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Verified Reviews for Roof Cleaning pros in Lanai City, HI

*The Angi rating for Roof Cleaning companies in Lanai City, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

*The HomeAdvisor rating for Roof Cleaning companies in Lanai City, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roof Cleaning needs.

Last update on October 16, 2025

Find Roof cleaners in Lanai City

Maui Pressure Washing

P.O. Box 331358
5.00(
2
)

Maui Pressure Washing

P.O. Box 331358
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Maui Pressure Washing LLC provides Maui with many types of pressure washing, window cleaning, gutter cleaning, solar panel cleaning and auto detailing.

"Great! Our house’s exterior hadn’t been cleaned since it was built more than 12 years ago. It was in need of a good washing! Kevin’s estimate for washing the exterior and our windows was very fair. He was on time, well prepared, very courteous, and professional! The house looks great and the windows are spotless! If you need someone to pressure wash and clean windows, I would highly recommend him!"

Keith R on May 2018

Maui Pressure Washing LLC provides Maui with many types of pressure washing, window cleaning, gutter cleaning, solar panel cleaning and auto detailing.

"Great! Our house’s exterior hadn’t been cleaned since it was built more than 12 years ago. It was in need of a good washing! Kevin’s estimate for washing the exterior and our windows was very fair. He was on time, well prepared, very courteous, and professional! The house looks great and the windows are spotless! If you need someone to pressure wash and clean windows, I would highly recommend him!"

Keith R on May 2018

Kokua Roofing

PO Box 5169
5.00(
1
)

Kokua Roofing

PO Box 5169
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Over 40 years of roofing experience. Kokua Roofing is a full-service roofing contractor in Hawaii dedicated to providing the best quality in roof installations and service. Whether we are fixing a leaky roof, cleaning shingles or replacing your flat roof, we will make your experience with Kokua Roofing a valuable return on your investment of time and money. We are committed to protecting the environment by preserving existing roofing materials and reducing waste, implementing recycling practices at construction sites and installing sustainable roofing materials.

"Excellent! Everyone is so helpful and professional. My emails and phone calls were answered immediately. Everyone I talked to took the time to answer my questions and confirmed that I was satisfied. All commitments made were adhered to. I would not use any other roofer. I would; and have, recommended this company to anyone looking for a reliable and competent roofer."

Kenni E on September 2018

Over 40 years of roofing experience. Kokua Roofing is a full-service roofing contractor in Hawaii dedicated to providing the best quality in roof installations and service. Whether we are fixing a leaky roof, cleaning shingles or replacing your flat roof, we will make your experience with Kokua Roofing a valuable return on your investment of time and money. We are committed to protecting the environment by preserving existing roofing materials and reducing waste, implementing recycling practices at construction sites and installing sustainable roofing materials.

"Excellent! Everyone is so helpful and professional. My emails and phone calls were answered immediately. Everyone I talked to took the time to answer my questions and confirmed that I was satisfied. All commitments made were adhered to. I would not use any other roofer. I would; and have, recommended this company to anyone looking for a reliable and competent roofer."

Kenni E on September 2018

Roof Cleaning questions, answered by experts

The best way to clean a roof without damaging it is to opt for soft washing, or better yet, leave it to a professional roof cleaner. Soft washing involves a biodegradable cleaning solution being sprayed on the roof and gently rinsed away after it dissolves built-up residue on your shingles. 

You should clean your panels at least twice a year. It depends on your location. In dusty climates (think the Arizona desert), you may need to clean your panels more frequently. Dust can dramatically impact the electrical output. If you live in a climate with extreme weather, you may want to check your panels seasonally.

To prep for metal roof painting, have a roof inspection conducted to determine the condition. Complete any repairs required before you paint. Remove the old paint on your metal roof, if any, remove rust and mold with a wire brush, and power wash the surface. Once the roof is clean and dry, start with a primer get painting.

You should not clean roof shingles if the roof has damage like missing shingles or low spots where water may accumulate. You should focus on repairing the roof before any cleaning process occurs. If you notice roof damage as you’re climbing on the roof to clean it, stop immediately. Call a roofing pro to make repairs. Cleaning a roof that has damage could lead to pooling water or water damage to the roof decking. The roof cleaning process removes mold and mildew, making the roof look better. It is not going to fix physical damage, though.

Yes, gable vents can let water in. That being said, this usually only occurs during extreme conditions like heavy rainfall. You can prevent water from entering through gable vents by adding a screen that traps the water before it can enter.

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The Lanai City, HI homeowners’ guide to roof cleaning services

From average costs to expert advice, get all the answers you need to get your job done.

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