site stats

Who needs roof cleaning services?  If your house is near trees, the debris from those trees will settle on your roof and decay allowing algae and mold a place to grow. When a roof is covered in algae and mold it can't dry out properly and it also can't reflect the sun's rays causing it to heat up more than usual. This can drastically raise your utility costs and in some cases dramatically shorten the life or your roof.

Pollution, floating pollens, airborne spores and residual debris are also a great food source for moss. They allow the growth of mold which makes a perfect breading ground for moss to grow. Northern facing roof surfaces usually get the least amount of the sun and will take longer for moisture or dew to evaporate or run off. Believe it or not but the steeper the roof pitch, the more moss will grow! Moss can also create an additional problem because its roots will cause the composition to pit and crack. Eventually this will cause your roof to leak which will cause damage inside of your home until it's repaired or replaced.

Power Wash Training DIY Pressure Washing Power Washing Supplies and Power Washers In Maryland
Pressure Washing Equipment Power Wash Company Maryland Power Washing Supply Store
Power Washing Equipment Pressure Washing Company Pressure Cleaning Maryland
Pressure Washer Deals Power Wash House Pressure Washers Maryland
Bargain Pressure Washers Pressure Washing Deck Pressure Washers Virginia
Power Washing Supplies Power Washing Decks Sun Brite Supply In Maryland
Pressure Washing Supplies Pressure Washing Guide Sun Bright Supply
Alliance Trade Services Power Wash Supply Store Pressure Washers From Sun Brite Supply In Atlanta Georgia
Commercial Restorations And Pressure Washing Learn To Power Wash Pressure Washers From Sun Brite Supply In South Carolina
Maryland Pressure Washing Company Services Learn To Pressure Wash Roof Cleaning Maryland
Power Washing services in Maryland Power Wash School and classes Roof Washing Maryland
Gutter Cleaning Maryland Pressure Washing Montgomery County Exterior Building Cleaning Service
Cleaning Maryland Deck Cleaning In Maryland Telephone Answering Service
Maryland Powerwash Supplies Power Washing Services Maryland Pressure Washing Guide
Roof Repair contractor in Maryland Pressure Washing Maryland Pressure Washing MD
Baton Twirling Maryland Baton Twirling Chat Forum Deck Washing And Sealing

Not looking for roof cleaning company to clean roofs?  Visit these Internet Resources for more valuable information.

Our roof cleaning services are performed using professional grade equipment and cleaners that are specifically designed for cleaning roofs.

Instead of relying on high pressured pressure washers, we use environmentally safe products and less than 400 PSI for cleaning roofs.

We use a custom designed trailer unit to clean roofs quickly and safely.

Our technicians have taken extensive training to safely clean roofs through Alliance Trade Services.

We have 17 years of experience performing roof cleaning and other pressure washing services.

We use a two man roof cleaning system to ensure proper safety and quality on all of our roof cleaning jobs.

Our technicians are also trained to inspect your roof for over 50 common problems before performing any work.

Find out more about roof cleaning and common roof repair issues on this web site.  Visit our common roof leaks page to see the issues that cause common roof leaks in the Maryland area.

Sitemap
Join Our Newsletter And Save Money!
Email:  

Roof Cleaning Services In Maryland, Virginia and DC!

Based In Montgomery County Maryland
301-216-9675

MHIC# 65039 Licensed Bonded & Insured For Your Protection!

Hire a roof cleaner
Roof maintenance contracts
We do more than just clean roofs!  Check out some of our other services here!

Copyright 1989-2008, Henry's Housework Inc. All Rights Reserved.  Henry's Housework Inc is a pressure washing contractor and maintenance company that services Maryland, Virginia and DC.  Our technicians are recognized as among the leading pressure washers in the nation with extensive certifications and hands on training providing pressure washing services and roof cleaning in Maryland, Virginia and DC.

Before anyone cleans a roof, they should inspect it!
Google
 

Roof cleaning services in Maryland, Virginia and DC!

About our roof cleaning services

Our roof cleaning qualifications!
Need a roof cleaned?  Contact Henry's Housework Inc!
Asphalt shingle roof cleaning services.
Roof cleaning contractor for Maryland, Virginia and DC
Pressure washers and pressure washing supplies in Maryland.

We buy roof cleaning products, pressure washers and pressure washing supplies from Sun Brite Supply in Gaithersburg Maryland.

Use this directory to find a pressure washing company.

Not in the DC Metro area?Find a pressure washing company in your state. Visit this pressure wash company directory!

Approved roof cleaning instructor for the Power Washers of North America and Alliance Trade Services!

Pressure cleaning classes, Learn how to pressure wash!

Did your roof cleaning contractor learn how to clean roofs correctly?

Pressure washing guide, an online forum for pressure cleaning companies.

Pressure washing forums for roof cleaning companies and pressure washing contractors

Roof cleaning and pressure washing services for commercial properties

Pressure Washing
Resources

Mold growing on roof, click for full size image
Gleo Caspa Magma growing on roof, click for full size image
The most common reason for cleaning asphalt shingle roofs is to remove an algae growth called Gleo Capsa Magma. This particular type of algae is air-born and will collect on any type of roof. In most cases the owner of the property won't notice the algae growth until it begins to take over large sections of the roof. This algae usually forms dark brown or black stains on the roofing and it thrives in mostly warm humid areas.
Roof cleaning with the appropriate cleaners can effectively remove this unsightly blemish from roofs fairly easily if you know how. Some manufacturers suggest using a mixture of TSP and Bleach to kill the fungus. Other manufacturers suggest using a sodium hydroxide based cleaner instead.  Henry's Housework Inc. offers both methods of cleaning because every job has different variables involved and our goal is to get the best results possible!

Regardless of which cleaning method is used when cleaning roofs it's important that you check with the manufacturer of the roof to meet their guidelines. Some manufacturers will void the warranty on the shingles for one method but not the other. However, ALL roofing manufacturers agree that the use of high pressure should NEVER be used when cleaning roofs.
Moss growing on roof, click for full size image