Building Exterior Washing  Services

Wall 2 Wall Cleaning Services provides professional building washing services in St Louis and St Charles Counties. With over 10 years of delivering great services, we're the go-to choice for local businesses.

Building washing services to keep the exterior of your commercial property looking its best!

At Wall 2 Wall Cleaning Services we specialize in exterior washing services for office buildings, retail buildings, and other types of commercial properties. Our St. Louis commercial cleaning team takes the time to correctly pressure wash (or soft wash) every inch of the outside of the building to remove dirt and mold. Licensed, bonded, and insured, our team of cleaning professionals in St Charles and St Louis is prepared to clean every inch of your property.

Power washing services in O'Fallon, MO
We'll get the outside of your business property looking it's best!

We are your commercial pressure washing experts

Enhance the curb appeal of your commercial property with professional exterior building cleaning and washing services. Our expert team specializes in revitalizing the appearance of your property's exterior, removing years of grime, dirt, and pollutants. Our cutting-edge cleaning techniques ensure a thorough and safe cleaning process.

  • Banks
  • Government buildings
  • Retail shopping centers
  • Apartment complexes
  • Local businesses 

We meticulously clean every surface, using the right combination of cleaning solvents and pressure to thoroughly clean the exterior of the building and extend the lifespan of your property.

Commercial power washing

Brick & Vinyl Siding


Soft Washing

Effective solvents

More About Our Building Washing Services

Pressure Washing Vs Soft Washing

While most in our area call washing the exterior of a home or office  “pressure washing,” the technique we use is actually “soft washing”. This method is combined with environmentally safe detergents that kill that nasty mold and mildew on your business property exterior and the use of low pressure to wash the building. This process is much safer than using a high-pressure wash and is safe for use on vinyl, wood, brick, or painted siding. Our process will keep your property cleaner for up to three times longer! We make it look easy but our results are due to the years and years of experience we have in the field of exterior cleaning and pressure washing. If you need pressure washing, we have you covered.

Detailed Building Washing Process

Each commercial pressure washing service performed at a commercial property includes the following:

  • Our skilled cleaning professionals thoroughly inspect all the surfaces of your property before starting the service.
  • We use the right combination of house washing detergents and water pressure to clean the building exterior without causing damage in the process.
  • Our technicians are trained on all of our special equipment to make sure that they take off what needs to be removed, not the paint, siding, spackle, vinyl, or finish.

Frequently Asked Questions About Our Commercial Building Washing Services

soft wash incorporates special low-pressure nozzles on the end of a pressure washing gun or wand. That is combined with a biodegradable chemical that removes the biological elements (mold, algae, pollen, dirt, moss) and other stains without damaging surfaces on your home or killing your plants. The only time for full pressure (4000psi) should be used is to pressure wash concrete with a surface cleaner that defuses pressure through two nozzles.  We apply chemical cleaners under low pressure so that the solution can adhere better to the surface being cleaned. This will allow the formula to react faster and remove the dirt immediately.

For applications that require soft-washing, as opposed to pressure washing, Wall 2 Wall uses high-volume, low-pressure applicators to apply a mixture of sodium hypo-chloride solution that is deluded with soaps and water. The majority of it is water, so it is still safe around pets, plants, etc. The crews ALWAYS spray extra water before and after the solution is sprayed on anything nearby.

If the mold or algae comes back, or we have missed something, there is an 18-Month No Mold Guarantee for the full exterior House Wash. If you just purchased “one side”, there is no guarantee/warranty.

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Service Area

We provide residential and commercial cleaning services In Ballwin, Chesterfield, Creve Coeur, Eureka, Florissant, Foristell, Hazelwood, Kirkwood, Lake St Louis, Maryland HeightsO'Fallon, St Charles, St Louis, St Peters, Town & Country, Troy, Webster Groves, Wentzville, Wildwood, MO and surrounding areas throughout St. Charles County and St/ Louis County.