Window Cleaning In Charleston, SC

The Right Way to
Clean Charleston Windows

Charleston windows need a little more care than a pressure washer can provide, especially on older downtown homes where the glass may be thin, delicate, or difficult to replace. For most exterior windows, we use a water-fed pole with purified water. Older or more fragile panes are cleaned entirely by hand to avoid putting unnecessary pressure on the glass.
That careful approach is a big part of how we handle window cleaning at Seaside Pro Wash. We adjust our method based on the condition and style of each window, clean both the interior and exterior glass, and include screen cleaning as part of the service. Because we work with water only, there are no chemical residues left behind on your glass, frames, or the plants below your windows.
Ready for clearer windows? Call us at (843) 790-4298 for a free estimate, and we’ll help you schedule a convenient time for service.

The Window Types We
Clean in Charleston
Our approach adapts to whatever style of window you have, from standard panes to delicate older glass, and the homeowner confirmed we clean all of them.
Single-Hung
Windows
These standard residential windows are cleaned exterior-side with the water-fed pole and purified water, and interior-side by hand with a mop and squeegee.

Double-Hung
Windows
The most common standard window, and the one we use as the baseline for pricing. We clean these with the same water-fed-pole exterior and hand-cleaned interior approach.
Storm
Windows
Storm windows are cleaned as part of the job. The crew works both the exterior and interior glass with the same water-only method.

Fringe /
Multi-Pane Windows
Windows with more panes or cut-up grids take more time and care. We clean each pane so the whole window comes out clear, and because they take longer, they carry a higher per-window price than a standard double-hung.

Glass Doors
and Sliders
Sliding glass doors and glass doors are cleaned right along with the windows, inside and out.

Delicate and Older
Glass (Hand-Cleaned)
Older or delicate windows, common in the downtown area, are cleaned entirely by hand rather than with the pole so the glass is treated gently. Charleston’s downtown has a large stock of older homes with delicate and leaded glass, and those are always hand-cleaned.

Why Charleston Homeowners
Choose Us for Window Cleaning
Here’s what makes our window cleaning worth calling us for.

Pure Water, No Chemicals on Your Glass
We clean your exterior windows with purified water pushed through a water-fed pole, with no chemicals at all. Nothing harsh touches your glass, frames, screens, or the plants growing below the windows, and because the water is purified, it dries clear without spots or residue.

Delicate and Older Glass Cleaned by Hand
Not every window should meet a pole. Older, delicate, and leaded glass, common in Charleston’s downtown homes, gets hand cleaned instead, so fragile panes are handled gently. That’s a deliberate choice on our part, not an upcharge on yours.

Fully Licensed and Insured
We’re fully licensed and insured, so your property is protected from the first rinse to the final walkthrough. On a window job that means your glass, screens, sills, and the area around every pane are covered while we work, from the first window to the last. We’re a Charleston-based company cleaning Charleston homes.
Schedule Your Charleston
Window Cleaning Today

How Our Window
Cleaning Process Works
From your first call to the finished job, here’s how window cleaning goes.
The Free
Estimate
It starts with a phone call, an online request, or an in-person visit. We’ll ask about your home’s size, layout, and any concerns you have. From there, we may inspect the property to confirm the scope. Once we’ve looked at everything and given you a clear quote, you approve the work, and we get it on the schedule.
Scheduling
Once you approve the estimate, we book the job and set a time that fits your schedule.
Exterior Window
Cleaning
We remove the screens first, then clean the exterior glass with a water-fed pole and a purified-water system, using water only and no chemicals. The purified water lifts the dirt and dries without leaving spots or residue behind.
Interior Window
Cleaning
Inside, we clean by hand with a mop and squeegee, wiping down the frames and the glass. Because there are no chemicals involved, there’s no runoff or wastewater to dispose of afterward.
Delicate and
Older Glass
Older or delicate glass is set aside from the pole and hand cleaned start to finish, so fragile panes are handled gently. If a window is already cracked or broken, we can lightly wipe it but can’t fully service it.
Screens
Your window screens are cleaned as part of the service and reinstalled once the glass is done.
Walkthrough
and Invoice
We walk the finished windows with you before anything else, and the invoice only follows once you’re satisfied with how they look.

Window Cleaning Pricing
in Charleston
We price window cleaning per window, using a standard double-hung window as the baseline, with larger or multi-pane windows costing a bit more because they take more time.
- Window Cleaning — $10 per standard double-hung window. Pricing is per window, with the standard double-hung as the reference point. Larger windows, multi-pane windows, and cut-up or fringe windows cost more because each one takes more time to clean. We can do both the interior and exterior, and the total time depends on the window count. We've cleaned more than 100 windows at a single home.
- Residential bundle discount. Book window cleaning alongside other residential services and you get 5% off for two services, 10% off for three or more services. A house wash plus windows is a common pairing. Just ask when you get your estimate.
Window screen cleaning is part of the window cleaning service, not a separate add-on you have to remember to ask for. We remove the screens before cleaning the exterior glass so the crew can reach the full pane with the water-fed pole, clean the screens, and put them back when the windows are done. You don't need to pull any screens yourself before we arrive; we handle that as a normal part of the job.
Our Window
Cleaning Guarantee
Satisfaction Guarantee
If you're not happy with the work, let us know, and we'll come back out and make it right. This applies to every window cleaning job, which is why we walk the finished windows with you before we ever send an invoice.
An Honest Note on How Long Clean Windows Last
We guarantee your windows look great when we leave; we can't control what gets on them afterward. Kids, pets, weather, and pollen can re-soil glass fairly quickly, and that's exactly why we recommend a cleaning every three to six months rather than promising the results last forever.

Our Window
Cleaning Results


Reviews That Speak
for the Results

Window Cleaning
FAQs
Do you pressure wash my windows?
No, we don’t pressure wash windows. Exterior glass is cleaned with a water-fed pole and a purified-water system, water only and no chemicals, and interiors and any delicate or older glass are cleaned by hand with a mop and squeegee. It’s a common question, and matching the method to the glass is how we protect your windows.
How often should I have my windows cleaned?
We recommend cleaning your windows every three to six months. Kids, pets, weather, pollen, and Charleston’s coastal humidity and salt air all re-soil glass over time, so that cadence keeps them looking their best without going overboard.


Make Your Charleston
Windows Shine Again
Getting started is easy, and the estimate is always free, whether you’d like it in person, by phone, or online, with no obligation either way. We’d be glad to help your Charleston home’s windows look their clearest and get a convenient time on the calendar. Call us at (843) 790-4298, and we’ll take it from there.






