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TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon953
    Verified pressure washing services reviews

Top-Rated Pressure washers in O Fallon - Updated Nov 2026

Avatar for Complete Power Washing St Louis
Complete Power Washing St Louis
4.9(
180
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Small jobs welcome

"Frank did a fantastic job! We just purchased our 2 story house which had been very neglected over the last few years and was in dire need of pressure washing. Frank was extremely professional and did a great job! Would highly recommend his company to everyone!"
Additional Photos
Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for LT's Pressure Washing, LLC
LT's Pressure Washing, LLC
5.0(
9
)
Exterior Surfaces - Powerwashing

Serving O Fallon, MO and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

The LT pressure washing serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Response time9 hrs
Recommended by83%of homeowners
Avatar for R&B Power Washing
R&B Power Washing
5.0(
153
)
Exterior Surfaces - Powerwashing

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"We hired Ryan to pressure wash our house and garage on short notice. He showed up early and did a great job on the house! Courteous, reliable, and affordable. We will be hiring him again for future jobs we have planned...thanks Ryan!"
power washing
power washing
power washing
power washing
power washing

+2

Response time2 hrs
Response rate98%
7 neighbors recently requested a quote
Avatar for Clean Roof and Powerwashing
Clean Roof and Powerwashing
4.9(
31
)
Exterior Surfaces - Powerwashing

Serving O Fallon, MO and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Scott Anderson arrived on time and explained everything to me. He performed the Power Washing of my house in a professional manner; removing all dirt and mold. I am very pleased with this contractor."
The roof was still wet but you get the idea!
We can clean even the worse looking roofs!
Clean Roof
Dirty Roof
Response time2 days
15 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Total Softwash Solutions
Total Softwash Solutions
5.0(
18
)
Exterior Surfaces - Powerwashing

Serving O Fallon, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Total Softwash came out and clean my entire house, pressure wash my driveway, and clean my roof. Everything turned out great the crew was very friendly and professional and they got the job done fast. Can?t wait to have them back again next year"
Stucco Soft Wash
House Wash
House Wash
House Wash
Vinyl Soft Wash

+38

Response time10 hrs
Response rate93%
79 neighbors recently requested a quote
Avatar for Window Gang STL
Window Gang STL
4.5(
156
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Only 1 person showed up to clean house, young man evidently has a huge problem seeing dirt that still needs to be taken care of. Supposed to be 2 for window washing only one showed up initially. Part of very expensive new door broken while removing or replacing grids but we just wanted everything to be over and did not inform them of this damage. Overall, I would give a C- because at least things are cleaner but people who advertise cleaning services need to employ people who can actually deliver the service in a competent manner."
Deck Staining
Deck Staining
Deck Staining
Deck Staining
Deck Staining

+30

47 neighbors recently requested a quote
Recommended by60%of homeowners
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Showing 1-10 of 346
Pressure Washing FAQs, answered by experts

Assess your property for sloped terrain or walkout basements, which complicate ladder placement and water runoff control. Multi-story homes require extended reach equipment for safe pressure washing. Check the condition of your exterior materials. Older brick veneer homes across MO demand specialized soft-washing techniques to protect deteriorating mortar. Additionally, large three-car garage aprons and heavy tree canopy coverage significantly increase the time and complexity of the job.

Helpful?

In O'Fallon, homes with walkout basements, steep driveways, or wraparound porches often require special attention for power washing. Tight side yards and mature landscaping can limit access for equipment. If your property has older brick, stone veneer, or composite decking, these surfaces need tailored cleaning methods to prevent damage. Discuss these features with your contractor to ensure they’re prepared for your home’s unique layout.

Helpful?

Prioritize professionals who follow strict stormwater runoff practices to keep chemicals out of local storm drains. Verify that the contractor has experience cleaning common O'Fallon exterior materials, including brick veneer and fiber cement siding. Confirm their policies for weather delays during the stormy spring season. Furthermore, ensure they know how to identify pre-existing freeze-thaw damage on concrete before starting any pressure washing to prevent disputes over property damage.

Helpful?

In O'Fallon, you’ll find full-service exterior cleaning companies offering power washing for siding, decks, and driveways, as well as specialists focused on concrete or commercial properties. Some contractors operate seasonally, including student-run teams or part-time handymen. Equipment ranges from trailer-mounted systems for large jobs to portable units for smaller residential work, so ask about their setup and experience with your property type.

Helpful?

In O'Fallon, parking vehicles on freshly cleaned driveways, allowing irrigation overspray on siding, or failing to trim back shrubs can quickly lead to new stains or mildew. Not resealing decks after cleaning, letting acorns or leaves accumulate in corners, and ignoring minor cracks in concrete can also reduce the longevity of pressure washing results. Regularly checking gutters and downspouts helps maintain clean surfaces longer.

Helpful?

The O Fallon, MO homeowners’ guide to pressure washing services

From average costs to expert advice, get all the answers you need to get your job done.