10 Best Roofers in Herndon, VA

How Much Does a New Roof Cost in Herndon?

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

How To Choose a Roofing Company

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

• Responsiveness and communication: From the time you get a quote to project completion, the company should keep you regularly updated. A representative should address questions and resolve any issues during the project.
• Experience and credentials: Companies operating for over a decade demonstrate years of experience on top of quality work and satisfied customers. Make sure any provider you consider is licensed, bonded, and insured. 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 withstand Herndon's weather for years. Avoid 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 estimate. This quote should outline the complete work scope, materials required, and total price with no hidden fees. Steer clear of unclear bids, or ones that seem much too low or high.
• References and reviews: Research companies carefully by examining their Google, Yelp, or Better Business Bureau (BBB) profiles to look for years of consistently good feedback. Also ask for recent local references.
• Warranties and guarantees: Reputable roofers provide strong manufacturer warranties covering shingles for 30+ years and labor guarantees for at least 5 years. Use caution with roofers offering less coverage than that.

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

The age and material of your roof play a big role. Asphalt shingles, the most popular roofing material for homes, usually last about 20 to 25 years. If your roof is nearing or past this lifespan, have it inspected to see if complete replacement is necessary.

Leaks or Water Stains in Your Home

Leaks are a typical sign of roof issues. Water leaking through worn or damage shingles often leads to water stains on ceilings, walls, and insulation, or in your attic. Don't neglect even small leaks, as they can still lead to mold and other issues.

Exposed Roof Decking Underneath Shingles

Visible roof decking or sheathing under your shingles indicates 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 entering your home.

Cracked, Broken, or Missing Shingles

Carefully inspect your shingles from the ground or a safely-placed ladder. Look for any shingles that have cracked or are missing granules. Over time, environmental factors like storms can cause surface damage. To keep your roof in good condition, you should replace any dislodged or gaping shingles.

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 coming loose, cracked open, or worn down, it can allow leaks. Problems with roof flashing should be addressed promptly.

Sagging Roof Line

An uneven roofline may mean there's a structural issue that requires professional attention. Without taking steps to fix or replace it, a sagging roof will get worse over time.