Located in Crystal Lake, IL, ACT Network Solutions is your trusted local partner for reliable, forward-thinking IT solutions. We specialize in supporting small to mid-sized businesses with everything from network security and cloud services to on-site tech support and managed IT services. With a focus on personalized service and fast, effective problem-solving, our team is committed to helping local businesses thrive through smarter technology.
Innovation for Your Business
Ready to Scale Your Business?
To grow your customer base and take your business to the next level, you need reliable technology and expert IT management. We ensure your systems align with your goals and keep everything running smoothly as you expand.
Tailored IT Support for Your Business
We take the time to understand your vision. Our team offers proactive support, ongoing maintenance, and expert IT guidance to help you achieve your goals. As your trusted Crystal Lake IT partner, we stay ahead of industry trends and evaluate the best technologies for your needs.
Maximize Your IT Investment
With our strategic insight and technical expertise, you can confidently make the most of your IT resources. Let us help you scale and succeed with reliable technology that grows with your business.
Our Clients
We service small to mid-size companies with high data security and compliance concerns including healthcare, legal, accounting and senior living facilities.
Cybersecurity Measures and Protocols
Including off site data backup and recovery
On-site Training
We train your staff against cyber threats and ensure data security best practices
On-site Audits
We review your policies and procedures to identify vulnerabilities
IT Monitoring
We monitor critical infrastructure to ensure ongoing compliance
Why Choose ACT?
Over 30 Years of Proven IT Expertise
ACT Network Solutions has delivered trusted IT services for over 30 years. We help small businesses in Crystal Lake stay efficient, secure, and focused on growth. Our team keeps your network and equipment running smoothly—so you avoid downtime and stay productive.
Clear, Honest Communication
We speak your language—no confusing jargon or vague answers. Our team explains your options clearly, outlines the business and financial impact of each decision, and ensures you understand the “what” and “why” behind every IT investment. You stay informed, confident, and in control.
Real Business Value, Backed by Industry Leaders
ACT partners with leading technology vendors to offer proven business and security solutions. We help you get the most from your IT budget with expert advice and dependable service. As your Crystal Lake IT partner, we make sure your tech works for your business—not the other way around.
Your Crystal Lake IT Company
ACT Network Solutions, a family-owned business based in Crystal Lake, IL, has delivered reliable IT support since 1988. Founder Jeff Hoffman started the company after witnessing the poor IT service many local businesses were receiving—driven by a commitment to do better and always put the customer first.
Today, Jeff’s son Christopher Hoffman leads the company, continuing the mission with a dedicated team of IT professionals. Together, they’ve built a strong reputation for dependable service and lasting value for businesses throughout McHenry County.
A few words from our clients…
“I want to thank you for your help and the recovery of all the damaged files after the recent malware attack. It was a huge help to me and my company and I appreciate that you spent the extra time during the weekend to make sure everything was back to normal.”
“We have been extremely happy with ACT and their dedication, response time, solutions and their techs. They have always been very friendly and professional and always able to handle any issues or crisis, with the utmost skill and confidence.”
“I’ve worked with the ACT Team for nearly five years and they’ve made a real difference! Christopher and the ACT team not only have a strong track record of resolving day to day and emergency technology issues but also have a wonderful grasp of the big picture. ACT has earned the strong endorsement of my company.”
“The ACT Team has always been very professional and they take the time to explain what needs to be done, why and how they fixed it for us.”
“They have a great knowledge of our system, and even of the people using it. The service feels very personalized. The availability and the responsiveness make us feel like we have our own internal IT team.”