Meet Our Departments
Sales Department
Our sales department has one purpose: to exceed your expectations from test drive to delivery. Our professional sales team is committed to a no-pressure, high integrity approach to your ownership experience. Our goal is for you to feel that the vehicle you drive away in is the perfect one for you. Our online inventory of new and pre-owned vehicles is updated daily.

We invite you to schedule a test drive or stop by our showroom to experience all that we have to offer.


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Service Department
Our service department offers the best in automotive service to our customers. Our state-of-the-art facility features the most current diagnostic and repair equipment available and our highly skilled factory-trained technicians will deliver efficient, quality vehicle care.

When you need service, feel free to make an appointment online.


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Parts Department
Manufacturer recommended parts are an important part of maintaining your vehicle's optimum performance. We offer the same high quality parts your vehicle was built with and we keep a large inventory of these certified parts in stock at all times.

If you'd like to order a part, please fill out our online parts form.


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Finance Department
We have assembled a team of professionals specializing in a variety of financial solutions. We work with many financial institutions to assist every customer with their unique credit needs.

For a quick response, you can apply for credit online. It only takes a moment to complete our secure application.


Dept Hours

Home - An Irwin Pontiac Buick Pontiac GMC Dealer - Also serving Hamilton and Pittsburgh, PA

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Hamilton Buick Pontiac GMC
11310 Center HWY
Irwin, PA 15642-2002
Email: Contact Us
Fax: (724) 863-4344
Sales: (724) 871-7725
Service: (724) 871-7723
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