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Since 1961

Quality Craftsmanship

Exceptional Customer Service

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Slate Roof Cleaning

Newton and Wellesley, MA

Since 1961

Quality Craftsmanship

Exceptional Customer Service

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Hero Request Form

Restore the Beauty and Longevity of Your Slate Roof
Your slate roof needs specialized care to maintain its durability and appearance. Serving Newton, MA and surrounding areas, The Twelfth Century Slate Roofing Company provides thorough cleaning services that remove debris, moss, algae, and buildup without damaging your valuable slate tiles. Our careful approach preserves the integrity of your roof while enhancing its natural beauty. Reach out to us today for a complimentary same-day estimate.
The Importance of Regular Slate Roof Cleaning

Skipping regular maintenance on your slate roof can lead to serious problems that compromise its lifespan and performance. Regular cleaning prevents damage and maintains your home's value. We understand the specific challenges your roof faces, and here's why cleaning matters:

  • Moss and algae growth traps moisture and causes deterioration
  • Debris accumulation leads to water pooling and potential leaks
  • Built-up grime obscures the natural beauty of your slate
  • Clogged valleys and gutters create drainage issues
  • Untreated organic growth lifts and cracks slate tiles


Our cleaning process addresses these concerns while protecting your investment. We'll restore your roof's functionality and aesthetic appeal with methods proven over decades of experience.

Why Choose The Twelfth Century Slate Roofing Company
Since 1963, we've been the trusted choice for slate roof care in the area. Our locally owned business brings more than six decades of hands-on experience to every project, ensuring your roof receives the specialized attention it needs. Here's what sets us apart:
  • Solutions customized to your roof's specific needs
  • Round-the-clock availability for urgent roofing situations
  • Complimentary estimates provided the same day you call
  • Consistent commitment to delivering quality workmanship
  • Same-day service when you need it most
  • A reputation built on reliability you can count on

We're a family business that treats your home with the care it needs. Our team combines traditional craftsmanship with modern techniques to deliver results that last.
Contact Us

Dirt, moss, and debris can shorten your slate roof's lifespan. The Twelfth Century Slate Roofing Company has the expertise and equipment to clean your roof safely and effectively. Serving Newton, MA and surrounding areas, we're ready to provide the care your slate roof needs. If you're dealing with years of buildup or just want to maintain your roof's condition, our team is here to help.


Contact us today to schedule your free estimate and discover the difference that 60 years of experience makes.

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