10 Best Roofers in Mill Creek, WA

How Much Does a New Roof Cost in Mill Creek?

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

How To Choose a Roofing Company

A new roof installation is a large home renovation that can run tens of thousands of dollars. It's essential to research and find a highly reviewed and recommended roofing company for the job. Here are some important considerations for selecting a roofer.

• Experience and credentials: Companies that have been in business for over 10 years show consistent quality and customer satisfaction. Before hiring, verify that a provider has appropriate licenses, bonding, and insurance. Ask about professional certifications, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Reputable manufacturers produce durable roofing materials that can endure Mill Creek's weather for years. Avoid contractors offering low-cost or generic products. Review shingle samples before making a decision.
• 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 warranty. Stay away from companies with shorter warranty periods.
• Responsiveness and communication: From estimate to project completion, your contractor should regularly communicate with you, answer all questions, and handle any concerns.
• References and reviews: Check companies thoroughly by checking their latest online reviews on Google, Yelp, or the Better Business Bureau (BBB) and looking for consistently good feedback over many years. Also request recent local references to find out more.
• Detailed written estimate: Reputable roofers will provide a comprehensive written estimate that outlines the scope of the work, materials requirements, and total cost without hidden fees. Avoid vague quotes or ones that seem dramatically low or high.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof daily, but it protects your home in important ways. Look out for these common signals that your roof needs to be evaluated and repaired by 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 it needs to be replaced.

Leaks or Water Stains in Your Home

One of the clearest signs of roof trouble is water leaks. Stains on your ceilings, walls, or insulation, or in your attic likely indicate water seeping through worn or damaged shingles. Even small leaks should not be ignored, as they can facilitate mold growth and further damage your roof.

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 getting into your house.

Cracked, Broken, or Missing Shingles

Carefully examine your shingles from the ground or a steady ladder. Look for any shingles that have cracks or are missing granules. Over time, environmental factors like storms can cause surface damage. To keep your roof in good condition, we recommend replacing any missing shingles or ones with gaps.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around vents, chimneys, valleys, and other areas that penetrate your roof. If this metal flashing is cracked, peeling away from the surface, or otherwise deteriorated, it can allow leaks. Any issues with flashing should be addressed promptly.

Sagging Roof Line

An uneven roofline may mean there's a structural issue that requires professional evaluation. Without taking steps to fix or replace it, a sagging roof will continue deteriorating.