10 Best Roofers in Hanover, IL

How Much Does a New Roof Cost in Hanover?

Budgeting is important when you need to tackle a project as big as replacing your roof. Below, we provide the average price range for replacing a roof on a 1,500 square foot home in Hanover. We also highlight price differences between common roof materials.

How To Choose a Roofing Company

Installing a new roof is a major home improvement project that can cost a significant amount. It’s essential to do your research and find the most qualified company for the job. Here are some important considerations for selecting a roofer.

• Detailed written estimate: Trustworthy roofing companies will offer a comprehensive estimate in writing that outlines the full scope of the work, specific materials, and total cost with no hidden fees. Avoid vague bids or quotes that seem dramatically low or high.
• Responsiveness and communication: From quote to project completion, the company should regularly communicate with you, answer all questions, and address any concerns.
• References and reviews: Vet companies thoroughly by verifying on review sites such as Google, Yelp, or the Better Business Bureau (BBB) that they have consistently positive feedback. Request recent local references from the company to learn more.
• Roofing materials and products: Leading manufacturers produce durable roofing materials that can withstand Hanover's weather for years. Avoid contractors pushing low-cost or generic products. Check out shingle samples before making a decision.
• 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 shorter warranty periods.
• 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.

Signs Your Roof Needs Repair or Replacement

While most homeowners don't think about their roof every day, it plays a key role in protecting your home. Be attentive to these common signs that your roof may be in need of professional inspection and repair.

Roof Age

Your roof's age and material are key factors. Asphalt shingles, the most common residential roofing material, typically last 20–25 years before needing to be replaced. Have your roof evaluated if it’s nearing or past this lifespan to determine if full replacement is needed.

Leaks or Water Stains in Your Home

Leaks are a typical sign of roof issues. Water leaking through deteriorating shingles often leads to water stains on ceilings, insulation, and walls, or in your attic. Don't neglect even small leaks, as leaks of any size can cause mold and other damage.

Exposed Roof Decking Underneath Shingles

If you can see the roof deck boards underneath your shingles, it means those shingles are severely curling or losing their seal and need replacement. Shingles should lie flat to keep water from leaking into your home.

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 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

Metal flashing on your roof creates a watertight barrier around chimneys, valleys, vents, and other areas where water can leak in. If the flashing is becoming damaged, loose, or worn down, it may leak. Promptly take care of any flashing issues.

Sagging Roof Line

If you notice your roofline sagging or sloping unevenly, it could indicate a problem with the structure that requires further inspection by a roofer. A sagging roof deck will worsen over time if not given proper reinforcement or replaced entirely.