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Innert Security Logo

Innert Security

London
5
+Approved member since 2016

Services and skills

  • Alarms / Security

    10 skills

    Burglar Alarm - Installation

    Burglar Alarm - Supply & Installation

    Burglar Alarm - Supply Only

    Burglar Alarm Servicing

    CCTV - Installation

    CCTV - Supply & Installation

    CCTV - Supply Only

    CCTV Repair

    Emergency Alarms / Security Service

    Intruder Alarms

  • Services

    4 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Insurance Work Undertaken

Albums

Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

119 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Alarms and CCTV at home

    10Verified Review

    Marcin is an amazing engineer. He responds in a timely manner and does his job extremely well. He is also always available to troubleshoot if needed — no time is too early or too late for him. I would highly recommend Marcin to anyone and would hire him again to help me out if needed.

    Location: GU22
  • Alarm system problems

    10Verified Review

    This morning I had to change the battery in one of our sensors, as I had done many times before. But this time the alerts wouldn't resolve themselves. I phoned Marcin and in a series of messages talked me through a sequence of checks that eventually led to a successful outcome. I was very grateful for this assistance by messages. I would wholeheartedly recommend Marcin for his polite and efficient service.

    Location: SW20
  • Burglar alarm installation

    10Verified Review

    I highly recommend Martin and his team. I received a prompt response after initially contacting Martin via his website. He even came out to have a look at the property. The Burglar Alarm system was installed a few days later and I’m incredibly happy with it. It is easy to use, highly professional quality and good value for money with no monthly ongoing cost. The installation process was quick, efficient and very well done. Overall I’m very pleased

    Location: GU1
  • Fixing security camera system

    10Verified Review

    Martin was fantastic. Really responsive and helpful. Martin fixed the security system remotely for a very reasonable price. Would highly recommend.

    Location: SW20
  • Updating, Reconfiguring & newly linking CCTV

    10Verified Review

    I used Martin originally to install my CCTV & he always goes above & beyond. I called him back to upgrade my CCTV, newly link & ensure the connectivity/recording ran smoothly. He managed to address the job immediately & effectively. He has expert technical knowledge & so was able to explain things efficiently to me so I was able to understand everything. Great work, very communicative & works considerately with clients so as not to incur additional costs. Would always use again.

    Location: SW20
  • CCTV installation and service

    10Verified Review

    Martin has installed cctv’s in our home two years ago.We are getting great service ever since cameras are installed.We highly recommend Martin’s company for the quality security products and service.

    Location: KT6

Company profile

  • OwnerMr Marcin Sosnowski
  • Member Since2016
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typeSole Trader

Company info

NO ongoing monthly charges, FREE mobile phone Apps with pop-up notifications

CCTV - human recognition notifications from chosen areas within camera view

ALARM - burglar alarm notifications, system arm and disarm notifications, panic alarm notifications.

Fully outright purchase with 2 years warranty 


Protect your home from break-ins, theft and property damage with a high-quality, 4K Ultra HD CCTV reliable home security cameras system. Our home or business surveillance system kits are easy to use and let you to keep an eye 24/7 whenever you are in the world.


We install and maintain high quality, 4K Ultra HD CCTV systems to capture, monitor and record activities in and around your premises. Our CCTV Cameras systems are professionally installed by experienced engineers and all projects and equipment are fully guaranteed with 2 years onsite warranty. CCTV Systems are beneficial for both residential and commercial properties. As a specialist in CCTV Cameras installation in London our 4K Ultra HD CCTV systems are ideally suited for any installations as home or business.


All of our systems coming with internet access setup allowing you live monitoring on your CCTV systems from anywhere you are in the world via free application installed on mobile or tablet or also from laptops both PC and Mac. We offer wide range of 4K Ultra HD CCTV systems from basic home or small business installation to large and advance security systems at commercial units, warehouses, factories, stadiums, restaurants, retail shops or any other places. Across all the years we have found different reasons and purposes for 4K Ultra HD CCTV Cameras Installations as of course security but also live on mobile phone monitoring allowing you to keep an eye on nanny, housekeeper or disabled peoples at home, employees at work, your horses in stables or boats in docks. The images from our 4K Ultra HD CCTV cameras offer exceptional clarity and details in both day and night modes, covering your properties even in complete darkness.


As an option 4K Ultra HD CCTV systems can be also connected to your TV system allowing residents access cameras on one of the channel on all TV's within whole premises in HD quality. All our security engineers are highly skilled and experienced in the installations of HD CCTV systems enabling us to offer you fast, professional and efficient service. In addition, we can upgrade current CCTV systems the latest 4K Ultra HD CCTV technology. Most of our customers are people being recently burgled so please take it under consideration and install CCTV or Alarm system before it happens to prevent it. We are a friendly company small enough to care about each customer, and large enough to handle all types of projects.


We offer a FREE site survey, without any obligation. Our engineer will advise you on the options available for your site. We’ll explain all about the more advanced features of modern CCTV so you can make a good choice. Will provide also with live equipment demonstration. You’ll then receive an itemised quote for your consideration. The final stage of the 4K Ultra HD CCTV Installation is the training phase. We will teach you and anyone you designate how to use the system, how to search and download footage, and how to access your security cameras remotely on mobile phones, Ipads or laptops.


At this time we will make any necessary improvements in camera positioning and configurations according to customers requirements. Wireless alarm installation that’s a great idea for already refurbished homes, for people who don’t want to have any cables around their homes and want to protect themselves with professional and reliable alarm panel. Main panel is connected to BT line (GSM module optional), allowing panel to dial out up to 4 numbers in roll with alert. Mobile phone application allows all types of notifications, coming right to your phones wherever you are. 

It's also pet friendly meaning your dog won't trigger alarm while they are moving around when the system is armed


...no hidden costs, no contract - once bought and installed it's all yours!!!

Contact details