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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon67
    Verified pressure washing services reviews

Top-Rated Pressure washers in Boulder - Updated Nov 2026

Avatar for Let There Be Light
Let There Be Light
4.8(
129
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Boulder, CO and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"They were very courteous, setting up an estimate, working with me via text, and worked around my schedule to get my gutters cleaned. When cleaning the gutters, he was quick and washed off my walkway afterwards. I really appreciated their work and I will get their service in the future!"
Response time5 hrs
28 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Shine of Boulder
Shine of Boulder
4.8(
20
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Boulder, CO and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Because of all the smoke in the area over the last couple of years, my windows were really hard to get clean, but the guys perservered until they were perfect. They even repaired one of my screens. Their appearance was very neat and they were polite and friendly. I would highly recommend them."
Interior Window Cleaning
House Before
House Before
House Before
House After

+1

Response time1 day
Response rate99%
56 neighbors recently requested a quote
Avatar for Abluent Window Cleaning, LLC
Abluent Window Cleaning, LLC
4.3(
34
)
Exterior Surfaces - Powerwashing - For Business

Serving Boulder, CO and surrounding areas

Approved

In business since 2010

Free estimates

Customers say: True professional

"Tyler made room for me in his busy schedule, knowing I was trying to get a house ready to put on the market. The weather was iffy so he arrived earlier than scheduled to complete the work before the rain came in. He and his crew were professional and personable."
 Tyler on a ladder.  Abluent, Ltd. window cleaning
 Tyler cleaning windows for Abluent, Ltd.
 Inside Mountain Home Window Cleaning, Great View!
 Commercial Store Front Window Cleaning
 Reflections on a cleaned window

+13

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Get It Done Right Service, LLC
Get It Done Right Service, LLC
4.6(
58
)
Exterior Surfaces - PowerwashingExterior Surfaces - Powerwashing - For Business

Serving Boulder, CO and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Luke, Bryan and Bhakti did an outstanding job for us. We wanted to open up our floor plan for the living and dining areas so they did the demo of a wall, then re-plastered the ceiling which involved matching a complicated ceiling plaster design. They also removed some decorative mirrors in the living area again, repaired the drywall and matched the plaster pattern. They also applied a skim coat to the kitchen walls then painted everything they had repaired. Luke was very knowledgeable as was his team. They were very service minded, courteous and friendly. Luke took the time to discuss the project daily with me and reviewed their progress/plans. There were no hidden costs and Luke also made sure he and his team met their deadline. We have found our team for all of our Handyman services, for sure."
Mountain House Getaway
Fallen TV damage to wall
Projects From Our Past
Fallen TV damage to wall
The right way to prep the wall

+20

Response time20 mins
Response rate100%
Recommended by100%of homeowners
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Pressure Washing FAQs, answered by experts

The average cost to professionally clean or pressure wash a deck is around $150, with prices typically ranging from $100 to $600. Several factors influence the final price, including the deck's size, material, condition, and how long it has been since its last cleaning. For a smaller deck of about 300 square feet, you might pay around $100. For a larger deck of 1,000 square feet or more, the cost could be closer to $300 to $400. Decks that are very dirty or haven't been cleaned in years may require more time and special detergents, which will increase the price. The deck's material also plays a role. Wood decks often cost more to clean because they require a gentle power washing technique to avoid damage. Composite decks are typically less expensive to clean, and cleaning a metal deck may cost around $100.

This process doesn’t necessarily require soap or detergent, but it definitely helps. You can get by with just using water, but remember, brick requires a lower-than-average pressure level when compared to concrete, so forgoing detergent increases the time it takes to spot clean stains and debris once you finish with the pressure washer. Brick is especially porous, so the less water you use on it, the better.

Professionals use high-pressure steam cleaners, brushes, and specialized cleaning solutions for effective results.

The ideal PSI (pounds per square inch) for a pressure washer depends on the surface you are cleaning. For general home use, a pressure washer with a range of 2,000 to 3,000 PSI is recommended and powerful enough for most residential projects.

The specific PSI you should use varies by task:

  • High-Pressure Tasks (2,500-3,000 PSI): Tough materials like concrete, stone, masonry, and brick can handle higher pressures. This is suitable for removing stubborn stains from driveways or cleaning graffiti.

  • Low-Pressure Tasks (around 600-1,300 PSI): Softer surfaces require a gentler touch to avoid damage. Use a low PSI setting for cleaning wood decks (especially softwoods like pine and cedar), vinyl siding, outdoor furniture, and stucco.

For best results, choose the right nozzle for your surface, such as a 15-degree nozzle for siding or a surface cleaner attachment for driveways. Using an extendable wand can also make the work easier and more ergonomic.

Yes, acid washing can change the appearance of the original brick stain color. It removes dirt, and efflorescence, often revealing the brick's original color and restoring its natural beauty. However, if not done carefully, it can also cause slight variations in color due to the cleaning process.

The Boulder, CO homeowners’ guide to pressure washing services

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