Roof Cleaning Saves You Money!

When your roof forms black steaks you need a professional roof cleaner. immediately that uses (ARMA) approved chlorine based products to prolong it. The savings from roof cleaning pays for itself within our Exclusive 5 Year Warranty by:

We are more than a decade older and more experienced than any other roof cleaning company in the Houston Texas area. Younger roof cleaning companies are still experimenting and learning on your hard paid for roof while Katy Memorial Roof Cleaning & Power Washing is providing no pressure damage free roof cleaning services and offering an Exclusive 5 Year Warranty on roof cleaning.

Katy Memorial Roof Cleaning & Power Washing removes this bacteria fungus from your roof with our damage free soft washing roof cleaning process. We have been roof cleaning in the greater Houston, Brookshire, Cypress, Fulshear, Katy, Kingsland, Missouri City, Richmond TX, Spring, Sugarland Texas and The Woodlands areas since 1994.

We can provide you with roof cleaning, House, or Business exterior cleaning services that will make your roof, home or business look it's absolute best while saving you money and on most homes only costing several hundred dollars! That is cheap compared to the cost of a new roof.


Remove Black Streaks and Roof Stains with a Roof Wash!


In the Southeastern United States and spreading throughout the Midwest a bacteria named gloeocapsa magma is leaving black streaks and stains on roofs. The bacteria accumulates over time as it feeds on the calcium carbonate produced by the morning dew and the limestone filler in composite shingles. This accumulation of bacteria appears on your roof as black streaks as the bacteria develops their dark and hard UV-protective outer coating. Experts within the subject area conclude the bacteria to be harmful, if left untreated. The growth holds moisture within shingles causing premature aging, rotting, and/or granule loss. Our roof cleaning process prevents this from happening to your hard earned roof.

Our Roof Cleaning Procedure

Katy Memorial Roof Cleaning does not use a pressure washer nor a harmful pitch witch in our roof cleaning procedure. Our Roof Stain Removal System leaves no yucky mold mildew removal sludge residue in your yard like a lot of our competitors do. That is the benefit of hiring a seasoned professional roof cleaner who uses the proper roof cleaning solutions and knows how to correctly clean your roof. Any company that is not applying chlorine based solutions approved by the Asphalt Roofing Manufacturers Association (ARMA) to clean your roof is not killing the spores of the bacteria that is growing on your roof. Therefore those companies set you up for a maintenance contract because it will need cleaning sooner.

Katy Memorial Roof Cleaning & Power Washing does not believe in
maintenance contracts.

Repeat customers always get a discount instead!



roof cleaning Katy Texas
Our Competitors
Yucky Mold Mildew Removal Sludge Residue

This is not a by product of Katy Memorial Roof Cleaning & Power Washing's roof cleaning process.
























That is the benefit of hiring a seasoned professional roof cleaner who uses the proper chlorine based roof cleaning solutions and knows how to correctly clean your roof and remove the black streaks while protecting your plants.


GAF/ELK is one of America's oldest, most respected, and largest composition roofing manufacturers.

GAF/ELK's roof cleaning brochure outlines:
What's Growing On Your Roof?

Katy Memorial Roof Cleaning & Power Washing adheres to the
Asphalt Roofing Manufacturers Association's technical bulletin


The process of composite roof cleaning and tile roof cleaning differs. On neither roof do you ever clean with a pressure washer hooked up to a pitch witch. Pressure will destroy your roof. This will void your roof warranty and is not approved by (ARMA) Asphalt Roofing Manufacturers Association nor (RCIA) Roof Cleaners Instutite of America.

For a free roof cleaning demonstration or free estimate give us a
Call Now at

(281) 392-2304



mold mildew removal removing mildew

See our Roof Cleaning FAQ
















































































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Roof Cleaning | Power Washing | Pressure Washing

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Established 1994




Katy Memorial Roof Cleaning & Power Washing performs roof cleaning in the following areas:

City of Houston Texas or Surrounding Towns
Brookshire | Cypress | Fulshear | Houston Texas | Katy Tx | Kingwood | Pearland | Richmond | Rosenberg | Spring | Sugar Land | The Woodlands | | Tomball |
& other metropolitan areas surrounding Houston Texas.

County or Counties
Brazoria County | Fort Bend County | Ft Bend County | Harris County | Montgomery County | Waller County

Subdivision or Subdivisions
Cinco Ranch | Falcon Point | Fullbrook | Grayson lakes | Lake Pointe Estates | Copperfield | Green Trails | Kelliwood | Lakes of Buckingham | Lakes of Eldridge | Lakes of Parkway | Nottingham | Nottingham Forest | Nottingham Country | Pecan Grove | Pin Oak Village | River Oaks | Royal Oaks | Seven Meadows | The Champions area of Houston Texas | The Memorial area of Houston Texas | Twin Lakes | Westchester | Weston Lakes | Wilchester | Windsor Park Lakes

Katy Memorial Roof Cleaning & Power Washing performs power washing in the following areas:

City of Houston Texas or Surrounding Towns
Brookshire | Cypress | Fulshear | Houston Texas | Katy Tx | Kingwood | Pearland | Richmond | Rosenberg | Spring | Sugar Land | The Woodlands | | Tomball |
& other metropolitan areas surrounding Houston Texas.

County or Counties
Brazoria County | Fort Bend County | Ft Bend County | Harris County | Montgomery County | Waller County

Subdivision or Subdivisions
Cinco Ranch | Falcon Point | Fullbrook | Grayson lakes | Lake Pointe Estates | Copperfield | Green Trails | Kelliwood | Lakes of Buckingham | Lakes of Eldridge | Lakes of Parkway | Nottingham | Nottingham Forest | Nottingham Country | Pecan Grove | Pin Oak Village | River Oaks | Royal Oaks | Seven Meadows | The Champions area of Houston Texas | The Memorial area of Houston Texas | Twin Lakes | Westchester | Weston Lakes | Wilchester | Windsor Park Lakes

Katy Memorial Roof Cleaning & Power Washing performs pressure washing in the following areas:

City of Houston Texas or Surrounding Towns
Brookshire | Cypress | Fulshear | Houston Texas | Katy Tx | Kingwood | Pearland | Richmond | Rosenberg | Spring | Sugar Land | The Woodlands | | Tomball |
& other metropolitan areas surrounding Houston Texas.

County or Counties
Brazoria County | Fort Bend County | Ft Bend County | Harris County | Montgomery County | Waller County

Subdivision or Subdivisions
Cinco Ranch | Falcon Point | Fullbrook | Grayson lakes | Lake Pointe Estates | Copperfield | Green Trails | Kelliwood | Lakes of Buckingham | Lakes of Eldridge | Lakes of Parkway | Nottingham | Nottingham Forest | Nottingham Country | Pecan Grove | Pin Oak Village | River Oaks | Royal Oaks | Seven Meadows | The Champions area of Houston Texas | The Memorial area of Houston Texas | Twin Lakes | Westchester | Weston Lakes | Wilchester | Windsor Park Lakes

The Roof Cleaning Institute of America