Window Cleaning · Charleston, SC/Updated June 13, 2026
The Best Window Cleaning Services in Charleston, SC
Crystal-clear views start with the right window cleaning service. Discover the best options in Charleston for sparkling results.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent6 companies evaluated
cover story
★ Editor's Choice4 Seasons Window Cleaning
96Score
Latest update · June 13, 2026: Initial ranking published. 6 Charleston-metro window cleaning businesses evaluated, top 6 ranked by Vetted Score.
In Charleston, maintaining clean windows isn't just about aesthetics; it's crucial for maximizing natural light and enhancing your home's curb appeal. With the humid climate and coastal salt air, windows can become dirty quickly, making reliable window cleaning services essential for homeowners.
Our list of top window cleaning services is based on real customer reviews and ratings, ensuring you get the most trustworthy options. We evaluated each service based on their Vetted Score, customer satisfaction, and review volume, helping you make an informed decision.
6window cleaning services evaluated in Charleston
4.88average rating across the field
770customer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To evaluate the best window cleaning services in Charleston, we analyzed customer feedback and ratings from multiple sources. Our goal is to provide you with an unbiased ranking where no business pays for placement.
This list is updated monthly to reflect the latest data, ensuring you have access to the most current and reliable information. Our commitment to transparency means you can trust the rankings provided here.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
With a perfect rating of 5 from 199 reviews, 4 Seasons Window Cleaning stands out for its exceptional customer service and quality work. Reviewers consistently praise their attention to detail and friendly staff, making them a top choice for homeowners. However, their popularity may lead to limited availability during peak seasons.
Sparkle Squad of Charleston also boasts a 5-star rating from 132 reviews, known for their affordability and thorough cleaning services. Customers appreciate their efficiency and willingness to accommodate special requests. However, some reviews mention that busy schedules can affect promptness. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is budget-friendly window cleaning. It serves Charleston, SC, with $75 to $300 pricing, and the honest trade-offs are occasional delays during busy times and limited service options for larger homes.
Window Gang Charleston has a strong 4.9 rating from 244 reviews, making them one of the most trusted names in window cleaning. Customers commend their professional approach and reliability. However, some users reported inconsistent results depending on the crew assigned to their job. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is reliable and professional service. It serves Charleston, SC, with $150 to $450 pricing, and the honest trade-offs are inconsistent results with different teams and potential for upselling.
Kore Window Cleaning holds a 5-star rating from 87 reviews, praised for their thoroughness and friendly staff. Customers appreciate their commitment to eco-friendly cleaning solutions. However, their smaller review base makes them promising but unproven compared to more established competitors. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is eco-conscious homeowners. It serves Charleston, SC, with $100 to $250 pricing, and the honest trade-offs are smaller review base and limited brand recognition.
Reflections of Charleston has earned a 4.9 rating from 104 reviews, noted for their quality work and reliability. Customers frequently highlight their punctuality and thoroughness. However, some feedback suggests that their pricing may be on the higher side for certain services. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is dependable service and quality results. It serves Charleston, SC, with $150 to $350 pricing, and the honest trade-offs are higher pricing than some competitors and limited availability during peak times.
Accurate Window Cleaning, LLC has a 4.5 rating from just 4 reviews, indicating a promising but unproven service. While early feedback praises their attention and quality, the limited review volume raises questions about consistency. Prospective customers should consider this when evaluating their options. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is early adopters looking for a new service. It serves Charleston, SC, with $75 to $150 pricing, and the honest trade-offs are very few reviews and limited service history.
How to choose a window cleaning service in Charleston
Selecting the right window cleaning service involves considering several factors to ensure you get quality results.
Check Reviews
Look for services with a high number of positive reviews to gauge customer satisfaction.
Evaluate Experience
Consider how long the business has been operating and their expertise in window cleaning.
Ask About Techniques
Inquire about the cleaning methods used, especially if you have specific needs like high-rise windows.
Get Quotes
Request quotes from multiple services to compare pricing and services offered.
What it costs
What window cleaning costs in Charleston
Window cleaning costs can vary based on the size of your home and the number of windows. Here’s a general idea of what to expect.
Small Homes$100 to $200 for basic cleaning of 10 to 15 windows.
Medium Homes$200 to $400 for 15 to 25 windows, including exterior and interior cleaning.
Large Homes$400 to $700 for larger properties with more than 25 windows.
Special ServicesPrices can increase for additional services like screen cleaning or hard water stain removal.
Frequently asked questions
How much does window cleaning cost in Charleston?
$100 to $700, depending on the size of your home and number of windows.
What factors affect window cleaning prices?
Factors include the size of the home, number of windows, and additional services requested.
How often should I have my windows cleaned?
Typically, windows should be cleaned every 6 to 12 months, depending on your location and environmental factors.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Charleston homes: Editor's Choice 4 Seasons Window Cleaning
For quality and reliability, 4 Seasons Window Cleaning leads the pack in Charleston. With a strong commitment to customer satisfaction and an impressive number of reviews, they are the ideal choice. Close behind are Sparkle Squad of Charleston, known for their value, and Window Gang Charleston, recognized for their extensive experience and customer base.
Cityvetted
