Home › Window Cleaning | Updated October 2026
Residential & commercial
Window Cleaning in San Luis Obispo County
Window cleaning from High Tide Window Cleaning costs $7 per pane for exteriors and $13 per pane inside and out, across San Luis Obispo County and northern Santa Barbara County. Every visit uses deionized (purified) water and includes frames, tracks, sills and screens.
- Spot-free deionized water
- Screens & sills included
- Second story included
If we break it, we replace it.
Fully insured, ladders and second stories included.
Get a fast quote
Four fields. We’ll text you to set up your free in-person quote.
No spam, no pressure. Or call (805) 440-8061.
What does a High Tide window cleaning include?
Every High Tide Window Cleaning visit cleans the glass with deionized (purified) water, then deep-scrubs the frames, tracks, sills and screens and clears cobwebs. Second-story windows are included, because the crew is licensed and insured for ladder work. The price you’re quoted in person is the price on the invoice.
Deionized water rinse
Purified water has no minerals left to dry into spots.
Frames and tracks
Scrubbed so built-up dirt doesn’t run back onto clean glass.
Sills and screens
Deep-cleaned on every visit at no extra charge.
Second-story glass
Licensed and insured for ladders and high windows.
Photo proof
Before-and-after photos texted when the job’s done.
Streak-free guarantee
Find a streak and we come back and re-do it free.
Window cleaning prices
How much does window cleaning cost?
High Tide Window Cleaning charges $7 per pane for exterior window cleaning and $13 per pane for interior and exterior. Larger homes get a lower per-pane rate. Every price is confirmed at a free in-person quote, so there are no surprises on the invoice.
Prices updated October 2026.
Exterior only
$7
per pane, outside glass, frames, tracks, sills and screens
Inside + outside
$13
per pane, both sides of the glass
Large homes
Lower
per-pane rate, quoted in person
Window plan
$50 off
every visit on a 4- or 6-month plan, billed after each visit
Window cleaning services
Homes, storefronts, high glass and recurring plans.
Residential Window Cleaning
Coastal and inland homes, inside and out.
Commercial Window Cleaning
Storefronts and offices, early mornings and weekends.
Second-Story Window Cleaning
High and hard-to-reach glass, fully insured.
Window Cleaning Plans
On the calendar every 4 or 6 months, $50 off each visit.
Why it stays clean
Why does deionized water leave windows spot-free?
Tap and well water carry dissolved minerals. When they dry on glass, they leave the white spots most Central Coast homeowners know. Deionized water has those minerals removed, so it dries clear.
Squeegee and tap water
- Minerals dry into spots after the next sprinkler or rain
- Glass only, frames and sills left dirty
- Second story often skipped
High Tide Window Cleaning
- Deionized (purified) water that dries spot-free
- Frames, tracks, sills and screens scrubbed
- Second-story glass included, licensed and insured
Ocean-facing homes
Every 4 months
Salt spray film in Shell Beach, Pismo, Avila, Morro Bay, Cayucos
Inland homes
Every 6 months
Dust and hard-water spots in Paso Robles, Atascadero, Nipomo
Storefronts
Monthly or quarterly
Fingerprints and road grime on high-traffic glass
How it works
Booked by text, done on time.
Same four steps as every High Tide job, from the first text to the photo proof.
01
Tell us what you need
Four fields or one call.
02
Free in-person quote
We count panes and lock the price.
03
We text before we arrive
On time, weekends included.
04
Walkthrough + photo proof
Spot a streak and we re-do it free.
The best part
Window cleaning reviews
“Done with perfection.”
Homeowners in Shell Beach and businesses like Native Trails trust High Tide Window Cleaning with their glass.
“My windows and sills were done with perfection.”
Brenda, Shell Beach
“We had High Tide Cleaning clean the windows on our office building.”
Tim Blair, President, Native Trails
“The price of the work was reasonable and the quality of the work was excellent.”
David Gray, Shell Beach
Window cleaning near you
Window cleaning in 17 Central Coast towns.
Pick your town for local scheduling, pricing and tips.
San Luis Obispo County
Northern Santa Barbara County
Questions
Window cleaning questions
How much does window cleaning cost in San Luis Obispo County?
High Tide Window Cleaning charges $7 per pane for exterior window cleaning and $13 per pane for interior and exterior. Larger homes get a lower per-pane rate, and every job is quoted in person so the quoted price is the final price.
Do you clean screens, tracks and sills?
Yes. Frames, tracks, sills and screens are deep-scrubbed on every High Tide Window Cleaning visit at no extra charge.
Do you clean second-story windows?
Yes. High Tide Window Cleaning is licensed and insured for ladder and second-story work, and second-story glass is included in the per-pane price.
How often should I get my windows cleaned?
Ocean-facing homes usually need exterior window cleaning every 4 months because of salt spray. Inland homes usually need it every 6 months. Storefronts usually go on a monthly or quarterly schedule.
Do you offer recurring window cleaning?
Yes. The High Tide window plan puts you on the calendar every 4 or 6 months with $50 off each visit. Plans run on a signed agreement with a $50 deposit (applied to your bill), and the card on file is billed automatically after each visit.
Window cleaning guides
Read before you book.
Weekend slots open
Ready for spotless windows?
Get a free in-person window cleaning quote. We’ll text you back to set a time.
- Licensed & insured
- Weekends + Mon/Wed/Fri mornings
- SLO + northern Santa Barbara County