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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
30 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%
60 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 did a fantastic job on all of our windows! They look so much better than they ever have before! We would recommend him to anyone who would like crystal clear windows!"
 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
2 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

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.

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.

No. In spite of its identical chemical makeup, sodium bicarbonate manufactured for blasting purposes has a particular type and size of particles that differs from grocery store baking soda. In addition, this method would not be cost effective because you would need several boxes of baking soda to equal one blast-sized bag of medium.

The best soap for a pressure washer is a mild multi-purpose cleaning agent. Mild dish soap works, but make sure to dilute it with a 1:4 ratio of soap to water to avoid clogging your machine. Sometimes you won’t even need a detergent when using a pressure washer. It all depends on how grimy your furniture is to start with.

Even at the lowest setting, there’s always a risk that pressure washing might damage your shower or tub. Never use this technique if there’s pre-existing damage in your shower or tub, like peeling caulk, sealant, or cracked tiles. And skip this method entirely if there are any wood features present.

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.