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The Stair Source - Affordable Stair Parts for Every Home

At The Stair Source, we combine affordable stair parts with real stair building expertise to make your renovation simple, stylish, and stress-free.
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THE STAIR SOURCE

SIGNATURE SERIES

Custom newel post made by us, design by you!
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All your stair parts, all in one place with expert guidance

The Stair Source

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The Best Source for Beautiful, Affordable Stair Parts with Expert Guidance.

At The Stair Source, we make upgrading your stairs easy, affordable, and stylish. Specializing in high-quality stair parts, we proudly offer USA-made products that combine premium craftsmanship with unbeatable prices. Whether you’re searching for affordable stair parts online or looking for “stair parts near me,” our collection delivers exceptional value for your home or office.

Beyond offering a wide selection of stair parts, we bring decades of hands-on expertise as stair builders. Our team understands the challenges of a renovation, which is why we’re here to guide you through choosing the right products for your project. From newel posts and handrails to balusters, treads, and fittings, every item in our collection is selected for durability, style, and value,  so your staircase becomes a centerpiece you’ll enjoy for years to come.

Welcome to The Stair Source!

Enjoy HUGE discounts on all items! We’re updating our website regularly, so if you don’t see what you need, give us a call! 
(214) 843 3207

Puppy Approved Stair Parts?

Our Promise

  • Highest Quality

    We only sell high-quality
    stair parts

  • Low Price

    Quality without
    a premium price.

  • Made in the USA

    All wood products are
    Made in the USA

  • Best Customer Service

    We can give you expert advice on all stair related questions based on years of stair installation experience.

Featured Products

Popular Products in Use

White Oak Tread - Square Edge (click for all sizes)
From $82.68
$90.58
From $82.68
Modern SQUARE Split Oval - Iron Baluster - 1/2” x 44” SATIN BLACK
$11.54
$14.99
$11.54
6002 Modern Bending Handrail
From $138.69
$145.00
From $138.69
Rectangle Rossette
From $7.29
$8.50
From $7.29
6002 Modern Handrail - Rectangle Profile
From $47.24
$55.00
From $47.24

Why The Stair Source is Your #1 Stair Parts Supplier

Expertise You Can Trust

We’re more than an online stair parts supplier, we’re professional stair builders with decades of hands-on experience. Our team provides real guidance to help you select the right stair parts for your unique project.

Wide Selection for Every Style

From classic wood newels to modern iron balusters, our collection is designed to fit both traditional and contemporary spaces. Whether you’re upgrading a single handrail or planning a full staircase renovation, you’ll find all the parts you need in one place.

Affordable Stair Parts Without Compromise

We believe great design shouldn’t come at a premium. That’s why we offer affordable stair parts crafted in the USA, giving you the best balance of style, strength, and value.

Fast Shipping & Friendly Support

Searching for “stair parts near me”? With nationwide shipping and a dedicated support team, The Stair Source makes it easy to get the products you need quickly,  backed by expert advice every step of the way.

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What Our Customers Say

Very punctual in their communication, clear and concise. Pricing and description was fair and accurate. I would work with them again.

Deanna

We had a great experience switching out our balusters
for a more modern look. The process was super quick from start to finish, and
we love the new look!

D. Cioffre

Great work!! Super professional, did everything as promised and on time! Excellent customer service! Super happy with our stairs!! Highly recommend them!

P. Dalal

Absolutely love the after! We gave our house a more modern feel and wanted stairs to match. They came out the next day to look and started the following week. Highly recommend them.

Firehouse Movers

Had a fantastic experience throughout the whole
process. Team was very upfront on pricing and timing. They worked with my schedule and made sure that everything was to my satisfaction. Would definitely
recommend!

B. Wilde

Contact Us

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  • Customer service

    info@thestairsource.com

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