10 Best Roofers in Dover, PA

How Much Does a New Roof Cost in Dover?

For a project as involved as roof replacement, cost matters. Below is the usual price range to replace a roof on a 1,500 square foot home in Dover. We also compare prices for common roofing materials.

How To Choose a Roofing Company

A new roof installation is a major home renovation that can cost tens of thousands of dollars. It's crucial to research and find a highly reviewed and recommended roofing company for the job. Here are some important considerations for hiring a roofer.

• Experience and credentials: Look for companies that have been operating for at least 10 years. These companies' longevity and years in business reflects consistent work, knowledgeable teams, and happy former customers. Confirm that a provider has appropriate licenses, bonds, and insurance before hiring. Also inquire about professional certifications, such as those from the National Roofing Contractors Association.
• References and reviews: Research companies carefully by checking reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for years of consistently positive feedback. Also ask for recent local references.
• Detailed written estimate: Legitimate roofing companies will provide a thorough written estimate. The quote should detail the full scope of the project, materials to be used, and total cost with no surprise charges. Avoid providers that offer unclear bids, or ones that seem way too low or high.
• Warranties and guarantees: A reliable roofer will provide strong guarantees from the manufacturer which protect shingles for over 30 years along with at least a 5-year guarantee on workmanship. Be wary of shorter guarantees.
• Roofing materials and products: Quality roofing materials from top brands can handle Dover's weather and endure years. Watch out for contractors offering cheap or generic materials. Check shingle samples before deciding.
• Responsiveness and communication: From quote to project completion, your contractor should keep in consistent contact with you, answer all questions, and handle any concerns.

Signs Your Roof Needs Repair or Replacement

Though it likely doesn't cross homeowners' minds daily, your roof plays a key role in protecting your home. Watch for these common signs that your roof may need an inspection and repairs from a professional roofer.

Roof Age

Your roof's age and material are both important. The most popular residential roofing material is asphalt shingles, which generally last about 20 to 25 years before requiring replacement. Schedule an inspection if your roof is approaching this age to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

One of the clearest signs of roof trouble is water leaks. Stains on your insulation, ceilings, or walls, or in your attic likely indicate water seeping through damaged or worn shingles. Even small leaks can be an issue, as they can facilitate mold growth and further damage your roof.

Exposed Roof Decking Underneath Shingles

If you can see roof sheathing or decking under shingles, it means that those shingles are severely curling or losing their seal. This means it's time for replacement. Shingles should lie flat to stop water from entering your home.

Cracked, Broken, or Missing Shingles

Examine your roof shingles from the ground or a steady ladder. Look for tears in the shingle surface or loss of protective granule coating. Storms that bring strong winds can cause surface damage over time. To maintain your roof, replace any shingles that are no longer securely attached or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing seals off vents, valleys, chimneys, and other areas that pass through the roof. If the metal flashing is cracked, peeling away, or completely worn out, it can leak. Have any flashing problems fixed right away.

Sagging Roof Line

If you notice your roofline displaying signs of sagging or uneven slopes, it could be a sign of a problem with the structure that requires professional inspection. A sagging roof deck will worsen over time if not properly supported or replaced.