Service

Roof Installation in Dover, DE

A properly installed roof is the foundation of a safe, durable, and energy-efficient property. Whether you're building a new home, constructing a commercial facility, or adding to an existing structure, choosing an experienced roofing contractor is essential. At Biddle's Contracting LLC, we provide professional roof installation services throughout Dover, DE, and surrounding communities, delivering roofing systems built for long-term performance and protection.


Since 1985, we've helped homeowners, builders, and business owners complete roofing projects with quality materials, skilled craftsmanship, and dependable service. As an owner-operated, BBB Accredited company with a 5-star Google rating, we're committed to installing roofs that not only look great but also stand up to Delaware's changing weather conditions.

Expert Roof Installation for New Homes & Commercial Buildings

Professional Roofing Systems Designed to Last

A new roof is more than just shingles; it's a complete system designed to protect your property from moisture, wind, and extreme temperatures. We install complete roofing systems using premium products from trusted manufacturers like GAF and Owens Corning to provide dependable performance for years to come.


Our roof installation services include:

  • Residential roof installation
  • Commercial roof installation
  • New construction roofing
  • Asphalt shingle roofing
  • Architectural shingle roofing
  • Impact-resistant shingles
  • Designer shingle roofing
  • Roof decking inspection
  • Underlayment installation
  • Flashing installation
  • Ridge vent and roof ventilation systems
  • Complete roofing system installation


Every roof is installed according to industry best practices to maximize durability, efficiency, and weather protection.

roofing installation

Benefits of Professional Roof Installation

Investing in professional roof installation helps ensure your roofing system performs as intended from the very beginning. Proper installation reduces the risk of future issues while improving the overall value and efficiency of your property.


Benefits of a professionally installed roof include:

  • Long-lasting protection against the elements
  • Improved energy efficiency
  • Enhanced curb appeal
  • Increased property value
  • Better attic ventilation
  • Reduced maintenance needs
  • Greater resistance to wind and storm damage
  • Manufacturer-compliant installation practices


A quality roof installation provides peace of mind knowing your property is protected by a system designed to perform for decades.

Our Roofing Installation Process

0
Consultation & Planning

Every project begins with a discussion about your property, roofing goals, preferred materials, and budget. We'll answer your questions and help you select the right roofing system for your needs.

1
Material Selection

We offer a variety of high-quality roofing products, including asphalt shingles and premium roofing systems from GAF and Owens Corning. We'll explain the advantages of each option so you can make an informed decision.

2
Professional Installation

Our experienced team completes every project using quality materials, proven installation techniques, and careful attention to detail.

3
Final Inspection

Before the project is complete, we perform a comprehensive inspection to verify that every aspect of the installation has been completed correctly. We also clean the work area thoroughly, leaving your property neat and ready to enjoy.

residential roofing installation

Why Choose Biddle's Contracting LLC?

Choosing the right contractor is one of the most important decisions you'll make during a new construction or roofing project. At Biddle's Contracting LLC, we combine decades of experience with quality materials and exceptional customer service.


Why customers choose us:

  • Over 40 years of roofing experience
  • Established in 1985
  • Owner-operated company
  • BBB Accredited
  • 5-star Google rated
  • Residential and commercial roofing expertise
  • Premium GAF and Owens Corning roofing systems
  • Honest recommendations
  • Quality workmanship
  • Free estimates
  • Reliable communication
  • Commitment to customer satisfaction


We're dedicated to providing roofing installations that deliver lasting value and dependable protection for your property.

Frequently Asked Questions

  • Do you install roofs for new construction?

    Yes. We provide professional roof installation services for new residential homes, commercial buildings, additions, and other new construction projects.

  • What roofing materials do you install?

    We install premium asphalt shingle roofing systems, including architectural, designer, and impact-resistant shingles from trusted manufacturers like GAF and Owens Corning.

  • How long does a roof installation take?

    The timeline depends on the size and complexity of the project, weather conditions, and the roofing material selected. We'll provide a clear project schedule before work begins.

  • Do you offer free estimates?

    Yes. We provide free roof installation estimates to help homeowners and builders plan their projects with confidence.

Schedule Your Free Roof Inspection

If you're planning a new construction project or need professional roof installation in Dover, DE, trust the experienced team at Biddle's Contracting LLC. We'll help you choose the right roofing system and install it with the quality craftsmanship your investment deserves.


Call (302) 423-9318 today to schedule your free roof inspection and estimate and learn more about our residential and commercial roof installation services.