Fire Truck Pump Rebuilding & Repair in Grand Rapids, MI

Pump Rebuilding & Repair

Is your apparatus pump starting to show signs of wear—or worse, failing during active use? Our pump rebuilding & repair service keeps your fleet reliable and fire-ready when it matters most.

Schedule Service 616-209-7007

Fire Truck Pump Rebuilding & Repairs in Grand Rapids, MI

When your apparatus pump malfunctions, it’s more than just a mechanical issue—it’s a threat to safety. At Kleyn Fire Repair, we understand how critical a fully operational pump is for your fire department. Whether you're dealing with low pressure, leaking seals, or full system failures, we’re here to help with professional fire truck pump repairs in Grand Rapids, MI.

Our technicians are EVT Master Certified and bring years of hands-on experience with fire suppression systems and water flow management. We don’t guess; we diagnose and correct the issue precisely the first time. From minor component replacements to full-scale rebuilds, we ensure your pump is restored to OEM-level functionality—or better.

Common pump issues we address include:

Worn impellers or vanes reducing water flow
Cavitation damage affecting pressure and efficiency
Seal or gasket leaks causing fluid loss
Overheating from poor lubrication or restricted flow
Corrosion in pump housing or valves
Stuck relief valves or primers

We work on all major fire pump makes and models and offer both in-shop and field service when needed. Downtime can cost lives—so we aim to keep it as short as possible.

What Makes Us Different

Never Say No: We don’t believe in turning customers away. No matter the issue or the urgency, we’ll find a way to get you the service you need and back on the road.

Multiple Bays and Skilled Techs: With 10 service bays and a team of experienced technicians, we can handle multiple vehicles at once, minimizing your downtime without ever sacrificing quality.

Master-Certified Technicians: Most of our team hold Master Certifications, meaning your equipment is being worked on by some of the most qualified professionals in the industry.

Advanced Shop Technology: Our shop is equipped with modern diagnostic and repair technology. From computer-based engine diagnostics to precision alignment tools, we’ve invested in tools that help us work smarter and faster.

‍Honest, Transparent Pricing: No hidden fees, no surprise charges. We’re always upfront about our pricing, so you know exactly what you’re paying for before we begin the work.

Contact Us About Fire Truck Pump Repairs Now: Call 616-209-7007!

If your fire truck’s pump is underperforming or has stopped working altogether, don’t wait. Call Kleyn Fire at 616-209-7007 to schedule your pump rebuilding & repair service today. Your crew and your community deserve equipment that performs under pressure.

FAQs

What Areas Do You Serve for Pump Rebuilding & Repair?

Kleyn Fire is based at 2148 Center Industrial Ct, Jenison, MI 49428, just off of Center Industrial Dr. We proudly offer our services across the entire state of Michigan and Northern Indiana, including Grand Rapids, MI; Lansing, MI; Kalamazoo, MI; Holland, MI; Muskegon, MI; Wyoming, MI; South Bend, IN; Elkhart, IN; and Michigan City, IN.

Can You Rebuild a Fire Truck Pump That Has Been Sitting for Years?

Yes, even pumps that have sat unused for extended periods can often be restored. We begin with a thorough inspection to check for corrosion, seized components, and internal wear. If the core housing is still in good shape, a rebuild is absolutely possible and cost-effective.

What Are the Signs My Fire Pump Needs Service?

Look for reduced water pressure, overheating, noisy operation, or leaks around seals and gaskets. Any performance drop during training or field use should be taken seriously. Routine inspections can catch small issues before they become major failures.

Keep Your Crew Ready—Call Now

When your pump fails, there’s no time for trial and error. Choose Kleyn Fire for expert diagnostics, fast turnaround, and quality service backed by EVT-certified professionals. Call 616-209-7007 today and keep your fire apparatus—and your team—ready for action.

Fire Truck Division

Fire Truck & Apparatus Repairs

Firetrucks and firefighters help protect our homes, businesses, families and friends. It’s highly important that the trucks are properly serviced and maintained. At Kleyn Mobile, our expert technicians are certified with the latest training to be able to service firetrucks. We take this job very seriously and count it a privilege and honor to serve the communities of Michigan in this way.

Annual Pump Testing

Engine, Chassis & Pump Maintenance

Engine and Chassis Repair

Pump Rebuilding and Repair

Valve Repair

Fluid Film Rust and Corrosion chassis protection

Learn More

Reviews

Customer Testimonials

"Kleyn goes above and beyond in making sure you get back on the road. They have somehow found a group of a dying breed of people that put in the extra effort to make sure the job is done correctly and quickly."
- Dan

Leave a Kleyn Mobile Review Leave a Kleyn Auto Review

"It was our first breakdown with the motorhome we bought a year ago. Uncharted territory for us. Kleyn was able to come out the same day, the techs were no-nonsense and quickly determined we needed a new water pump (diesel engine), got the pump, and replaced it. They were efficient, polite, and did the job in a hurry."

Ned

"Kleyn was able to squeeze me in and help me out a lot when I was in a pinch. Very timely responses and turnaround from the team! They had great communication throughout the whole process and made sure I was in the loop on what was going on and what they were going to do. Highly recommend!"

Jacob

"I brought my Honda Odyssey in for a starting issue, and the team at Kleyn Auto took care of us immediately. They looked at the van right away and even put my wife and kids into a loaner vehicle on the spot, which was a huge relief. After a few hours of inspection, they accurately diagnosed the problem, clearly explained the situation, and helped me take care of it without any stress. During their inspection, they also discovered a major issue that I had no idea was developing. They walked me through the options and guided me every step of the way.This team is truly outstanding. Their professionalism, knowledge, and customer service are unmatched. Five stars I'll definitely be back if I ever need anything again!"

Aiden

"The guys there were tremendously helpful during my pre-purchase inspection and prices were very reasonable. 10/10 would go back for any automotive repairs."

Miles

"The Kleyn Team is outstanding. Every phone call to the Kleyn Team is positive, informative and always eager to solve my problems. They know what you need and get parts ordered to get the job done. Thank you Kleyn!"

Laurie

"I help run a national fleet and we started using Kleyn Mobile about 3 weeks ago. We will be switching to them as our primary service provider. Larry Williams is hands down one of the best service managers I have the pleasure to work with."

Clayton

"We brought our RV in to get our exhaust pipe fixed. Larry and the team were great to work with. They were flexible and creative to get quality work at a great price. They even came in under their quote. I highly recommend Kleyn Mobile Repair."

Tim

"I can’t say enough good things about this place! From the first phone call, to checking in to completed work-I felt valued and heard. They were kind friendly, worked with our budget and got the job done quickly and efficiently. We highly recommend them!"

Pam

"The nicest mechanic shop I've ever been to. I was in a desperate situation.They know it and didn't take advantage of me, instead they gave me priority and fixed my vehicle fast at a fare price.Highly recommend."

Black

Contact & Locations

Have questions or need to schedule a repair? Our team at Kleyn Mobile, Kleyn Auto Repair and Kleyn Fire is here to help. Located in Jenison, Michigan, we specialize in reliable, no-nonsense auto, truck and fire truck repair with fast turnaround times and honest service. Give us a call or drop by the shop — we're ready to get you back on the road.