How We Work

Our IT support and computer network services utilize technology to its fullest by boosting productivity, profitability, and operations at companies throughout Northern New Jersey.

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 when we need you. Your breadth of experiences and speed to resolution help us keep our business strong and current. The way we see you is not as an IT computer guy, but as a proven Trusted Business Advisor.


Architect and Owner
Ishac Design Architect

There are two sides to technology: Either it makes your organization more efficient, profitable, and successful, or it can be a nuisance, using up your precious resources. Consequently, companies in Northern New Jersey depend upon our expertise for the installation and maintenance of the computer networks that support their businesses.

Holzsager Technology Services vows to:

  • Spend the time necessary to consider your business requirements, your needs and your budget to give you the IT services you want, NOT what we want.
  • Take advance action with computer support to avoid disastrous data loss and downtime from taking place instead of watching it go up in smoke.
  • Ensure each and every recommendation we make by promising a 100% satisfaction guarantee.

Come and give us a try!

Areas Served

We provide a range of Computer Support, Network Services, and IT Consulting in Bergen County including:
Fair Lawn, Glen Rock, Paramus, Hackensack, Oradell, Teaneck, Montvale, River Edge, Fort Lee, Englewood, Englewood Cliffs, Dumont, Woodcliff Lake, Fairlawn, Glenrock, Woodridge, Wood Ridge, Riveredge, Ridge Wood, Hawthorn, Chestnut Ridge, Ridgewood, Rochelle Park, Maywood, Park Ridge, Tenafly, Elmwood Park, Allendale, Upper Saddle River, Ramsey, Hohokus, Mahwah, Saddle Brook, Garfield, Waldwick, Cresskill, Franklin Lakes, Wyckoff, Hillsdale, Emerson, Bergenfield, Washington Twp., Haworth, Hasbrouck Heights, Rutherford, East Rutherford, Lodi, Westwood, New Milford, Midland Park, Bogota, Wood-Ridge, Oakland, Secaucus, Carlstadt, Lyndhurst, Teterboro, South Hackensack, Moonachie, and Little Ferry.

Passaic County including:
Hawthorne, Pompton Lakes, Clifton, Paterson, Montclair, Nutley, Fairfield, Wayne, Haledon, North Haledon, Riverdale, Kinnelon, Totowa, and Little Falls.