Great Lakes Tech Services, LLC
Great Lakes Tech Services, LLC provides IT services to small and mid-size companies in Southeastern Wisconsin — serving Milwaukee, Waukesha, and Jefferson counties. Competent, experienced, and trustworthy service at a reasonable cost.
There are a lot of IT companies in SE Wisconsin. Why choose Great Lakes Tech Services? Simply treat people the way you would like to be treated. Competent, experienced, and trustworthy service at a reasonable cost.
Services Provided
The Great Lakes Difference
Built for Small & Mid-Size Business
Large IT firms have the expertise — but their smaller clients tend to get lost in the shuffle. Great Lakes Tech Services makes enterprise-level IT expertise available to smaller companies with the attention they deserve.
Southeastern Wisconsin — Local & Responsive
Serving Milwaukee, Waukesha, and Jefferson counties. Local technicians who can be on-site when you need them — not a remote support desk in another state.
Straightforward Pricing
Competent, experienced, and trustworthy service at a reasonable cost. No hidden fees, no upselling services you don't need, no confusing contracts.
Emergency IT Services
When something breaks and your business is down, you need a fast response. Great Lakes Tech Services provides emergency IT support — not just scheduled maintenance and quarterly check-ins.
VoIP Phone Systems
Voice over IP phone systems for businesses — modern, flexible, and significantly less expensive than traditional phone infrastructure. Installed, configured, and supported locally.
OYM and Great Lakes Tech Services are complementary partners for Wisconsin businesses. OYM handles web presence, digital marketing, and online systems — Great Lakes Tech handles the local IT infrastructure, networking, hardware, and Microsoft support. Together, we cover the full technology needs of a small or mid-size Wisconsin business.
Local IT Support for Southeastern Wisconsin Businesses.
Contact Great Lakes Tech Services for IT support, managed services, spam filtering, or VoIP phone systems.