Get matched with top pressure washers in Hermann, MO

Q: Do I need to clean my deck before staining, and what happens if I don't?

• <div><p>Yes, you must thoroughly clean your deck before staining. If you don't, dirt, debris, grease, and mildew can get trapped between the wood and the new stain. This not only looks unsightly but also prevents the stain from penetrating the wood properly, reducing its ability to protect the deck from weather and UV rays. As a result, the stain won't last as long or look as good. Any existing mold or mildew left untreated can continue to grow beneath the new stain, potentially leading to wood rot and structural damage. Always wait at least 48 hours after cleaning for the wood to dry completely before applying stain.</p></div>

Q: Do you need to seal a driveway after pressure washing?

• <div><p>You don't technically need to seal your driveway after pressure washing, but doing so will help keep your driveway clean for longer. The <a href="https://www.angi.com/articles/what-products-should-i-use-seal-my-concrete-driveway.htm">best driveway sealer</a> depends on the type of driveway you have. To seal asphalt, consider an asphalt emulsion sealer, fast-drying sealer, or latex acrylic sealer. Concrete driveways commonly use acrylic sealers or penetrating sealers. </p></div>

Q: How do you completely disinfect a house?

• <div><p>The <a href="https://www.cdc.gov/hygiene/about/when-and-how-to-clean-and-disinfect-your-home.html">Centers for Disease Control and Prevention (CDC)</a> recommends using an EPA-registered disinfectant product to disinfect a house properly. If such a product isn't handy, a strong bleach solution can disinfect high-touch surfaces. Before hiring a professional, be sure to discuss the type of chemicals and disinfectants they plan to use to ensure they&rsquo;re safe for household use.</p></div>

Q: Should I pressure wash the house myself or hire a professional?

• <div><p>Depending on the amount of experience you have with power washing or pressure washing, hiring a professional is likely a better option. <a href="https://www.angi.com/articles/how-to-use-pressure-washer.htm">Using a pressure washer</a> requires a bit of know-how to avoid damaging siding, trim, roofing shingles, and even the seals on your windows. Holding the pressure washer too close to the material you&rsquo;re cleaning can cause damage to the surface. You can wash your home&rsquo;s exteriors with a garden hose, but high-pressure cleaning should be done by professionals. </p></div>

Q: How much does it cost to pressure wash or power wash a house?

• <div><p>The average cost to pressure wash a house is around $310, with typical prices ranging from $200 to $420. However, the total cost can vary widely, from $200 to $750. Power washing, which uses heated water, may cost between $250 and $400 per project, with an average of $200 to $300 for a 2,000-square-foot home.</p><p>Key factors that influence the final price include:</p><ul><li><p>The size and height of the house (a multi-level home costs more than a single-story one).</p></li><li><p>The complexity of the job and accessibility of certain areas.</p></li><li><p>Geographic location.</p></li><li><p>Equipment and hourly labor costs.</p></li></ul><p>Hiring a professional is often recommended as they bring their own equipment and cleaning solutions. Experienced professionals know how to complete the job effectively without causing damage to your siding, gutters, or landscaping, which can be a risk with high-powered water jets.</p></div>

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Verified Reviews for Pressure Washing pros in Hermann, MO

*The Angi rating for Pressure Washing companies in Hermann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pressure Washing needs.

*The HomeAdvisor rating for Pressure Washing companies in Hermann, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pressure Washing needs.

Last update on July 13, 2026

Reviewed in July 2026
Job was done in a timely manner. Installers were pleasant and explained the process clearly. William,the Refloor manager for the team, was also helpful, polite attentive to our concerns. We are quite satisfied with our new floors
Refloor - St. louis
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Reviewed in April 2026
Randy’s team did an amazing job on our deck, driveway and siding. I highly recommend him and his team for any power washing needs.
Elite Parking Lot Detailing
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Reviewed in January 2026
The whole process of renting the dumpster was easier than any other company we rented from. They were very professional. I called to have dumpster picked up and it was gone the next day. We were very pleased with their service and plan to use them again. Pam S
Five Star Sanitation
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Reviewed in June 2025
This was actually a job Shannon and the crew did for us on some steel foundation work, posts, beams and columns. Steelwork was cleaned, prepped, primed and protected with multiple coats in about 8-10hrs. Really great color and finish, we are nearly going on 18 months with no fading, wear,...
A Touch Above Painting
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Reviewed in September 2024
My Movers Jonathan & Erie were very professional took great care of my stuff were friendly & accommodating, Great guys! would hire them again!
All My Sons Moving & Storage
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Reviewed in May 2024
If you are in need of a new roof of any kind I highly recommend this Company
Benson Roofing
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Reviewed in December 2023
Bill and his son did an excellent job. He called me to let me know when he was going to arrive, kept me posted through out, loaded the items promptly in a covered trailer, and was extremely professional and courteous. A fantastic veteran owned business that I am honored to endorse and...
Chaos Cleanup Crew - Junk Removal, LLC
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Reviewed in November 2023
Awesome job! Efficient and Professional! Thank you, again!!
T & J Tree Service LLC
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Reviewed in December 2022
My homeowners insurance told me I had to clean up my yard/ flower beds to be insurable.. I connected with this company through Angis List. It was a fantastic experience. I was able to set everything up through text and the work was done immediately. I connected with them on Monday, they sent me...
CTC Landscaping, LLC
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Reviewed in November 2022
These guys are pros. fast response on quoting, excellent follow up with local utilities, Very precise scheduling, high quality installation, closed up the work to a point it looked like it was years old. they are very good at cleaning up and hauling off all the packaging materials. this is an...
Loveland Home Solutions, LLC
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Find Pressure washers in Hermann

JADEE Exterior Services

5.0(

)

Serving Hermann, MO and surrounding areas

Approved

Free estimates

Credit card accepted

"Exceptional service. Siding and sidewalks look good as new. If I had an actual driveway, I would have had it done too!"

5 neighbors recently requested a quote

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First Due Outdoor Services

5.0(

)

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!"

5 neighbors recently requested a quote

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Jenns 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.

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Perfect Power Wash, LLC

4.1(

124

)

Serving Hermann, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"They were great to work with, gave a nice discount for signing up for annual services and maintaining competitive. Only negative is that they left dirty foot prints on the front porch where we had to go back over and clean. Extremely likely it was an accident since everything was wet it was hard to notice."

+10

Response time1 day

Response rate93%

Recommended by86%of homeowners

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!"

+28

Recommended by100%of homeowners

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Capitol Clean Exterior Cleaning and Maintenance - Halaman Utama Facebook

5.0(

)

Serving Hermann, MO and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Wyatt responded to my inquiry quickly and he did a great job power washing my home. I recommend Capitol Clean!"

+60

Response time2 days

Recommended by100%of homeowners

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.

+21

Response time8 hrs

Response rate100%

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Southern Grace Exteriors

4.6(

139

)

Serving Hermann, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"They did a great job."

Recommended by92%of homeowners

Serving Hermann, MO and surrounding areas

"Excellent! Showed up on time, took care in cleaning out our gutters and charged a competitive fee! Great Company!!"

Recommended by100%of homeowners

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Quality Affordable Painting

4.9(

)

Serving Hermann, MO and surrounding areas

In business since 2016

Free estimates

Offers commercial services

"no problems they did a great job and was careful to see that I was happy with the job and all my wishes were addressed"

Response time7 hrs

Response rate100%

Recommended by94%of homeowners

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Showing 1-10 of 60

Pressure Washing questions, answered by experts

Yes, you must thoroughly clean your deck before staining. If you don't, dirt, debris, grease, and mildew can get trapped between the wood and the new stain. This not only looks unsightly but also prevents the stain from penetrating the wood properly, reducing its ability to protect the deck from weather and UV rays. As a result, the stain won't last as long or look as good. Any existing mold or mildew left untreated can continue to grow beneath the new stain, potentially leading to wood rot and structural damage. Always wait at least 48 hours after cleaning for the wood to dry completely before applying stain.

You don't technically need to seal your driveway after pressure washing, but doing so will help keep your driveway clean for longer. The best driveway sealer depends on the type of driveway you have. To seal asphalt, consider an asphalt emulsion sealer, fast-drying sealer, or latex acrylic sealer. Concrete driveways commonly use acrylic sealers or penetrating sealers.

The Centers for Disease Control and Prevention (CDC) recommends using an EPA-registered disinfectant product to disinfect a house properly. If such a product isn't handy, a strong bleach solution can disinfect high-touch surfaces. Before hiring a professional, be sure to discuss the type of chemicals and disinfectants they plan to use to ensure they’re safe for household use.

Depending on the amount of experience you have with power washing or pressure washing, hiring a professional is likely a better option. Using a pressure washer requires a bit of know-how to avoid damaging siding, trim, roofing shingles, and even the seals on your windows. Holding the pressure washer too close to the material you’re cleaning can cause damage to the surface. You can wash your home’s exteriors with a garden hose, but high-pressure cleaning should be done by professionals.

The average cost to pressure wash a house is around $310, with typical prices ranging from $200 to $420. However, the total cost can vary widely, from $200 to $750. Power washing, which uses heated water, may cost between $250 and $400 per project, with an average of $200 to $300 for a 2,000-square-foot home.

Key factors that influence the final price include:

The size and height of the house (a multi-level home costs more than a single-story one).
The complexity of the job and accessibility of certain areas.
Geographic location.
Equipment and hourly labor costs.

Hiring a professional is often recommended as they bring their own equipment and cleaning solutions. Experienced professionals know how to complete the job effectively without causing damage to your siding, gutters, or landscaping, which can be a risk with high-powered water jets.

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.

See all articles

Taylor Freitas
•
May 30, 2026May 30, 2026
How Much Does It Cost to Pressure Wash a House? [2026 Data]
Need to breathe new life into your dirty siding and trim? Explore the cost to pressure wash a house to boost your curb appeal instantly.
Lauren Bongard
•
Mar 17, 2026Mar 17, 2026
How Much Does It Cost to Pressure Wash a Deck? [2026 Data]
The cost to pressure wash a deck depends on its size, condition, material, and whether you DIY the job. Help set your budget with this cost guide.
Nick P. Cellucci
•
Jul 8, 2026Jul 8, 2026
The Best Time to Pressure Wash Your House
The best time to pressure wash a house is when the outdoor climate is just right. Learn when to wash certain surfaces and the factors to consider when planning.
Paige Bennett
•
Jul 9, 2026Jul 9, 2026
16 Tips for Pressure Washing Around Your Home
Now that you own a new pressure washer, learn how to use it like a professional so you can clean your driveway, siding, deck, and quickly and thoroughly.
Veronica Sparks
•
Jul 9, 2026Jul 9, 2026
12 Common Pressure Washing Mistakes and How to Avoid Them
A pressure washer is a useful tool for home cleaning projects but can cause serious damage when used incorrectly. Here’s how to avoid pressure washing mistakes.
Jamie Cattanach
•
Jul 20, 2026Jul 20, 2026
What Is Pressure Washing? When to Do It and How It Differs From Power Washing
What is pressure washing? It’s a quick way to get rid of built-up stains—but only under the right circumstances. Here’s when (and when not) to pressure wash.