KC Splash commercial building washing in Olathe, Kansas
Johnson County · Olathe, Kansas

Pressure Washing
Olathe, KS

Soft washing, roof cleaning and concrete restoration for Olathe homes from Cedar Creek and Prairie Highlands to Black Bob and Havencroft — plus building washing for the office and medical campuses on I-35, K-10 and 135th. Instant satellite pricing, no site visit.

★★★★★ 5.0 on Google · 300+ Reviews · Fully Insured · Kansas City Based
Serving Johnson County

Residential & Commercial Cleaning
Across Olathe, KS

Olathe is the Johnson County seat and the metro’s fastest-growing big suburb, which means two very different housing stocks. West and south — Cedar Creek, Prairie Highlands, Falcon Ridge, Stonebridge, the new builds off 159th and K-7 — it is stucco, stone and fiber-cement with steep roofs and HOAs that inspect every spring. In the older core — Havencroft, Black Bob, Ridgeview, the streets around downtown and Mahaffie — it is 1970s–90s siding and brick with mature trees that keep the north side green. Same city, two washing methods.

Newer stucco and stone get a metered soft-wash mix that kills algae at the root (that is what the 2-year house-wash guarantee rests on); older siding gets a gentler blend that lifts oxidation without chalking paint. On the commercial side our ground-based rigs reach four stories without a lift, which is why the office parks along I-35 and K-10, the medical campuses near Olathe Medical Center and the 135th and Santa Fe retail strips book us for off-hours building washes with no parking-lot disruption. Every job is quoted from satellite measurement.

House washing in Olathe, KS by KC Splash
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4-StoryGround-Based Reach
Res + ComBoth Covered
Ground-Based 4-Story Reach

Commercial Building Washing
Without the Lift Rental

Most exterior cleaning companies rent a lift for anything over two stories. Our ground-based soft-wash systems reach up to four stories safely — saving time, reducing cost, and keeping the job site cleaner.

That matters in Olathe specifically: the I-35 and K-10 office parks, the medical buildings around 151st and Olathe Medical Center, and the Garmin-corridor campuses are all multi-story with tight lots. No lift means no cones across half the parking, no daytime tenant disruption, and a wash that finishes in one evening instead of two.

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Commercial building washing in Olathe, KS by KC Splash
Areas We Serve

Olathe Neighborhoods & Districts

We serve all areas across Olathe, KS and surrounding Johnson County.

Cedar Creek Prairie Highlands Falcon Ridge & Stonebridge Havencroft Black Bob & Ridgeview Downtown Olathe & Mahaffie 159th & K-7 New Builds 135th Street Corridor I-35 & K-10 Office Parks Olathe Medical Center Area

Commercial property in Olathe?

We serve offices, medical campuses, retail centers, and parking garages across Olathe. Off-hours scheduling, COI, and maintenance plans available for property managers and facility teams.

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What Olathe Customers Say

★★★★★ 300+ Five-Star Reviews across the Kansas City metro

★★★★★
Google Review

“Daniel is professional, polite, and worked very hard to accommodate our after-hours needs. The restaurant looked stunning when he finished. Highly proficient in understanding the science behind removing stains.”

— Nathan JarrellRestaurant Owner · Kansas City
★★★★★
Google Review

“Reached out for gutter cleaning and they came within a few days. Quick, exceptional, and no mess left behind.”

— D BoGutter Cleaning · Kansas City
★★★★★
Google Review

“KC Splash was terrific! They took on a commercial project and did an amazing clean for a fair price. Daniel was professional, polite, and punctual.”

— Best Option Restoration of NKCCommercial · North Kansas City
Common Questions

FAQ — Pressure Washing Olathe, KS

How much does pressure washing cost in Olathe, KS?
House washing is $0.20/sqft of footprint, roof cleaning $0.25–$0.30/sqft, driveways and patios $0.25/sqft, gutter cleaning $0.10–$0.12/sqft, decks $0.50–$1.50/sqft. Bundle two or more services and save 5%–10%. The instant satellite calculator measures your Olathe home from the air and prices every service in about 90 seconds; commercial buildings and lots use the commercial calculator.
My HOA inspection flagged the siding and roof — how fast can you come?
Usually within the week. Cedar Creek, Prairie Highlands, Falcon Ridge and most west-Olathe associations inspect every spring; one soft-wash visit clears siding and the black roof streaks together, and we send you the before-and-after photos for the board. See house washing and roof cleaning.
Do you serve commercial buildings in Olathe?
Yes — office parks on I-35 and K-10, medical buildings, the 135th and Santa Fe retail centers, HOA clubhouses and pool decks, parking garages and lots. Ground-based rigs reach four stories without a lift, off-hours scheduling is standard, and COI and W-9 are on request. See commercial services.
Do you clean gutters in Olathe?
Yes — Olathe’s older neighborhoods under mature trees fill gutters twice a year. Every downspout is flushed and confirmed clear, and it is cheapest bundled with the house wash. See gutter cleaning.
Is soft washing safe for newer stucco and stone homes?
Yes — low pressure and a solution matched to the surface removes algae and oxidation without forcing water behind trim, etching stone or voiding siding warranties. Covered by the 2-year algae-free guarantee.
Which parts of Olathe do you cover?
All of Olathe — Cedar Creek and Prairie Highlands in the west, Havencroft and Black Bob in the core, the 159th and K-7 new builds in the south, and every neighborhood along 135th, Santa Fe and I-35. Same-day quotes for almost every home from satellite measurement.
How much does a house wash cost in Olathe?
House washing in Olathe is $0.20 per square foot of your home’s footprint — a 1,500 square foot house is $300, a 5,000 square foot house is $1,000. Straight square footage, one flat price whether the siding is vinyl, brick, stone, stucco or wood, and the estimate is exactly what you pay. Enter your address and tap your home type on the instant calculator and the number is on your screen in about 60 seconds. Every house wash carries our written 2-year no-algae guarantee, and you pay nothing until you love it.
How much does it cost to clean a driveway in Olathe?
Driveways and patios are $0.25 per square foot, and most Olathe driveways land between $250 and $350. Trace your driveway on the map in the instant calculator and the price is exact. We put the cleaning solution down first, then run a flat surface cleaner over it, so the concrete comes out even with no stripes. What we tell you up front: concrete comes out clean, not brand-new white, and oil that has soaked deep into old concrete lightens a lot but does not all come out.
Why is only the north side of my Olathe house turning green?
Because it is the shady side. The green and black film is algae and mildew, and it needs moisture — the north face and anything under tree cover stays damp longest after dew and rain, while the south side bakes dry. A soft wash kills the growth at the root instead of rinsing it off, which is why a KC Splash wash stays visually clean for about three to four years and carries a written 2-year guarantee: if algae comes back inside two years, we come back and re-clean it free.
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