Enterprise-Grade IT.
Built for Your Business.
Northeast Wisconsin's premier managed IT services provider. From computer repair and cybersecurity to cloud solutions and network management — we've delivered strategic IT consulting for over 25 years so your business can compete at the highest level.
Managed IT Services & Computer Repair Solutions
From computer repair and network management to cybersecurity and cloud solutions — we deliver the full spectrum of managed IT services that growing businesses in Northeast Wisconsin need to operate securely and scale confidently.
Managed Network Services
Complete network infrastructure management with 24/7 monitoring, proactive maintenance, and performance optimization.
Cybersecurity Solutions
Multi-layered defense strategies including threat detection, endpoint protection, and comprehensive security assessments.
Cloud Strategy & Migration
Secure, scalable cloud infrastructure with seamless migration support and hybrid solution architecture.
Managed Help Desk
Responsive technical support from certified professionals with rapid remote and on-site assistance.
Business Continuity
Automated backup solutions and disaster recovery planning to ensure zero data loss and minimal downtime.
Infrastructure Design
Professional structured cabling and network infrastructure design for reliable, future-proof connectivity.
Server Management
Proactive server monitoring, patch management, and health reporting to maintain peak performance.
Perimeter Security
Advanced access control systems and surveillance solutions to secure your business facilities.
IT Project Management
Strategic technology planning and implementation with detailed roadmaps tailored to your goals.
Hardware Procurement
Complete sourcing and lifecycle management of business hardware with vendor-optimized pricing.
A Legacy of Technology Excellence
Lighthouse Technology Consulting is a premier managed IT services provider specializing in enterprise-grade solutions for small and growing businesses across Northeast Wisconsin.
Our approach combines proactive IT management with strategic consulting. We don't just fix problems — we architect technology environments that drive efficiency, security, and growth. Our certified team takes pride in translating complex technology into clear, actionable strategies.
Why Leading Businesses Choose Us
We bring enterprise-level expertise and white-glove service to every client relationship.
Proactive Protection
We identify and resolve IT issues before they impact your operations — not after.
Rapid Response
When you need help, our certified team delivers with both remote and on-site support.
Small Business Specialists
We understand the unique challenges of growing businesses and tailor our solutions accordingly.
Strategic Advisors
We translate complex technology into clear business strategies you can act on.
Proven Track Record
Over 25 years of consistent, reliable IT service delivery across Northeast Wisconsin.
Predictable Investment
Flat-rate managed services with no surprise bills. Budget your IT with total confidence.
What Our Clients Say
Eric is simply amazing. I had IT / computer / email issues that I simply could not grasp. Not only is Eric professional, but in a calm and simple way he walked me through all the issues and made sure all was working before he left. Eric is a great guy, and his approach to helping me turned from total stress to total relaxation. I absolutely recommend Eric / Lighthouse Technology for ANY of your technical / computer issues.
Lighthouse is my IT provider. On a moment’s notice, Eric the owner provides my business with quick service. I would recommend Lighthouse to all my business associates. Who picks up and delivers? Eric does without question.
The owner is responsive and helpful!
I’ve been with Eric for a few years and he has been a tremendous help to me, both for my business and personal home computer. Eric is very responsive, very knowledgeable, very patient, and always takes time to explain things so I understand. Eric is very personable and easy to work with. I highly recommend Eric!
I have been working with Eric Lund for years with him maintaining my computer, phone, and printer. He is responsible for keeping my computer running; he does upgrades. When I need a new computer, he gets it ready for me. All I have to do is grab the computer and I can start working. He is honest and knowledgeable. His work is fantastic. I would not go anywhere else.
Eric is very helpful with computer issues. His knowledge and understanding of computer technology is beyond my comprehension. I am very happy when Eric can fix my issues.
I have been a client of Eric Lund and Lighthouse Technology Consulting, both personal and professional business, for quite some time. Eric is always available anytime I’m in need of technical support / assistance. Eric’s vast overall tech knowledge and experience in the field is priceless. I would highly recommend Lighthouse Technology Consulting LLC for all your personal / professional business needs.
If you are a small or medium size business that uses technology you really need to talk to Eric. Having protection for all of your computers, gadgets and emails is just as important as anything else that you do with your business because cyber attacks don’t just happen to big companies. If you are doing your own IT — give Eric a call because he will set you up and keep you protected.
Eric is outstanding at taking care of all my IT needs. He helped me update, secure, and simplify my small business technologies.
Eric has taken care of my business since I began. He has always steered me well to get the right tech for my needs and set up the networks for my office and shop.
Let's Start a Conversation
Ready to elevate your IT infrastructure? Our team is here to discuss how we can help your business thrive.
Contact Information
Response Commitment
We respond to all inquiries within one business day. For urgent IT matters, call us directly for immediate assistance from our team.
Managed IT Services in Appleton, WI
Lighthouse Technology Consulting is a trusted managed IT services provider serving businesses in Appleton, WI and the surrounding Fox Valley. For over 25 years, local companies have relied on us for proactive network management, cybersecurity, cloud solutions, help desk support, and business computer repair — delivered with fast remote and on-site service.
Whether you’re a small business in downtown Appleton or across the greater Northeast Wisconsin region, our certified technicians provide flat-rate managed IT support that keeps your technology secure, reliable, and running so you can focus on your business. Contact our Appleton IT team for a free consultation.
IT Services & Computer Repair Across Northeast Wisconsin
Lighthouse Technology Consulting proudly provides managed IT services, computer repair, cybersecurity solutions, and technology consulting to small businesses throughout the Fox Valley and greater Northeast Wisconsin region.
Don't see your city listed? We serve the entire Northeast Wisconsin region. Contact us to discuss your IT needs.