10 Best Roofers in Williamstown, NJ

How Much Does a New Roof Cost in Williamstown?

Cost is a major consideration when replacing your roof. Below you'll find the typical price range to replace a roof on a 1,500 square foot home in Williamstown. 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 crucial to research and find a top-rated, trusted roofing company for the job. Here are the top things to evaluate when hiring a roofer.

• Experience and credentials: Look for companies that have been operating for a decade or more. These companies' extensive experience and time in operation reflects consistent work, knowledgeable teams, and happy former customers. Confirm that a provider has appropriate licenses, bonds, and insurance before committing. Also inquire about professional certifications, such as those from the National Roofing Contractors Association.
• Detailed written estimate: Legitimate roofing companies will provide a thorough written quote. The quote should detail the full project scope, materials to be used, and full price with no surprise charges. Avoid providers that offer unclear quotes, or ones that seem way too high or low.
• 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. You can also request recent local references.
• Responsiveness and communication: From the time you get a quote to project completion, a roofing contractor should communicate consistently. A representative should answer questions and resolve any issues during the project.
• Roofing materials and products: Reputable roofing companies sell quality materials that can handle Williamstown's weather and endure a long time. Be careful of contractors offering extremely inexpensive or generic options. Check out shingle samples before committing.
• Warranties and guarantees: Reputable roofers provide strong manufacturer warranties covering shingles for 30+ years and workmanship warranties for five or more years. Use caution with roofers offering shorter warranties.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof every single day, 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 key factors. Asphalt shingles, the most common residential roofing material, normally last around 20–25 years before needing to be replaced. Schedule a professional inspection if your roof is approaching or past this lifespan to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

Leaks are a definite sign that your roof requires repairs. Stains on walls, ceilings, or insulation, or in your attic often mean that water is getting through damaged or worn shingles. Even small leaks need to be taken care of promptly, as they can cause mold and more deterioration over time.

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing underneath 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 getting into your house.

Cracked, Broken, or Missing Shingles

Inspect your shingles closely from a safe ladder or while on the ground. Look for shingles that are cracked or no longer have their protective granule layer. Storms can cause roof damage over time. To keep your roof in working order, replace any missing shingles, or ones that are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing makes a watertight seal around valleys, vents, chimneys, and other areas where water can leak into your home. Cracked, peeling or deteriorated flashing can allow leaks. We recommend quickly addressing any problems with the roof flashing that come up.

Sagging Roof Line

A structural problem can lead to noticeable roof sagging or unevenness. If you notice unevenness, get a roofing company to inspect it. An improperly supported roof deck will get worse over time.