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Your Trusted Seattle Roofing Experts
Diamond Roofing & Construction and Construction has been a trusted provider of roofing services in Seattle, WA, for many years. As a family-owned business, we prioritize quality, reliability, and clear communication, serving both residential and commercial clients. Our experienced team specializes in roof replacement, repair, inspections, and commercial roofing, using top-tier materials to ensure long-lasting results. We stand behind our work with comprehensive warranties, including 10 years for sloped roofs, 20 years for flat roofs, and up to 5 years for repairs.

Our commitment to customer satisfaction is reflected in our 4-step process: free consultation, scope agreement, timely project completion, and post-inspection quality checks. With a Washington Contractors License (DIAMOCL78502), we combine technical expertise with exceptional service, offering 24/7 emergency support and financing options. Recognized for affordability and professionalism, we serve Seattle, Kirkland, Bellevue, Sammamish, Issaquah, and surrounding areas.
Services
Roof Replacement Roof Repair Roof Inspection Roof Leak Repair Commercial Roofing Skylight Installation Commercial Roof Replacement Commercial Roof Waterproofing Commercial Roof Inspection
Highlights and features
  • We offer over 20 years of experience in Seattle roofing expertise.
  • Our team uses only top-quality materials from trusted suppliers.
  • We provide 10-20 year warranties on installations and repairs.
  • Our 24/7 emergency service ensures rapid response to urgent needs.
  • We guarantee transparent communication and no hidden fees.
Associations and certifications
  • Washington Contractors License: DIAMOCL78502
What people say
Excellent job On time Affordable quote Professional manner Super clean up
Services
Roof Replacement
Our roof replacement service provides complete installation of new roofing systems using premium materials like asphalt shingles, metal, and TPO. We handle tear-offs, underlayment installation, and debris removal, ensuring durability against Seattle's weather. Clients benefit from a 10-year warranty on sloped roofs and 20-year warranty on flat roofs, with options for energy-efficient upgrades.
Roof Repair
We offer comprehensive roof repair solutions for leaks, storm damage, and wear. Services include shingle replacement, flashing repair, and gutter maintenance. Our technicians use infrared scanning to detect hidden moisture, with repairs backed by a 5-year warranty. Emergency services are available 24/7 to prevent further property damage.
Roof Inspection
Our detailed roof inspections utilize thermal imaging and drone technology to identify vulnerabilities. We provide written reports with repair recommendations and maintenance schedules. Inspections support insurance claims and help extend roof lifespan, ensuring compliance with manufacturer warranty requirements through proper documentation.
Commercial Roofing
Specializing in commercial roofing systems, we install and maintain flat roofs, metal roofing, and TPO membranes for businesses. Our team follows strict safety protocols and local building codes, offering waterproofing solutions and scheduled maintenance programs to minimize business disruptions and protect commercial investments.
Skylight Installation
We install and repair skylights to enhance natural lighting while maintaining roof integrity. Our services include proper flashing installation, leak prevention, and energy-efficient glass options. Technicians ensure watertight seals and compliance with building regulations, improving property aesthetics and energy performance.
Questions
What factors affect my new roof cost?
Cost depends on roof size, material selection, and project complexity. We provide detailed quotes after inspecting your property and discussing your specific needs.
How long does roof replacement take?
Most residential replacements complete in 1-3 days. We coordinate schedules to minimize disruption and provide real-time updates throughout the process.
What roofing materials work best for Seattle weather?
We recommend asphalt shingles for residential properties and TPO membranes for commercial buildings. Our experts help select optimal materials based on durability and climate considerations.
Can I get a roof inspection during winter?
Yes, we perform inspections year-round. We install waterproof underlayment during tear-offs to protect properties even in rainy or freezing conditions.
Do you handle insurance claims?
We assist with insurance documentation and claims processing, providing detailed reports and working directly with providers to cover storm damage repairs.
What emergency services do you offer?
Our 24/7 emergency team responds to urgent leaks and storm damage, providing temporary fixes and scheduling permanent repairs at your earliest convenience.