What clients say about working with me

“Mario is a great guy. He really knows his stuff. He helped my law firm move onto the cloud which has made us much more profitable and more efficient. I highly recommend him great prices and very responsible.”

MendezLaw Mendez, Esq.Law firm

“Mario first introduced himself to my business in 2005 while he was a student at Florida International University, offering his services. Since that time, he has consistently demonstrated professionalism, technical expertise, and integrity. I have found him to be knowledgeable, trustworthy, and dependable. I highly recommend him for any IT support and solutions.”

Susie C.

“Mario is very knowledgeable and has helped us in many situations. He is very professional, always available, and reliable. I highly recommend him.”

Antonella S.

“Excellent computer service company. Their virus and spyware protection is reliable, professional, and very effective. What truly stands out is their customer service: clear communication, fast response, and genuine care for the client’s needs. They take the time to explain everything in simple terms and make sure your system is fully protected. On top of that, their pricing is very fair and competitive for the quality of service they provide. Highly recommended for anyone looking for trustworthy, professional, and affordable computer protection services.”

Real Estate Miami

“Amazing consulting company! Mario is incredibly smart and solves problems quickly. He always responds immediately, providing excellent service.”

Maria Teresa Z.

“Excelente servicio siempre, la atención de Mario es exceptional! Gracias!”

Pampa N.

“Excellent service from BIZ I.T. Consultants. Mario was professional, responsive, and very knowledgeable. Everything was handled quickly and smoothly. Highly recommend!”

Larisa G.

“Mario is very professional and has many years of experience. He is very knowledgeable and can fix any problem quickly. I highly recommend him.”

Marcia V.

“BIZ I.T. Consultants helped a few times, always great results, quick to reply and offered simple and effective solutions. Great company.”

Esteban L.

“Mario has been our IT go to for over a decade. He is trustworthy, competent and dependable. Our firm highly recommends BIZ.I.T Consultants”

Leticia P.

“Mario has been my IT provider for 15 years. Extremely professional and knowledgeable I highly recommend this company for all of your IT needs.”

Elizabeth H.

“Reliable, responsive, and straightforward. They’re available when you need them, very personable, and their pricing is reasonable—no surprises. They troubleshoot efficiently and explain options clearly so you can make good decisions. Strongly recommended.”

Laura D.

“I had issues with my internet and Wi-Fi at home and Biz IT helped me troubleshoot and restore everything quickly. The service was professional, patient, and very knowledgeable. They explained what was wrong in simple terms and made sure everything was working perfectly before leaving. I’m very happy with the help and would definitely recommend them.”

Johanna O.

“Mario is our go to IT He is extremely knowledgeable and professional. Always can count on him.”

Susan S.

“Excellent service! The best. Very knowledgeable thank you!”

Jeannette R.

“Very professional always available and a great guy to deal with.”

Juan O.