IT Services The Way You Want!

Oakville, Burlington, Mississauga and Milton
Book your FREE Assessment NOW!

We Put An End To Unreliable and Unprofessional IT Services

Computer Services

Fast and convenient onsite and remote computer services, to keep you running when it matters most.

Websites And Cloud Services

Let’s build you a website that transforms your idea or passion into a digital reality, on time and on budget.

Cyber Security

Are you doing everything you are supposed to do to protect your business technology and information?

No Geeky Mumbo-Jumbo!

We love technology, but if you don’t, that is OK! We deal with your tech trouble, so you don’t have to

Data Backup Strategies

Get the most out of the cloud data services and tools you’re already using and paying for.

Managed IT Services

Professional, reliable and predictable costs while keeping your business technology up and running

When Was The Last Time You Changed Your Password?

Book your FREE Assessment and let us help you conquer technology

🤜 Our TEK-Fu is Strong 🤛

Affordable and Reliable

We charge for what we fix – no hidden fees, no sticker shocks!
We only provide computer services in the GTA West area – not looking to be the biggest, only the best technology partner you need.

On-Site and/or Remote

We come to you or connect remotely – whatever works for you, let’s talk and we can find the best way to get you up and running pronto with the best computer services you deserve!

We Grow With You

No matter if you are starting a small business from your kitchen table or hiring your 25th employee, we can help you with the tech you need within the budget you can afford. We are small business owners like you.


No non-sense, no B.S. and an exceptional mastery for explaning what’s wrong with your tech without making your head spin… we know you don’t want to know how the “sausage is made”, you just want your stuff working and your data secured.

Marco Hernandez Computer Services Oakville
Marco Hernandez Computer Services Oakville

Book a service call @ 905-824-1111

I’m active daily on LinkedIn 

Email me at [email protected]

Hola, I’m Marco. Welcome!

Nice to meet you, and thank you for taking the time to check us out.

I know you have many options when it comes to choosing IT services, and I want to thank you very much again for your time. I have helped hundreds of small, family-owned businesses and home clients, and I’d love the opportunity to help you!

But before we get busy, please let me tell you a bit about myself: 

I founded TEK IT UP in October 2008 after spending almost a year trying to land my first IT job in Canada…well, after many interviews and few offers, I decided to open shop doing what I love: dealing with tech drama, so my clients don’t have to!

60+ business and 700+ people in the GTA have already trusted me with their business and their tech. You should join them!

I guarantee you, TEK IT UP will be the last IT service company you’ll ever call! 


If you have an iPhone or an iPad, you MUST update it right now!

If you have an iPhone or an iPad, you MUST update it right now!

If you have an iPhone or an iPad, you MUST update it right now! University of Toronto's @citizenlab, a very reputable cybersecurity research organization, has reported an iOS exploit called BLASTPASS. The exploit chain was capable of compromising iPhones running the...

Is Your Online Shopping App Invading Your Privacy?

Is Your Online Shopping App Invading Your Privacy?

Online shopping has become a common activity for many people. It's convenient, easy, and allows us to buy items from the comfort of our homes. But with the rise of online shopping, there are concerns about privacy and security. Not all shopping apps are created...

10 Tips to Help Small Businesses Get Ready for the Unexpected

10 Tips to Help Small Businesses Get Ready for the Unexpected

What would you do if your business suffered a ransomware attack tomorrow? Do you have a contingency plan in case of a tornado, hurricane, or earthquake? The unexpected can happen anytime, and small businesses can get hit particularly hard. Small businesses are the...

We Help Small Businesses Conquer Technology








Marco helped me set up my network, his computer service and hardware upgrades have kept my office running smoothly for over 10 years now. And he is only a call away

Mark Bergasse

Mark's Auto Service

Marco helped with our IT network and have streamlined our systems. He nicely surprised us with his unique ability to customize IT solutions for best-fit.

Stephen Sacks

MDL Communications Inc.

A totally reliable professional with high intelligence and knowledge, excellent communication skills, very friendly and calm. Highly recommended!

Dimitrios Tzimas


Want to Discuss Your IT Goals or Needs? Book Me!

Professional Certifications

CompTIA Security+ Certification
AWS Certification
Humber College
Microsoft Security Fundamentals
Microsoft Azure Fundamentals

Let’s Talk

Book a service call @ 905-824-1111

Reach me directly:

I’m active daily in my TEK IT UP Facebook page

[email protected]


Marco Hernandez 

Latest content

How to Properly Deploy IoT on a Business Network

The Internet of Things (IoT) is no longer a futuristic concept. It's rapidly transforming industries and reshaping how businesses operate. IoT is a blanket term to describe smart devices that are internet enabled. One example is smart sensors monitoring production...

Here Are 5 Data Security Trends to Prepare for in 2024

With cyber threats evolving at an alarming pace, staying ahead of the curve is crucial. It’s a must for safeguarding sensitive information. Data security threats are becoming more sophisticated and prevalent. The landscape must change to keep up. In 2024, we can...

Service Areas

Greater Toronto Area - West:
Oakville, Burlington, Mississauga and Milton


M-F: 9am - 6pm
S-S: Closed

Call Us

(905) 824-1111