Aftermarket Service

Trusted Service for your sewer cleaning machine

Service and Support 

When you own any Hi-Vac product, you’re never alone. Expert service and full support for your O’Brien, Aquatech, X-Vac, or Hi-Vac machines are a phone call away—locally or around the world.

Training, Parts and Manuals 

Hi-Vac’s global parts, service and training programs are designed to help you see the highest returns on your equipment investment by optimizing the productivity, versatility and working life of your sewer cleaning machine.

Our industry-leading training programs are the ideal way for your technicians and operators to learn how to properly service and use all of your Hi-Vac manufactured machines efficiently and safely. Authorized manuals and hands-on experience with our Factory Field Technicians, as well as factory authorized parts and service, ensure you’ll always be in full compliance with your warranty.


Full warranty support is provided by our dedicated Warranty team in Marietta, Ohio. For more information, have your O’Brien Warranty handy and call 800.752.2400.

Rebuild and Retrofit 

We can provide full support for the rebuild, retrofit or repair of your O’Brien machine with our in-house mechanics and engineers using factory-authorized parts. 

For more parts, training, warranty or manual information, please contact us:

Hi-Vac Corporation
117 Industry Road
Marietta, Ohio 45750
Phone: 800.752.2400
Fax: 740.374.5447