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Repair Services

Pump & Mechanical Seal Repair in Pontiac, MI & Kenai, AK

Support for Pumps, Seals & Rotating Equipment

Reliable systems don't stop at distribution; they require ongoing care to stay at peak performance. That's why Pro-Seal Service Group backs every pump and seal we supply with responsive repair services. From our facilities in Michigan and Alaska, we provide machining, cleaning, welding, lapping, and polishing for mechanical seals and pumping equipment, extending service life and helping reduce costly replacements. Whether it's routine maintenance or complex reconditioning, we provide the service and expertise needed to restore performance.

Industrial Pump & Equipment Repair in Michigan & Alaska  - seal%20close%20up

Pro-Seal employee repairing industrial equipment

Repair Services for Every Application


  • Pump Repair: Full-service repairs for centrifugal, slurry, and other pump systems, supported by experience with a wide range of industrial equipment and pumps.
  • Mechanical Seal Repair: Precision repair and reconditioning for mechanical seals, including custom machining and polishing for tight, long-lasting fits.
  • FGD Seal Repair: Specialized service for flue gas desulfurization seals, built to withstand challenging industrial applications.
pump system

Why Choose Pro-Seal for Equipment Repairs

When equipment breaks down, you need a partner who knows pumps, seals, and rotating equipment inside and out. Our repair services combine hands-on expertise with the right tools and technology to extend the life of your systems, reduce downtime, and protect your investment. 

Here's how we deliver reliable results for every repair: 

  • Rotate Smoothly & Seal Positively: From machining to cleaning, we restore seals and industrial pump equipment to reliable, long-term service.
  • Service That Comes to You: Our fleet of service vehicles can reach your site in Michigan or Alaska for on-location repair of pumping systems and rotating equipment.
  • Dynamic Balancing: Our facilities include a vertical turbine assembly machine and a dynamic pump stand, capable of validating repairs up to 100 HP.
  • Product Knowledge You Can Trust: Extensive experience across pumps, seals, and oil industry pump equipment makes us the go-to choice for reconditioning critical systems.


Your Pump & Seal Repair Questions, Answered

How do I know if my pump needs repair instead of replacement?
Many pumps can be brought back to reliable service with repairs like seal replacement, dynamic balancing, or machining. If the housing and core components are still in solid shape, repair is often more cost-effective than replacing the whole unit, and we'll always help you weigh both options.
Can you repair pumps or seals that weren't purchased through you?
Yes. We service equipment from a wide range of manufacturers, not just what we distribute. If you're not sure whether your pump or seal is something we can handle, just send over the make and model. We'll confirm and recommend the right service.
How long does a typical repair take?
Turnaround times depend on the nature of the repair, but we work hard to minimize downtime. Smaller seal repairs can often be completed quickly, while larger pump overhauls or dynamic balancing jobs may take more time. Either way, we'll give you a clear timeline up front so you can plan with confidence.
Do you offer emergency or rush repair services?
Yes, we understand that downtime costs money. Our team can prioritize urgent repairs when needed, and in some cases, our field service team can come directly to your site. If you're facing an emergency, just give us a call and we'll mobilize as quickly as possible.
What happens if the equipment can't be repaired?
If a pump, seal, or piece of rotating equipment is beyond repair, we'll be honest about it. In that case, we'll help you source a replacement from our distribution network, so you don't waste time shopping around. That way, you still get a solution that keeps your operation moving without unnecessary delays.

close up of employee holding tablet in front of industrial equipment

Ready to Get Your Equipment Back to Work?


Pumps, seals, and rotating equipment are too important to leave to chance. Whether you need a quick repair, on-site service, or full reconditioning, our team has the expertise and tools to restore performance and reduce downtime. Contact us today or call (800) 525-4553 to speak with a Pro-Seal specialist about your repair needs.

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