed residential building?

Yes. Our FDIS-qualified inspectors inspect fire doors, record defects and provide reports identifying remedial requirements.

Can you coordinate different compliance works during one site visit?

Where the scope allows, yes. Because we cover AOV, fire, electrical and security, we can coordinate related works through one in-house engineering team rather than requiring separate contractors for each system.

Can BLEC survey a property before we arrange ongoing maintenance?

Yes. A site survey allows us to understand the existing systems, equipment and condition of the building before recommending the appropriate service or maintenance arrangement.