Fire Pump Repairs

Serving Maryland, D.C., Northern Virginia, Delaware, & West Virginia

When it comes to fire protection, there's no room for error. STH provides NFPA-compliant fire pump repairs, diagnostics, and controller service to keep your building safe and up to code. Our factory-certified technicians work quickly and efficiently-on-site and on schedule. 

Reliable Service for Mission-Critical Systems

Product

Products

Explore our line card to see the industry-leading manufacturers we represent.

STH Flipbook Online

STH Flipbook Online

Browse our interactive product flipbook for a detailed look at the wide range of equipment and systems we service, from pumps to controls and beyond.

Explore the videos below to see how we restore and maintain critical fire protection systems.

Fire Pump Overview

Fire Pump Open and Inspect

Fire Pump Minor Repair

Fire Pump Major Repair

Our Capabilities Include

Experience

Minor and major fire pump repairs

Proactive maintenance

Controller and transfer switch troubleshooting

Motor and pump replacements

Motor and pump replacements

48-hour turnaround on repair quotes

Main relief valve and coupling repairs

Rapid response times and expert problem-solving

ARC flash-compliant service

Cross-trained sales and service teams

Preventative maintenance programs

Responsive service

System monitoring and water savings analysis