10 Best Roofers in Cambridge, MA

How Much Does a New Roof Cost in Cambridge?

For a project as big as roof replacement, price matters. Below is the usual price range to replace a roof on a 1,500 square foot home in Cambridge. We also compare prices for common roofing materials.

How To Choose a Roofing Company

Roof installation is a major home improvement project that can cost an amount in the tens of thousands range. It's essential to research and find the most skilled and reliable roofing professional for the job. Here are some important factors to consider when choosing a roofing contractor.

• Detailed written estimate: Trustworthy roofing companies will offer a comprehensive written quote. This quote should outline the complete work scope, materials needed, and total price without hidden costs. Steer clear of unclear quotes, or ones that seem much too high or low.
• Roofing materials and products: Quality roofing materials from leading manufacturers can handle Cambridge's weather and last years. Avoid contractors offering cheap or generic materials. Inspect shingle samples before deciding.
• References and reviews: Research companies carefully by reviewing their profiles on review sites such as Google, Yelp, or the Better Business Bureau (BBB) and looking for years of consistently good feedback. You can also request recent local references.
• Warranties and guarantees: The best roofers provide robust manufacturer warranties on shingles lasting over 30 years, together with at least a 5-year labor warranty. Avoid companies with less robust coverage.
• Responsiveness and communication: From estimate to project completion, the company should maintain ongoing communication with you, respond to all questions, and resolve any concerns.
• Experience and credentials: Providers with a decade or more of experience show consistent quality and customer satisfaction. Before hiring, make sure the company has proper licenses, bonding, and insurance. Ask about professional certifications, such as those from the National Roofing Contractors Association.

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 a vital role in keeping a home safe and secure. Watch for these signs that your roof might need professional attention.

Roof Age

The age and material of your roof are important. Asphalt shingles, the most popular roofing material for homes, typically last about 20–25 years. If your roof is nearing or past this lifespan, schedule an inspection to see if it needs to be replaced.

Leaks or Water Stains in Your Home

Leaks are a typical sign of roof issues. Water leaking through deteriorating shingles often leads to water stains on insulation, walls, and ceilings, 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

If you can see roof decking or sheathing beneath 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 entering your house.

Cracked, Broken, or Missing Shingles

Examine your shingles closely from a steady ladder or while on the ground. Look for shingles that have cracked or no longer have their protective granule layer. Storms can cause roof damage over time. To keep your roof in good condition, replace any missing shingles, or ones that are openly gaping.

Flashing Deterioration Around Roof Penetrations

Roof flashing provides a weatherproof seal around valleys, vents, chimneys, and other areas that penetrate the 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 indicate a structural issue that requires professional attention. Without properly addressing and resolving the issue, a sagging roof will get worse over time.