Alder Security

Alder Security

Verified Local Listing Unclaimed Profile — Claim It
★ 5.00 (20 customer reviews)
Base: OX2 (116 Oxford Rd, Oxford, OX2 9PQ) 5 Years in Business

About Alder Security

Alder Security is a verified local trade specialist based in Oxford (OX2), specializing in Security system installation service. Holding a 5 star rating across 20 verified Google customer reviews, they offer professional callout services across the area.

Core Specialities: CCTV, Alarms & Smart Security

Services & Capabilities

  • Security system installation service

Opening & Trading Hours

Open now

Postal Code Districts Covered

Alder Security actively provides free quotes and service across these Greater Oxford postal districts:

Customer Reviews

★ 5.00 (5 verified via Google)
Peter • Oxford, UK

"They installed an alarm at our house several years ago. They've provided an annual service and checkup every since. They're very professional and pleasant, and any updates etc are quickly and efficiently organised."

Reviewed on 15 May 2026 • Verified Customer (via Google)
Lisette and Sezzy • Oxford, UK

"Fantastic service from Alder Security. Our alarm system had been causing repeated false alarms, which was incredibly frustrating, but Simon and his team sorted it out quickly and professionally. They were responsive, helpful, and easy to deal with at every stage—phone, email, and in person. Really impressed with the service and happy to have signed up with them. Highly recommended!"

Reviewed on 27 Mar 2026 • Verified Customer (via Google)
Michael Barkaszi • Oxford, UK

"We have been working with Alder Security at our hotel for over a year, and they have been an outstanding partner. What originally sold us was their willingness to take over our existing security system, which was falling behind and in need of repair. Instead of forcing us to start from scratch, they repaired our old setup and built upon it with a modern camera and door alarm system. ​Their team is remarkably responsive, friendly, and helpful. They fix every issue without a problem and are always proactive in suggesting solutions for our ongoing security needs. If you are a commercial business looking for a team that can actually troubleshoot and improve what you already have, I highly recommend Alder."

Reviewed on 12 Jan 2026 • Verified Customer (via Google)
A M • Oxford, UK

"I had the pleasure of working with Simon from Alder Security, and I can confidently say that my experience with the company has been nothing short of amazing. From the initial consultation to the final installation, the level of professionalism and expertise displayed by Simon and his team was truly impressive. Not only did they take the time to thoroughly understand my security needs, but they also provided tailored solutions that perfectly fit my requirements. Simon's knowledge of the industry was evident, as he guided me through the various options available, ensuring that I was well-informed and confident in my choices. The installation process was seamless, and the technicians were punctual, efficient, and respectful of my home. They went above and beyond to ensure that the system was set up to my satisfaction and that I understood how to operate it effectively. Moreover, the customer service provided by Alder Security has been exceptional. Simon has been readily available to address any concerns or queries I've had, and his prompt and helpful responses have made the entire experience even more pleasant. Overall, I highly recommend Alder Security to anyone in need of reliable and comprehensive security solutions. Their dedication to customer satisfaction, combined with their expertise in the field, makes them a standout choice in the industry."

Reviewed on 09 Nov 2023 • Verified Customer (via Google)
Rehana Nasib • Oxford, UK

"Excellent and efficient service received today for my annual alarm maintenance. Simon is a lovely pleasant and helpful guy and very knowledgeable about the systems they use, his team are great too. Initially I contacted Simon a couple of years ago when I had a problem with the alarm system I purchased myself and had it installed by another engineer and it wasn’t installed correctly. Simon sorted it out. Keep the good work up."

Reviewed on 13 Jan 2023 • Verified Customer (via Google)