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Your Experienced Team

We are St. John’s longest running independent alarm installers. For straight talk, practical advice and courteous service, contact our team.

Call Us for Quality Surveillance Systems in St. John’s

Secure peace of mind with reliable advice, products and installations from the experienced pros at McGruer Agencies Ltd in St. John’s. Our surveillance systems and security devices have been keeping Newfoundlanders feeling safe and better protected since 1985. Preserve the integrity of your space by setting up a consultation with a member of our team.


We’ve Been Around 

With over 3 decades of experience helping commercial and residential customers, we are St. John’s oldest independent alarm company. People appreciate our straightforward and honest approach as we never hide our fees to win your business. Avoid getting roped into a costly monthly plan or extended contract you didn’t anticipate. When you invite McGruer Agencies into your home or office, rest assured you’ll receive the terms and conditions up front. Protecting you against unexpected loss and unwanted surprises is what we’re all about, and we apply that mindset to all of our dealings. This philosophy has served us well and helped us gain the trust of many longtime customers throughout the years.

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Play It Safe

Unfortunately, without proper measures in place, your valuables remain at risk. Homeowners and business managers in St. John’s are invited to give us a call. We can provide you with a complimentary assessment of your property and devise the most cost-effective solution to deter criminal activity from your assets.

We can lease and arrange term payments for alarm systems, but they are not free (and they never are). From commercial camera equipment to alarm systems for small businesses, the team at McGruer Agencies has all of your security needs covered.

Call us today to get started.

Emergency help

Stay Connected

We install products that serve as your lifeline to emergency help.

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Secure Your Home

We offer free security assessments in St. John’s for additional peace of mind and confidence.

Commercial surveillance

Protect Your Business

From theft prevention to building security we can advise you on the best practices to follow.

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