Green Bay, Wisconsin · Serving Green Bay, Appleton, De Pere, Ashwaubenon, Howard, Suamico, Manitowoc and the surrounding Fox Valley
Mountain Bay Systems
Green Bay · Fox Valley · Northeast Wisconsin

IT that just works, so you can get back to running the business.

Mountain Bay Systems is the local IT department for small businesses across Northeast Wisconsin. Flat monthly pricing, a real person on the phone, and technology that stops being something you think about.

  • Answered in under 60 seconds
  • Flat per-user pricing
  • No multi-year contracts
  • Locally owned and operated
Trusted with the day-to-day technology behind Law & accounting officesMedical & dental clinicsContractors & tradesManufacturersNonprofits
Sound familiar?

You shouldn't have to be your own IT department.

Most of the businesses that call us have been getting by on a nephew who is good with computers, a break-fix shop that takes three days to call back, or nothing at all.

1

Nobody answers when something breaks

Your team loses a morning waiting on a callback, and the bill shows up two weeks later with hours you can't verify.

2

You're not sure if backups actually work

Something is running somewhere, but nobody has restored from it in years. That's not a backup, that's a hope.

3

Security is whatever came with the laptop

Free antivirus, shared passwords in a spreadsheet, and an email filter that lets the invoice scams through anyway.

4

Every project turns into a surprise invoice

You want a number before you say yes, not after. Hourly billing punishes you for asking questions.

What we do

Three things, done properly.

We're deliberately not a company that does everything. These are the areas where a small business gets the most back from bringing in a partner.

Managed IT & Help Desk

Your outsourced IT department. One flat monthly rate per user covers unlimited support, monitoring, patching, and the day-to-day maintenance nobody enjoys.

  • Unlimited help desk by phone, email, and remote session
  • 24/7 monitoring with alerts we act on before you notice
  • Automated Windows, macOS, and third-party patching
  • Onboarding and offboarding handled the same day
  • Vendor wrangling — we call the ISP so you don't have to
  • Quarterly technology reviews in plain English

Cybersecurity & Backup

Layered protection sized for a small business, plus backups we actually test. The goal is simple: a bad day stays a bad day instead of becoming the end of the business.

  • Managed EDR with a 24/7 human security operations center
  • Email security and phishing filtering for Microsoft 365
  • Encrypted local and offsite backup with monthly test restores
  • Business password management for the whole team
  • Multi-factor authentication rolled out without the revolt
  • Security awareness training and simulated phishing

Network & Infrastructure

The wiring, the firewall, the servers, the Wi-Fi that drops in the back warehouse. We design it, install it, document it, and keep it running.

  • Business-grade firewalls, switching, and managed Wi-Fi
  • Server and virtualization design, migration, and hosting
  • Site-to-site and remote-access VPN for multi-location teams
  • Directory services, file shares, and access control
  • Structured cabling and new-office buildouts
  • Documented networks — you own the documentation, not us
Getting started

What working with us actually looks like.

No discovery-call gauntlet, no six-week sales cycle. Most clients are fully onboarded within three weeks of the first conversation.

A conversation

Thirty minutes, on the phone or at your office. You tell us what's broken and what's coming up. We tell you honestly whether we're a fit.

A free assessment

We walk the building and scan the network, then hand you a written report of what we found — risks, aging equipment, and what we'd fix first. It's yours to keep either way.

A flat quote

One monthly number per user, and fixed prices for any project work. You'll know the cost before anything starts.

Onboarding

We deploy monitoring and security tools, document everything, and fix the low-hanging problems in the first two weeks. You get one number to call from day one.

< 60 sec
Average time to a live person
24/7
Monitoring and emergency response
20 min
Typical drive time to client sites
100%
Backups test-restored monthly
Why Mountain Bay

A local shop that answers the phone.

There are bigger providers. There are cheaper ones. Here's what we think is worth choosing us for.

You get the person who fixed it last time

No tier-one script farm and no ticket handoffs across three time zones. You know our technicians by name, and they know your network.

Flat, predictable pricing

One rate per user per month. Calling us never costs extra, so your team actually reports problems instead of working around them.

Month-to-month after year one

We'd rather earn the renewal. No auto-escalating three-year agreements and no hostage-taking if you decide to leave.

We show up

Being twenty minutes away means we can stand in your server room when it matters. Remote-first, on-site when it's faster.

Documentation you own

Every password, diagram, and license is documented and handed over on request. Nobody should be trapped with a provider because of what they know.

Straight answers

If you don't need the thing we sell, we'll tell you. Long-term clients are worth more to us than an oversized quote.

Existing clients

Client portal

Already working with us? Everything you need is right here.

Submit a ticket

Open a support request and track it through to resolution.

Open the help desk

Get remote support

Download the remote support tool so a technician can connect to your screen.

Coming soon

Pay an invoice

View statements and pay online by card or bank transfer.

Coming soon
About us

Built here, for businesses here.

Mountain Bay Systems was started on a simple observation: the small businesses that keep Northeast Wisconsin running were being served either by national providers who treat them as a rounding error, or by break-fix shops with no incentive to make problems stop happening.

We do it differently. We take on a small number of clients, learn their businesses properly, and get paid the same whether your week is quiet or loud — which means we're motivated to make it quiet. Our background is in building and running the same infrastructure the enterprise world uses: virtualization, directory services, endpoint management, monitoring, and disaster recovery, sized and priced for a company with twelve people instead of twelve hundred.

If you're within about an hour of Green Bay and you're tired of technology being a recurring problem, we'd like to talk.

Ready for IT to stop being your problem?

Book a free, no-obligation assessment. You'll get a written report of what we find, whether or not you hire us.

Start the conversation
Get in touch

Let's talk about your setup.

Tell us a little about your business and we'll get back to you within one business day — usually the same afternoon.

  • Hours
    Help desk 8:00am – 5:00pm CT, Monday–Friday · Emergency support 24/7
  • Service area
    Green Bay, Appleton, De Pere, Ashwaubenon, Howard, Suamico, Manitowoc and the surrounding Fox Valley

We'll reply within one business day. No sales sequence, no reselling your details.