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Avatar for First Due Outdoor Services
First Due Outdoor Services
5.0(
2
)

Serving Hermann, MO and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Jordan did a great job at a rental house we own! He communicated well about when he would go by to bid the job, was timely with the bid, and showed up to work when promised. Would definitely hire him again!"
Pressure washing
Pressure washing
Pressure washing
5 neighbors recently requested a quote
Avatar for Jenn’s Home and Yard Cleaning Services
Jenn’s Home and Yard Cleaning Services
New to Angi

Serving Hermann, MO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi! I’m Jennifer, and I provide dependable, detail-focused cleaning services for busy homes and families. I know how much a clean space can impact your mood and daily life, and I love helping people feel more relaxed and at ease in their homes.\n\nMy goal is simple: to give you a fresh, clean space you can truly enjoy—without the stress. I take my time, pay attention to the little things, and always treat your home with care and respect.

Avatar for Perfect Power Wash, LLC
Perfect Power Wash, LLC
4.1(
124
)

Serving Hermann, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Perfect Power Wash was quick to respond, schedule an appointment and get the job done. The guys that showed up was very professional and very patient with my questions."
Concrete Power Washing
Roof Treatment
Clean Home
Concrete Wash & Seal
Concrete Sealing

+10

Response time1 day
Response rate93%
Recommended by86%of homeowners
Avatar for P&J Pressure Washing
P&J Pressure Washing
5.0(
3
)

Serving Hermann, MO and surrounding areas

In business since 2023

Free estimates

"I was very pleased and a bit surprised by how much crud came off and how much better our home looks now! Excellent customer service with great prices for the services provided! Would recommend this company to anyone needing immediate power washing done on their house and/or driveway!"
House wash
Driveway and curb
House wash
Driveway and curb
House wash

+28

Recommended by100%of homeowners
Avatar for Rusu ProWash, LLC
Rusu ProWash, LLC
5.0(
5
)

Serving Hermann, MO and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

At Rusu ProWash, we specialize in professional pressure washing, roof cleaning, and gutter maintenance across the St. Louis area. As a family-owned and insured business, we pride ourselves on reliable service, competitive pricing, and results that make your home look brand new. Every project is backed by our satisfaction guarantee — because your home deserves nothing less.

House Washing
House Washing
House Washing
House Washing
House Washing

+21

Avatar for Southern Grace Exteriors
Southern Grace Exteriors
4.6(
139
)

Serving Hermann, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Southern Grace Exteriors was VERY responsive!  Within literally 30 seconds of requesting an appointment for an estimate on Angie's List, I was contacted by Christian Adams to discuss what I wanted done.  He was extremely personable and very knowledgeable.  He was careful to call to confirm an appointment 15 minutes or so before arriving and was always prompt.  He kept very good communication and was accessible when I needed him.  He worked tirelessly to complete the job on time and we are extremely satisfied with not only the work that was done, but the quality of the product as well.  I would highly recommend Christian Adams and Southern Grace Exteriors for any home repair projects and will contract with him again for future needs.
"
Before & After
Hail Damage
Wind Damage
Recommended by92%of homeowners
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Pressure Washing questions, answered by experts

Does the water in your taps sometimes come out very slowly? If so, you might have problems with low water pressure in your house, and your pressure washer won’t effectively clean. To test if your water pressure is sufficient, time how long it takes for the water from your hose to fill a 5-gallon bucket. Usually, if it takes less than two minutes, you’re good to go.

When hiring a professional to pressure wash your home, it's crucial to choose a company that is bonded, licensed, and insured. This protects you from liability if any accidents or property damage occur during the service; otherwise, the cost could fall on you. Before making a decision, vet at least three different contractors. Conduct thorough research by reading customer reviews, looking at examples of their previous work, and verifying the company's license. Before signing a contract, ensure you receive a written estimate that details all project costs. It's also wise to ask potential contractors a series of questions to gauge their professionalism and experience, such as:

  • How many years of experience do you have?

  • What are your credentials?

  • What cleaning methods do you use?

  • Do you have a workmanship warranty and insurance?

  • What is your availability?

  • What is your policy if you damage my property?

  • How long will the job take to complete?

  • How much do you charge?

  • What is your cancellation policy?

  • Do you offer a customer satisfaction guarantee or any additional services?

Some hard surfaces, such as concrete and asphalt, tolerate pressure washing well, and it can be a great way to keep them clean. However, you should avoid pressure washing clay or grass as you'll quickly destroy them.

Additionally, pressure washing can remove paint lines from any surface, so you need to be careful, and it may be best to let professionals handle the job.

While a pressure washer is certainly powerful enough to remove old and peeling paint, this is not a great idea to do yourself. The pressure washer is so powerful that you could actually damage the walls as you strip away the paint. It’s best to leave paint stripping to the pros. 

Cedar shake siding requires regular cleaning, or else it will grow mold and algae. However, a pressure washer can easily damage your cedar shakes if the water pressure is too high. We recommend cleaning with a garden hose instead. Review our guide to cedar siding maintenance if you’ve just finished your installation.

The Hermann, MO homeowners’ guide to pressure washing services

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