We power wash house exteriors, buildings and a variety of other surfaces in Maryland.
Did you know that most siding manufactures suggest you power wash house siding every two years for proper maintenance? Before attempting to power wash house exteriors yourself, there are a few things you should know before you power wash. Power wash techniques vary depending on the surface that your cleaning and it's a delicate process of using the right cleaners, water volume and pressure. It can also cause thousands of dollars in damage if your not properly trained to power wash house siding due to excessive pressure or bad cleaning products.
Here is some basic information you need to know to before hiring someone to power wash house exteriors.
Most contractors and home owners believe using 3,000 - 4,000 psi to power wash house exteriors is the fastest and most effective way to get the job done. That amount of pressure can damage aluminum siding and force water behind it causing mildew and in some cases blow it off the house!
Most home owners are surprised to find that jet fuel is what is usually being removed when you power wash house siding and roofs.
Improper use of cleaners when you power wash house exteriors can cause extensive damage because most of them contain sodium hydroxide and other caustics and degreasers to remove the most common soil found on homes. These products are necessary to power wash house exteriors and get good results but they need to be used properly.
Little black spots called artillery fungus are nearly impossible to remove.
See an article on Artillery Fungus.
As you can see there are quite a few factors involved when we power wash house exteriors and we urge you to use caution when hiring a contractor or attempt to do the job yourself.
Henry’s Housework is one of the most experienced and trained companies in Maryland, we power wash house exteriors for thousands of clients in Montgomery County Maryland since 1989. Henry Bockman is also an instructor for the Power Washers of North America to teach the house washing, low rise building cleaning and roof cleaning courses offered by the organization all over North America. This dedication is what puts us among the leaders in the power wash industry across the country.
We use Professional grade pressure washing products from Sun Brite Supply of Maryland!
We are proud members of the PWNA with certifications in wood restoration and environmental cleaning. Henry Bockman is a past BOD member and President of the Maryland PWNA chapter, and is currently an instructor for the PWNA and Alliance Trade Education Services.
Henry's Housework Inc.
Office: 301-216-9675 Fax: 301-216-9679
13433 Tilford Court Germantown, Maryland 20874
Our residential services are available in these and other cities in Montgomery County Maryland
Our Technicians clean, repair and install gutters and gutter guards to prevent flooded
basements and other damages.
Our technicians are some of the best trained staff in the nation! With certifications from PWNA, Alliance, ABR and many others, you can trust us to do the job right!
Roof repairs and inspections. Our trained technicians can usually solve your roof leak problems for less money than you think!
Nuisance wildlife trapping, ice dam removal and other services are also available. Find out more here!
Ashton, Aspen Hill, Barnesville, Beallsville, Bethesda, Boyds, Brinklow, Brookeville, Burtonsville, Cabin John, Chevy Chase, Clarksburg, Colesville, Damascus, Darnestown, Derwood, Gaithersburg, Garrett Park, Germantown, Glen Echo, Kensington, Laytonsville, Montgomery Village, North Bethesda, North Potomac, Olney, Poolesville, Potomac, Rockville, Sandy Spring, Silver Spring, Spencerville, Takoma Park, Washington Grove, West Bethesda, Wheaton
Our low pressure roof cleaning services can restore the natural color of your roof by removing dirt, mildew and the black stains from Gleo Caspa Magma from your roof.
Our technicians can identify and repair roof leaks and have also received training from PWNA and Alliance training to perform the job correctly the first time!
Our wood restorations services are performed using low pressure, professional grade soaps and the #1 rated deck sealer in the wood restorations industry, Ready Seal!
We have cleaned and restored over 1 Million square feet of wood surfaces in Montgomery County Maryland, and teach the pressure washing companies across the nation for the Power Washers of North America and Alliance Trade Education Services.
Our brick and concrete cleaning services can restore the natural color of brickwork and patios by removing dirt, mildew and other stains using low pressure, hot water and professional grade soaps and detergents.
Our technicians can identify and treat hundreds of common stains that can cause other companies to throw up their hands in defeat!
Free Written Estimates
Licensed - Insured - Bonded
MHIC #56039
Extensive Training & Certifications
Pressure Washing Industry Instructors
Professional Staff
Reliable Service
Over 17,000 Satisfied Clients
18 Years of Experience
Group Discounts
Expert Advice
Professional Grade Products
Professional Equipment
Customer Support
We support Our Community
Award Winning Services
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To find out more about the pressure washing services we offer, click the photos below!