Diamond Gutters LLC
  • Gutter Cleaning | DMV
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    • Gutter Cleaning | DMV
    • Book Now
    • Gutter Services
      • Gutter Cleaning
      • Gutter Guards
      • Gutter Install
      • Gutter Repair
      • Gutter Brightening
    • Power/Soft Wash Services
      • Soft Wash
      • Pressure Wash
      • Roof Wash
    • About
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Diamond Gutters LLC

Signed in as:

filler@godaddy.com

  • Gutter Cleaning | DMV
  • Book Now
  • Gutter Services
    • Gutter Cleaning
    • Gutter Guards
    • Gutter Install
    • Gutter Repair
    • Gutter Brightening
  • Power/Soft Wash Services
    • Soft Wash
    • Pressure Wash
    • Roof Wash
  • About

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  • Bookings
  • My Account
  • Sign out


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  • Bookings
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Roof Washing Services in DC, Maryland & Virginia

Find out more

Safe & Effective method for a cleaner roof

 At Diamond Gutters LLC, our roof washing services are designed to remove harmful buildup from your roof without causing damage. Using a low-pressure soft wash system, we eliminate algae, mold, moss, lichen, and dark streaks — all while protecting your shingles, tiles, or metal roofing.

Whether you’re in Washington DC, Maryland, or Virginia, our team is trained to clean your roof the right way, restoring its appearance and extending its life.

Why Homeowners in the DMV Choose Roof Washing

Extend Your Roof's Lifespan

 Algae and moss trap moisture that can rot shingles and deteriorate your roof. Soft washing removes this risk and preserves your roof for years longer. 

Boost Your Home's Curb Appeal

 Dark streaks, stains, and green patches make your home look older than it is. A roof wash instantly improves the look of your entire property. 

Prevent Roof Damage

 Organic buildup breaks down roofing materials over time. Routine cleaning reduces the chance of leaks, shingle loss, and costly repairs. 

Lower Costly Energy Bills

 Moss and dirt reduce your roof's ability to reflect sunlight. A clean roof stays cooler, helping improve energy efficiency. 

Safe for Pets, Plants, and Your Property

 We use biodegradable, plant-safe solutions that won’t harm landscaping, animals, or nearby surfaces. 

What Roof Types Can We Clean?

Our soft wash system is safe for:

  • Asphalt Shingle Roofs
  • Metal Roofs
  • Slate & Tile Roofs 
  • Flat/Rubber Roofs (case-by-case basis) 
  • Residential & Small Commercial Roofs

Roof Washing Prices

Pricing depends on the roof’s size, slope, material, and level of buildup.

Shingle Roof (1-Story Home):

Starting at $350

 Soft wash treatment to remove black streaks, algae, moss, and lichen. 

Shingle Roof (2-Story Home):

Starting at $450

 Full roof cleaning with safety equipment and ground protection. 

Metal / Slate / Tile Roofs

Custom Pricing

 These surfaces require special solutions and handling, request a free quote. 

Partial / Spot Treatment

Starting at $200

 For small areas with visible staining or growth. 

All quotes include inspection, treatment, cleanup, and optional before/after photos.

Roof Washing FAQs

Please reach us at diamondgutters202@gmail.com if you cannot find an answer to your question.

 Most roofs benefit from soft washing every 2–4 years depending on climate, tree coverage, and roof material. 


 No — we use ARMA-approved soft washing methods that meet roofing manufacturer standards. 


 Yes, our cleaning solutions are 100% biodegradable and we take extra precautions to protect your landscape. 


Book Your Roof Cleaning Today

Let Diamond Gutters LLC bring your roof back to life with a professional soft wash treatment that’s safe, effective, and guaranteed to impress.

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Diamond Gutters LLC

Washington D.C., DC, USA

📞 Call or Text: 301-539-9479

Hours

Open today

09:00 am – 06:30 pm

Hear from our happy customers!

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