10 Best Roofers in Concord, CA

How Much Does a New Roof Cost in Concord?

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 Concord. We also highlight price differences between common roof materials.

How To Choose a Roofing Company

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

• Roofing materials and products: Quality roofing materials from leading manufacturers can withstand Concord's weather and endure years. Be wary of contractors offering cheap or generic materials. Inspect shingle samples before deciding.
• 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 hiring. Inquire about any professional certifications relating your project, such as those from the National Roofing Contractors Association.
• Warranties and guarantees: A reliable roofer will provide robust manufacturer warranties that cover shingles for 30+ years along with at least a 5-year workmanship warranty on labor. Be wary of shorter guarantees.
• Detailed written estimate: Quality roofers will provide detailed written estimates. These proposals should outline the full scope of the project, materials required, and total cost without hidden fees. Avoid vague quotes or ones that seem much too low or high.
• Responsiveness and communication: Your contractor should communicate consistently throughout, from the estimate to the completion of the project. A representative should answer questions in a timely manner and handle any concerns while working.
• References and reviews: Vet companies by reviewing their most recent online feedback on sites such as Google, Yelp, or the Better Business Bureau (BBB). Look for a history of consistently positive reviews. You can also request recent local references to learn more about the customer experience.

Signs Your Roof Needs Repair or Replacement

You may not think about your roof every single day, 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 popular residential roofing material, normally last around 20–25 years before needing to be replaced. Schedule a professional inspection if your roof is approaching or past this lifespan to determine if it needs to be replaced.

Leaks or Water Stains in Your Home

Leaks are a definite sign that your roof needs repair. Stains on walls, insulation, or ceilings, or in your attic often mean that water is getting through worn or damaged shingles. Even minor leaks should be taken care of right away, as they can cause mold and more deterioration over time.

Exposed Roof Decking Underneath Shingles

If you can see roof deck boards or sheathing under shingles, it shows that those shingles are curling or losing their seal. This means the shingles likely need replacement. Shingles need to lie flat to prevent water from entering your home.

Cracked, Broken, or Missing Shingles

Examine 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 have come loose 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 damaged, coming loose, or deteriorated, it can leak. Have any flashing problems fixed right away.

Sagging Roof Line

If your roof shows signs of sagging or unevenness, it's time to call a professional roofer. These issues could indicate a structural problem. A sagging roof that's not given adequate structural reinforcement or full replacement will continue worsening over time.