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COVID-19 Update
Long Roofing is an essential business and will continue to serve our customers’ needs during these difficult times. Since some home improvement projects just can’t wait, we are monitoring the COVID-19 situation closely to ensure all critical safety measures as recommended by the US Centers for Disease Control and Prevention (CDC) are properly implemented to protect both our employees and our customers.
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Expert roofers only: Flat Roofs and Flat Roof Replacement

We build trust and peace of mind into every Long Roof. Home roofing and roof replacement in Washington, D.C., Maryland, Northern Virginia and the Richmond region, West Virginia and New England.

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Flat Roofs

What should I know about flat roof replacement?



Flat roofs

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

Why should you turn to Long Roofing for your flat roof replacement? Our home improvement experience dates back to 1945, when the Long family launched Long’s Fence Co. from a decommissioned school bus in the heart of Washington, D.C.

Over the years, that small business grew into a major home improvement force throughout the Mid-Atlantic, spawning Long Fence and Home® and a series of popular home improvement brands — including Long Roofing.

Long Roofing has become one of the nation’s leading roofing companies. We are among the one percent of U.S. roofers carrying SELECT ShingleMaster™ certification. We’ve installed more Integrity Roof Systems® and provided more SureStart PLUS™ roofing warranties than any other roofer in North America.

Our customers love us. Our rating of 4.6-out-of-5 on GuildQuality.com — based on over 5,000 reviews — earned us the coveted Guildmaster award, which celebrates service excellence and a consistently superior customer experience.

Flat roofs

Need roof replacement project financing?

We want to help you budget the expense of your new flat roof without hurting the other plans, goals and dreams you have for your family. Long Roofing can offer competitive loan rates, budget-appropriate payment plans, straightforward paperwork and no hidden fees. We also offer unsecured loans up to $75,000. Learn more now.

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*Subject to credit approval. Interest is billed during the promotional period but all interest is waived if the purchase amount is paid in full within 12 months. There are no required minimum monthly payments during the promotional period.  Financing for GreenSky® consumer loan programs is provided by federally insured, equal opportunity lender banks. NMLS #1416362