
Moss traps moisture against your roof and can slowly wear surfaces down over time.
Left untreated, it usually gets worse over time.

We safely remove moss, algae, and black streaks with a true soft wash process designed to clean your roof the right way and deliver longer-lasting results.
Safe for shingles
Low-pressure application helps avoid roof damage.
Longer-lasting clean
Treats moss and algae at the root.


Specialized roof soft washing for Oahu homes.
The Problem
In Oahu’s humid climate, moss, algae, and black streaks can build up quickly. What starts as an ugly roof can turn into a bigger problem if it keeps growing.

Moss traps moisture against your roof and can slowly wear surfaces down over time.
Left untreated, it usually gets worse over time.

Algae spreads fast in humid conditions and leaves your roof looking dirty and neglected.
Left untreated, it usually gets worse over time.

Those dark streaks hurt curb appeal and usually keep getting worse if they are not treated properly.
Left untreated, it usually gets worse over time.

The Solution
Unlike high-pressure washing, soft washing uses a low-pressure application that safely removes moss, algae, and black streaks while treating the growth at the source. That means a cleaner roof and better long-term results.
Our roof soft wash process is designed to clean safely, treat organic growth properly, and leave a result that looks better and lasts longer than simply blasting the surface with pressure.
Soft washing uses low pressure instead of blasting your roof with force, which helps protect shingles and roof surfaces.
It does not just rinse the surface. It treats moss, algae, and organic buildup where it starts.
Because the growth is treated properly, results typically last longer than standard pressure washing.
You get a cleaner roof and a better-looking home without using an overly aggressive method.
Before & After
Soft washing is not just about spraying a roof. It is about restoring the look of the home with a safer method and a cleaner finish that lasts longer.


Safe low-pressure roof cleaning that removes moss, algae, and black streaks while improving the overall look of the home.


Safe low-pressure roof cleaning that removes moss, algae, and black streaks while improving the overall look of the home.


Safe low-pressure roof cleaning that removes moss, algae, and black streaks while improving the overall look of the home.
Why It Matters
Roof soft washing is not only about appearance. It helps protect your roof, improves the look of your home, and gives you a result that feels worth the investment.


A properly cleaned roof does not just look better. It also helps reduce heavy buildup and restores the overall appearance of the home.
Removing moss and organic buildup helps reduce long-term wear and keeps your roof in better shape.
A properly cleaned roof can stay healthier longer than one left covered in growth and staining.
A clean roof changes the way the whole property looks from the street.
Soft washing treats the source of the growth instead of just blasting the surface.
Results Guarantee
Roof soft washing is not just about making the roof look clean today. It is about treating the growth properly so the results last longer.
3–5 Years
Our roof soft wash process is designed to deliver longer-lasting results on shingle roofs when conditions are favorable.
Up to 18 Months
Metal roofs can also see strong lasting improvement, depending on moisture, shade, and surrounding conditions.
Specialized roof soft wash process
Designed to treat moss, algae, and black streaks at the source
Safer than aggressive high-pressure cleaning
Guarantee periods are based on typical results and may vary depending on roof condition, surrounding vegetation, moisture, shade, and weather exposure.
Why Homeowners Trust Apex
When you hire someone to clean your roof, you want more than just a nice photo after the job. You want the right method, a real process, and a business you can feel comfortable hiring.
Specialized in roof soft washing
Safe low-pressure method
Clear communication and fast estimates
Professional equipment and process
Homeowners want peace of mind. We provide professional service with protection in place.
We proudly serve Oahu and understand the moss, algae, and moisture issues common in Hawaii.
From communication to cleanup, the goal is a smooth, dependable experience from start to finish.
This is not generic exterior cleaning. We specialize in a safer roof cleaning method built for better results.

Local and Professional
From your first message to the final result, the goal is simple: clear communication, a safer cleaning method, and a roof that looks dramatically better without harsh pressure.
Service Areas
From Honolulu to Kapolei, Kailua to Haleiwa, Apex Power Wash provides safe, professional roof soft washing across Oahu. If you are located on the island, we can help.
If you are anywhere on Oahu, there is a good chance we can help. Send us your address and we will confirm availability with your free estimate.
More Exterior Cleaning Services
Roof soft washing is our main focus, but we also offer additional exterior cleaning services to help your whole property look its best.


A professional exterior cleaning can dramatically improve the look of your property, from hard surfaces and siding to windows, gutters, and more.
Help your panels stay cleaner and perform better with safe exterior cleaning.
Exterior window cleaning for a brighter, cleaner finish around the home.
Soft washing for siding and exterior surfaces to remove dirt and organic buildup.
Concrete and hard surface cleaning to improve the look of your property.
Remove buildup and improve the appearance and function of your gutters.
Refresh outdoor wood and exterior surfaces with professional cleaning.
Free Estimate
Tell us a little about your property and what you need cleaned. We will review it and get back to you as quickly as possible.
Free estimate
Fast response
Oahu local service
Fully insured
The form is short on purpose. The easier it is to reach out, the faster you can get pricing and the sooner we can help.