Qualified Signal Booster Installers in London
At NetCov, we are one of the UK’s leading installers of Ofcom-approved signal amplifiers for commercial buildings and workplaces in London. We pride ourselves on creating tailored solutions for a wide range of sectors and industries to increase workplace communication and productivity.
How Do Our Signal Boosters Work?
Our high-performance signal boosters work by picking up your desired network (including EE, O2, Vodafone, Three and many others) and amplifying it in areas of your building with poor existing signal quality. For larger London-based businesses, several signal boosters can be set up to ensure seamless connectivity for your staff, visitors, clients and customers.
To learn more about how our Ofcom-certified signal boosters can boost productivity for your business, you can get started with a free initial consultation.

What Affects Mobile Phone Signal Strength in London?

The mobile phone signal in the UK capital is notoriously poor. This can be incredibly frustrating for many businesses that need a stable voice and data connection to operate effectively. Here is an overview of the four main factors affecting connectivity in London:
- The number of tall concrete and glass buildings and tightly packed streets. This decreases signal strength and results in numerous dead zones throughout the city.
- There is a lack of mobile infrastructure. More masts need to be installed with greater capacity, but London has one of the lowest planning approval rates for new masts in the country (just 40% compared to the UK average of over 70%, according to Mobile UK) . Plus, many councillors are unwilling to suggest new infrastructure due to the risk of complaints about “unsightly” masts.
- There are not enough 5G towers. After security concerns about Huawei, all Huawei-owned 5G equipment was removed, setting back the roll-out of 5G connectivity in London and throughout the country.
- Removed telecommunications infrastructure is not replaced. Rapid development in London means older buildings with functioning masts are torn down and finding a replacement site is not always straightforward.
The only reliable way to improve cellular connectivity in London is through our Ofcom-certified signal boosters. Get started today with a free initial consultation.
The Main Benefits of Signal Booster Installation in London
In today’s digital landscape, staying connected is more important than ever. A strong and stable mobile connection in your workplace is required for both professional and personal use. Whether it’s an employee who needs to take an important client call or a customer who needs to get online to check their banking details before making a purchase, reliable voice and data connectivity is essential.
Investing in a NetCov signal booster means your London-based business can improve communication, enhance productivity and ultimately boost profitability. Here are some of the main benefits of installing a signal booster for your business:
- Fewer dropped calls and missed messages.
- Less dependence on unreliable WiFi calling.
- Improved voice call quality.
- Extended battery life for mobile devices.
- Faster mobile data speeds.
- Less chance of dead zones.
- More reliable voice and data signals.
- Seamless connectivity throughout your building.
- Ability to place emergency calls if there’s an incident.
- Backup connection for alarm and security systems.
NetCov offers complete signal booster installation in London, as well as ongoing maintenance and specialist guidance. No matter your sector or industry, we can design a bespoke solution to solve your connectivity needs.




Why Choose NetCov?
At NetCov, we are committed to improving connectivity for London businesses. Our aim is to provide you with high-quality voice and data signals to increase workplace productivity and help you meet your long-term business goals. Working with us means you will benefit from our years of experience installing signal boosters in London and throughout the country. All our signal boosters include a bespoke design, complete installation and ongoing maintenance to ensure your signal boosters continue to perform.
Choosing our service means:
You will receive the highest quality mobile signal-boosting equipment from CEL-FI, including exterior antennas, coaxial cables, amplifiers and internal antennas.
You can rely on our decades of experience and expertise in improving cellular connectivity in the UK.
You will be working with the leading telecommunications company in the British market.

Our Signal Booster Installation Process
Free Initial Consultation
Our free consultation includes an on-site visit where our experienced team will measure the strength and quality of the existing signals and provide you with a proposal and price estimate.
Design and Planning
Next, our team will put together a full design plan for the project, including personalised CAD schematics, based on your requirements. This includes the option of discreet antennas.
Professional Installation
Our qualified engineers will then install your Ofcom-approved signal-boosting system to boost connectivity in your workplace. Complete set-up and installation is always included in our service.
Ongoing Maintenance
All of our signal boosters include ongoing maintenance and support from our expert engineers to ensure their continued performance. Our team will be on hand to make any necessary improvements post-installation.
Networks We Cover
Our high-quality signal boosters can boost connectivity for your London based business. NetCov offers Ofcom-certified signal-boosting solutions for all the most popular London networks, including Three, Vodafone, EE and O2.
Our Locations
At NetCov, we also offer mobile signal booster installation near London and further afield. Our expert team designs and installs signal boosters in businesses and premises across the UK, including locations such as Manchester, Birmingham and Bristol. So, wherever you are located, you can rely on us to enhance your connectivity.

Other Sectors We Work With
Get In Touch
Speak to a member of our friendly team to get expert advice on starting your journey towards better internet connection for your business.

Signal Booster Installation in London FAQs
Yes, it is legal to install a signal booster in London to improve your business’s connectivity. However, there are strict rules and regulations concerning signal boosters in the UK. These are set out in the Wireless Telegraphy Act (2006).
Here’s an overview of what you should consider when searching for legal signal booster installation in London:
- Reputation. Your signal booster should be supplied by a reputable, registered company, such as NetCov.
- Compliance. The Booster must be Ofcom-compliant. Before the booster can be installed, a specific licence has to be granted by Ofcom. However, CEL-FI is exclusively recognised by Ofcom and has been exempt from the licensing requirement.
- Qualifications. Your signal-boosting system should be installed by a qualified engineer. At NetCov, complete installation and ongoing maintenance is always included.
Improving connectivity in your workplace is essential to offer the best service to your customers, increase productivity and expand the range of services you offer. Here are some services that can be improved by better cellular connectivity:
- Payment systems and payment authentication
- Push notifications
- Access to banking apps to complete purchases
- QR code access
- Inventory management and warehouse operations
- Kiosk connectivity
- Check-in systems
- Better connectivity for equipment and machines that require cellular signals
- In-store access to coupons, loyalty cards and discounts
- Connectivity for delivery drivers
- Two-factor authentication
- Live-streaming
- Access to emergency services.
- Back-up security and safety systems.
The only way to reliably improve your voice and data signal in London is to invest in one of our high-quality signal-boosting devices. Our Ofcom-certified signal boosters amplify existing mobile signals and send it to areas with poor existing signal quality. This ensures seamless connectivity throughout your building and helps boost your business’s productivity.





























