Tel 301-762-9274

Power Washing Service employees are some of the best trained and certified technicians in North America to ensure that “YOUR PROPERTY” is cleaned correctly and safely without causing any damages!





Training and Certifications

Our Power Washing Service and Soft Washing services are provided by employees. Our employees are some of the best trained and certified technicians in North America to ensure that “YOUR PROPERTY” is cleaned correctly without any damages to your property!  Just click the link above to get an estimate online or call us today at 301-762-9274.

Professional power washing services by PowerWashCompany 2

The benefits of our power washing service!

  • Low Pressure cleaning methods that safely clean your property.
  • Environmentally friendly cleaning solutions to remove mold, moss, mildew, algae, Gloeocaspa Magma, grime and other stains from your home’s exterior.
  • We have a variety of equipment that enables us to provide soft washing or power washing services depending upon your needs.
  • Our customer service is outstanding, we will keep you up to date with the status of your job, give you a 2 hour time frame of when our technicians will arrive, and follow up with you to make sure that you are satisfied with the work. 
  • We offer maintenance programs with discounted pricing that will keep your home looking great all year!  
  • We also provide Soft-Washing.  Soft-washing is a process where professional cleaning solutions are used to remove mold, mildew and surface dirt buildup without using any pressure without damaging your home’s siding. The deep cleaning action of the cleaning solutions prevent damage and help to keep your house looking clean for longer. 
  • Safer methods to prevent damages and mishaps on your property.
  • Reliable on time service within a two hour time frame.
  • Better quality as a result of using the right techniques and methods so you don’t have to Baby-sit our technicians. We will do an excellent job and if your not satisfied we will clean it again!
  • A Better Price! The systems and training our technicians use increase our quality so the job can be performed faster allowing us to offer you a better value.

Power Washing Service Training For Exterior Surfaces

Our power washing service uses a revolutionary low pressure cleaning system that we call Soft Washing, which uses hot water and professional grade cleaning solutions that are designed to break down mold, mildew, surface dirt and hydrocarbons so they can be gently rinsed away without using high pressure.

Our technicians have taken extensive classroom and field courses from Alliance Trade Services, the Contractors Foundation, the Power Washers of North America and other training organizations to ensure that all of the work we do provides professional results and quality work based on the latest standards in the industry.

Our president Henry Bockman is also an approved instructor for the Power Washers Of North America and has helped to set the standards while teaching power washing service courses for other companies across the nation. This dedication to industry standards and our constant research, enables us to keep up to date on the latest changes in the industry, and provide the best power washing service possible!

When contacting other companies in the area, make sure that they have adequate training from an organization in the industry or a power wash supply store like Sun Brite Supply. Most companies in the area practice the aim and BLAST method of cleaning, instead of learning the proper procedures. This results in un-trained day laborers that learn how to power wash while on the job which can cause severe personal injuries and damages to your home!

A power washer in the hands of someone without the proper training is a nightmare for the unsuspecting home owner. So ask the company to answer these basic questions to make sure that you are hiring a reputable company that will take care of your property! 


Questions To Ask Power Washers when you get pricing for exterior cleaning!


Is the company licensed, bonded and insured?

The current regulations from the Maryland Home Improvement Commission require licensing for sealing decks and for using soaps and detergents, not high pressure cleaning. Most damage is caused due to improper use high pressure. A contractor with an MHIC license offers some protection from the Maryland Home Improvement Commission. If you use a power washing service that does not have an MHIC license, you may have no protection at all. Our president Henry Bockman is currently working with the Maryland Home Improvement Commission and the Maryland Congress to try to protect home owners in Maryland. 

PWC Response: is fully licensed, bonded and insured for power washing, handyman services, remodeling and other residential services under our main Corporation Henry’s Housework Inc. Our home improvement license number is MHIC #65039. All of our technicians are employees, with liability insurance and workers compensation.


Has the companies employees taken industry training classes and follow Industry Regulations for power washing service?

There are several companies and organizations that offer training for every type of power washing service. 


PWC Response:

Our employees have taken the following training courses: PWNA Wood Certification, Wolman Wood Certification, ABR Wood Certification, Environmental Awareness and Cleaning, Power Wash 101, Power Wash 102, House Washing, Low Rise Building Cleaning, Cathedral Stones Restoration Course, Roof Cleaning, Commercial Power Washing, Flatwork cleaning and more. Henry Bockman is also an approved instructor for the PWNA, UAMCC, Alliance Trade Services, Contractors Foundation, Sun Brite Supply and actively teaches companies across the nation on proper methods and techniques for all types of power washing service.


What type of deck sealers and deck stain does the power washing company use on wood surfaces?

Manufacturers spend millions of dollars a year to promote their products but they don’t tell you that linseed oil, (one of the most popular oils in deck sealers) is actually food for mildew! They also don’t say that surface coating agents which are usually found in hardware stores, may actually allow wood to rot or cause problems to the woods natural fibers.


PWC Response:

We use Ready Seal deck stain and sealer from Sun Brite Supply in Maryland. For the last 10 years Nationwide polls of wood restoration professionals have chosen Ready Seal as one of the most popular brands of deck sealers! Ready Seal Deck Stain And Sealer provides outstanding protection for wood surfaces and comes in a variety of colors.


Which is better: DIY or professional power washing service?

It depends on your specific needs and preferences. If you are comfortable doing DIY projects, then a professional power washing service may not be necessary for you if you know how to do the work correctly. However, if you don’t have the proper training you could cause some severe damages to your home. Ultimately, the best decision for you will depend on your experience and the equipment you have.


Do the company use professional grade cleaners that are designed for cleaning vinyl siding, aluminum siding, patios, graffiti removal and other surfaces you are cleaning?

Most inexperienced companies will use use home made recipes with bleach or other products from big box stores for cleaning decks and other services. Some of these products can cause damage to the decks and other surfaces if not used properly.  Any professional power washing service will use products sold by power wash supply companies like Sun Brite Supply.  Their products are designed to give better results and outperform products from local hardware stores.

PWC Response:

We use professional grade soaps, deck sealers, equipment and pressure washing supplies purchased from Sun Brite Supply in Gaithersburg Maryland.


How long has the Power Washing Service been in business?

Over 80% of power washing service companies fail due to bad planning, lawsuits or bad service in their first 5 years in business.  

PWC Response: has provided pressure washing services to over 75,000 commercial, Government and residential properties since 1989.  


Does the company have references?

Thousands of our clients and public officials have written testimonials about our company and the professional work that we do.  Click Here to see some of the reviews about our servicesIf you would like to speak with some of our clients, please let us know and we will try to arrange it.  Our customers information and privacy is paramount, so we will ask them for permission first before giving out their information.


Is the company a member of the Power Washers Of North America (PWNA)?

Power Washers of North America is the recognized leader in developing and communicating the highest standards in ethical business practices, environmental awareness and safety through continuing education and active representation of the membership.


PWC Response:

Our President Henry Bockman has served on the National Board Of Directors as the Chairman of communications, bulletin board administrator, web site designer and the chairman of the Clean Across America campaign. Henry Bockman also led the way in forming the PWNA Maryland state chapter and served as its president. is also trying to work with local authorities to create laws that protect Maryland home owners and Best Management Practices for mobile Power Washing in Maryland, Virginia and the District of Columbia. These BMP’s will enable mobile pressure washers to provide pressure washing services without harming the Chesapeake Bay Watershed and our environment.

We hope that this guide will help you when hiring a Pressure Washing Company. If you have any questions regarding Power washing, please contact our office at 301-762-9274.  


Is power washing and pressure washing the same thing?

Power washing and pressure washing are not the same thing. Power washing is using hot water that is heated by a large coil and a diesel burner system, which helps cleaning solutions work better.   For example, when washing your hands or dishes in your kitchen sink, soap and hot water will clean faster and do a better job cleaning your dishes.

Pressure washing is using cold water.  Pressure washing is a more aggressive form of cleaning that uses water at high pressure to scrub surfaces clean instead of using cleaning solutions. This type of cleaning should only be used for blasting paint off surfaces or Industrial cleaning.


Power Washing Services Near Me

Power Washing ServicesDon’t rely on a quick Google Search like “power washing service near me”.   Hiring a pressure washer that offers you the cheapest price will usually result in thousands of dollars in damages to your property. Using the wrong product or too much pressure can damage your property in seconds, just like in this photo!   If prices on power washing are your main concern, please contact us, and we will do our best to work with you.

Damages caused by pressure washing are on the increase, with the current economy a lot of new power washing companies have started up in the area and while it is great that people are out working to support their families, it can be very destructive to your home.

If your home has been damaged by high pressure by another power washing service, send a photo and your contact information to our office and we will try to assist you in fixing the damages or help you find a solution.

If you know of anyone starting a pressure washing service please have them call us, we would be happy to teach them the proper industry approved methods to prevent damages.  Just have them contact our Commercial Power Washing Service Commercial Restorations!




Residential Power Washing Service

We have cleaned over 95,000 residential properties in Maryland  using environmentally friendly soaps and detergents to clean siding, driveways, patios, roofs, gutters and wood decks.

Commercial Power Washing

Commercial Power Washing Service

We have cleaned over 150 Million square feet of  concrete sidewalks, building exteriors, roofs, graffiti and brick at  shopping centers, office buildings, warehouses and condominium buildings in Maryland, Virginia, DC.

Government Power Washing

Government Power Washing Service

We have cleaned Military bases, federal buildings and some of our Nations most treasured monuments including the Lincoln Memorial, the Jefferson Memorial and the DC Armory all over North America.

Industrial Power Washing

Industrial Power Washing Service

We have cleaned hundreds of facilities including heavy equipment, warehouses, recycling centers and  removed dust from walls and ceiling beams in warehouses and processing plants.

Training and Certifications employees are some of the best trained and certified technicians in North America to ensure that “YOUR PROPERTY” is cleaned correctly and safely without causing any damages!

Professional power washing services by PowerWashCompany 2

Benefits of hiring!

  • Low Pressure cleaning methods that safely clean your property.
  • Environmentally friendly cleaning solutions to remove stubborn stains.
  • Safer equipment to prevent damages and mishaps on your property.
  • Reliable on time service within a two hour time frame.
  • Better quality as a result of learning the right techniques and methods so you don’t have to Baby-sit our technicians!.
  • A Better Price! The training our technicians take and the systems we use increase our quality so the job can be performed faster allowing us to offer a better value.