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Woodside Security Systems Limited

5.0

160 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday - Closed
  • Sunday - Closed

About

We are an NSI Gold certified family-run company in North London, with over 30 years' experience in the security industry.

Our customers rely on us for superior quality, personalised, professional installations and excellent customer service.

Our (free) surveys are carried out by senior engineers so you get the best possible advice right from the start.

Whether you need a 3-zone alarm system for a small domestic property, or a 50+ zone system for a large commercial site; whether you are looking for a single installation, or for someone to manage the security at multiple sites, as our customer we treat you with the same importance.

We install and manage an extensive range of domestic and commercial alarm systems, CCTV, entry systems and access systems.

We look forward to hearing from you and to find out how we can help you.

What we do

  • Alarm and security equipment installers

    • Access control
    • CCTV installation
    • Door entry systems
    • Alarm installation
  • Security equipment suppliers and manufacturers

    • Burglar alarm systems

Customer reviews

Why you can trust these reviews

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100% of the reviews we publish have been through our stringent moderation process.

5.0
160 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Woodside security are always excellent
Customer Service
Quality
Value
Exceptional service, Woodside's staff are always knowledgeable, polite and efficient. Thanks on this occasion to Giordano who was really helpful and nice.
Customer in Greater London Posted on 10/02/2026 , work completed 09/02/2026
Excellent Service
Customer Service
Quality
Value
Impressed with the service provided by Woodside Security Systems from Stefan who carried out the initial survey, to Wendy and Rita in the office and Dan, the engineer who carried out the alarm installation. Dan arrived promptly, was friendly and polite and worked efficiently and tidily to do a great job. There were a few unforeseen complications to do with my current system but Dan was able to resolve them quickly and without trouble. After the installation, he explained the settings and helped me set up the app. I have no hesitation in recommending Woodside Security Systems!
Customer in Greater London Posted on 01/02/2026 , work completed 30/01/2026
The trader replied (on 04/02/2026)
Thank you for taking the time to provide a review. Your feedback is truly appreciated and we will pass on your kind message to Dan and the office team.
Excellent service
Customer Service
Quality
Value
Last year my household insurer required that I install an intruder alarm system, and having researched online I contacted Woodside Security Systems for advice. They were responsive and very helpful in setting out the options, and extremely efficient, neat and pleasant in installing the system I chose (installer's name Daniel). The system has worked without a hitch since installation last year, and no aftercare has been needed other than the annual service which my insurer requires. I would thoroughly recommend Woodside Security Systems.
Customer in Greater London Posted on 28/01/2026 , work completed 15/01/2026
The trader replied (on 02/02/2026)
Thank you for choosing Woodside and for sharing such a wonderful review. We’re delighted to hear that our service once met your expectations and that the installation went smoothly from start to finish.
Excellent company
Customer Service
Quality
Value
We had Dan installing our alarm system today. He was a pleasure to have around. Friendly, efficient and very helpful in explaining how to work the system We are very satisfied with the service and have no hesitation in recommending Woodside Security Systems
Customer in Greater London Posted on 13/01/2026 , work completed 13/01/2026
The trader replied (on 02/02/2026)
Thank you for your feedback - we will pass on your kind comments to your installing engineer, Dan. It is great to know that you are very satisfied and feel confident recommending us to others.
Great Job
Customer Service
Quality
Value
After my home renovation, I have returned the Woodside Security System for my new security alarm and CCTV system. Their service was very efficient throughout the process, as I expected. The installation started very smoothly from the morning to the end of the day. They worked very hard with a professional manner and tidy job by Robert and Dan. Also, Dan kindly explained to me how to download the App and he set the system with my preference to easy to use. The new wireless system is amazing!!! I feel safe and comfortable spending my time in my house. I strongly recommend their services to everyone who needs to install a security system.
Customer in Greater London Posted on 30/10/2025 , work completed 30/10/2025
The trader replied (on 02/02/2026)
Thank you so much for your review and for choosing Woodside Security System for your new alarm and CCTV installation. We’re delighted to hear that you had such a positive experience from start to finish. We are pleased to hear that your new wireless system makes you feel safe and comfortable in your home. Your strong recommendation means a lot to us — thank you for your trust and support! If you ever need assistance in the future, we’re always here to help.
Resolved issues
Customer Service
Quality
Value
We have been Woodside customers for years. They are always helpful, polite and reliable. We have had a few issues which they've tried to resolve but we still had some issues. Today was our annual service. Not only did Dan, the engineer, do the annual service. He mentioned an issue I've discussed in the past and got creative to find a solution which has worked. He also resolved an app issue. Very impressed with them.
Customer in Greater London Posted on 26/09/2025 , work completed 26/09/2025
The trader replied (on 01/10/2025)
Thank you for being a loyal Woodside customer over the years and for taking the time to give us a review. We are delighted that Dan was able to find a solution to a long-standing issue, as well as resolve the app problem. We will pass on your praise to Dan and thank you for your continued trust in us.
Great company to deal with
Customer Service
Quality
Value
We've been using Woodside Security Systems for our alarm's annual maintenance since we moved in four years ago. They also replaced a panel when it went wrong a year or two ago. They are always incredibly professional, polite and punctual. I've had to contact them a few times with questions and they reply very promptly. It's not often we recommend companies to friends and family without caveats but in the case of Woodside Security Systems, we're very happy to.
Customer in Greater London Posted on 11/09/2025 , work completed 09/09/2025
The trader replied (on 15/09/2025)
Thank you so much for your kind words and continued trust over the years. We’re delighted to hear that you’ve been happy with our service and that our team has been able to support you whenever needed. Recommendations like yours mean a lot to us, and we truly appreciate you taking the time to share your experience.
Happy Customer
Customer Service
Quality
Value
My new security system was installed yesterday by Woodside Security Systems Ltd. From my first phone enquiry through the completion of the work I've been treated with great courtesy and care. I'm an elderly person and I needed a lot of clear explanation and patience from all the staff. I'm happy to say they've done a great job for me. Daniel installed the system so patiently and efficiently, and liaised with my family by phone to discuss the installation. I was able to specify just the right amount of technology for my needs, and that's important. My neighbours recommended Woodside Security, and I'm happy to join the many satisfied customers on my street.
Customer in Greater London Posted on 29/08/2025 , work completed 28/08/2025
The trader replied (on 11/09/2025)
We are delighted to hear how happy you have been with the services of Woodside and appreciate your kind words. It is wonderful that your neighbours recommended us - so much of our work comes from personal recommendations and it means a great deal to know our customers have shared their positive experiences. We look forward to supporting you with your new system.
Excellent service
Customer Service
Quality
Value
The owner of our previous alarm service company retired and sold all his customers to a trader who turned out to be utterly useless (not enough engineers, appointments missed, work not done, no communication, etc, etc), so we asked Woodside to take over the system, which they did efficiently, quickly, with excellent communication. We're very impressed, and many thanks to Viviana at Woodside for all her work.
Customer in Greater London Posted on 28/08/2025 , work completed 28/08/2025
The trader replied (on 11/09/2025)
Thank you for your kind words and for sharing your experience. We’re delighted we could step in and get everything running smoothly for you. We truly appreciate your trust in Woodside and look forward to supporting you in the future
Beyond expectations
Customer Service
Quality
Value
My old alarm gave a noisy beeping when it needed a battery backup replacement.The noise could not be turned off and the panel was on the wall of a neighbours bedroom. The installer of the system was not interested in fixing it so I got Woodside to replace the battery despite the fact that it was a make of alarm that they did not support. They could not restart the alarm as they didn’t have the installer codes. All good, problem solved. An hour or so after ther installer left I got a phone call from Woodside suggesting they may be able to restart the alarm. The technician (Daniel) returned and got everything going. Service well beyond my expectations. I have since got Woodside to replace the obsolete system and will be using them in future.
Customer in Greater London Posted on 24/08/2025 , work completed 22/08/2025
The trader replied (on 28/08/2025)
Thank you so much for sharing your experience. We’re delighted we could help resolve the issue and go the extra mile to get your system fully working. We’ll be sure to pass on your kind words to Daniel – it’s always great to hear when our team exceeds expectations. We’re happy to continue supporting you with your new system and look forward to working with you in the future.