We Clean Windows for a Living. We Also Just Live Here.
There’s a difference between a window cleaning company that happens to have a San Clemente service area listed on their website, and one that actually lives with the same marine layer, the same salt air, and the same sprinkler-fed hard water every homeowner in this city deals with. We’re the second kind. Clear Coast Window Cleaning is based in San Clemente, and every technique we use was built around what actually happens to glass here — not a general playbook written for a city three hours inland.
A Business Built Around What Actually Happens to Glass Here
Clear Coast Window Cleaning got its start after years working in and around San Clemente — close enough to the coast to notice something most cleaning companies from outside the area miss: windows here don’t just get “dirty.” They get a specific kind of dirty — a fine, hazy salt film that shows up whether it’s rained or not, mineral spotting from sprinklers hitting the same pane every irrigation cycle, and grit blown in on a Santa Ana wind day. Generic glass cleaner and a roll of paper towels barely touch it, and if you wait too long, what started as a cleaning problem turns into permanent etching.
That gap — between how most window cleaning gets marketed and what actually works eight blocks from the Pacific — is why this company exists. We built our process around purified-water cleaning, proper technique for coastal mineral buildup, and a level of attention to tracks, sills, and screens that a lot of San Clemente homeowners told us they’d stopped expecting from anyone.
We’re not a franchise, and we’re not a national chain with a San Clemente ZIP code bolted onto a template website. We’re a local business, and our reputation in 92672 and 92673 is the only marketing that actually matters to us long-term.
To give San Clemente homeowners and businesses windows that are actually clean — glass, tracks, sills, and screens — using a process built specifically for coastal salt air, marine layer moisture, and hard water, delivered by people who show up when they say they will and treat your home like it’s worth taking care of.
Our Core Values
Show Up When We Say We Will
The single most common complaint we hear about past window cleaners isn’t quality — it’s no-shows and vague scheduling windows. We confirm appointments and we keep them.
Do the Whole Job, Not Just the Glass
Tracks, sills, and screens are part of every standard visit, not an upsell. A spotless pane with a filthy track isn’t actually clean.
Tell You the Truth About Your Windows
If hard water deposits have already etched into the glass, we’ll say so instead of promising a miracle. If a sprinkler head is the actual cause, we’ll point it out instead of just cleaning the symptom.
Treat Your Property Like It’s Ours
That means flagging pre-existing damage before we start, not after, and leaving your patio, tracks, and sills as clean as your glass.
Stay Accountable After We Leave
If something’s not right — including if rain spots your windows shortly after a cleaning — we come back and fix it.
Our Equipment & Technology
The tools matter more here than most people realize, because standard tap water is part of what causes the hard water spotting problem in the first place.
- Purified, deionized water systems. A reverse-osmosis / deionized water process for exterior glass strips minerals out of the water before it ever touches your windows — that’s what lets the glass air-dry completely spot-free, with no new mineral residue left behind in a city where hard water is already part of the problem.
- Water-fed pole systems for multi-story and hard-to-reach glass — common on bluff-top homes throughout Southeast and Southwest San Clemente — cleaning tall exterior glass safely and evenly without ladder work on uneven hillside terrain.
- Professional-grade squeegees and applicators, sized for everything from small casement windows to the large picture and slider glass common in Spanish Revival architecture throughout the city.
- Track and screen detailing tools built for actually removing built-up grit and salt residue from tracks, not just rinsing them.
- Safety equipment appropriate to the job — including proper fall protection and ladder safety practices for higher or harder-to-access windows.
Why San Clemente Homeowners Choose Us
Our Service Promise
Every standard cleaning includes exterior and interior glass, window tracks, sills, and screens — cleaned, not just rinsed. We do a pre-service walkthrough on any property with visible etching, staining, or existing glass damage, so you know exactly what we’re working with before we start. And if rain leaves spotting on your windows shortly after a cleaning, call us and we’ll come back and make it right at no charge.
We also believe the same technician relationship matters. Where possible, the same person who cleaned your windows last time is the one who shows up next time — not a rotating crew of unfamiliar subcontractors.
Get Your Free EstimateThe Standard We Hold Ourselves To
Local Experience, Not a Generic Template
- Real time spent learning how salt air, marine layer humidity, Santa Ana winds, and hard water affect glass here — knowledge that doesn’t transfer from a company based inland
Licensed & Insured
- Verifiable, not just claimed — happy to provide documentation on request
Purified Water & Proper Technique
- Protects your glass rather than just moving grime around
Transparent, Upfront Pricing
- No bait-and-switch quote that changes once we’re on-site
A Real Satisfaction & Rain Guarantee
- Explained plainly, not buried in fine print
Respect for Your Property
- Flagging existing damage before we start and cleaning up after ourselves when we’re done
A Few Common Questions
Yes — Clear Coast Window Cleaning is fully licensed and insured. We’re happy to provide documentation on request.
Where scheduling allows, yes. We think there’s real value in a technician who already knows your property, your access points, and any glass conditions to watch for.
No — we serve all of San Clemente, 92672 and 92673, from oceanfront communities to inland neighborhoods like Talega and Rancho San Clemente. If you’re unsure whether we cover your specific street, just ask.
Let’s Take Care of Your Windows the Right Way
If you’re tired of a hazy salt film that comes back within weeks, or hard water spots your last cleaner never actually removed, we’d like the chance to show you what a process built specifically for this city looks like.