10 Best Roofers in Trenton, NJ

How Much Does a New Roof Cost in Trenton?

Price is an important consideration when replacing your roof. Below is the typical price range to replace a roof on a 1,500 square foot home in Trenton. We also compare prices for common roofing 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 crucial to do your research and find the most qualified company for the job. Here are some important considerations for selecting a roofer.

• References and reviews: Vet companies by examining their latest customer reviews on Google, Yelp, or the Better Business Bureau (BBB) to look for a history of consistently good feedback. Requesting local references is another great way to learn more about the customer experience.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can withstand Trenton's weather for years. Avoid contractors pushing low-cost or generic products. Review shingle samples before making a decision.
• Responsiveness and communication: From the time you get a quote to when the project is complete, the company should communicate consistently. A representative should respond to questions and handle any issues during the project.
• Detailed written estimate: Quality roofing companies will provide a thorough written proposal. The estimate should detail the full project scope, materials to be used, and total cost with no surprise charges. Avoid companies that provide unclear quotes, or ones that seem way too low or high.
• Experience and credentials: An established roofing provider that has been operating for over a decade demonstrates years of expertise, satisfied customers, and consistent quality work. Ensure the company is fully licensed, bonded, and insured before hiring. Ask about any professional certifications relating your project, such as those from the National Roofing Contractors Association.
• 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. Stay away from companies with less robust coverage.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof every single day, but it plays a vital role protecting your home. Look out for these common signals that your roof needs to be evaluated 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 around 20–25 years before needing to be replaced. Schedule an inspection if your roof is reaching this age to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

One of the most obvious signs of roof trouble is water leaks. Stains on your walls, ceilings, or insulation, or in your attic are often a sign of water seeping through damaged or worn shingles. Even small leaks should be fixed promptly, as they can cause mold growth and further damage your roof.

Exposed Roof Decking Underneath Shingles

If you can see roof sheathing or decking under shingles, it indicates that those shingles are severely curling or losing their seal. This means it's time for replacement. Shingles should lie flat to prevent water from entering your home.

Cracked, Broken, or Missing Shingles

Inspect your shingles closely from a sturdy ladder or while on the ground. Look for shingles that show cracks or are missing granules. Storms can cause exterior damage over time. To keep your roof in good condition, replace any missing shingles, or ones that have gaping holes.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around chimneys, vents, valleys, and other areas that penetrate the roof. If this metal flashing is cracked, peeling away from the surface, or otherwise deteriorated, it can allow leaks. Problems with roof flashing should be addressed promptly.

Sagging Roof Line

A structural problem can cause your roof to exhibit noticeable sagging or unevenness in slope. If you notice sagging or an uneven slope, schedule a professional inspection. A roof deck that isn't reinforced will continue to deteriorate over time.