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TRUSTED BY SANDY SPRING, MD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon338
    Verified pressure washing services reviews

Find Pressure washers in Sandy Spring

Avatar for R&L Pressure Washing Painting and Decking
R&L Pressure Washing Painting and Decking
4.6(
688
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Mr. Luis and team did an excellent job on all the projects - Whole house pressure washing, deck pressure washing, deck staining, rotten wood repair around exterior window trim, and painting of exterior shutters. The rates are reasonable. They performed the work on-time and completed as promised."
Before
Before
After
Before
After

+11

Response time11 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Superior Pressure Washing
Superior Pressure Washing
4.9(
69
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Wonderful work! Pete and his team did a stellar job of cleaning our townhouse. Pete was accommodating and helpful when discussing pricing by phone, and was able to keep the original price estimate without need for adjustment. We're very happy with Superior Power Washing's work, and we'd be happy to use their services again."
Dirty House
Clean House
Dirty Deck
Clean Deck
Concrete Steps

+1

Response time7 hrs
Response rate100%
Recommended by95%of homeowners
Avatar for Martinez & Sons Power Washing & Window Cleaning
Martinez & Sons Power Washing & Window Cleaning
5.0(
85
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"I am extremely satisfied with the work performed by Luis. He is punctual, courteous and hard working. He did a top-notch job of pressure washing my concrete patio at a very reasonable price. I will surely hire him again for all my future work."
Additional Photos
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Additional Photos

+82

Response time2 days
2 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for W.D. Pressure Washing
W.D. Pressure Washing
5.0(
7
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"I recently hired W.D. Pressure for power washing services, and I couldn't be more pleased with the results. From start to finish, Will and Carlos were professional, courteous, and efficient. They power washed the front and back of my house, the walkway, and the back patio, and everything looks brand new! The attention to detail and quality of work exceeded my expectations. I highly recommend W.D. Pressure to anyone looking for reliable and high-quality power washing services. I will definitely use them again in the future!"
Deck Restoration
Driveway Cleaning
Sidewalk Cleaning
Driveway Cleaning
Walkway Cleaning

+2

Response time7 hrs
Response rate95%
16 neighbors recently requested a quote
Avatar for TS Pressure Washing & Deck Restorations, LLC
TS Pressure Washing & Deck Restorations, LLC
4.9(
27
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Kurt and his team are a great group of guys who do great work very efficiently. Kurt was always honest with us regarding the numerous problems that kept cropping up and gave us several options to deal with those problems without pressuring one way or another. We will be hiring him again for another project..."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Cazonas Pressure Washing
Cazonas Pressure Washing
5.0(
5
)
Exterior Surfaces - Powerwashing

Serving Sandy Spring, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Cazonas is an exterior cleaning company serving Montgomery County, MD, including Rockville, Bethesda, Gaithersburg, Silver Spring, Germantown, and Potomac. We handle house washing, window cleaning, gutter cleaning, roof washing, and pressure washing for driveways, sidewalks, decks, and porches. Delicate surfaces get a gentle soft wash while concrete gets pressure washed, and gutters are cleared by hand with a downspout check. We keep pricing clear and scheduling reliable.

Avatar for MD Windows Washing LLC
MD Windows Washing LLC
5.0(
5
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Rigo was extremely professional and asked for feedback throughout the entire day's worth of the project. They have great cleaning materials and supplies that worked extremely well. I would recommend Rigo and his team to anyone. Thank you! We'll be calling him again in the Spring after the pollen season is over."
Windows Cleaning
Windows Cleaning
Windows Cleaning
Windows Cleaning
Windows Cleaning

+8

Response time5 hrs
Response rate91%
Recommended by80%of homeowners
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Showing 1-10 of 761
Pressure Washing questions, answered by experts

The recommended PSI (pounds per square inch) for cleaning vinyl siding can vary, so it's best to consult the manufacturer's guidelines. Generally, vinyl siding can handle high pressure, from 2,500 to 3,500 PSI. For comparison, more delicate materials like wood and aluminum siding should not face more than 1,500 PSI. To safely disperse the pressure on vinyl, use a tip with a wider spray span, such as a green (25-degree) or yellow (15-degree) nozzle. For routine cleaning of light dirt, a garden hose with a spray nozzle may be sufficient. Always exercise caution to avoid using excessive pressure that could damage the siding.

On average, pressure washing a house can take anywhere from 30 minutes to three hours. The time frame to pressure wash or power wash your home, fence, or other property depends on the size of the project and the complexity and accessibility of the areas that need cleaning. Part of the time required to complete the job includes setup and removal of equipment needed. A two-story house with a steep roof may require working from scaffolding or a ladder, likely adding to the time required to finish the project. 

Not pressure washing your driveway can lead to several consequences that affect both its appearance and its structural integrity over time:  

  • Reduced Curb Appeal: A dirty driveway covered in grime, stains, and mildew detracts from your home's overall appearance.  

  • Safety Hazards: The buildup of algae, moss, and mildew creates slippery surfaces. When wet, it increases the risk of slips and falls for you, your family, and visitors.  

  • Structural Damage: Dirt, debris, and organic growth can trap moisture against the driveway's surface. In colder climates, this moisture can freeze and thaw, leading to cracks and deterioration of the concrete or asphalt.

Much like wood siding, it can be dangerous to use a pressure washer on composite siding. While normally durable, composite siding isn’t made to stand up to higher pressure settings. It also makes it very easy to damage the paint or finish on the siding. Some professional power washing companies may take the job on, but we recommend avoiding it, especially as a DIY project with a rented pressure washer.

It may be necessary to power wash your house, depending on the siding material. Vinyl, composite, or metal siding can hold up to the heat and pressure of occasional power washing, but materials like brick, stucco, wood, and painted materials may get damaged from the high-pressure water. For sensitive materials, consider a soft wash instead of a pressure wash.

The Sandy Spring, MD homeowners’ guide to pressure washing services

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