Our Clients

Fred’s Expertise Is Unparalleled by Any Other IT Firm

Fred’s Expertise Is Unparalleled by Any Other IT Firm

Fred’s expertise is unparalleled by any other IT firm I have done business with in the past. He consistently conducts himself in a professional manner, is happy to share his knowledge in terms a non-IT person can understand and is a pleasure to work with. His genuine concern for my business is ...Read More


CPA, Owner
Keen Accounting


The Exception to the Rule!

The Exception to the Rule!

A lot of services nowadays advertise about their fair pricing, speedy arrival, and exceptional work. As a rule, most of these advertisements are false. Silver Pro Entertainment has been utilizing Fred Holzsager’s services since 2007 and he is the exception to this rule. He is punctual by providing ...Read More


Silver Pro Entertainment


Proven Trusted Business Advisor

Proven Trusted Business Advisor

Now that we have been using your services, we have found our systems run faster, start up reliably, we are more aware of security concerns and typically, can avoid issues with the insights shared through your regular newsletter, as well as your remote and phone support. We know you are there for us ...Read More


Architect and Owner
Ishac Design Architect


They are very responsive and extremely reliable

They are very responsive and extremely reliable

I have had the pleasure of working with Holzsager Technology Services on several occasions to resolve my computer issues. Not only have they helped me; they have also helped my clients. Whenever I have a problem, I have every confidence in the world in Holzsager Technology Services and I wouldn’t ...Read More


CPA
Dumont, NJ


Peace of Mind - Delivered!

Peace of Mind – Delivered!

Peace of Mind. If technical problems arise, I know I can call you. You are knowledgeable, responsive, and can solve issues promptly.

My resources are best spent on developing new business and meeting with clients, as opposed to solving e-mail, network access or computer hardware problems. ...Read More


Certified Public Accountant
The Condo Queens


Always keeps a pulse on the network

Always keeps a pulse on the network

Your services are excellent. We've always appreciated your timely response to our computer dilemmas. The day-to-day monitoring you've done for us has also helped us to avoid certain problems. We truly feel that you understand and care about our business.

Excellent service. You've always ...Read More


Chuback Medical Group


No bugs, no hassle, up and running smoothly

No bugs, no hassle, up and running smoothly

I’m a non-techie. The prospect of configuring my new laptop for both business and personal use – apps, network connections, databases, email accounts, drivers to external devices, Internet security, etc. – was daunting. Fred made it happen, virtually overnight. No bugs, no hassle, up and running ...Read More


Résumé and Job Search Coach


I think they are great!

I think they are great!

I work as an administrative assistant at the Louis Suburban Chapel in Fair Lawn, New Jersey. I am not very good on the computer and I have questions quite often. That’s when I call Holzsager Technology Services – they are wonderful. They are very prompt and help me to understand what the problem ...Read More


Administrative Assistant
Louis Suburban Chapels


They know about our issues before we do

They know about our issues before we do

We have been using Fred and Holzsager Technology Services now for two years. We found Fred when we had an emergency with our server and our network. I have to tell you, Fred has done a tremendous job at stabilizing us, making sure that everything operates all the time - every time. Whenever we have ...Read More


General Manager and Sr. Technical Advisor
The Weather Busters Heating & Cooling


Peace of Mind in knowing that we won’t miss any more calls

The single biggest benefit to me and my company from working with Holzsager Technology Services is that they helped us to migrate from our old phone system (10+ years old) to a new Voice over IP (VoIP) Internet phone system. Since it was installed, we have been impressed with the fact that all of ...Read More


RK Uniforms


You return me to productivity within minutes!

It is so helpful to me to be able to count on you to guide me through problems I run into on my computer. I tend to use my computer online with many of my insurance carriers. Whenever I cannot login to their systems, it represents lost income. Having you able to assist me within minutes is not ...Read More


President
Kando Service Agency, Inc.


Techs who make house calls!

What impresses me most about Fred, however, is his responsiveness. When we would call with a computer glitch or problem, whether big or small, Fred would immediately call back, and either discuss the issue over the phone, or come to the office himself to make sure that we were up and running as soon ...Read More


Esquire
Gelman Gelman Wiskow & McCarthy LLC


Finally, a tech who speaks English

I just want to thank you for the prompt service and attention that you provide us with. There had been too many times in the past that we had computer problems and did not know what to do or where to turn. Since we have been working with your company, we have had minimal downtime and always a friendly ...Read More


Fair Lawn Jewish Center / Congregation B'nai Israel


Customized setups that best accommodate our needs

For the past 10 years, Holzsager Technology Services has provided outstanding customer service and attention to detail. We have used them to build new servers, roll out new desktop computers, implement a data backup procedure, and install our line of business software. Whenever we have questions ...Read More


Property Manager
Kessler Development


Keeping us up and running

I have been in practice at this location for 30 years and for the past 4 years I have worked with Holzsager Technology Services. They have done a wonderful job for us, keeping us up and running. They are always there quickly and punctually, are very fair pricewise, and take good care of our office.

I ...Read More


Rochelle Dental


Holzsager Technology Services is an extraordinary company with a pinpoint focus on customer service.

Holzsager Technology Services is an extraordinary company with a pinpoint focus on customer service. They understand how computer technology can be confusing to their customers. They respond very quickly to requests for help. I needed to make a presentation with a projector and I was having difficulty ...Read More


Fair Lawn Jewish Center / Congregation B'nai Israel


Unbelievably Prompt and Knowledgeable Service

After spending years debugging issues ourselves, we decided it was time to turn to a professional for our computer issues so that we could focus on our business as professional civil engineers and land purveyors. Recently, one of our computer workstations displayed a dreaded error message. Fred was ...Read More


Piazza Engineering


Extremely reliable and will go out of his way to provide the prompt service needed when there are computer issues

Fred Holzsager has handled our firm's IT needs for approximately 10 years. He has been involved with implementing and monitoring our network and other computer needs. He is extremely reliable and will go out of his way to provide the prompt service that is often needed when there are computer ...Read More


GB Allen Castro & Associates