About Heritage Hydro Governor Service, Inc.

Your Legacy Hydro Governor Experts

Heritage Hydro Governor Service, Inc. (HHGS) is a proud SBA-Certified Women-Owned Small Business (WOSB) dedicated to the expert service of legacy mechanical hydro governor systems, hydraulic pumps, and auxiliary equipment—specializing in Woodward Governor Company technology.

With more than three decades of hands-on experience, HHGS is recognized across the U.S. hydroelectric industry for its knowledge, integrity, and unmatched ability to breathe new life into vintage hydro systems.

Our Story

HHGS was built on a foundation of expertise, precision, and purpose. What began as a small company to support clients underserved by OEM limitations has grown into a nationwide service provider trusted by utilities, engineering firms, and government agencies alike.

At the core of HHGS is a team of specialists—including former Woodward Governor Company employees—with decades of experience in hydro assembly, test, field service, and engineering support. This real-world knowledge allows us to tackle the most challenging repairs and restoration projects with confidence.

Our Mission

To provide exceptional service and support for mechanical hydroelectric systems—ensuring reliability, safety, and long-term value for our clients.

Our
Values

Precision
We restore to OEM or better standards, using OEM and equivalent parts.
Reliability
We deliver on time, every time—with responsive support and documented results.
Integrity
We do what’s right for our clients, never cutting corners.
Partnership
We invest in long-term relationships with our clients and their teams.
Empowerment
As a women-owned business, we support diverse talent in skilled trades.

Meet the Leadership

Cindy Wroblewski – President & Owner

A trailblazer in a highly specialized industry, Cindy brings strategic leadership, operations insight, and an unwavering commitment to customer satisfaction.

cindyw@heritagehydrogovernor.com

Steve Wroblewski – General Manager

With deep technical expertise in legacy hydro systems, Steve is the go-to resource for hands-on service, diagnostics, and staff training.

stevew@heritagehydrogovernor.com

What Makes HHGS Different?

Unrivaled Expertise in Legacy Systems – Decades of experience with Woodward governors, including Gateshaft, Actuators, and Hydraulic Pressure Systems.
Field and In-House Capabilities – We deliver dependable results.
Emergency Response Ready – Rapid turnaround for critical repair needs.
Commitment to Training – We don’t just fix your systems—we train your staff to maintain them.
Certified & Compliant – OSHA, ISNetworld®, and State of Wisconsin Journeyman-certified staff.

Serving Across the U.S.

From remote hydro plants to high-profile government facilities, our reach spans coast to coast. We’ve proudly completed projects for:

U.S. Bureau of Reclamation (Grand Coulee, Parker Dam, Canyon Ferry)
Energy Northwest, Dairyland Power, Grand River Dam Authority, NIPSCO
Dozens of utilities and local governments across the Midwest and beyond

Let’s Work Together

Looking for a long-term partner to maintain your legacy hydro governor systems?
Want fast, expert repair from a company that understands your equipment inside and out?

Let’s talk. We’re here to help you extend the life of your equipment, avoid costly replacements, and keep your systems running smoothly for years to come.