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Best Roofing Company in Cambridge, MA

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Reliable & Affordable Roofing Cambridge MA Solutions – Coastal Windows & Exteriors

Looking for a trusted team to take care of your roof? Coastal Windows & Exteriors is the #1 woman-owned roofing company in New England with an outstanding 4.7-star Google rating and over 600 glowing reviews! We specialize in top-quality roofing Cambridge MA services, whether you need a fresh roof installation Cambridge MA, roof repair Cambridge MA, or an upgrade with energy-efficient solar shingles. From sturdy asphalt shingles and sleek metal roofing to solar-powered solutions, we do it all! Get the best in durability, beauty, and performance – contact us today for a free quote!

A two-story suburban house with beige siding, dark gray roof installed by a reputable roofing company in Rockport MA, and an attached double garage. The front yard has green grass, a few trees, and a driveway leading to the garage, with woods in the background. Roofing in lawrence ma
A two-story suburban house with beige siding, dark gray roof installed by a reputable roofing company in Rockport MA, and an attached double garage. The front yard has green grass, a few trees, and a driveway leading to the garage, with woods in the background. Roofing in lawrence ma
A two-story suburban house with beige siding, dark gray roof installed by a reputable roofing company in Rockport MA, and an attached double garage. The front yard has green grass, a few trees, and a driveway leading to the garage, with woods in the background. Roofing in lawrence ma

Save Energy

Your roof plays a major role in your home’s energy efficiency! In fact, up to 30% of energy loss can occur through the top of your home. That’s why investing in a well-ventilated roofing system is so important. By improving airflow and insulation, you can reduce heating and cooling costs—ultimately keeping your home comfortable year-round while also cutting your energy bills.

Beautify Your Curb Appeal

A stunning roof does more than protect—it transforms your home’s entire look! Choose from vibrant asphalt shingles, bold metal roofing colors, or sleek solar shingles to complement your style and boost your home’s value.

Prevent Leaks

Drippy ceilings? Water stains? Mold creeping in? Leaks can lead to big problems like rot, mildew, and even costly structural damage. Our roofing Cambridge MA team installs GAF-certified leak barriers that stop water in its tracks!

Top Return on Investment

A strong roof isn’t just smart—it’s a solid investment. The latest Cost vs. Value report gives a 56% ROI on roof replacements, making it one of the best home upgrades you can make!

Stop Ice Dams

Heavy New England winters? No problem! Ice dams can wreak havoc, causing leaks, gutter damage, and ruined insulation. Our GAF-certified roofing Cambridge MA solutions include advanced ventilation and waterproofing to prevent ice dams before they start.

Lifetime Warranty

With a 50-year transferable warranty, your roof is covered against wind, storms, and whatever Mother Nature throws your way. Plus, unlimited wind speed protection means no shingle blow-offs!

Free Quote for Top Roofing Services in Cambridge MA

Need expert roofing Cambridge MA services nearby? Coastal Windows & Exteriors is proud to serve homeowners throughout Cambridge and beyond! Whether you’re in Harvard Square, Kendall Square, or near MIT, we bring high-quality roofing solutions right to your doorstep. Contact us today for a free estimate!

What Homeowners Say About Coastal Windows & Exteriors

Green 5 Stars

“We had our roof replaced by Coastal Windows & Exteriors, and we couldn’t be happier! From start to finish, they made the process smooth and stress-free. The crew was efficient, the materials were top-notch, and the final result is stunning. Highly recommend for anyone needing roofing Cambridge MA work!”

Frequently Asked Questions About Boxborough, MA Roofing Contractors

How long does an asphalt roof last?

A quality GAF asphalt roof can last for decades, depending on the materials used and the precision of the installation. That’s why we install a 6-layer GAF asphalt roofing system—providing superior durability, advanced moisture protection, and proper attic ventilation. As a result, your roof is built to withstand the elements and deliver long-lasting performance for years to come.

Metal roofing stands strong against the elements and can last 70+ years. In addition, it resists fire, pests, and rust—making it one of the most durable roofing options available. Moreover, it reflects heat, helping to keep your home cooler during the summer months and reduce energy costs. Plus, it comes in over 70 color choices, so you can find the perfect look to match your style.

Solar shingles blend seamlessly into your roof while generating clean power from the sun! Unlike bulky traditional panels, they offer a sleek, stylish alternative that enhances your home’s appearance. As a result, you can save up to 100% on your energy bills each year—all while maintaining curb appeal and reducing your carbon footprint.

If your roof is leaking, missing shingles, or over 15 years old, it may be time to consider a replacement. In many cases, these signs point to underlying issues that require more than just a quick fix. That’s why we offer a thorough inspection to assess the condition of your roof. Based on our findings, we’ll provide expert advice on whether a full replacement or simple repairs will be the most effective solution for your home.

Only 2% of roofing contractors qualify as GAF Master Elite— which means we’ve been certified for top-tier craftsmanship, reliability, and customer satisfaction. Because of this elite status, choosing us means you’re working with one of the most trusted and proven contractors in the industry. As a result, you get the best in the business with roofing you can count on for years to come.

New England sees it all—snow, rain, high winds, and humidity. Fortunately, all of our roofing materials offer unique advantages for protecting your home against Mother Nature. For example, asphalt shingles are a solid all-around choice thanks to their affordability and durability. Meanwhile, metal roofing handles extreme weather exceptionally well and can last for decades. Additionally, solar shingles take it a step further by offering energy savings while also providing long-term protection.

Easy & Affordable Roofing Financing!

We make roof replacement stress-free and affordable! With 0% interest and no payments for 12 months, financing your new roof has never been easier. Best of all, our quick application takes less than 10 minutes to complete. In addition, our team will guide you every step of the way to ensure a smooth experience from start to finish. Call today to get started!

Spring siding promotion—get 50% off installation or 0% financing. Lock in your project timeline with affordable options today.

Solar Shingles: Smart, Stylish, and Sustainable!

Say goodbye to bulky panels! Instead, choose solar shingles that blend beautifully with your roof—providing both a sleek look and powerful performance. As a result, you could save up to 100% on your energy costs. In addition, you’ll enhance your home’s curb appeal with a modern, eco-friendly upgrade. Get a free quote today and start generating clean energy in style!

solstice roof shingle system
The GAF 6-Layer Roofing System

The GAF 6-Layer Roofing System

Your roof is more than just shingles—it’s a complete protection system! That’s why the GAF 6-layer roofing system is engineered to withstand harsh New England weather, keeping your home safe from leaks, moisture damage, and energy loss. Each layer plays a critical role in maximizing performance, efficiency, and longevity.

Key Components of the GAF Roofing System:

  • Cobra Attic Ventilation – To begin, it maintains steady airflow to prevent heat buildup and reduce cooling costs, while also stopping mold and mildew from creeping into your attic.
  • Leak Barrier Protection – Next, this tough, waterproof layer shields your roof’s most vulnerable areas from wind-driven rain and ice dam damage.
  • Roof Deck Protection – In addition, it creates a moisture-resistant barrier under your shingles, keeping the roof deck dry and stable while preventing warping and rot.
  • Starter Strip Shingles – As the foundation, this first layer helps keep shingles in place, prevents blow-offs, and enhances your roof’s overall strength.
  • Hip and Ridge Cap Shingles – Finally, these specialized shingles reinforce high-stress areas while also adding a polished, finished look to your roof.

Designed for durability, this comprehensive system offers superior protection, improved energy efficiency, and a long-lasting investment in your home. And with our GAF Master Elite roofing contractors, you’ll get expert installation backed by the industry’s best warranties—ensuring peace of mind for years to come.

Contact us today for a free estimate on a top-performing roof you can trust!

History of Cambridge MA

Founded in 1630, Cambridge is one of Massachusetts’ oldest cities and home to prestigious institutions like Harvard University and MIT. Rich in history, the city beautifully blends classic colonial homes with modern architecture. Located just 3 miles from Boston, Cambridge offers easy access to the city while maintaining its own unique identity. Moreover, its diverse neighborhoods—such as Harvard Square, Central Square, and Inman Square—each bring their own distinct character and energy. Today, Cambridge thrives as a hub of education, culture, and innovation, all while preserving its historical charm.

About Our Roof Installation in Cambridge MA

Coastal Windows & Exteriors offers expert roofing installation in Cambridge, MA, complete with full tear-offs, thorough inspections, and unmatched craftsmanship. To begin, our GAF Green Certified Roofers check for wood rot, replace any damaged areas, and ensure your home is structurally sound. Next, we install a 6-layer GAF roofing system—providing long-lasting protection against New England’s toughest weather. As GAF Master Elite contractors, we deliver top-tier installation backed by the best warranties in the industry. As a result, you get superior performance, lasting durability, and total peace of mind.

How Much Does Roofing Cost in Cambridge MA?

The price of a roof replacement Cambridge MA depends on roof size, material choice, and complexity. Asphalt, metal, and solar all come with different price points. The best way to get an accurate quote? Schedule a free estimate with Coastal Windows & Exteriors!

Award-Winning Roofing Company in Cambridge MA

SBA Small Business Person of the Year

Recognized for leadership and innovation in home improvement, our dedication to top-quality service truly stands out. As a result, homeowners trust us to deliver exceptional craftsmanship and long-term value—project after project.

BONS 2023 & 2024 Winner

As a two-time award winner, we’ve been recognized for delivering exceptional roofing solutions across New England. Thanks to our commitment to quality and customer satisfaction, homeowners continue to trust us for lasting results.

Minuteman Service Award

As part of our ongoing commitment, we proudly honor veterans and active-duty service members—supporting those who serve through meaningful programs and lasting impact.

#1 Woman-Owned Vinyl Siding Company in New England (Inc. 5000)

Thanks to our dedication to excellence, we’re proudly leading the industry with top-rated roofing services and outstanding customer satisfaction. As a result, homeowners continue to choose us for quality, reliability, and long-term peace of mind.

GAF Master Elite Contractor

Only 2% of roofing contractors earn this elite status— which means you benefit from proven quality, top-tier warranties, and expert craftsmanship. As a result, you can feel confident knowing your roof is built to last.

SEASONAL DISCOUNTS AND 0% FINANCING ARE AVAILABLE NOW!

From The Blog