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Long Siding: An investment that pays off immediately

We are the home siding experts in Maryland, Northern Virginia, West Virginia and Washington, D.C. We offer vinyl siding replacement and installation throughout the Mid-Atlantic region.

Why choose Long Siding™?





Let’s talk about making your dream a reality. Sit down with our team and together we will find the best combination of vinyl siding and long-term affordability that allows you to improve your home on a budget you can afford. Contact us today.

We build Trust and Peace of Mind into every Long Product.

Long Siding

Long Siding is a leader in residential siding and vinyl siding replacement in the Washington, D.C., Maryland and Virginia areas. We offer a number of options for your home siding replacement project, including a wide array of trim and architectural accents. These special touches can highlight shutters, gable vents, sunburst accents, window mantles, door surrounds or decorative corners, giving your home a fresh, beautiful new look.

We take our dedication to quality seriously. Our 4.6-out-of-5-star rating on GuildQuality.com allowed us to earn the exclusive Guildmaster award. This honor is reserved for home improvement companies that provide an exceptional level of service. 

Long Siding is a member of the Long Fence and Home family of brands. Long Quality Products are a household name in the Mid-Atlantic region thanks to over 70 years of home improvement excellence.

Relationships are important to us. Long Siding is part of a family business with roots that stretch back to the original Long’s Fence Co. — launched in 1945 by Henry “Tots” Long and his son, Robert, in the heart of Washington, D.C.  Our longevity is a testament to decades of hard work and strong relationships.

The Long family continues to lead the way in home improvement excellence. The original values of the company remain the core of the business today.

Peace of mind begins with a rock-solid warranty.

We want to help you finance the home of your dreams — a safe, beautiful home with the vinyl siding you need to add value, eliminate noise, cut energy waste and reduce maintenance woes.

When you finance your vinyl siding replacement project through Long Siding, you receive the benefit of competitive loan rates, payments that fit your budget, easy-to-understand paperwork and no hidden costs. We offer unsecured loans up to $75,000. Learn more now.

We provide all residential siding customers with a no-nonsense, lifetime warranty that covers all labor and materials. If you ever have a problem with your new siding or siding installation, we will make the situation right because we believe in 100% customer satisfaction. Read more now.

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Get educated: Learn more about home improvement from the Long Fence and Home family of brands.

Ready for vinyl siding replacement? Here’s what Long Siding has to offer.

  • Siding Options and Showcase
    Our Solid Wall residential siding system comes in a wide variety of colors and styles. Enjoy professional installation, a lifetime warranty and worry-free financing when you choose Long Siding for your vinyl siding installation project. Learn more now.


  • Siding Testimonials
    Our Red Carpet service ensures our customers’ home and property are treated with respect as we complete the residential siding work that transforms an ordinary home into a beautiful, efficient sanctuary. Read and hear what some of our vinyl siding replacement customers think of our work right now.

Let's talk about siding.

If it's time to replace your siding, we should talk today. We look forward to protecting your family and your home.