Mobile Pump Testing

Mobile Pump Testing Services

At Apparatus Central Repair, LLC, we provide professional mobile pump testing for fire trucks and fire apparatus across Michigan. Our on-site pump testing service is designed to reduce downtime, improve fleet readiness, and ensure your fire pump is operating at peak performance. With our mobile test unit, your department receives accurate, ISO-compliant pump test results without removing your apparatus from service for extended periods.

On-Site ISO-Compliant Fire Pump Testing

Our mobile pump testing service follows ISO and NFPA performance standards, ensuring your fire engine’s pump meets required flow, pressure, and operational benchmarks. We bring all necessary testing equipment directly to your station, allowing your crew to stay available for calls while we conduct the pump test. This convenient, on-site approach eliminates the need to transport your apparatus off-site and ensures your department remains fully operational throughout the process.

St Johns, MI 48879, USA

Accurate Performance Testing for All Fire Apparatus Pumps

Whether your apparatus uses Hale, Waterous, W. S. Darley, or other major pump brands, our mobile system measures flow capacity, pressure stability, priming performance, and overall pump condition. We test for issues such as power loss, overheating, cavitation, and pressure fluctuations—problems that may affect your ability to maintain safe and effective water flow during emergency operations. Our technicians provide clear, reliable data to help you stay compliant and identify any needed repairs.

Fast, Convenient Service for Michigan Fire Departments

From our St. Johns location, we provide mobile pump testing statewide for volunteer departments, career fire agencies, combination departments, industrial fire brigades, and EMS providers across Michigan. By bringing pump testing to your station, we dramatically reduce downtime and eliminate the need to schedule transportation or move apparatus long distances for annual certification.

Detailed Documentation and Compliance Reporting

After completing your mobile pump test, we provide full documentation of results, including pressure readings, flow rates, and performance notes. These records support ISO inspections, insurance requirements, and departmental maintenance logs. Clear reporting helps departments stay compliant and track pump performance over time.

Call Us Today

Book your service appointment

Contact us to book your service appointment, schedule a pump test, or inquire about a vehicle for sale.

Frequently Asked Questions

Do you provide on-site services?

Yes, our mobile pump testing unit allows us to perform ISO-compliant pump tests right at your fire station. This reduces downtime and makes testing more convenient for your department. While we are located in St. Johns, we service the entire state of Michigan.

What brands of pumps and valves do you service?

We service and repair all major fire pump and valve manufacturers, including Hale, Waterous, W. S. Darley, and Akron. If you have a specialized component, we can confirm compatibility before repairs.

How quickly can you complete repairs?

Turnaround time varies based on the service needed but getting your apparatus back in service quickly is our top priority. Many repairs can be completed within days, and we communicate timelines clearly from the start.

Do you offer emergency or priority repair services?

Yes, if your apparatus is out-of-service unexpectedly, contact us and we will do our best to prioritize the repair to minimize downtime.

Can you handle electrical issues in older apparatus?

Absolutely, we repair and replace wiring and lighting on both modern and older units, including troubleshooting hard-to-find electrical issues.

What areas of Michigan do you service?

Although our shop is located in St. Johns, Michigan, we proudly serve fire departments and EMS agencies across the entire state.

Do you sell firetrucks and ambulances?

Yes, we offer both new and used firetrucks and ambulances. We can help you select apparatus that match your department’s needs, call volume, and budget.

Can you help us determine if repairing or replacing a vehicle is more cost-effective?

Yes, we frequently assist departments by evaluating repair costs, vehicle condition, and operational needs to help you make an informed decision.

Are your pump tests ISO compliant?

Yes, our pump tests follow ISO requirements, helping departments maintain certification and document pump performance.

Do you provide documentation for repairs and pump tests?

Yes, after service is completed, we provide detailed records for pump test results, repairs performed, and recommended future maintenance.

Reviews

Our affiliate courses are designed by experts who have years of experience and proven results in the affiliate marketing industry.

Outstanding service! I brought in my car with a persistent engine issue that others couldn't diagnose. The team at
Automotive Repair/Mechanic not only identified the problem quickly but also fixed it efficiently. My car runs better than ever. Highly recommend their expertise and professionalism!

Cody Fisher

I've been bringing my vehicles to
Automotive Repair/Mechanic for years, and they never disappoint. From routine maintenance to major repairs, their knowledgeable staff and fair pricing make them my go-to mechanics. Trustworthy, reliable, and always ready to help—they've earned my loyalty!

Kristin Watson

After a bad experience elsewhere, I was hesitant to trust another mechanic. However, Automotive Repair/Mechanic restored my faith in automotive care. They were transparent about the repairs needed, kept me informed throughout the process, and delivered quality workmanship. Top-notch service all around!

Albert Flores

Copyright © 2026 Apparatus Central Repair LLC. All rights reserved.