About United Developers

At United Developers, we’ve built our reputation over nearly 20 years by turning challenges into lasting results. Specializing in residential and commercial roofing, siding, gutters, and windows. We serve communities across Maryland, Virginia, and b with skill, integrity, and pride.
When we look back, what we see is only our hard work, dedication, and outstanding service. From dawn to dusk, our crews have been out there, providing top tier exterior solutions and transforming homes and businesses with precision and care.
Our crews are not only skilled, they are artists. We are specialized in replacing traditional or strip shingles (3-Tab) with the architectural shingles, flat roofs and metal roofing systems to complete siding replacements, often replacing outdated aluminum with modern vinyl siding for superior protection and curb appeal.
In recent years, we’ve taken our services to the next level by expanding our skilled teams, upgrading our machinery, and continuously refining our methods. Whether we’re removing old materials, installing high quality underlayment, or sealing every ridge and vent with expert detail, each project is completed to the highest standards.
Thanks to our cutting edge tools and state of the art techniques, we’ve successfully replaced hundreds of roofs, sidings, and gutters, delivering code compliant, high performance results. And with our strong working relationships with most major insurance companies, many customers pay little to nothing out of pocket when repairs replacements are covered under a qualifying claim.
We’re proud to provide not just a roof over your head, but peace of mind, backed by free code compliance upgrades and lifetime warranties on top-quality materials.
We’re ready for another great year ahead. Reach out today to see how we can upgrade and protect your property with excellence.