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Endorsed by



Trusted Traders

Welwyn Garden Alarms Ltd

Opening Hours
Today - 08:30–17:00
  • Monday 08:30–17:00
  • Tuesday 08:30–17:00
  • Wednesday 08:30–17:00
  • Thursday 08:30–17:00
  • Friday 08:30–17:00
  • Saturday - Closed
  • Sunday - Closed
Profile thumb which bell logo


4 Reviews

What is a Which? Trusted Traders Hertfordshire Trading Standards Approved Endorsement?

Which? Trusted Traders has partnered with Hertfordshire Trading Standards to create a Hertfordshire Trading Standards Approved endorsement. In addition to our standard trading standards assessment, this trader has had a DBS check and is subject to a Trading Standards intelligence check


Established in 1985 Welwyn Garden Alarms Ltd are a NSI (NACOSS) Gold security installer. Our objective throughout 30 years of trading is to provide high quality reliable systems with a dedication to customer service.

Driven by our reputation, 95% of our business leads come from recommendations from existing satisfied clients. We are proud of our reputation and continually strive to meet the demands of our clients through an active customer care program with any feedback gratefully received.

If you would like to visit us to view equipment, receive a demonstration or discuss system requirements we will be only too happy to accommodate you. 

Products and services include:

- Intruder Alarms
- Fire Alarms
- Access Control
- Automated Gates
- Integrated Systems
- Electrical Installation
- Fire Extinguishers
- Emergency Lighting

To see full details of what we can do for you please go to our website.

What we do

  • Alarm and security equipment installers

    • Alarm installation
    • CCTV installation
    • Access control
    • Door entry systems
    • Electric gates
  • More Services

    • fire alarm installation
    • burglar alarms
    • emergency lighting

Customer reviews

Reviews summary

4 reviews
Customer Service
Sort by
Great Customer Service
Customer Service
After my alarm went off late in the evening I was unable to reset by myself. Paul from WGC Alarms was extremely helpful and managed to guide me into resetting the alarm with no hassle. Would Recommend to anyone.
Very highly recommended
Customer Service
Friendly and approachable, always available. Competitive pricing, did the work on time and with no disruption, excellent CCTV and intruder systems, really polite and efficient during the installation process. Highly recommended all-round. Dr Steve Walker, Oak Vets
Oak Vets24/01/2017
Which? Local Review
Customer Service
I'm so pleased with my intruder and smoke alarm system that has been fitted by Welwyn Garden Alarms. A truly reliable systems with very friendly engineers who are dedication to customer service. They ensured that all the wiring was so neat and tidy, you wouldnÍt even know and fitted all the sensors and boxes in convenient places for our family. The system is very easy to use and has different levels of detection depending on your personal needs (for example pets, part sleep set). The speech dialler provides us with a real piece of mind that in the event of an activation the unit automatically calls and texts us so we are aware of the incident. Initially it seems like a high expense but worth every penny. I donÍt think you can put a price on the safety of yourself and your home.
Which? Local Review
Customer Service
No sales pressure, pricing was competitive, with the Director agreeing to site units in favoured place. Work carried out on agreed date, which was clean and tidy. System explained before leaving. You would not know workman had been in!
Coleman P28/04/2008