10 Best Roofers in Lansdowne, PA

How Much Does a New Roof Cost in Lansdowne?

Price is an important consideration when replacing your roof. Below is the average price range to replace a roof on a 1,500 square foot home in Lansdowne. We also highlight prices for popular roofing materials.

How To Choose a Roofing Company

A new roof installation is a large home renovation that can run 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 selecting a roofer.

• Responsiveness and communication: From the time you get a quote to project completion, the company should keep you regularly updated. A representative should respond to questions and resolve any issues during the project.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can withstand Lansdowne's weather for years. Steer clear of contractors pushing low-cost or generic products. Review shingle samples before making a decision.
• Experience and credentials: Companies operating for over a decade demonstrate years of experience on top of quality work and satisfied customers. Only consider companies that are properly licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
• Detailed written estimate: Trustworthy roofing companies will provide detailed written estimates. These bids should outline the full scope of the project, materials required, and total cost without hidden fees. Avoid vague bids or quotes that seem much too high or low.
• References and reviews: Vet companies by reviewing their most recent online feedback on sites such as Google, Yelp, or the Better Business Bureau (BBB). Look for a track record of consistently positive reviews. Requesting local references is another great way to learn more about the customer experience.
• Warranties and guarantees: The best roofers provide robust manufacturer warranties on shingles lasting over 30 years, together with at least a 5-year labor guarantee. Be cautious of companies with shorter warranty periods.

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. Watch for these signs that your roof might need professional attention.

Roof Age

The age and material of your roof play a big role. Asphalt shingles, the most popular roofing material for homes, usually last about around 20–25 years. If your roof is nearing or past this lifespan, schedule an inspection to see if it needs to be replaced.

Leaks or Water Stains in Your Home

One of the most obvious signs of a roof issue is leaking. Stains on insulation, walls, and ceilings — or in your attic — usually mean that water is seeping through worn or damaged shingles. Don't ignore small leaks, because even these can encourage mold growth and roof deterioration.

Exposed Roof Decking Underneath Shingles

If you can see roof deck boards or sheathing under shingles, it means that those shingles are severely curling or losing their seal. This means the shingles likely need replacement. Shingles need to lie flat to stop water from getting into your home.

Cracked, Broken, or Missing Shingles

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

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around valleys, vents, chimneys, and other areas that penetrate the roof. If this metal flashing is coming loose, cracked open, or worn down, it can allow leaks. Any issues with flashing should be addressed promptly.

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.