Roofing Companies Dover

Top 10 Roofing Contractor in Dover

Get up to 3 Roofing Contractor quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • All American Roofing & Remodeling
    4.8
    4325 Kirkwood Highway, Wilmington, 19808, US

    Get a Customized Roofing Estimate For Your Home Instantly! Click Here to Try Our Roof Replacement Calculator. At All American Roofing & Remodeling, we offer all types of remodeling services for homeowners and local businesses in Pennsylvania and Delaware. We are home to the top roofing contractors, bathroom remodelers, siding contractors, door and window replacement contractors, gutter installation contractors, and storm restoration contractors. Whether you’re renovating your home or a commercial space, you can count on our experts to be there to help.

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  • Bancroft Construction
    4.2
    700 Alexander Park, Suite 301, Princeton, 08540, US

    At Bancroft, we don't just work with concrete and steel. We work with people. We are Approachable, with even our highest leadership levels easily accessible. We are Problem Solvers who point out solutions, rather than point fingers. Most of all, We are Your Partner. Our job is to make your job easier. And what we build are great relationships. We offer better problem solving. Better access to the best people. Better attention to your needs. With Bancroft, this is what you can expect: big-time experience from folks who never big-time you. Big-hearted people who treat you like family. And who come up big, whatever the size of your project. Bancroft commits to a partnership approach for all projects it manages – from major developments to revitalizing world-renowned cultural landmarks. Centered around bettering our community, Bancroft assists our clients with their projects from concept to completion and offers construction-based solutions regarding program management, estimating services, construction management, owner’s representation, virtual design & construction, and sustainability methods and materials.

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Frequently Asked Questions About Roofing Companies

Find answers to common questions about roofing companies and hiring roofing contractors in the USA.

How long does a roof typically last?

A roof's lifespan depends heavily on the roofing material and maintenance. Here are some general estimates:
  • Asphalt Shingles: 20-30 years
  • Metal Roofing: 40-70 years
  • Tile Roofing: 50-100 years or more (clay and slate)
  • Flat Roofing: 15-30 years (depending on material)
  • Slate: 100 years or more
  • Wood Shakes or Shingles: 30-50 years (with proper maintenance)
Regular maintenance can extend a roof's lifespan significantly.

What is the difference between a roofer and a general contractor?

While both can be involved in construction projects, they specialize in different areas:
Roofer: Specializes in roof installations, repairs, and replacements. They have expertise in roofing materials, techniques, and safety practices specific to roofing.
General Contractor: Oversees and manages entire construction projects, including hiring and coordinating subcontractors, such as roofers, electricians, plumbers, etc. They handle overall project planning, scheduling, and budgeting.
For roofing projects, it's generally best to hire a roofing contractor who specializes in roof work.

What is a roof valley, and why is it important?

A roof valley is the internal angle formed where two roof slopes meet. It's a critical area for waterproofing, as it channels a high volume of rainwater runoff. Improperly flashed valleys are a common source of leaks, so it's crucial to ensure they are properly sealed and maintained.

How do I choose the right type of roof for my climate?

Consider your local climate when choosing a roof:
  • Hot Climates: Opt for light-colored or reflective roofing materials to reduce heat absorption. Consider tile roofs for their thermal mass and heat resistance.
  • Cold Climates: Ensure your roof has adequate insulation and ventilation to prevent ice dams and moisture buildup. Metal roofs can shed snow effectively.
  • High-Wind Areas: Choose roofing systems with high wind ratings and properly installed hurricane straps or clips to enhance wind resistance.
  • Areas with Heavy Rainfall: Ensure your roof has proper drainage and a waterproof membrane to prevent leaks.

How long does a roof typically last?

A roof's lifespan depends heavily on the roofing material and maintenance. Here are some general estimates:
  • Asphalt Shingles: 20-30 years
  • Metal Roofing: 40-70 years
  • Tile Roofing: 50-100 years or more (clay and slate)
  • Flat Roofing: 15-30 years (depending on material)
  • Slate: 100 years or more
  • Wood Shakes or Shingles: 30-50 years (with proper maintenance)
Regular maintenance can extend a roof's lifespan significantly.

What is the difference between a roofer and a general contractor?

While both can be involved in construction projects, they specialize in different areas:
Roofer: Specializes in roof installations, repairs, and replacements. They have expertise in roofing materials, techniques, and safety practices specific to roofing.
General Contractor: Oversees and manages entire construction projects, including hiring and coordinating subcontractors, such as roofers, electricians, plumbers, etc. They handle overall project planning, scheduling, and budgeting.
For roofing projects, it's generally best to hire a roofing contractor who specializes in roof work.

What is a roof valley, and why is it important?

A roof valley is the internal angle formed where two roof slopes meet. It's a critical area for waterproofing, as it channels a high volume of rainwater runoff. Improperly flashed valleys are a common source of leaks, so it's crucial to ensure they are properly sealed and maintained.

How do I choose the right type of roof for my climate?

Consider your local climate when choosing a roof:
  • Hot Climates: Opt for light-colored or reflective roofing materials to reduce heat absorption. Consider tile roofs for their thermal mass and heat resistance.
  • Cold Climates: Ensure your roof has adequate insulation and ventilation to prevent ice dams and moisture buildup. Metal roofs can shed snow effectively.
  • High-Wind Areas: Choose roofing systems with high wind ratings and properly installed hurricane straps or clips to enhance wind resistance.
  • Areas with Heavy Rainfall: Ensure your roof has proper drainage and a waterproof membrane to prevent leaks.