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Mobile maintenance and repair

Find what's wrong. Make it right.

MJS Service Solutions brings practical troubleshooting, diagnostics, repair, and maintenance to a wide range of powered equipment. The machine may change. The goal does not: understand what is wrong, improve what can be improved, and give you a clear next step.

Request Service View Capabilities

Troubleshooting · Electrical & mechanical diagnostics · Starting & charging · Maintenance · Mobile service

Capabilities

A broad skill set with one clear purpose

Some equipment will not start. Some runs poorly. Some is simply worn, neglected, or no longer doing the job the way it should. MJS looks at the machine, how it is used, and how far you want to take the repair before recommending the most practical path forward.

  • Equipment troubleshooting and repair
  • Electrical and mechanical diagnostics
  • Starting and charging problems
  • Maintenance and evaluation
  • Mobile and on-site service
Discuss your equipment
Open equipment service deck showing battery connections, colored wiring harnesses, hydraulic hoses, and operator controls during diagnostics

What we handle

Practical service categories

Troubleshooting & repair

Methodical evaluation when powered equipment fails, stalls, or behaves unpredictably.

Electrical & mechanical

Wiring issues, electrical faults, mechanical problems, and how those systems interact.

Starting & charging

Battery, charging, and starting issues that keep machines from coming online reliably.

Maintenance & evaluation

Checks and guidance shaped around the equipment, how it is used, and the result you need.

Commercial and industrial equipment, including floor scrubbers, sweepers, utility vehicles, aerial lifts, material handling equipment, and other battery-powered machines. Homeowner and general equipment may also be a fit depending on the machine, the problem, and scheduling.

Hand placing a rubber seal into a machined mechanical housing during component repair
Gloved hand seating a seal onto a polished hydraulic shaft during precision repair
Technician in a blue glove holding a control joystick assembly with terminal block connections and multi-colored electrical wiring

Approach

Understand it. Improve it. Explain the result.

Good service is more than making the symptom disappear. It starts with understanding the complaint, finding the cause, and matching the repair to the equipment, its use, and your goal for it.

  1. 01 Understand the complaint
  2. 02 Inspect and test
  3. 03 Identify the cause
  4. 04 Explain the findings
  5. 05 Recommend a practical next step

Why MJS

Different machines. The same standard of care.

  • Hands-on experience

    Real field troubleshooting, repair judgment, and practical problem-solving.

  • Diagnostic thinking

    Find the real cause before guessing at parts.

  • Direct communication

    Clear updates on findings, meaning, and options.

  • Practical decisions

    Repair recommendations shaped around what the equipment needs and how far you want to take it.

  • Flexible mobile service

    Owner-operated service shaped around the equipment and the job at hand.

Service area

Mobile and on-site coverage

Serving Washington County and surrounding areas. Select work may be available in nearby parts of Waukesha and Dodge counties.

Road map centered on Washington County, Wisconsin, with a soft blue coverage area highlighting the primary service region. Nearby surrounding areas are visible for context. Coverage is arranged by job and scheduling and is not guaranteed for every location.

Coverage status

Serving Washington County and surrounding areas. Select work may be available in nearby parts of Waukesha and Dodge counties. Mobile and on-site service is arranged around the equipment, the job, and scheduling.

Contact

Discuss your equipment

Have a machine that is not working correctly, not performing the way it should, or simply needs attention? Reach out to talk through what it is, what changed, and what you want it to do better.

Phone
262-607-2020
Service area
Serving Washington County and surrounding areas. Select work may be available in nearby parts of Waukesha and Dodge counties. View service area section
Hours
Service by appointment
Monday through Saturday

Tell us what the equipment is doing, what changed, and what a good outcome looks like to you. MJS Service Solutions will help determine whether the service is a fit.