Douglas Investigation & Security Co. Ltd.

24 HR Monitoring

Monitored Burglar Alarms: For What Matters Most to You

woman with headset

Keep what matters most to you, whether it be personal belongings, commercial inventory or important documents, safe with a burglar system expertly installed and locally monitored 24-7 by Douglas Investigation & Security Co. Ltd. Don’t let burglars catch you unaware! Protect your residential or commercial property before it’s too late with our wide variety of security options including state-of-the-art infrared motion sensors and a host of user-friendly features. Our systems range from simple to more complex, some combining with closed-circuit television surveillance systems to automatically record any exterior activity, depending upon your specific needs.


You can also depend on us to take on your current alarm monitoring system. We would be happy to come and collect the details of your existing system for free if your place of residence is at a distance that is reachable within three hours from the Halifax metro region. Contact us for a free quote on our services.


Compare & Contrast Features: Burglar Alarm System Tips

Not sure what to look for when investing in a new burglar alarm system? Check out these helpful tips:


  • Don’t be afraid to shop around and do your research before making a purchasing decision. If you have any questions, an experienced member of our staff would be more than happy to assist you!
  • Ask where the monitoring company is located and ensure the work isn’t subcontracted out – we’re located in Dartmouth and have conducted all of our own in-house security monitoring since 1979!
  • Hire a reputable security company – we’ve been in business since 1968 and are fully certified with licensed service technicians!
  • Figure out your budget and customize your package from there – we offer many different types of systems and packages to accommodate everyone’s needs and budget!
  • Ask about warranty options – we offer a guaranteed 5-year warranty when you sign a 5-year monitoring contract (with an annual monitoring fee) with us!
  • Ensure you will receive excellent after-sales service from your security company – we’re available 24-7 to answer your emergency calls!

Expert Fire Alarm Installations for Your Protection

Installing a high-quality fire alarm within your home has a fairly obvious advantage. In the unfortunate event of a fire, you, your property and the people who matter to you are protected by being made alert to the situation even if you were asleep or away from the premises.


Home Monitoring

Protecting your home while you are away is different for everyone, which is why we customize our home monitoring for your house based on the level of security you require. We use our own monitoring systems to monitor your security system. We install our own camera systems or can modify your existing system to align with our monitoring system. When an alarm is triggered, it is us you can count on. There is no third party controlling the system, we handle everything from start to finish. If you have current equipment we can even repair or replace it.


Home Intercom Solutions

Are you looking for something beyond home security? We can install intercom systems as a great way to keep doors secure. We also have solutions such as electric locks and automatic doorbells for additional security.


Additionally, if you are looking for batteries for any alarm system, we carry them at our store, starting at $40. We even have solutions for inclement weather. We can monitor in home problems such as water leakage for flood control. Contact us for details.



Main: 902-463-1809 |Fax: 902-463-5596 |Information:

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