10 Best Roofers in Derby, KS

How Much Does a New Roof Cost in Derby?

For a project as involved as roof replacement, cost matters. Below is the usual price range to replace a roof on a 1,500 square foot home in Derby. We also compare prices for common roofing materials.

How To Choose a Roofing Company

Installing a new roof is a big home renovation that might cost over ten thousand dollars total when finished. It's essential to research thoroughly to find a highly skilled and reputable roofing company for the job. Here are some key factors to consider when hiring a roofer.

• References and reviews: Vet companies thoroughly by looking on Google, Yelp, or the Better Business Bureau (BBB) to see that they have a history of consistently positive feedback. You can also request recent local references to learn more.
• Warranties and guarantees: Reputable roofers provide robust guarantees from shingle manufacturers which protect shingles for over 30 years and workmanship warranties for five or more years. Use caution with roofers offering less coverage than that.
• Detailed written estimate: Trustworthy roofing companies will provide detailed written proposals. These bids should outline the full project scope, materials required, and total cost with no hidden fees. Avoid vague bids or quotes that seem much too high or low.
• Responsiveness and communication: From the time you get a quote to project completion, a roofing contractor should communicate consistently. A representative should address questions and handle any issues during the project.
• Experience and credentials: Seek out providers that have been operating for at least 10 years. These companies' longevity and years in business reflects consistent work, knowledgeable teams, and happy former customers. Ensure a provider has appropriate licenses, bonds, and insurance before committing. Also ask about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Quality roofing materials from top brands can handle Derby's weather and last years. Watch out for contractors pushing cheap or generic materials. Check shingle samples before deciding.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof daily, but it protects your home in important ways. Be aware of these common signals that your roof needs to be checked 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, generally last around 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 frequent sign of roof issues. Water leaking through deteriorating shingles often leads to water stains on walls, insulation, and ceilings, or in your attic. Don't neglect even small leaks, as they can still lead to mold and other damage.

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing visible under your shingles, it means those shingles are curling substantially or losing their seal, and replacement is required. Shingles should lie flat to keep water from leaking into your house.

Cracked, Broken, or Missing Shingles

Check your roof shingles from the ground or a safe ladder. Look for tears in the shingle surface or missing granules. Storms that bring strong winds can cause surface damage over time. To keep your roof in good shape, replace any shingles that are no longer securely attached or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing creates a barrier against the elements around valleys, vents, chimneys, and other areas that penetrate your roof. If this metal flashing is coming loose, cracked open, or worn down, it can allow leaks. Any issues with flashing should be addressed promptly.

Sagging Roof Line

If your roof sags or is uneven, it's time to call a professional roofer. These issues could signal a structural problem. A sagging roof that's not given adequate structural reinforcement or full replacement will deteriorate more over time.