10 Best Roofers in Allentown, PA

How Much Does a New Roof Cost in Allentown?

Budgeting is important when you need to tackle a project as big as replacing your roof. Below, we outline the average price range for replacing a roof on a 1,500 square foot home in Allentown. We also highlight price differences between common roof materials.

How To Choose a Roofing Company

Installing a new roof is a large home improvement project that can cost tens of thousands of dollars. It’s essential to do your research and find the best company for the job. Here are some important considerations for selecting a roofer.

• Responsiveness and communication: From estimate to project completion, your contractor should keep in consistent contact with you, respond to all questions, and resolve any concerns.
• 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 good feedback. You can also request recent local references.
• Roofing materials and products: Quality roofing materials from top brands are able to withstand Allentown's weather and last for decades. Beware of contractors who push extremely low-cost or generic products. Review shingle samples before making a decision.
• Experience and credentials: Companies that have been in business for over 10 years show consistent quality and customer satisfaction. Before hiring, verify that a provider has current licenses, bonding, and insurance. Inquire about professional certifications, such as those from the National Roofing Contractors Association.
• Warranties and guarantees: Reputable roofers provide strong manufacturer warranties covering shingles for 30+ years and labor guarantees for at least 5 years. Use caution with roofers offering less coverage than that.
• Detailed written estimate: Reputable roofing companies will provide detailed written proposals. These proposals should outline the full project scope, materials needed, and total cost without hidden fees. Avoid vague bids or ones that seem much too high or low.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof every single day, a roof plays a vital role in keeping a home safe and secure. Keep alert for these signs that your roof might need professional attention.

Roof Age

Your roof's age and material are both important. The most common residential roofing material is asphalt shingles, which typically last about 20 to 25 years before needing to be replaced. Have your roof evaluated if it’s reaching this age to determine if a full replacement is needed.

Leaks or Water Stains in Your Home

Leaks are a typical sign of roof issues. Water leaking through worn or damage shingles often leads to water stains on insulation, ceilings, and walls, or in your attic. Don't ignore even small leaks, as leaks of any size can lead to mold and other issues.

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing beneath your shingles, it means those shingles are severely curling or losing their seal and need to be replaced. Shingles should lie flat to prevent water from leaking into your house.

Cracked, Broken, or Missing Shingles

Inspect your shingles thoroughly from ground level or a steady ladder. Look for ones that are damaged or that no longer have their protective coating. Over time, storms can cause surface damage. To keep your roof in repair, replace any missing shingles or ones that have gaping holes.

Flashing Deterioration Around Roof Penetrations

Roof flashing creates a barrier against the elements around vents, chimneys, valleys, and other areas that penetrate your roof. If this metal flashing is coming loose, cracked open, or worn down, it can allow leaks. Problems with roof flashing should be addressed promptly.

Sagging Roof Line

If your roof sags or is uneven, get a roofer to evaluate it. These issues could signal a structural problem. A sagging roof that's not properly supported or fixed will worsen over time.