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Commonwealth Building Products

About Us

Commonwealth Building Products, based in Bardstown, KY, has been the trusted supplier of high-quality building materials since 2005. Serving Nelson, Meade, Spencer, Oldham, Jefferson, Bullitt, Hardin, and Shelby counties, we specialize in providing top-tier windows, doors, siding, railings, columns, sunrooms, patio covers, and more. Our commitment to excellence ensures that contractors and homeowners receive durable, reliable products for every project. For expert service and superior building materials, contact Commonwealth Building Products in Bardstown today.

Areas Served

What We Offer

Our Services include:

Replacement Windows
Aluminum Exterior Railings
Compost Decking
Deck

Our Brands include:

Marvin Windows & Doors
Essential, Elevate, Ultimate Windows & Doors
Alside Windows & Doors
Alside Siding
Stylecrest Siding
Masonite Exterior & Interior Doors
Provia Exterior Doors & Storm Doors, Siding
Sheerline Vinyl Railing
Foundry Specialty Siding
James Hardie
Afco Aluminum Railing
Everlast Composite Siding
Sierra Pacific Windows

Our Products include:

Windows
Doors
Siding
Railings
Columns
Sunrooms
Patio Tops
Replacement Windows and Doors

Testimonials

On 11/19/2025 Jody Bonham had this to say:
I just built a custom home and bought most of my building supplies from Commonwealth Building Supply because I wanted quality products. I experienced a couple of problems that come with new construction but they were on it and fixed the issues to my satisfaction. I recommend the company for their products and their customer service.

On 6/10/2024 Lindsey Schlatter had this to say:
There is no better place to buy your home products from than CBP in Bardstown! Jeremy and all of the guys at CBP go above and beyond, making sure that you not only get the best products out there but that you’re truly satisfied at the end of the day. They take the time to sit down with you and not just hear what you have to say but listen to what you want, they offer options and guidance before and after your the purchase of your products! My husband and I bought a Provia front door and Marvin windows and couldn’t be happier!

On 6/1/2024 Stephanie Stevens had this to say:
Can’t say enough about all the guys in the Bardstown location. Chris is an excellent, top notch salesman with the knowledge to make me feel confident about my purchase. Thanks guys for making my purchase an easy one!

On 5/31/2024 Chase Stratton had this to say:
Great company to do business with!

On 5/31/2024 Rebekah Bautista had this to say:
They were great to work with! Chris helped us out to find a light-weight screen door that wouldn't smash our toddlers fingers, but was still heavy duty enough to hold up. Will definitely go back!

Contact Us

Commonwealth Building Products
123 Keystone Ave Bardstown, KY 40004
Phone: (502) 348-1145
Email: jeremy@cbpky.com

Behind Keystone Cinema

Where To Find Us

Payment Types Accepted

Visa, MasterCard, American Express, Discover, Debit Cards

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 4:00 PM
Tuesday: 7:00 AM - 4:00 PM
Wednesday: 7:00 AM - 4:00 PM
Thursday: 7:00 AM - 4:00 PM
Friday: 7:00 AM - 4:00 PM