Fire Alarm Installation From £99

Quotations available on request

Looking for a fire alarm installation in London? We install all types of fire alarms whether a single battery operated or a panel system covering a large area. We understand the needs of London properties, from older Victorian homes to modern high rise flats, we can install in any type of property.

We install fire alarms for HMOs, Landlords, Homeowners, commercial properties and small warehouses. We arrange all of the necessary access with the tenants or leaseholders giving you confidence we can handle the job from A to Z.

We can provide same day quotations via a video call or home visit. With 1000s of 5* reviews we are proven to be Londons number 1 provider of fire alarms.

Contact us today and we can arrange for an engineer to discuss your needs.

Engineer installing a smoke alarm

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 5.0.74.7823 reviews
4.7Google star 1Google star 2Google star 3Google star 4Google star 5.0.7
Excellent823 reviews
Posted on Google Google
terence owens profile picture
terence owens
6 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Always an on time professional job
Posted on Google Google
Ying Xu profile picture
Ying Xu
5 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really pleased with the service from Efficient Home Energy. Everything was smooth and well organised. The engineer was friendly and professional, and explained everything clearly. The work was done efficiently and neatly. I'm very happy to recommend them.
Posted on Google Google
Katerina Birkeland profile picture
Katerina Birkeland
4 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fast booking process, polite team, 24hr turnaround on certificates. Great service
Posted on Google Google
Katie Draper profile picture
Katie Draper
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Efficient Home Energy were really prompt with their service delivery, with quick availability and a really responsive return of certificates. Very happy with the service.
Posted on Google Google
Raahul Chandar profile picture
Raahul Chandar
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Not just in name, but really an efficient service. We had booked in a EICR and the engineer ensured the work was completed in stipulated time. He was answering all of my queries during the appointment and did suggest any improvements. Will defo recommend.
Posted on Google Google
Ragesh profile picture
Ragesh
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Easy to book, great service and fast turnaround on the service and gas safety certificates.
Posted on Google Google
Ronan Breen profile picture
Ronan Breen
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Quick turnaround and easy booking process
Posted on Google Google
Viraj Vaitha profile picture
Viraj Vaitha
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had our boiler serviced, and the engineer spotted a few issues, which he identified and fixed quickly. He was extremely helpful and knowledgeable, took the time to explain everything clearly, and reassured us that it had all been resolved. The only downside was that our appointment was cancelled twice. When an engineer is unwell, you'd hope there would be others available to cover, but I understand these things happen.
Posted on Google Google
Amit Khutti profile picture
Amit Khutti
1 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service - needed a gas safety certificate and electrical appliance testing (PAT) in short order. The company booked in a next day visit, friendly engineer, completed efficiently and certificates were with me same day.
Posted on Google Google
Joanne profile picture
Joanne
30 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service- highly recommend

Why Choose Efficient Home Energy?

Qualified & Accredited

We are an NICEIC registered company and our fire alarm engineers are fully trained to the latest industry standards, guaranteeing a professional and high quality service.

Our insurance policy provides coverage of up to £2 million for any electrical work we carry out. Whether it’s residential or commercial work, our coverage ensures peace of mind demonstrating our commitment to your safety.


Fast & Convenient Appointments

We offer flexible appointment timeslots to suit your schedule and ensure minimal inconvenience to your day. We understand time is valuable. That’s why we offer next day availability and quick turnaround times to fit your schedule.

Book your gsc

NICEIC Logo

Fully Compliant

We confirm that our fire alarm systems are installed and maintained in full compliance with current UK regulations and standards, including:

  • BS 5839-1:2017 – for non-domestic (commercial) premises
  • BS 5839-6:2019 – for domestic premises
  • The Regulatory Reform (Fire Safety) Order 2005 – governing fire safety in non-domestic buildings
  • Building Regulations (Approved Document B) – concerning fire detection and warning systems in new or materially altered buildings

Our installations are carried out by our competent professionals and meet all necessary design, installation, commissioning, and maintenance requirements set out in the above regulations.


Clear Certification

After the installation, you will receive a Fire Alarm Certificate to your email, giving you peace of mind that your alarms are working as they should.

Fire Alarm Certificate example

Over 2000 Customer Reviews

With over 2000 positive reviews across Google and Trustpilot platforms. Our customers trust us for reliable, professional and hassle free electrical services.


FAQs

What type of alarms do we install?

We provide fire alarm installation for a wide range of alarm systems. Whether they fall under Grade A or Grade D, whether they are conventional wired or wireless. We have the perfect solution based on your needs. You can request an exact quote for your property via a video call or home visit and we will provide you with the installation quote on the same day.

Why should you install a fire alarm?

Fire alarms provide an early warning if there is smoke from a fire in your property. They should be installed in every property to ensure the protection of people and of the property itself. A fire alarm can give an audio and visual signal in the event of a fire to inform you of the risk and allow you to react either by putting the fire out or making a speedy escape. Additionally, if you manage an HMO property, having fire alarms installed is necessary in order to maintain licencing.

What does the law say about fire alarm installations?

Rented accommodation requires fire alarms on each story of the building, carbon monoxide alarms are required in every room with a fixed combustion appliance such as a gas boiler. There is no legal requirement for homeowners to have fire alarms in their property, however it could affect future insurance claims. For more information, please check the official government website which will provide you with the exact information you need.

What type of fire alarm system do I need?

There are numerous types of fire alarm systems and the choices vary depending on what the property is being used for along with local authorities regulations. Fire alarms are graded from A (a panel system) to D (battery operated) and the coverage area is defined by the LD (Level of Detection) number, for example LD1 is the highest level of protection and requires sensors in all rooms. The specification of an alarm system and pricing will depend on the Grade and level of coverage (The LD number). Our team will be able to help deciding what is best for your property.


The Types Of Fire Alarm Systems We Can Install

Traditional Fire Alarm Systems

The traditional fire alarm system uses cables to transmit information from the detectors to the sounders and is still widely chosen for its reliability and cost effectiveness during installation. While this system has been around for a while, it is a reliable way of installing. A well designed conventional system can segment your property into zones, helping identify safe and hazardous areas in the event of a fire. This type of alarm is best suited for large properties where wireless signalling might not be an option.

Wireless Fire Alarm Systems

Wireless systems offer a significant advantage over conventional wired in systems. They eliminate the need for cables making installation cleaner and simpler. There’s no mess or drilling and minimal inconvenience. Wireless systems are gaining popularity because there is no need to install cables between the sensors, making the installation clean and neater in appearance.

Addressable Fire Alarm Systems

An addressable fire alarm system is more sophisticated than a conventional one. Each smoke sensor linked to the system has a unique location programmed into the unit, allowing users to locate where the fire is. For larger properties this can significantly reduce the time taken to extinguish a fire. While addressable systems come at a slightly higher cost, they are more effective than conventional systems for large properties such as schools or large buildings.

Our Fire Alarm Installation Service

Our installation service is both efficient and speedy. We can have a convenient video call or site visit to understand the requirements of your property, when we have understood the specification needed we can send a quote the same day. Our experienced professional team is able to install various fire alarm systems and we always consider your requirements and budget when advising you on the most suitable system.


Fire Alarm Servicing

In addition to fire alarm system installations, we also offer fire alarm servicing across London and the southeast. We conduct a thorough assessments of your fire alarm system and perform any necessary repairs or upgrades to enhance its effectiveness. Just as with our installation service we aim to minimise disruption during our work. Feel free to get in touch, and we will be happy to assist.


ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 5.0.74.7823 reviews
4.7Google star 1Google star 2Google star 3Google star 4Google star 5.0.7
Excellent823 reviews
Posted on Google Google
terence owens profile picture
terence owens
6 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Always an on time professional job
Posted on Google Google
Ying Xu profile picture
Ying Xu
5 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Really pleased with the service from Efficient Home Energy. Everything was smooth and well organised. The engineer was friendly and professional, and explained everything clearly. The work was done efficiently and neatly. I'm very happy to recommend them.
Posted on Google Google
Katerina Birkeland profile picture
Katerina Birkeland
4 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fast booking process, polite team, 24hr turnaround on certificates. Great service
Posted on Google Google
Katie Draper profile picture
Katie Draper
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Efficient Home Energy were really prompt with their service delivery, with quick availability and a really responsive return of certificates. Very happy with the service.
Posted on Google Google
Raahul Chandar profile picture
Raahul Chandar
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Not just in name, but really an efficient service. We had booked in a EICR and the engineer ensured the work was completed in stipulated time. He was answering all of my queries during the appointment and did suggest any improvements. Will defo recommend.
Posted on Google Google
Ragesh profile picture
Ragesh
3 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Easy to book, great service and fast turnaround on the service and gas safety certificates.
Posted on Google Google
Ronan Breen profile picture
Ronan Breen
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Quick turnaround and easy booking process
Posted on Google Google
Viraj Vaitha profile picture
Viraj Vaitha
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had our boiler serviced, and the engineer spotted a few issues, which he identified and fixed quickly. He was extremely helpful and knowledgeable, took the time to explain everything clearly, and reassured us that it had all been resolved. The only downside was that our appointment was cancelled twice. When an engineer is unwell, you'd hope there would be others available to cover, but I understand these things happen.
Posted on Google Google
Amit Khutti profile picture
Amit Khutti
1 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service - needed a gas safety certificate and electrical appliance testing (PAT) in short order. The company booked in a next day visit, friendly engineer, completed efficiently and certificates were with me same day.
Posted on Google Google
Joanne profile picture
Joanne
30 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service- highly recommend


Get your Fire Alarm Installation Quote Today

Are you in need of a fire alarm installation? Ensure your property is safe, compliant and up to standard. Get in touch today for a free quote.

Get a quote

Call us on: 0203 488 1899

Contact us via phone or email to speak to one of our professional engineers for a free estimate.


Fire Alarm Installation Coverage Area:

All of London within the M25
We provide Fire Alarm Installation services across all London boroughs.