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Window Cleaning in Charleston, SC

Compare 6 local window cleaning pros. Typical service: $144–$335.

Top Window Cleaning Companies in Charleston

  1. 1.SoakD Pressure Washing

    5.0★ (204 reviews)

    5.0★ from 204 reviews

    +18438266708Website

  2. 2.Ambassador Window Cleaning & Maintenance

    4.9★ (203 reviews)

    4.9★ from 203 reviews

    +18437666890Website

  3. 3.Reflections of Charleston

    4.9★ (114 reviews)

    4.9★ from 114 reviews

    +18439266554Website

  4. 4.The Hydro Hive

    5.0★ (60 reviews)

    5.0★ from 60 reviews

    +18542229125Website

  5. 5.Water Boys Pressure Washing & Window Cleaning

    5.0★ (26 reviews)

    5.0★ from 26 reviews

    +18438014181Website

  6. 6.Forton Company LLC

    5.0★ (2 reviews)

    5.0★ from 2 reviews

    Website

Window Cleaning Cost in Charleston

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Charleston
Whole-house window cleaning$144–$335/job
Per window, inside and out$8–$15/window

Window Cleaning prices in Charleston run about 4% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 6 companies serving Charleston, rated 5.0★ on average across 609 customer reviews.

Charleston Climate & Seasonal Timing

What Charleston's weather means for scheduling window cleaning.

Last spring frost
February 6
First fall frost
December 23
Annual precipitation
44.42"
Heating degree days
1,736
Cooling degree days
2,375
MonthLowHighPrecip
Jan42.8°56.7°2.94"
Feb45.5°59.6°2.51"
Mar51.6°65°3.3"
Apr58.8°72°2.53"
May67.1°78.7°2.16"
Jun74°84.5°4.65"
Jul76.9°87.6°5.4"
Aug76.1°86.4°6.71"
Sep71.8°82°5.76"
Oct62.5°74.6°3.67"
Nov53.6°67.3°2.19"
Dec45.6°59.5°2.6"

NOAA station data 4.64 miles from Charleston.

Permits & Regulations in SC

No permit typically required

  • South Carolina does not require a state occupational license for house cleaning, carpet cleaning or pressure washing
  • Cleaning businesses still need any local business license, plus state business registration if operating as a company
  • Pressure-washing runoff carrying detergents, paint chips or grease must not be discharged to storm drains under the Clean Water Act and local stormwater rules

License required: No state occupational license for residential cleaning

Sources: llr.sc.gov, www.epa.gov

Window Cleaning FAQs for Charleston

How much does window cleaning cost in Charleston?

Professional window cleaning for a typical Charleston home runs $144-$335, inside and out.

How many window cleaning companies serve Charleston?

We track 6 window cleaning companies serving Charleston.

Is window cleaning in Charleston more expensive than average?

Cleaning labor in Charleston runs about -4.3% versus the national average.

How often should windows be cleaned in Charleston?

Twice a year is typical; Charleston gets about 44.42 inches of rain a year, and rain spotting and pollen are what bring most homes back sooner.

Do window cleaners in SC need a license?

In SC, South Carolina does not require a state occupational license for house cleaning, carpet cleaning or pressure washing. Ask a Charleston window cleaner for proof of liability insurance, especially for second-story work.

What does window cleaning include in Charleston?

Most Charleston quotes cover glass, frames and sills; screens and tracks are often extra, so confirm before the $144-$335 job is booked.

How many quotes should I get for window cleaning in Charleston?

Two is usually enough; with 6 window cleaners serving Charleston, compare whether interior panes and screens are included.

When is the best time for window cleaning in Charleston?

Spring and fall; summer highs near 88F in Charleston dry cleaning solution too fast and leave streaks.