10 Best Roofers in Cupertino, CA

How Much Does a New Roof Cost in Cupertino?

Cost planning is important when you need to tackle a project as big as replacing your roof. Below, we outline the average price range for replacing a roof on a 1,500 square foot home in Cupertino. We also highlight price differences between common roof materials.

How To Choose a Roofing Company

Roof installation is a large home improvement project that can cost a significant amount. It’s essential to do your research and find the most qualified company for the job. Here are the key factors to consider when choosing a roofer.

• Experience and credentials: An established roofing company that has been operating for over a decade demonstrates years of expertise, satisfied customers, and consistent quality work. Ensure the company is fully licensed, bonded, and insured before you hire them. Ask about any professional certifications that relate to your project, such as those from the National Roofing Contractors Association.
• Roofing materials and products: Leading manufacturers produce durable roofing materials that can withstand Cupertino's weather for years. Steer clear of contractors pushing low-cost or generic products. Inspect shingle samples before making a decision.
• 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 warranty periods.
• 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.
• Responsiveness and communication: Your contractor should keep you regularly updated throughout, from the estimate to the completion of the project. A representative should answer questions promptly and address any concerns while working.
• Detailed written estimate: Trustworthy roofing companies will provide a comprehensive written estimate that outlines the scope of the work, materials requirements, and total cost without hidden fees. Avoid vague bids or quotes that seem dramatically high or low.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof on a daily basis, it provides critical protections for your home. Keep watch for these common signs that your roof may need 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, normally last about 20 to 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

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

Exposed Roof Decking Underneath Shingles

Seeing roof deck boards or sheathing under your shingles is a sign that those shingles are severely curling or losing their seal. This means it's time for replacement. Shingles need to lie flat to stop water from leaking into your home.

Cracked, Broken, or Missing Shingles

Examine your shingles thoroughly from ground level or a sturdy ladder. Look for ones that have cracks or that are missing granules. Over time, storms can cause surface damage. To keep your roof in good shape, replace any shingles that detach or have gaping holes.

Flashing Deterioration Around Roof Penetrations

Metal flashing on your roof creates a watertight barrier around chimneys, vents, valleys, and other areas where water can leak in. If the flashing is developing cracks, peeling away, or deteriorating over time, it may leak. Promptly take care of any flashing issues.

Sagging Roof Line

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