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Gardian Ltd

  • Alarms / Security
  • Locksmith

Borehamwood, Hertfordshire

+Approved member since 2015
Call07488 830975
Gardian Ltd

Services and skills

  • Alarms / Security

    19 skills

    Alarm Response

    Biometric Security Systems

    Burglar Alarm - Installation

    Burglar Alarm Servicing

    Call / Door Entry Systems

    CCTV - Installation

    Electric Gate Supplier

    Emergency Alarms / Security Service

    Fire Alarm Installation

    Fire Risk Assessment

    Gate Automation

    Intercom Entry Systems

    Intruder Alarms


    Scaffold Alarms

    Security Assessment

    Security Barriers

    Security Shutters / Grilles

    Security Solutions / Access Control

  • Locksmith

    10 skills

    Digital Smart Door Lock Installation

    Doors Opened / Unlocked

    Emergency Locksmith Service

    Lock Fitting

    Lock Repair

    Safe Locks

    Security Door Locks

    Snap Locks

    Window Lock Fitting

    Window Lock Repair

  • Services

    5 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • 24 Hour Call-out
    • Insurance Work Undertaken


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
  • Quote Accuracy100 out of 100
Write a review

156 Total Reviews

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

  • We would recommend Gardian without hesitation.

    10Verified Review

    We commissioned Gardian to completely replace our burglar alarm system. Darren is very professional to work with - everything was planned well in advance and executed seamlessly. Timing and costing was exactly as he quoted. We were delighted with the system - which he gave full instructions for use and is very UI friendly. We would recommend Gardian without hesitation.

    Location: W8
  • Fitting new burglar alarm system

    10Verified Review

    Darren did a great job. Very professional in all aspects. Work completed in 4 hours and he then gave us a full explanation of how to use it. No hesitation in recommending

    Location: WD7
  • Installation of alarm system

    10Verified Review

    Many thanks to Darren for the alarm system installed efficiently and professionally from start to finish. Highly recommended ??

    Location: WD23
  • Installed home alarm system.

    10Verified Review

    Really easy from a customer perspective, he worked around us as we both work from home, talked us through all the information needed and was super clean and tidy, system installed is also straight forward to use. Highly recommend to anyone.

    Location: LU7
  • Install Intruder Alarm

    10Verified Review

    From initial phone call to install and aftercare. Gardian have been so professional and accommodating. They were the only local business (out of 6 called) that were prepared to come out on a Saturday to give a quote. We have recommended Gardian to so many people already. Thank you.

    Location: WD7
  • Installation of a new alarm system

    10Verified Review

    Amazing service and a thorough installation. Darren was his usual friendly self and carried out the installation in a friendly and highly professional manner. He installed the alarm system at our previous house and when we moved, we had no hesitation in using him again to install the alarm at our new house.

    Location: HP23
Read all 156 reviews

Company profile

  • OwnerMr Darren Gardiner
  • Member Since2015
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 206 2841 31
  • Company typeLtd Company

Company info

We are a family run company based in Borehamwood, with over 15 years’ experience in the industry. We strive to maintain 100% customer satisfaction and will do our best to meet customer requirements. We are SSAIB approved which is recognised by most insurance companies and allows us to provide 24 hr monitoring and police connection.

We supply and install the following:

We offer a wide range of systems and prices. Our systems have all the up to date technology including the possibility for remote viewing on a mobile app. 

Burglar / Intruder Alarms
Our Intruder Alarm offerings cover a wide range of budgets. We offer both wireless and wired systems, and are happy to provide each customer with a bespoke quotation and advice.

Biometric Security Systems
Remote Viewing Doorbells
Door Entry Systems
Intercom Entry Systems
Security Solutions / Access Control
Locks / Safes and Grills

Please call us today for a free no obligation quotation.


Contact details

Accreditations and awards