Hillsborough, California

Pressure Washing in Hillsborough.

Hillsborough is an all-residential town in the hills above Burlingame and San Mateo, known for large estate homes on generous, often sloped lots. Coy Exterior Cleaning brings careful, professional pressure washing to homes across Hillsborough — driveways, walkways, and patios restored.

Why it matters here

Pressure Washing for Hillsborough homes.

Hillsborough's steep driveways, stone steps, and terraced patios stay shaded and damp under oaks and eucalyptus — exactly where moss, mildew, and slippery algae grow. That's a cosmetic problem and a safety one on sloped walkways. We wash each surface at the right pressure and rinse it clean so your entry looks sharp and feels sure-footed again.

Every job follows the same careful routine, and we'll give you an exact price before we start — no surprises.

Starting at
$249
  • Driveways, walkways, and patios
  • Concrete, pavers, and stone
  • Lifts dirt, grime, mildew, and surface stains
  • Pressure matched to each surface to avoid damage

Final price depends on the square footage, the type of surface, and how much buildup there is.

Get an Exact Quote
How it works

Simple from start to finish.

01

Free quote

Tell us which areas you want cleaned and we'll reply with a price the same day.

02

Surface-matched cleaning

We use the right pressure for each surface — concrete, pavers, or stone — so it comes back clean without etching or damage.

03

Final rinse

We rinse down the cleaned areas and surroundings so you're left with a fresh, even finish.

Where we work

Serving all of Hillsborough.

We provide pressure washing throughout Hillsborough, including:

The flatter streets bordering Burlingame and San MateoHillside homes off Black Mountain RoadHomes along Crystal Springs RoadEstates near I-280 and the Crystal Springs watershed
Rated 4.9 on Google

What homeowners say.

★★★★★

“Recently received an exterior window clean and I am beyond happy with the results. Would definitely recommend.”

Matthew Steffel
★★★★★

“Liam and his group are very professional, reliable, and pay attention to detail. They clean my windows once in the spring and again in the fall.”

Eric Mendeloff
★★★★★

“A professional business that does great work. The crew sent to my house worked quickly and did a beautiful job.”

Aidan O'Meara
Questions

Pressure Washing in Hillsborough: FAQ.

How much does pressure washing cost in Hillsborough?
Pressure Washing in Hillsborough is starting at $249. The final price depends on the square footage, the type of surface, and how much buildup there is. We give free, no-obligation quotes and usually reply the same day.
Do you serve my neighborhood in Hillsborough?
Yes. We work throughout Hillsborough, including The flatter streets bordering Burlingame and San Mateo, Hillside homes off Black Mountain Road, Homes along Crystal Springs Road, and Estates near I-280 and the Crystal Springs watershed.
How often should Hillsborough homes get pressure washing?
Once a year is right for most homes. Shaded, damp areas that grow mildew or moss may need it twice — once after the rainy season and once before it.
Will pressure washing damage my pavers or stone?
Not when it's done right. We match pressure to the surface, and for delicate exteriors like siding and roofs we use low-pressure soft washing instead.

Get your Hillsborough quote today.

Four quick questions, about 30 seconds — we'll follow up the same day with a price for pressure washing at your Hillsborough home.

Call UsFree Quote