About Us



McCarthy Technical Services is committed to offering unparalleled IT support and security services by consistently delivering measurable value to our clients. We also pledge to foster a positive, ethical work environment that encourages personal growth and technological advancement for our staff.


Professional IT Services

Our technology partnership is unique, as it’s based on your specific business needs and goals. We can provide supplemental services, an entire IT team from CIO to help desk, or general consulting services. We’re here to meet your needs.

We know that researching, implementing, and supporting technology can be overwhelming. As technology experts, we can navigate technology challenges intelligently, with grace, giving your business and its employees peace of mind.

Helping businesses improve by engineering and delivering technology solutions takes confidence. Being humbly confident takes a keen sense of awareness in knowing how to ask the right questions and provide the best assistance.

Technology will always have its challenges. Those challenges drive us to succeed. We focus on your technology, which allows you to focus on your business.


Our Story

The founders of McCarthy Technical Services have been proud residents of the Tampa Bay area for over three decades. With strong roots in the community, they have pursued their education and built their careers within the region. Possessing internationally recognized certifications from esteemed organizations such as ISC2, CompTIA, and Axelos, our founders have been dedicated to supporting local businesses for more than 15 years.

At McCarthy Technical Services, we are driven by the belief that every business, regardless of size, deserves high-quality IT services and robust cybersecurity. As we continue to grow and evolve, we are eager to make a significant impact on small and medium-sized businesses across the United States. Our story is one of dedication, expertise, and an unwavering commitment to excellence in the technology and cybersecurity industries.

What We Value


Our top priority is maintaining ethical practices in all our interactions with clients, vendors, staff, and other stakeholders. At MTS, we hold ourselves to the highest ethical standards.


We aim for a straightforward and comprehensible business model, believing that clear understanding among all parties leads to the most successful outcomes.


We prioritize cultivating strong, collaborative relationships with our clients and team members. This focus allows us to continually provide exceptional value and foster lasting partnerships.


Let’s Hear What Our Clients are Saying

From the moment I contacted them, their team was incredibly professional, knowledgeable, and efficient. They understood my needs and provided me with a range of options that suited my requirements perfectly. Their attention to detail and commitment to providing the highest quality service is evident in everything they do.

Head Of Officer

Roboto Dose

What impressed me the most about McCarthy Technical Services was their ability to find innovative solutions to complex problems. They approached every challenge with a can-do attitude, and their expertise and experience were evident in the outstanding results they delivered.

Head Of Officer

Roboto Dose

Their team members were also friendly and approachable, always willing to answer my questions and provide me with updates on their progress. It was clear that they valued my business and were committed to providing me with a positive experience.

Head Of Officer

Roboto Dose

Overall, I would highly recommend McCarthy Technical Services to anyone looking for reliable tech support, network configuration and cyber security. Their professionalism, expertise, and commitment to excellence make them stand out in the industry, and I am confident that anyone who works with them will be as impressed as I am.

Head Of Officer

Roboto Dose

I couldn't be more grateful for the exceptional service I've received from this incredible team! Their dedication, professionalism, and attentiveness have not only increased my confidence and security but also given me a sense of peace. The compassionate approach they've taken with me makes me feel like I'm part of a supportive community rather than just a client. I wholeheartedly recommend their services to anyone seeking top-notch assistance.

Synergy3 Wellness LLC Owner

Sheila A.



Let McCarthy Technical Services take care of your IT needs. Contact us today for expert guidance and tailored solutions for your business.