Windows you can actually see through.
Purified water, water-fed poles, and no ladders leaning on your gutters. We reach the high ones, detail the frames and sills, and leave glass that dries streak-free without a squeegee mark.
Get your window cleaning quote
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Call or text (628) 219-3491
Estates, city homes and modern glass across the Peninsula and San Francisco.
Why pure water beats soap and a squeegee.
Ordinary tap water carries dissolved minerals. When it dries on glass those minerals stay behind as spots and streaks — which is why a traditional wash can look worse a week later than it did the day it was done.
We run water through a multi-stage filter that strips those minerals out. Pure water dries with nothing left to leave behind, so the glass dries clear on its own with no squeegee touching it and no detergent film attracting the next layer of dust.
It also means we clean from the ground. A carbon-fibre water-fed pole reaches second and third-story glass without a ladder resting against your gutters, your siding, or your landscaping — safer for the crew and safer for the house.
Every job includes the parts most companies skip: frames, sills, and tracks. Clean glass in a dirty frame still reads as dirty.
Four services.
Obsessively executed.
Common calls: full exterior window washing before listing or an event, hard-to-reach second and third-story glass, skylights and solariums, and combined house-wash-plus-window packages.
Roof Cleaning & Moss Removal
Moss, algae, lichen and the black streaks on shingle, tile and cedar roofs — removed at the root with low-pressure soft washing. Never a pressure washer on a roof.
- Moss, algae & black streak removal
- Tile, shingle, cedar & slate
- Insurance roof notices
House Washing
Exterior house washing for stucco, wood, Hardie and painted siding. Green algae, black mildew and roofline grime gone — the result of a power wash without the damage.
- Stucco & siding cleaning
- Mildew, algae & cobweb removal
- Add exterior windows
Driveway & Patio Pressure Washing
Hot-water pressure washing that lifts oil, algae, moss and years of grime from concrete, brick, pavers, exposed aggregate and stone — without stripping the surface.
- Driveways & walkways
- Patios, decks & pool decks
- Brick & paver restoration
Gutter Cleaning
Gutters cleared by hand, every downspout flushed until it runs clear, and a look at the hardware for sagging, pulled spikes or separated seams. Book before the rains.
- Full debris removal
- Clogged downspouts cleared
- Damage inspection report
Before. After.
Estates, city homes, and modern glass across the Peninsula.
Solar panels — cleaned without scratching
Estate glass — arched and tall
On site in the city
They did every window on a three-story house from the ground — no ladders against the siding. The glass dried perfectly clear and they wiped every sill.
A simple, respectful process.
We keep the back-and-forth to a minimum and the communication clear. Here's what working with us looks like.
Request an estimate
Call, text, or fill out our form. We respond within 24 hours with a clear, itemized quote.
On-site assessment
For larger jobs, we walk the property with you to confirm scope, materials, and the best method.
We do the work
On time, in uniform, with professional gear. Landscaping protected, neighbors respected.
Walkthrough & guarantee
We walk the finished job with you. If anything's not right, we fix it then and there.
Soft Wash Roof Cleaning across the Peninsula.
Asked constantly.
How much does window cleaning cost?
Most Peninsula homes are priced by window count and stories — typically a couple hundred dollars for a standard single-story exterior, more for large or multi-story glass. Quotes are free and back within 24 hours.
Do you clean interior windows too?
Our standard service is exterior. We can quote interiors on request — just mention it and we'll include it in the estimate.
What is pure-water cleaning?
We filter all dissolved minerals out of the water before it touches the glass. With nothing left to dry on the surface, windows dry streak-free without a squeegee.
Can you reach second and third-story windows?
Yes — water-fed carbon-fibre poles reach upper floors from the ground, so no ladder rests against your gutters, siding, or landscaping.
Do you clean frames and sills?
Always. Frames, sills, and tracks are part of every job — clean glass in a grimy frame still looks dirty.
How often should windows be cleaned?
Twice a year suits most Peninsula homes. Coastal and tree-heavy properties, or homes near construction, often prefer quarterly.
Let's get the growth off your roof — safely.
Free estimate within 24 hours. No pressure, no upsell, just a straight answer on what it'll cost and when we can start.
Questions? Email us anytime: pressurewashbynick@gmail.com