ONLY £220
* All inclusive (No hidden costs)
* Limited time offer Up to 2 weeks from now
* Fast booking across London
* Domestic, landlord and commercial properties
* Installed in line with relevant standards

Our Reviews
Fire Alarm Installers London for Homes, Landlords and Businesses
If you are searching for Fire Alarm Installation London, you are usually not looking for general information. You are looking for a company that can install the right alarm system properly, explain what is needed clearly, and help protect the people using the property.
We install fire alarm systems in London for houses, flats, rental properties, HMOs, offices, shops and other commercial premises. The aim is to provide a suitable alarm setup for the building, the occupants and the level of risk involved.
Fire Alarm Installation Price
£220
✔ IFSM Approved Contractor
✔ Accordance with BS5389
✔ Professional Installers
✔ 10 Years Experience
Who This Service Is For
Our Fire Alarm Installation London service is suitable for landlords, homeowners, agents, and businesses that need a clear, practical, and properly installed alarm system.
Landlords & HMOs
Lettings & Agents
Homeowners
Businesses & Premises
If you need a London-based fire alarm installer with clear pricing and straightforward booking, this service is built for that purpose.
What Is Included in Our Fire Alarm Installation Service?
Our Fire Alarm Installation London service is designed to cover the key steps needed for a safe, practical, and suitable alarm setup. Depending on the property, this may include a review of the building type and intended use, advice on a suitable alarm type and layout, and installation of smoke alarms, heat alarms, or a wider fire alarm system where required.
The service may also include mains powered alarm installation, interlinking of alarms where appropriate, basic testing after installation, and a clear handover so you understand how the system works. We also provide guidance on routine testing and ongoing maintenance. The exact scope depends on the property size, layout, access, number of alarms required, and whether the installation is domestic or commercial.
Types of Fire Alarm Systems We Install
Different properties need different alarm setups. A small flat, rented house, HMO, and commercial premises will not all need the same solution. Our Fire Alarm Installation London service includes advice on suitable smoke alarms, heat alarms, mains powered alarms, interlinked systems, and wider fire alarm arrangements for domestic and selected commercial properties.
Smoke Alarms
Smoke alarms provide early warning in the event of a fire and are installed in suitable parts of the property based on its layout and use.
Heat Alarms
Heat alarms are often installed in kitchens and similar areas where smoke alarms may be triggered unnecessarily by cooking fumes or everyday activity.
Interlinked and Fire Alarm Systems
Interlinked alarm systems allow one alarm to trigger the others, helping give occupants earlier warning throughout the property.
Fire Alarm Installation Services in London
Smoke Alarm Installation
For houses, flats, rental properties, managed properties, and selected business premises across London.
Heat Alarm Installation
Suitable for kitchens and similar areas where a heat alarm may be a better option than a smoke alarm.
Mains Powered Fire Alarms
A stronger long-term setup for properties that need a more reliable fire alarm arrangement.
Landlord Fire Alarm System
For rented properties that need smoke alarms, heat alarms, or upgraded alarm setups.
HMO Fire Alarm Systems
For HMOs that need a more suitable fire alarm arrangement based on layout, occupancy, and use.
Commercial Fire Alarm Installation London
We also install fire alarm systems for selected commercial premises in London, including offices, shops, and similar business environments where reliable fire detection is important. Commercial fire alarm installation needs to reflect the size, layout, and day-to-day use of the premises rather than relying on a one-size-fits-all setup.
Depending on the property, commercial fire alarm systems may require a different design approach based on occupancy levels, risk areas, and how the building is used. We can advise on a suitable fire alarm arrangement and install a system that fits the premises properly, helping support safer day-to-day operation and a more suitable level of fire protection.
Fire Alarm Installation Price London
Starting from £220
Fire alarm installation cost in London depends on the number of alarms or devices required, the size and layout of the property, whether the installation is for domestic or commercial use, and the overall complexity of the setup. The final price can also vary depending on whether the system is mains powered, interlinked, or requires extra detectors or added features.
What the Cost Depends On
- Number of alarms or devices
- Property size and layout
- Domestic or commercial use
- Mains powered versus simpler alarm setups
- Interlinking requirements
- Access and installation complexity
- Whether additional detectors or system features are needed
What May Be Included
- Labour
- Standard materials
- Installation
- Basic testing
What May Be Charged Separately
- Parking charges
- Congestion-related charges
- Additional devices
- More complex system requirements
- Larger or higher-risk premises
Standards, Compliance and Good Practice
A professional fire alarm installation should be based on the property type, how the building is used, and the guidance relevant to that environment. The right setup should reflect the actual layout, occupancy, and risk profile of the property rather than relying on a one-size-fits-all approach.
For domestic smoke and heat alarm systems, BS 5839-6 is an important reference point, while BS 5839-1 is commonly used for many non-domestic systems. London Fire Brigade also advises using the appropriate alarm type in the right location, including heat alarms in kitchens. This helps ensure the system is installed in a way that is more suitable for the property and its intended use.
Our Fire Alarm Installation Process
We keep the fire alarm installation process clear and straightforward so you know what happens from the first enquiry through to installation and handover.
Tell Us About the Property
We start by asking about the property type, how the building is used, how many floors it has, and whether the installation is for a home, landlord property, HMO, or business premises.
We Recommend a Suitable Setup
Based on the property layout and intended use, we advise on a suitable fire alarm arrangement for the building.
Installation
We install the agreed alarms or fire alarm system in the appropriate locations based on the property layout and setup.
Testing and Handover
After installation, we carry out basic testing and explain the setup clearly so you understand how the system works.
Ongoing Guidance
We also explain the next steps for routine testing, general upkeep, and when further servicing or maintenance may be needed.

Areas We Serve for Fire Alarms London
Wandsworth
Harrow
Ealing
Bromley
Croydon
Fulham
Kensington
Westminster
Sutton Surrey
W1
SW
WD
EN
CM
IG
RM
DA
BR
CR
SM
KT
TW
UB
HA
FAQs
Fire alarm installation starts from £220, but the final cost depends on the property, system type, number of alarms and installation complexity.
Yes, we install smoke alarms in London for homes, rental properties, landlords, HMOs and selected business premises.
In many domestic setups, yes. London Fire Brigade advises using a heat alarm in the kitchen rather than a smoke alarm because cooking fumes can cause false alarms.
Yes. In England, landlords must ensure at least one smoke alarm is installed on every storey with living accommodation and must check alarms are working at the start of a new tenancy.
Yes, we provide mains powered fire alarm installation where suitable for the property and the required setup.
Yes, we can advise on and install suitable alarm arrangements for HMOs based on the property and its use.
Yes, we support selected commercial fire alarm installation work in London.
Yes. We assess the property type and intended use, then recommend a suitable alarm arrangement.












