About Us

Bill Hahn has been featured in an interview on Mark Greene’s CarsYeah web site.  Click on the link above – Sit back, grab a cool drink and take a ride with Bill!

Formed in 2001 as Hahn & Woodward Auto Restoration then renamed Hahn – Vorbach in 2014 when founding partner, Wes Woodward wanted to slow down and Paul Vorbach was here to step up, our shop has continuously focused on delivering superior restorations to our discriminating clients. As the business has grown, we have begun to deliver a broader range of quality services including repairs, recommissions and custom builds to the collector car community. As many know, it’s difficult to find parts for old cars. We learned more about digital scanning, reverse engineering and 3D printing. In 2016, we started another company to manage the production of obtaining the unobtainable parts. With huge growth in both businesses, Paul Vorbach has taken on the 3D printing of parts under the name HV3D Works and Bill Hahn has stayed with his first passion, restoring cars thus the name Hahn Auto Restoration.

Our team of Restoration Professionals blend Cutting Edge Technologies with Old World Craftsmanship to deliver the finest in personalized Collector Car Services.


Hahn Auto Restoration is a proud member of: The Society of Automotive Engineers, AACA, MBCA, GTOAA, POCI, Gullwing Group, Goodguys Rod & Custom, SEMA and The Zelienople-Harmony Chamber of Commerce


Bill’s Bio

Bill Hahn began specializing in collectible automotive restoration in 1978 and has never looked back…..his efforts have produced several National Award winning vehicles that regularly sell for several times their book value.

In 2001 Bill teamed up with Wes Woodward to form Hahn and Woodward Auto Restoration LLC. Located in Harmony, PA the shop performs ground up restorations on a variety of vehicles from, “one of a kind” projects like the 1938 HRG coupe to rare Mercedes-Benz 300SL Gullwings and Roadsters to custom creations such as the 1946 Chevy panel truck.

In addition to the restoration shop, Bill has applied his expertise to hosting auto detailing seminars, automotive painting safety seminars and has taught at local vocational schools. Bill has been called upon to judge various car shows and headed a planning group to organize the 2005 Concours d’ Elegance at the BeaveRun Motorsports Complex. Bill is one of the founders of the Wexford Starlite Car Cruise. Hosted by the Northway Christian Community, this weekly cruise was held every Friday, May through September, and regularly attracts over 1000 cars from Western Pennsylvania, Ohio and West Virginia from 2000 to 2017.

Bill and his wife Helen are lifelong residents of Western Pennsylvania. Married over 45 years, they have two children and four grandchildren.