Advancing A/V and Security Solutions from Business to Home

The Products You Love, The Service You Deserve.


At GS Technical Solutions, we pride ourselves on offering full-service Audio Visual (A/V) and Security Services to Commercial and Residential properties all across the Greater Toronto Area (GTA).

From consultation and product selection to installation, monitoring and repair; our personalized services are designed with your needs, budget and lifestyle in mind. 

Full-Service Approach

Whether you own a Residential or Commercial property, our services are designed to assist you through every step of your needs. From product selection and installation to alarm monitoring and repair, we always have you covered. 

Honest & Affordable Pricing

It is not uncommon for property owners to find themselves over-charged for alarm monitoring and installation services. At GS Tech Solutions, we are committed to honest and affordable pricing to better support our communities. 

Sustainability-Focused Approach

In many cases, faulty equipment can be easily repaired to help save on overall expenses. With a commitment to sustainability, our services always opt to repair/reuse existing equipment before recommending the need for a replacement. 



Proudly Serving Communities All Across The GTA

Owned and operated by Graziano Simone, GS Technical Solutions first opened for business on July 2, 2019.

Formally known as ST Solutions, GS Tech has grown from a personal passion for modern technology to a mobile tech resource for families and businesses all across Ontario.

Since 2019, Graziano’s commitment to exceptional customer service has allowed him to expand his A/V and Security Services to the following local communities: 

– Toronto (GTA)
– Vaughan
– North York
– Scarborough

– Mississauga
– Caledon
– Etobicoke
– Bradford

– Barrie
– Aurora
– Newmarket
– King City

– Tottenham
– Schomberg
– Orangeville
& more!

Our Values:

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More Than Your Average Tech Company.

At GS Technical Solutions, we are passionate about modern technology. 
From safety and reliability to leisure and entertainment — who says you can’t have it all?

Whether you are a Residential or Commercial Property owner, our #1 priority is delivering industry-leading products with the quality, service and affordability you deserve.

With our full-service approach, you can rest assured that your A/V and security needs are always just a phone call away.

Residential Services

– Home Alarm Monitoring 
– Alarm System Installation, Service & Repair 
– Security Camera Installation, Service & Repair 
– Video Doorbell Installation, Service & Repair
– Audio Visual Installation, Service & Repair
– TV Mounting & Installation 
– Smart Home Product Setup & Configuration

Commercial Services

– Commercial Alarm Monitoring
– Alarm System Installation, Service & Repair
– Security Camera Installation, Service & Repair
– Audio Visual Installation, Service & Repair
– TV Mounting & Installation
– Network Cabling & Wifi Setup



Industry-Leading Products with the Service to Match

At GS Technical Solutions, we are pleased to bring you the very best in home and business A/V and security equipment.

With a wide range of products from industry-leading brands, we are dedicated to state-of-the-art technology that will keep your properties safe and well-connected, no matter the circumstances. 

Alarm Systems

Protect your property with our top selections in motion detectors, door contacts, glass break sensors, smoke/carbon monoxide detectors & more!

Security / Surveillance

At GS Tech Solutions, we provide industry-leading video doorbells and security camera systems for both commercial and residential properties. 


Audio / Visual

From TV wall mounting and installation to fully-immersive sound systems, we offer a wide variety in A/V equipment for both indoor & outdoor spaces. 

Smart Home & Connectivity

Whether you need assistance with your Smart Home products, phone and network cabling and/or wifi setup – we are always here to help. 



& many more!

Looking for something specific? Let’s get in touch!

From Consultation to Installation - We Have You Covered.


At GS Tech Solutions, we pride ourselves on helping families and businesses receive the service they deserve.
Here’s what our customers have to say:

Ezio Grasso

Very punctual and a pleasure to deal with. Graziano did an amazing job installing a video doorbell which was complicated by the original wire being severed somewhere behind the wall.
Can’t wait for the camera install!

Digital X Entertainment

Great job from beginning to end.

Will work with them again for sure!!

Warlley De Freitas

I hired ST Solutions to supply and install my security system "cameras" in my house, and as I expected Graziano did a fantastic job along with his professionalism, I totally recommend ST Solutions any anyone in Toronto GTA, trustworthy company.

Our Commercial Clients:

Interested in learning more about how A/V and Security products can optimize your Commercial or Residential property?

Get in touch for an obligation-free quote or consultation!


At GS Technical Solutions, your satisfaction is our top priority.
Whether for a home or business, we are committed to personalized solutions that help you rest a little easier!

GS Technical Solutions - Logo Vertical

Phone: (416) 453-4159


How Can We Help?