Our professional patio cleaning safely removes moss, algae, mildew, and organic stains from all outdoor surface types
Uses low-pressure soft washing to protect pavers, natural stone, wood, and decorative concrete from damage
Prevents costly surface replacement by eliminating organisms that break down patio materials over time
Extends the life of your outdoor surfaces with proper cleaning and preventative moss treatment
Dramatically improves curb appeal and outdoor livability — turning a neglected patio back into a space worth using
Getting your free estimate is simple at Dowers Power Wash. Fill out our online form, get a quick call from our team, and we'll schedule a property visit to assess your needs. With same-day response and guaranteed satisfaction, we deliver exceptional Olympia exterior cleaning results.
At Dowers Power Wash, we offer flexible service packages tailored to your needs and budget. From basic cleaning to comprehensive service, we deliver exceptional results for your property. Scheduling is easy and stress-free—we work around your schedule because we value your time.
Our fully equipped team at Dowers Power Wash delivers exceptional results efficiently, ensuring your property looks its absolute best. We handle everything from start to finish with clear communication throughout the process. Sit back, relax, and enjoy the stunning transformation!
At Dowers Power Wash LLC, we power every pressure washing service into a showcase of excellence, ensuring your Olympia property isn't just maintained, but truly transformed. Our licensed and insured team handles every detail of your residential or commercial exterior cleaning while you enjoy your property's impressive new look and enhanced curb appeal.
In the Pacific Northwest, moss and algae don't just look bad on your patio — they create real safety hazards and cause long-term surface damage. Olympia's shaded yards, heavy rainfall, and persistent moisture make patios one of the fastest surfaces for organic growth to take hold. Left untreated, moss and algae work into cracks, loosen pavers, and break down grout and sealants, turning a minor maintenance issue into a costly repair.
At Dowers Power Wash LLC, we serve Olympia, Lacey, Tumwater, and surrounding Washington communities with comprehensive patio cleaning services. Our soft washing technique uses low-pressure water and eco-friendly cleaning agents to safely remove moss, algae, and ground-in grime without cracking pavers, stripping sealant, or damaging decorative finishes.
Professional patio cleaning also restores safety to your outdoor space. Moss and algae create slippery surfaces that become especially dangerous in Washington's wet fall and winter months. A clean, treated patio eliminates that risk while making your outdoor living area look and feel like new again.
Our specialized services include moss removal, algae treatment, surface stain removal, paver restoration, and preventative treatments. From initial assessment to long-term maintenance, Dowers Power Wash LLC keeps your Olympia area patio protected, safe, and looking its best year-round.
Creates safer outdoor surfaces by eliminating slippery moss, algae, and organic buildup that cause accidents
Safely removes stubborn stains, mildew, weathering damage, and years of embedded grime from concrete, pavers, stone, and wood
Restores the original color and texture of your patio surface, dramatically improving your home's outdoor appearance
Transforms your patio into an inviting outdoor living space that reflects pride of ownership
Boosts property value and protects your patio investment with professional cleaning and expert surface care
Delivers commercial-grade results using professional equipment built for Washington's toughest outdoor cleaning challenges
As a trusted provider of professional patio cleaning in Olympia, Lacey, Tumwater, Centralia, Chehalis, Yelm, Shelton, and throughout the South Puget Sound, Dowers Power Wash LLC brings the expertise and equipment your outdoor surfaces deserve. With our professional patio cleaning service, you can say goodbye to slippery moss, stubborn algae stains, and years of weathering — and hello to a clean, safe, and beautiful outdoor space that's ready to enjoy.
At Dowers Power Wash LLC, we excel in transforming ordinary Olympia exteriors into extraordinary showcases. From house washing and soft washing to roof cleaning and ongoing maintenance, our commitment to "experience you can trust" ensures your property stands out in your neighborhood.
Our licensed and insured team delivers superior pressure washing results that enhance curb appeal and property value throughout Olympia, WA.
Our skilled Olympia team delivers same-day pressure washing with professional expertise. From luxury homes to commercial properties, we exceed expectations with rapid response times and satisfaction guaranteed results.
We've built our reputation on delivering outstanding pressure washing results that our Olympia clients love. From free estimates to maintenance plans, our licensed and insured team transforms your property with precision and dedication.
The best method depends on your patio's surface material. For pavers, natural stone, and wood, soft washing is the preferred approach — it uses low-pressure water combined with eco-friendly cleaning solutions to safely remove moss, algae, and staining without damaging the surface or dislodging joints. For durable concrete patios, professional pressure washing can be used to tackle heavier buildup and ground-in stains. At Dowers Power Wash LLC, we assess your patio's specific material and condition before selecting the right technique, ensuring a thorough clean that protects your investment.
Yes — soft washing is actually the recommended method for pavers and natural stone. High-pressure washing can dislodge paver joints, strip sealant, and etch the surface of natural stone, causing damage that's costly to repair. Soft washing uses gentle, low-pressure water paired with specialized cleaning solutions that break down moss, algae, and organic staining at the source without disturbing the surface. At Dowers Power Wash LLC, our soft washing technique effectively cleans all paver and stone surfaces without voiding manufacturer warranties or causing structural damage common with DIY pressure washing attempts.
Absolutely. Moss removal from concrete requires the right balance of cleaning solution strength and pressure settings. Too much pressure can pit or etch the concrete surface, while the wrong cleaning agents can leave residue or cause discoloration. Our team uses professional-grade, eco-friendly moss removal solutions specifically formulated for concrete surfaces, applied at appropriate pressure levels to lift and eliminate moss without harming the concrete. Our solutions also continue working after the job is done, slowing the return of organic growth.
For most Olympia area homeowners, we recommend professional patio cleaning every one to two years. However, the right frequency depends on several factors specific to your property — including how much shade your patio receives, proximity to trees, surface material, and drainage. Patios in heavily shaded or tree-lined yards, which are common throughout Olympia's neighborhoods, tend to accumulate moss and algae significantly faster and may benefit from annual cleaning. During your free estimate, our team will assess your patio's condition and recommend a maintenance schedule that makes sense for your specific situation.
It can — if done incorrectly. High-pressure washing directed at paver joints can dislodge the sand or grout that holds them in place, leading to uneven surfaces and long-term instability. That's why Dowers Power Wash LLC uses surface-appropriate pressure settings and techniques for every job. For jointed paver surfaces, we use softer washing methods that clean thoroughly without disturbing the joints. If we identify any existing joint erosion or damage during our assessment, we'll flag it so you can address it before it becomes a larger problem.
Yes — moss on a patio is both a safety hazard and a long-term surface threat. Moss creates an extremely slippery surface when wet, which is a serious concern in Olympia's rainy climate where patios stay damp for much of the fall and winter. Beyond the slip risk, moss holds moisture against your patio surface, accelerating deterioration, loosening paver joints, and breaking down grout and sealants over time. Removing moss promptly and applying a preventative treatment is the most effective way to protect your patio and keep your outdoor space safe year-round.
You can, but there are real risks to DIY patio cleaning that often lead to more problems than they solve. Consumer-grade pressure washers frequently deliver inconsistent pressure that can damage pavers, etch concrete, strip sealant, or dislodge grout. DIY cleaning solutions also tend to address surface-level growth without killing the roots, meaning moss and algae return much faster than with professional treatment. Without the right equipment and technique, it's easy to cause damage that costs far more to repair than a professional cleaning would have. Dowers Power Wash LLC brings professional-grade equipment, surface-specific expertise, and eco-friendly solutions that deliver lasting results safely — without the risk.
582 Tilley Ct SE STE 136
Olympia, WA 98501
HOURS
Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday Closed
Sunday Closed
Dowers Power Wash is a full-service residential and commercial exterior cleaning company serving Olympia and surrounding communities. We specialize in pressure washing, soft washing, roof cleaning, and comprehensive property maintenance.
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