10 Best Roofers in West Islip, NY

How Much Does a New Roof Cost in West Islip?

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 West Islip. We also highlight prices for common roofing materials.

How To Choose a Roofing Company

A new roof installation is a large home renovation that can cost tens of thousands of dollars. It's essential to research and find the most qualified and reputable roofing company for the job. Here are some important considerations for choosing a roofer.

• Experience and credentials: Look for companies that have been operating for at least 10 years. These companies' extensive experience and time in operation reflects consistent work, knowledgeable teams, and happy former customers. Ensure a provider has appropriate licenses, bonds, and insurance before committing. Also ask about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Quality roofing materials from leading manufacturers are able to handle West Islip's weather and last for decades. Beware of contractors who offer extremely low-cost materials or generic products. Review shingle samples before deciding.
• Responsiveness and communication: Your contractor should maintain regular contact throughout, from the quote to the completion of the project. A representative should answer questions in a timely manner and address any concerns while working.
• References and reviews: Vet companies by checking the latest online reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for a history of consistently good feedback. You can also request recent local references to learn more about the customer experience.
• Detailed written estimate: Trustworthy roofers will provide detailed written estimates. These bids should outline the full scope of the project, materials needed, and total cost with no hidden fees. Avoid vague bids or quotes that seem much too low or high.
• 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 shorter warranties.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof daily, but it protects your home in important ways. Look out for these common signals that your roof needs to be inspected and repaired by a professional roofer.

Roof Age

Your roof's age and material are both important. The most popular 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 it needs to be replaced.

Leaks or Water Stains in Your Home

Leaks are a frequent sign of roof issues. Water leaking through damaged or worn shingles often leads to water stains on walls, ceilings, and insulation, or in your attic. Don't dismiss even small leaks, as they can still cause mold and other issues.

Exposed Roof Decking Underneath Shingles

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

Cracked, Broken, or Missing Shingles

Examine your shingles closely from a steady ladder or while on the ground. Look for shingles that show cracks or are missing granules. Storms can cause roof damage over time. To keep your roof in good shape, replace any shingles that are no longer attached or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a watertight seal around chimneys, vents, valleys, and other areas where water can penetrate your roof. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend quickly addressing any flashing issues that come up.

Sagging Roof Line

An uneven roofline may mean there's a structural issue that requires professional evaluation. Without properly addressing and resolving the issue, a sagging roof will continue deteriorating.