10 Best Roofers in Commack, NY

How Much Does a New Roof Cost in Commack?

Cost is a major consideration when replacing a major piece of your home like your roof. Below, see the average price range for roof replacement on a 1,500 square foot home in Commack, as well as comparisons between different popular roofing materials.

How To Choose a Roofing Company

A new roof installation is a large home renovation that can run over twenty thousand dollars total. It's crucial to research and find a highly reviewed and recommended roofing company for the job. Here are the top things to evaluate when hiring a roofer.

• Experience and credentials: Companies operating for over a decade have a proven history and track record of expert service and happy clients. Only consider companies that are properly licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can endure Commack's weather for years. Steer clear of contractors offering low-cost or generic products. Check out shingle samples before making a decision.
• Warranties and guarantees: A reliable roofer will provide robust manufacturer warranties that cover shingles for 30+ years along with at least a 5-year workmanship warranty on labor. Be wary of shorter guarantees.
• Responsiveness and communication: From the time you get a quote to when the project is complete, your contractor should communicate consistently. A representative should answer questions and handle any issues during the project.
• Detailed written estimate: Reputable roofers will provide a comprehensive estimate in writing that outlines the scope of the work, specific materials, and total cost without hidden fees. Avoid vague bids or quotes that seem dramatically low or high.
• 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 history of consistently positive reviews. You can also request recent local references to learn more about the customer experience.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof daily, but it plays a vital role protecting your home. Look out for these common signals that your roof needs to be checked and repaired by a professional roofer.

Roof Age

The age and material of your roof are key factors. Asphalt shingles, the most common residential roofing material, typically last around 20–25 years before needing to be replaced. If your roof is approaching or past this lifespan, have it evaluated to determine if full replacement is needed.

Leaks or Water Stains in Your Home

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

Exposed Roof Decking Underneath Shingles

Visible roof decking or sheathing under your shingles indicates that those shingles are severely curling or losing their seal. This means it's time for replacement. Shingles need to lie flat to stop water from leaking into your home.

Cracked, Broken, or Missing Shingles

Examine your shingles thoroughly from ground level or a sturdy 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 good shape, replace any shingles that detach 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 damaged, coming loose, or deteriorated, it can leak. Have any issues with roof flashing fixed right away.

Sagging Roof Line

If your roof shows signs of sagging or unevenness, it's time to call a professional roofer. These issues could indicate a structural problem. A sagging roof that's not reinforced or replaced will continue worsening over time.