10 Best Roofers in Des Moines, WA

How Much Does a New Roof Cost in Des Moines?

Cost 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 Des Moines, as well as price differences between different popular roofing materials.

How To Choose a Roofing Company

Installing a new roof is a major home renovation that can cost tens of thousands of dollars. It's essential to research thoroughly to find a highly skilled and reputable roofing company for the job. Here are some important considerations when hiring a roofer.

• 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.
• References and reviews: Research companies carefully by checking reviews on sites like Google, Yelp, or the Better Business Bureau (BBB). Look for years of consistently positive feedback. You can also request recent local references.
• Responsiveness and communication: From the time you get a quote to when the project is complete, the company should communicate consistently. A representative should answer questions and handle any issues during the project.
• Experience and credentials: An established roofing provider that has many years of experience in business 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.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can withstand Des Moines' weather for years. Steer clear of contractors pushing low-cost or generic products. Inspect shingle samples before making a decision.
• Detailed written estimate: Trustworthy roofing companies will give you a comprehensive written quote. This quote should outline the complete work scope, materials required, and total price without surprise fees. Steer clear of unclear quotes, or ones that seem much too high or low.

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. 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 key factors. Asphalt shingles, the most common residential roofing material, generally last around 20–25 years before needing replacement. Schedule a professional inspection if your roof is approaching or past this lifespan to determine if full replacement is needed.

Leaks or Water Stains in Your Home

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

Exposed Roof Decking Underneath Shingles

If you can see roof decking or sheathing visible under your shingles, it means those shingles are severely curling or losing their seal and need to be replaced. 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 safe ladder. Look for tears in the shingle surface or loss of protective granule coating. Storms that bring strong winds can cause surface damage over time. To maintain your roof, replace any shingles that have come loose or are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing seals off valleys, vents, chimneys, 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 flashing problems fixed right away.

Sagging Roof Line

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