Are you having an issue with your Wilo pump? PumpMan can help. PumpMan is an authorized service center for Wilo - offering pump repair and replacement services for Wilo submersible pumps. We service many large industrial and commercial properties that choose us because of our 40 years of experience in the industry and our fast, reliable service. With Southern CA’s largest fleet of pump-service trucks, PumpMan is a dedicated pump service company dealing with troubleshooting, maintenance, repairs, and installations.