10 Best Roofers in Potomac, MD

How Much Does a New Roof Cost in Potomac?

For a project as substantial as roof replacement, cost is important. Below is the typical price range to replace a roof on a 1,500 square foot home in Potomac. We also compare prices for common roofing materials.

How To Choose a Roofing Company

A new roof installation is a major home renovation that can run tens of thousands of dollars. It's crucial to research and find the most qualified and reputable roofing company for the job. Here are some important considerations for choosing a roofer.

• References and reviews: Research companies carefully by examining their Google, Yelp, or Better Business Bureau (BBB) profiles to look for years of consistently positive feedback. You can also request recent local references.
• Detailed written estimate: Trustworthy roofers will provide detailed written estimates. These estimates should outline the full scope of the project, materials needed, and total cost without hidden fees. Avoid vague quotes or ones that seem much too high or low.
• Responsiveness and communication: From the time you get a quote to when the project is complete, the company should maintain regular contact. A representative should answer questions and handle any issues during the project.
• Experience and credentials: An established roofing company 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 you hire them. Inquire about any professional certifications that relate to 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 warranty periods.
• Roofing materials and products: Reputable roofing companies sell quality materials that can withstand Potomac's weather and last a long time. Be careful of contractors offering extremely inexpensive or generic options. Check out shingle samples before committing.

Signs Your Roof Needs Repair or Replacement

While the average homeowner may not spend a lot of time thinking about their roof, a roof plays an important role in keeping a home safe and secure. Keep alert for these signs that your roof might need professional attention.

Roof Age

The age and material of your roof are key factors. Asphalt shingles, the most common residential roofing material, typically last 20–25 years before needing replacement. If your roof is approaching or past this lifespan, get a professional inspection to determine if full replacement is needed.

Leaks or Water Stains in Your Home

One of the clearest signs of roof trouble is water leaks. Stains on your walls, insulation, or ceilings, or in your attic likely indicate water seeping through worn or damaged shingles. Even small leaks can be an issue, 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 replacement is required. Shingles should lie flat to keep water from leaking into your home.

Cracked, Broken, or Missing Shingles

Carefully inspect your shingles from the ground or a safely-placed ladder. Look for any shingles that are cracked or have lost their protective granule coating. Over time, environmental factors like storms can cause surface damage. To keep your roof in good repair, we recommend replacing any shingles that are no longer attached properly or that have gaps.

Flashing Deterioration Around Roof Penetrations

Roof flashing makes a watertight seal around vents, valleys, chimneys, and other areas where water can penetrate your roof. Deteriorated, cracked, or peeling flashing can allow leaks. We recommend promptly resolving any flashing issues that come up.

Sagging Roof Line

If your roof sags or is uneven, schedule a professional inspection. These issues could indicate a structural problem. A sagging roof that's not properly supported or fixed will worsen over time.