Florida Keys Window Cleaning

We make your cloudy, salt-covered windows crystal clear again.

Salt, sea air, and humidity make Keys glass hazy fast. We clean it all — glass, screens, tracks, and sills, inside and out — so you get your view back. Local, friendly, and fully insured.

Call or text us anytime 561-405-5030
  • Fully Insured
  • Locally Owned
  • Free Quotes

The Problem We Solve

Why do Florida Keys windows get cloudy so fast?

It’s the salt. Ocean air leaves a mineral film on your glass every single day — and if it sits, it hardens and hides your view. Here’s what’s really happening:

Salt spray

Ocean breezes leave a fine layer of salt on your windows every day. It dries into a dull, hazy film that hides your view.

Water spots

Sprinklers and hard Keys water leave mineral spots that regular washing won’t remove — and they only get worse over time.

Grime buildup

Humidity mixes dust, pollen, and salt into a sticky coastal grime — on the glass, in the screens, and down in the tracks.

Little by little, the best part of your home — the view — disappears behind the glass. That’s exactly what we fix.

What We Do

Window cleaning, inside and out.

Every visit covers the details most crews skip — because in the Keys, the buildup hides in the screens, tracks, and sills as much as on the glass.

Interior Window Cleaning

Streak-free interior glass, cleaned carefully around furnishings, finishes, and window treatments.

Exterior Window Cleaning

Outside glass cleaned to a crisp, streak-free finish, including the salt film that builds fastest on ocean-facing elevations.

Screen Cleaning

Screens removed, washed, and reinstalled — so sea breeze comes through without the coastal grime.

Track & Sill Cleaning

Sliders and sills cleared of sand, salt, and debris — the detail that makes the whole window feel new.

Salt & Mineral Buildup Cleaning

Targeted cleaning for salt film and mineral spotting. Hard water stain treatment available by assessment.

Vacation Rental & Listing Prep

Turnover-ready glass for rentals, and listing-day clarity for homes about to meet their buyers.

Storefront & Light Commercial

Clean, inviting glass for shops, offices, and restaurants — on a schedule that suits your business.

Post-Construction Assessment

Post-construction window cleaning available by assessment. We evaluate the glass and site first, then quote the right approach.

By assessment

Why Homeowners Choose Us

Local, insured, and easy to work with.

  • Fully insured Professional, insured service.
  • Locally owned Based right here in the Keys.
  • Free quotes No obligation, no pressure.
  • All of Monroe County Key Largo to Key West.

Just launched — be one of our first reviews.

“Your first Google review will appear here.”

— Real customer name, town

“A second review can go here once you collect them.”

— Real customer name, town

“And a third here. Ask happy customers for a Google review.”

— Real customer name, town

Why Sea Clear

Care at the level your property deserves.

Sea Clear is a locally operated Florida Keys window cleaning company focused on reliable service, clean presentation, and detail-oriented results. We show up when we say we will, treat your home like the investment it is, and leave nothing behind but the view.

“Keep your view as clear as the water.”

  • Detail-oriented resultsGlass, screens, tracks, and sills — finished, not just wiped.
  • Premium property careCareful around landscaping, finishes, and furnishings.
  • Reliable schedulingConfirmed appointments and clear communication.
  • Built for Keys conditionsMethods chosen for salt, humidity, and coastal buildup.
  • Insured serviceProfessional, insured window cleaning for your peace of mind.
  • Locally operatedBased in the Keys, serving neighbors — not a franchise call center.

Service Area

Mile marker to mile marker.

Serving Monroe County and the Florida Keys, from the top of the eighteen-mile stretch to the end of the road.

  • Key LargoMM 90–107
  • IslamoradaMM 72–90
  • Duck KeyMM 61
  • Key Colony BeachMM 53
  • MarathonMM 47–60
  • Big Pine KeyMM 29–33
  • Lower KeysMM 5–29
  • Stock IslandMM 5
  • Key WestMM 0–4

Some locations may require a minimum service depending on distance and scope — we’ll confirm when you schedule.

How It Works

Getting started is easy.

No apps, no hassle. Three simple steps — and you can always just pick up the phone.

  1. Get in touch

    Call, text, or book online. Tell us about your home and your windows — that’s all we need to start.

  2. We do the work

    We show up on time and clean your glass, screens, tracks, and sills — inside and out.

  3. Enjoy the view

    Look out the window and see the water again — not the salt. That’s the whole idea.

Not sure where to start? Just call us — 561-405-5030. A local answers.

Good to Know

Questions, answered.

How does Sea Clear help homeowners in the Florida Keys?

We remove the salt film, mineral spots, and coastal grime that build up on Keys glass, then clean the screens, tracks, and sills too — inside and out. The result: your windows disappear, your water view comes back, and your home looks its best. We’re local, fully insured, and quotes are always free.

Does professional window cleaning increase home value?

It helps. Clean, streak-free windows are one of the most cost-effective ways to boost curb appeal and let in natural light, and real estate agents consistently rank window cleaning among the highest-return improvements before a sale. In the Keys, where the water view is the whole point, clear glass makes homes show — and photograph — dramatically better. Read more →

How often should windows be cleaned in the Florida Keys?

More often than on the mainland. Salt spray and humidity build up quickly on coastal glass, so most waterfront homes look their best on a quarterly schedule, and many open-water and oceanside exposures benefit from cleaning every one to two months. We’ll recommend a cadence based on whether you face bayside, oceanside, or open water.

Do you clean both interior and exterior windows?

Yes. We clean interior glass, exterior glass, or both — whatever the property needs. Exterior-only maintenance visits are a popular option between full cleanings.

Do you clean screens, tracks, and sills?

Yes, and we think it’s the difference-maker. Screens are washed, and tracks and sills are cleared of sand, salt, and debris so the whole window — not just the glass — feels clean.

Can you remove salt buildup and mineral spots?

Salt film and most mineral buildup respond well to our cleaning process. Heavier hard water staining varies by severity and glass condition, so we offer hard water stain treatment by assessment and give you an honest read before any work begins.

Do you service vacation rentals?

Yes. We work with vacation rental owners and property managers on recurring schedules and pre-guest turnovers, so the view is part of every five-star review.

Do you work with real estate agents before listings go live?

Absolutely. Listing prep is one of our favorite jobs — clean glass makes photos brighter and showings better. We can usually work around photographer and open-house timelines.

What areas do you serve?

Monroe County and the Florida Keys, including Key Largo, Islamorada, Marathon, Key Colony Beach, Duck Key, Big Pine Key, the Lower Keys, Stock Island, and Key West. Some locations may require a minimum service depending on distance and scope.

How do I schedule service?

Use the Schedule Service button anywhere on this page, or call 561-405-5030. You can also email info@seaclearkeys.com and we’ll get right back to you.

Sea Clear · Florida Keys

Ready for a clearer view?

We’d love to help. Book a cleaning online, or call and talk to a local — whichever is easier for you.