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Woodside Security Systems Limited

5.0

150 Reviews

Opening Hours
Today -
  • 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
150 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Great work
Customer Service
Quality
Value
My old alarm company pulled out of the domestic market, so I asked Woodside Security to install a new alarm system, but reusing as much of the old installation as possible in order to minimise costs. They were very helpful and supportive in designing a system that met my needs. Really helpful journey from first contact to inspection, quote, and installation. I would recommend them without any hesitation.
Customer in Greater London Posted on 19/08/2025 , work completed 13/08/2025
Would 100% Recommend
Customer Service
Quality
Value
Many thanks to Dan who installed our full alarm system. He arrived on time, explained exactly what he was going to do, reconfirmed discussed sensor points then just cracked on with it. On completion, he talked us through setting up the app and explained how panels work, then we tested it, then re-tested it just to make sure we understood. He was very patient with our lack of technical knowledge and made sure we totally understood it all before he left. Would highly recommend Dan and Woodside Security as a company. 100% professional from quote to installation. Thank you!
Customer in Greater London Posted on 08/08/2025 , work completed 08/08/2025
Really Efficient, Thorough and Neat
Customer Service
Quality
Value
So far I have been so impressed with Woodside Security from the off. David, who carried out the survey and the installation has been really lovely to deal with, as have Wendy and Rita in the office. I was really impressed with the efficiency, thoroughness in the details, from start to finish as well as the great value for money! (They have knocked the socks off their competition!) I feel like I am in safe hands and though I hope to never have to experience a break-in, I look forward to feeling safe through the protection of Woodside Security!
Customer in Greater London Posted on 08/08/2025 , work completed 08/08/2025
The trader replied (on 12/08/2025)
Thank you so much for your kind words. We are pleased to hear how satisfied you were with the service from David, Wendy and Rita and that you also appreciated the value for money we have provided. We look forward to continuing to support you with your security needs for many years to come.
So Professional!
We were recommended to Woodside as our intercom had broken and needed to be replaced. They were an absolute pleasure to deal with. We made an appointment and the engineer turned up exactly on time. As a busy dental practice we needed the installation to be as quick as possible and we only had to wait a week. The engineers were efficient, polite and professional. It was not an easy job and despite the challenges and problems they just got on with it without complaining. I can't recommend them highly enough!
Customer in Greater London Posted on 30/07/2025 (Reviewer did not use service)
The trader replied (on 31/07/2025)
As a small, family-run business established over 20 years ago, we rely heavily on word-of-mouth and recommendations. We are grateful for your support and are delighted to hear that we met your expectations.
Great work
Customer Service
Quality
Value
Liam came round to change our batteries and he checked that our alarm system was working well. He checked our door contacts and he was very helpful and efficient. He was also very helpful when we asked him questions about some of the other products which Woodside produce.
Customer in Greater London Posted on 23/07/2025 , work completed 23/07/2025
The trader replied (on 28/07/2025)
We're delighted to hear that Liam was able to assist you efficiently and answer your questions about our products. At Woodside, we pride ourselves on providing helpful and thorough service, and it's great to know that Liam delivered just that.
Great service
Customer Service
Quality
Value
From beginning to end, our experience of using Woodside Security Services to assess our home and fit an intruder alarm system has been excellent. Wendy, who was very friendly and helpful, answered our first call and we then received prompt email follow-up and the offer of a date for our initial inspection. Both David, who made the inspection visit, and Daniel, who subsequently installed our alarm system, were very friendly and helpful, with Daniel also clearing up well after the works required for installation AND explaining everything very clearly. We would thoroughly recommend this company
Customer in Greater London Posted on 17/06/2025 , work completed 17/06/2025
The trader replied (on 28/07/2025)
Thank you for your kind feedback - we've shared your comments with the team, and they were truly appreciated. We are grateful you took the time to share your experience and for recommending us so highly.
On time, efficient and friendly
Customer Service
Quality
Value
Liam serviced our CCTV and alarm. Helped us again with our apps! All done very efficiently and with a smile.
Customer in Greater London Posted on 17/06/2025 , work completed 17/06/2025
The trader replied (on 19/06/2025)
Thank you for your review and more importantly taking the time to do it, it really is appreciated. We do pride ourselves on our consistent level of customer service and are looking forward to sharing your feedback with Liam next time he is in the office!
Mr. David keehn, very professional and pleasant young gentleman. Very knowledgeable, answered all my questions. Very happy to recommend woodside secur
Customer Service
Quality
Value
The whole instalation took 5 hours and technical know how was excellent. At the end of instalation David went through the alarm procedure and successfully passed the necessary knowledge to me. Finally I can not found any fault with the company. Many thanks
Customer in Greater London Posted on 03/06/2025 , work completed 03/06/2025
The trader replied (on 19/06/2025)
Thank you very much for taking the time to leave such a positive review about Woodside and in particular David. We are proud to say he is one of our most experienced engineers and we are happy to hear that you felt the handover/commissioning of the system went smoothly. Thank you again for your feedback and kind words which we have shared amongst David and the team.
Excellent service
Customer Service
Quality
Value
We decided to use this local company for our security alarm and CCTV as they seemed the most professional. David came to provide the initial survey and it was good to see him again, with his colleague Giordano, for the installation. Both of them were efficient, professional and polite. The office staff, particularly Wendy, were also very professional and were able to answer our queries. We are in the early stages of dealing with the company, but have been thoroughly impressed so far. The only suggested improvement would be an explanation of the abbreviations on the quotation. We would certainly recommend them to our friends.
Customer in Greater London Posted on 26/03/2025 , work completed 20/03/2025
The trader replied (on 09/04/2025)
Thank you so much for your kind and thoughtful review and for letting us know that you were impressed with the professionalism of David, Giordano, and our office team—especially Wendy. It's always a pleasure to know that our efforts to provide excellent service are being recognised and appreciated. We also sincerely appreciate your constructive feedback regarding the abbreviations on the quotation. Clear communication is important to us, and we completely understand how those abbreviations could have caused confusion. We'll be reviewing our quotation format and will ensure that our documents are clearer in the future. Thank you again for your recommendation—it truly means a lot to us. We're looking forward to continuing to support you as a new Woodside Security Systems customer and are always here if you have any further questions.
Professional and conscientious
Customer Service
Quality
Value
On-site technician Dan was professional and conscientious. Walked us through what he was doing and executed.
Customer in Greater London Posted on 21/03/2025 , work completed 21/03/2025
The trader replied (on 24/03/2025)
Thank you for your review. We're delighted to hear that Dan provided professional and thorough service. We appreciate your feedback and will be sure to share your compliments with him.