10 Best Roofers in Affton, MO

How Much Does a New Roof Cost in Affton?

Budget is a major consideration when replacing something as big as your roof. Below, see the average price range for roof replacement on a 1,500 square foot home in Affton, as well as comparisons between various popular roofing materials.

How To Choose a Roofing Company

Installing a new roof is a major home improvement project that can cost tens of thousands of dollars. It’s crucial to do your research and find the best company for the job. Here are the key factors to consider when selecting a roofer.

• References and reviews: Vet companies by checking the latest online reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for a history of consistently good feedback. You can also request recent local references to learn more about the customer experience.
• Detailed written estimate: Trustworthy roofing companies will offer a comprehensive written estimate. This proposal should outline the complete work scope, materials needed, and total price without surprise fees. Steer clear of unclear bids, or ones that seem much too high or low.
• Responsiveness and communication: From estimate to project completion, the company should regularly communicate with you, answer all questions, and address any concerns.
• Experience and credentials: An established roofer that has many years of experience in business demonstrates stability, experience, and a proven track record. Ensure the company is fully licensed, bonded, and insured before you hire them. Inquire about any professional certifications relating your project, such as those from the National Roofing Contractors Association.
• Warranties and guarantees: The best roofers provide strong guarantees from the shingle makers covering materials for 30+ years, together with at least a 5-year labor guarantee. Avoid companies with less robust coverage.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can withstand Affton'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 it likely doesn't cross homeowners' minds daily, your roof plays a key role in protecting your home. Watch for these common signs that your roof may need an inspection and repairs from a professional roofer.

Roof Age

Your roof's age and material are both important. The most common residential roofing material is asphalt shingles, which normally last 20–25 years before requiring replacement. Have your roof evaluated if it’s approaching this age to determine if a 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 dismiss even small leaks, as leaks of any size can cause 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 entering your house.

Cracked, Broken, or Missing Shingles

Examine your roof shingles from the ground or a steady 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 protects valleys, chimneys, vents, and other areas that pass through the roof. If the metal flashing is cracked, peeling away, or completely worn out, it can leak. Have any issues with roof flashing fixed right away.

Sagging Roof Line

If you notice your roofline showing signs of sagging or unevenness, it could indicate a problem with the structure that requires professional inspection. A sagging roof deck will worsen over time if not properly supported or replaced.