10 Best Roofers in Cambridge, MD

How Much Does a New Roof Cost in Cambridge?

For a project as involved as roof replacement, price is important. Below is the typical price range to replace a roof on a 1,500 square foot home in Cambridge. We also compare prices for popular 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 crucial to research and find a top-rated, trusted roofing company for the job. Here are the top things to evaluate when choosing a roofer.

• Experience and credentials: Companies operating for over a decade have a proven history and track record of expert service and happy clients. Make sure any provider you consider is licensed, bonded, and insured. Ask about professional certifications, such as those from the National Roofing Contractors Association.
• Detailed written estimate: Quality roofers will provide a thorough written proposal. The quote should detail the full project scope, materials required, and total cost with no surprise charges. Avoid companies that provide unclear quotes, or ones that seem way too low or high.
• Warranties and guarantees: Reputable roofing companies offer robust warranties that protect your roof. Look for guarantees on shingles lasting 30+ years, plus at least a 5-year guarantee on labor. Be wary of companies that have shorter warranties.
• Roofing materials and products: Leading manufacturers produce durable roofing materials that can withstand Cambridge's weather for years. Avoid contractors offering low-cost or generic products. Check out shingle samples before making a decision.
• References and reviews: Vet companies thoroughly by verifying on review sites such as Google, Yelp, or the Better Business Bureau (BBB) that they have consistently positive feedback. You can also request recent local references to learn more.
• Responsiveness and communication: From estimate to project completion, your roofer should maintain ongoing communication with you, respond to all questions, and handle any concerns.

Signs Your Roof Needs Repair or Replacement

Though most homeowners don't think about their roof every single day, a roof plays a vital role in keeping a home safe and secure. Be on the lookout for these signs that your roof might need professional attention.

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 around 20–25 years. If your roof is approaching or past this lifespan, get it inspected to see if it needs to be replaced.

Leaks or Water Stains in Your Home

Leaks are a common 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 dismiss even small leaks, as leaks of any size can cause mold and other issues.

Exposed Roof Decking Underneath Shingles

If you can see the roof deck boards underneath your shingles, it means those shingles are severely curling or losing their seal and need replacement. Shingles should lie flat to keep water from getting into your home.

Cracked, Broken, or Missing Shingles

Carefully examine your shingles from the ground or a safe ladder. Look for any shingles that are cracked or are missing granules. 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 protects chimneys, valleys, vents, and other areas that penetrate your roofing system. If the metal flashing is damaged, coming loose, or deteriorated, it can leak. Have any flashing problems fixed right away.

Sagging Roof Line

If you notice your roofline displaying signs of sagging or uneven slopes, it could be a sign of a problem with the structure that requires professional inspection. A sagging roof deck will worsen over time if not reinforced or replaced.