Your Trusted Partner in Roofing
& Storm Restoration
Exterior issues? Get expert help you can trust.
Quick Service Request
Call now to schedule your free inspection, storm damage assessment, or estimate.
+1 240 880 2108
Award-Winning Service




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About United Developers
At United Developers, we are a trusted residential and commercial exterior contractor with nearly 20 years of experience delivering reliable, long-lasting results. We specialize in roofing, siding, gutters, and window installation, proudly serving homeowners and businesses throughout Maryland, Virginia, and surrounding areas. Our reputation is built on quality craftsmanship, honest service, and attention to detail.
At United Developers, we specialize in roofing and storm restoration with a commitment to quality, integrity, and customer satisfaction. Since 2005, we’ve proudly served Maryland, Virginia, and Pennsylvania, helping homeowners restore, protect, and enhance their properties.
Learn More About Us
Year in business
9
+
Happy Clients
300
Completed Projects
650
+
Hihgly Specialized crew
5
+
Complete Construction Services
Roofing
We provide expert roof installation, repair, and replacement using high-quality materials built to last. Our roofing systems are designed for strength, durability, and long-term performance in all weather conditions. From minor roof repairs to complete roof replacements, our experienced team ensures every project is completed with precision and care.
Protect your home with durable, weather-resistant roofing that enhances safety, reliability, and overall property value.
Siding
Our siding services enhance curb appeal while adding insulation, durability, and dependable protection to your home. We focus on quality materials that improve both appearance and performance.
Choose from a wide range of styles, textures, and colors to match your home’s design perfectly. Every option is selected for long-lasting results. Professionally installed siding improves energy efficiency, resists harsh weather, and increases overall property value while keeping your home protected year-round.
Gutter System
We install complete gutter systems designed to ensure proper drainage and prevent costly water damage. Our high-quality gutters efficiently channel rainwater away from your home, protecting your roof, walls, and foundation from erosion and leaks.
Our expert team customizes each installation to fit your home perfectly, safeguarding landscaping, preventing flooding, and maintaining the structural integrity and overall value of your property for years to come.

Windows
Upgrade your home with energy-efficient windows that enhance comfort, reduce energy bills, and increase overall property value. Our high-quality windows are designed to provide excellent insulation, block drafts, and improve temperature regulation throughout your home.
With professional installation, you’ll enjoy long-lasting performance, enhanced curb appeal, and a more energy-efficient living space that keeps your home comfortable year-round while saving money on utility costs.
Painting
From vibrant exterior painting to precise interior touch-ups, we provide flawless finishes that refresh and protect every area of your home. Our skilled team uses high-quality paints and techniques to enhance beauty, durability, and longevity.
Whether updating walls, trim, or ceilings, our professional painting services transform your space, increase property value, and create a clean, polished look that lasts for years.

Metal Roof
Upgrade your home with durable metal roofing that provides superior protection, reduces energy costs, and boosts your property’s value. Our high-quality metal roofs are designed to withstand harsh weather, resist corrosion, and last for decades.
With expert installation, you’ll enjoy long-lasting performance, improved energy efficiency, and enhanced curb appeal, ensuring your home remains safe, efficient, and visually striking for years to come.
Why Choose Us
Three Reasons For People Choosing Us
Certified Professionals
We are factory-certified with GAF for your roofing needs and maintain certifications with OSHA and the EPA.
20+ Years of Experience
Roofing, siding, gutters, windows, and more all from one trusteavd team.
We Are Multilingual
Our team is multi-lingual and speaks English, Spanish, Hindi and Russian to better serve our customers.
What Clients Say
[trustindex no-registration=google]
We Are Business Who Cares, And it Shows
Over 100 ★★★★★ Reviews

Rate Us on Google
131 Reviews

Rate Us on Yelp
4 Reviews
FAQs for United Developers
1. Do you offer free inspections?
Yes! We offer free, no obligation roof inspections to assess any storm, wind, or hail damage. Our experts will provide a full report and photos.
2. Can you help with insurance claims?
Absolutely. We specialize in insurance claim assistance. From the inspection to meeting your insurance adjuster, we handle the process and help you get approved for a roof replacement with minimal out-of-pocket cost (usually just your deductible).
3. How quickly can you complete my roof?
Most roof replacements are finished in one day.Weather permitting, we start early and leave your property clean and protected by the end of the day.
4.What if insurance denies my claim?
We have affordable retail options and financing available, so even if your claim is denied, we can still help you get a new roof that fits your budget.
5. Are you licensed and insured?
Yes, United Developers is fully licensed and bonded in Maryland, Virginia, and Pennsylvania, and we carry full liability insurance for your protection.
Yes! We offer free, no obligation roof inspections to assess any storm, wind, or hail damage. Our experts will provide a full report and photos.
Absolutely. We specialize in insurance claim assistance. From the inspection to meeting your insurance adjuster, we handle the process and help you get approved for a roof replacement with minimal out-of-pocket cost (usually just your deductible).
Most roof replacements are finished in one day.Weather permitting, we start early and leave your property clean and protected by the end of the day.
We have affordable retail options and financing available, so even if your claim is denied, we can still help you get a new roof that fits your budget.
Yes, United Developers is fully licensed and bonded in Maryland, Virginia, and Pennsylvania, and we carry full liability insurance for your protection.
6. What other services do you provide?
In addition to roofing, we offer siding, gutters, windows, storm restoration, painting, and interior remodeling (kitchens, bathrooms, decks, additions).
7. Do you offer warranties?
Yes, We provide manufacturer lifetime warranties and our own 2 year workmanship warranty for your peace of mind.
8. What types of roofs do you install?
We install asphalt architect shingles, metal roofing, flat roofs, EPDM, and TPO systems for both residential and commercial properties.
9. What areas do you serve?
We proudly serve Maryland, Virginia, and Pennsylvania, offering fast, high quality service with trusted crews in each region.
10. Will my insurance premium increase after a roof claim?
Most homeowners don’t see a rate increase for filing a storm related claim, because it’s considered an “Act of God.” Your premium is more likely to be affected by regional storm trends than by your individual claim. In fact, having a new roof can sometimes help lower your premium because it reduces your home’s risk profile.
In addition to roofing, we offer siding, gutters, windows, storm restoration, painting, and interior remodeling (kitchens, bathrooms, decks, additions).
Yes, We provide manufacturer lifetime warranties and our own 2 year workmanship warranty for your peace of mind.
We install asphalt architect shingles, metal roofing, flat roofs, EPDM, and TPO systems for both residential and commercial properties.
We proudly serve Maryland, Virginia, and Pennsylvania, offering fast, high quality service with trusted crews in each region.
Most homeowners don’t see a rate increase for filing a storm related claim, because it’s considered an “Act of God.” Your premium is more likely to be affected by regional storm trends than by your individual claim. In fact, having a new roof can sometimes help lower your premium because it reduces your home’s risk profile.
