Business Details
Professional Roofing Services in Washington, D.C.
R. Thomas Daniel Roofing is a third-generation family-owned and operated business serving Washington, D.C. for over 90 years. Specializing in residential and commercial roofing solutions, we offer expertise in flat and low-slope roofs, slate and turret roofs, and metal and copper systems. Our services include gutter and downspout repair, skylight and chimney restoration, and masonry work. We pride ourselves on honest assessments, transparent communication, and tailored cost options while preserving historic architectural integrity.With deep local knowledge of Capitol Hill and Georgetown roof types, we combine traditional craftsmanship with modern materials to deliver durable, aesthetically pleasing solutions. Our commitment to quality is evidenced by thousands of satisfied customers and partnerships with community organizations like the Capitol Hill Community Foundation.
Services
Low Slope Roofing
Steep Slope Roofing
Gutter & Downspouts
Skylights
Chimneys
Masonry
Highlights and features
- Family-owned and operated for over 90 years
- Thousands of satisfied DC customers
- Specialized knowledge of historic Capitol Hill roof types
- Provide clear service explanations and multiple cost options
- Guarantee satisfaction with all workmanship
What people say
Excellent craftsmanship
Professional crews
Prompt communication
Clean work sites
Historic expertise
Services
Low Slope Roofing
Specializing in modified bitumen, TPO, and EPDM systems for flat and low-slope roofs. Our solutions address Capitol Hill's unique architectural challenges while ensuring watertight protection. Commercial and residential applications benefit from durable, energy-efficient materials with 12-year warranties.
Slate & Turret Roofs
Preserving Washington D.C.'s architectural heritage through expert slate and turret roof restoration. We match original materials and techniques while reinforcing structural integrity. Services include replacing 100+ year-old slates and crafting custom copper valleys for historic properties.
Gutter & Downspouts
Complete gutter and downspout solutions for proper water drainage. We install and repair copper, aluminum, and steel systems while addressing ice dams and water damage prevention. Regular maintenance services protect foundations and landscaping from water erosion.
Chimney Repairs
Comprehensive chimney restoration including tuck-pointing, crown repair, and flashing replacement. Our masonry experts address structural cracks and water infiltration while maintaining historic aesthetics. Services extend to fireplace and vent system integrity checks.
Skylight Installation
Professional skylight installation and repair services that enhance natural lighting while maintaining roof integrity. We handle flashing, sealing, and insulation to prevent leaks. Replacement services include upgrading outdated units to energy-efficient models.
Questions
What types of roofing systems do you specialize in?
We specialize in flat/low-slope roofs (TPO, EPDM, modified bitumen), slate/turret roofs, and metal/copper systems for residential and commercial properties.
Do you work on historic properties?
Yes, we specialize in historic roof restoration with expertise in 100+ year-old slate systems and turret roof preservation across Capitol Hill.
What areas do you serve?
We primarily serve Washington, D.C. neighborhoods including Capitol Hill, Georgetown, and NoMa, with commercial projects across the metro area.
How quickly can you respond to roof emergencies?
We prioritize urgent repairs and typically provide temporary solutions within 24 hours during regular business days for critical leaks.
What warranties do you offer?
Manufacturer warranties apply to materials (up to 12 years for modified bitumen) with our workmanship guaranteed for the life of the roof system.
Can you match existing roof materials?
Yes, we precisely match slate colors, copper finishes, and historic flashing details to maintain architectural consistency during repairs or replacements.
