10 Best Roofers in London, OH

How Much Does a New Roof Cost in London?

Cost planning is important when tackling a project as big as roof replacement. Below, we outline the average price range for replacing a roof on a 1,500 square foot home in London. We also highlight price differences between popular roof materials.

How To Choose a Roofing Company

Installing a new roof is a large home improvement project that can cost upwards of twenty thousand dollars out of pocket. It’s essential to do your research and find the most qualified company for the job. Here are the key factors to consider when choosing a roofer.

• References and reviews: Research companies carefully by examining their Google, Yelp, or Better Business Bureau (BBB) profiles to look for years of consistently good feedback. You can also request recent local references.
• Responsiveness and communication: Your contractor should communicate consistently throughout, from the quote to project completion. A representative should respond to questions quickly and handle any worries while working.
• Experience and credentials: Seek out providers that have been operating for at least 10 years. These companies' extensive experience and time in operation reflects stability, expertise, and satisfied past clients. Ensure 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: Trustworthy roofing companies will give you a comprehensive written quote. This proposal should outline the complete work plan, materials, and total price with no surprise fees. Steer clear of unclear quotes, or ones that seem much too high or low.
• 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. Avoid companies with less robust coverage.
• Roofing materials and products: Leading manufacturers produce durable roofing materials that can endure London's weather for years. Avoid contractors pushing low-cost or generic products. Inspect shingle samples before making a decision.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof every day, it plays a vital protective role for your home. Be attentive for these common signs that your roof may need professional inspection and repair.

Roof Age

The age and material of your roof are important. Asphalt shingles, the most popular residential roofing material, typically last 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

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

Exposed Roof Decking Underneath Shingles

If you can see roof deck boards or sheathing under shingles, it means that those shingles are curling or losing their seal. This means it's time for replacement. Shingles should lie flat to stop water from leaking into your home.

Cracked, Broken, or Missing Shingles

Examine your shingles closely from a steady 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 good shape, replace any missing shingles, or ones that are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a watertight seal around valleys, chimneys, vents, and other areas where water can leak into your home. Peeling, cracked, or deteriorated flashing can allow leaks. We recommend promptly resolving any problems with the roof flashing that come up.

Sagging Roof Line

An uneven roofline may indicate a structural issue that requires professional evaluation. Without properly addressing and resolving the issue, a sagging roof will get worse over time.