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Trusted Roof Cleaning Partner in Bremerton, Port Orchard, and Gig Harbor

We take pleasure in being your go-to company for roof cleaning in Bremerton, Port Orchard, and Gig Harbor at CornerStone Cleaning. With years of expertise and a committed team of experts, we are aware of the special difficulties presented by moss, algae, and other impurities that can compromise the aesthetic appeal and structural integrity of your roof. Our goal is to offer high-caliber roof cleaning services in Bremerton, Port Orchard, and Gig Harbor that not only improve the outward appeal of your home but also increase the roof’s lifespan.


Roof moss treatment and removal is our area of expertise. Our methods are safe and adapted to the type of roof you have. Our methods prevent new growth in addition to eliminating existing moss.

Types of Roofs and Their Cleaning Needs

Different roof types demand different roof cleaning techniques in Port Orchard, Bremerton, and Gig Harbor. Because algae and moss can grow on asphalt shingle roofs, they can benefit from delicate cleaning to avoid damage. Clay or concrete tile roofs might need specialist treatments, while metal roofs must be protected from rust and corrosion. To maintain their beauty, wood shingle roofs frequently require light cleaning. Effective maintenance requires an understanding of the type of material and cleaning requirements for your roof.

Choosing the Right Cleaning Method

Choosing the right roof cleaning technique in Bremerton, Port Orchard, and Gig Harbor is crucial. For most roofs, low-pressure washing using eco-friendly cleaners is a secure option that won’t harm the shingles or tiles. Avoid using excessive pressure to wash since it can damage roofing materials. To avoid further growth, think about using copper or zinc strips as preventative measures. When selecting a cleaning technique, put safety first and adhere to the manufacturer’s recommendations for your type of roof.

DIY vs. Professional Roof Cleaning:

Whether to DIY or hire a contractor for roof cleaning in Gig Harbor, Port Orchard, and Bremerton depends on a number of criteria, including the state of your roof, your level of experience, and your budget.

Roof cleaning done at home might save money, but it requires the right equipment, safety precautions, and material understanding of your roof. It works well for preventative maintenance or small stains. 

However, employing the incorrect techniques or chemicals may result in roof damage and may not be as efficient as cleaning by a professional.

Professional roof cleaning ensures comprehensive and secure cleaning since professionals have the necessary experience, tools, and access to specialized cleaning solutions. Beyond simple surface cleaning, they can spot and fix problems like hidden damage or leakage. Although it is expensive, professional roof cleaning increases the roof’s longevity and preserves its aesthetic appeal, making it a worthwhile investment for the roof’s long-term health.

GET THE BEST Roof Cleaning available near you

To keep your roof looking and performing its best, roof cleaning and regular maintenance is recommended. Especially here in the Pacific Northwest, where moss and algae grow on most surfaces. At Cornerstone Cleaning we pride ourselves on our roof cleaning service. 

Trusted Roof Cleaning Partner in Bremerton, Port Orchard, and Gig Harbor

Cornerstone Cleaning is your go-to source for expert roof cleaning services in Bremerton, Port Orchard, and Gig Harbor. We provide dependable and reasonably priced roof cleaning solutions because we recognize the importance of keeping your home or business’s roof clean and well-maintained. Our team can thoroughly clean your roof using the most modern tools and techniques. Book your roof cleaning appointment today with the masters of roof cleaning in Gig Harbor.


  • Removing the moss
  • Air-blowing excess debris off of the roof
  • Cleaning out the gutters
  • Applying moss treatment
  • Air-blowing decks, walkways, and driveways
  • Removes and disposes of roof and gutter debris off property

Benefits of Roof Cleaning:

Some of the benefits of having your roof cleaned include the following:
  • Longevity

    You can increase its longevity by regularly removing trash, contaminants, and other dangerous elements from your roof.

  • Enhancing Curb Appeal

    A clean roof can substantially improve your home’s exterior and increase its market value.

  • Minimizes Damage

    Roof cleaning can stop moss, algae, and other dangerous things from compromising the structural integrity of your roof and causing damage.

  • Less Energy Usage

    A spotless roof can reflect sunshine, reducing the heat your property absorbs and increasing energy efficiency.

Our Roof Cleaning Services Include:

To fit your unique needs, Cornerstone Cleaning provides various roof cleaning services. Our offerings consist of the following:
  • Soft Washing

We clean your roof using a delicate but highly effective soft-washing approach.
  • Pressure Washing

We employ high-pressure cleaning techniques for more difficult stains to ensure your roof is fully cleaned.
  • Gutter Cleaning

We also provide gutter cleaning services to keep your gutters clear of dirt and in good working order.

Why Choose Us?

When selecting a reputable roof cleaning company, you want a group you can count on to produce top-notch outcomes. Cornerstone Cleaning goes above and above to ensure that our clients are delighted with our services because we recognize how important it is to keep a clean, well-maintained roof.
  • Experienced Professionals

Our team has experience in the field, and we use the most up-to-date equipment and   methods to guarantee that your roof is fully cleaned.
  • Effective Cleaning

We take great pride in our job and pay attention to every detail to ensure your roof is cleaned properly and effectively. 
  • Cost-Friendly

We offer the most value for our clients by charging fair rates for our roof cleaning services.

You can count on Cornerstone Cleaning to provide dependable, expert, environmentally friendly services tailored to your unique needs when you hire them for your roof cleaning in Bremerton, Port Orchard, and Gig Harbor. Our skilled team is dedicated to providing outstanding outcomes and guaranteeing your complete satisfaction with our services. Make an appointment for roof cleaning with us right now.

You’ll be amazed at the results!

Our 12 Month Warranty

After physically removing the moss that is present, and applying our moss treatment, we guarantee no moss for 12 months! If moss grows within that time, we will remove it at no cost to you. Schedule annual maintenance moss treatments with us and continue to be covered year after year!

Maintenance Plans

While our eco-friendly moss treatment prevents moss from continuing to grow on your roof, we highly recommend going on a treatment plan, because stand-alone treatments will not keep moss off your roof long-term. Ask for more information about our moss treatment plans when you book your roof cleaning with our team!

Additional reasons to have your roof treated - even if there isn’t moss growth yet

Frequently Asked Questions

Is it necessary to clean my roof?

Regular roof cleaning in Bremerton is necessary to prolong its life and prevent damage from moss, algae, and other dangerous elements.

How often should I get my roof cleaned?

How frequently you should clean your roof depends on two factors:

  • The location of your house
  • The type of roof. 

We suggest roof cleaning in Port Orchard every two to three years.

What is the process for roof cleaning?

We employ gentle and pressure-washing methods to guarantee that your roof is thoroughly cleaned and free of dirt, grime, moss, and algae. For Gig Harbour roof cleaning, call us right now.

How do I prevent my roof from getting stained again?

To stop roof stains in Port Orchard, place copper or zinc strips at the peak of the roof. These materials slow the growth of moss and algae over time.

Can I clean my roof during any season?

The optimum time for roof cleaning in Gig Harbor is in moderate, dry weather, usually in the spring or summer when the roof can dry fast.

Are there eco-friendly roof cleaning options?

Yes, there are eco-friendly roof cleaning solutions in Bremerton that use non-toxic detergents and low-pressure washing methods to safeguard both your home and the environment.

How can I remove algae and moss from my roof?

 Use a mild bleach or oxygen bleach solution, followed by a soft brush or low-pressure wash, to remove algae and moss from your roof in Port Orchard.

Will roof cleaning damage my plants and landscaping?

If not adequately covered, Gig Harbor roof cleaning can harm plants and landscapes. For safety measures, cover any plants, thoroughly wet the area both before and after cleaning, or talk to a professional.

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