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TRUSTED BY GREENVILLE, SC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon88
    Verified window cleaning services reviews

Top-Rated Window cleaners in Greenville - Updated Nov 2026

Avatar for Sims Pressure Cleaning
Sims Pressure Cleaning
4.9(
155
)
Window Cleaning - For Business

Serving Greenville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Small jobs welcome

"Mr.Sims and his crew pressure washed our driveway and patio. They cleaned thirty three windows on our home and did an excellent job. They were prompt courteous and very professional. We have scheduled them to return to pressure wash our Tennis court. We recommend them highly."
Sidewalk
Simpsonville sc
Drive way
Simpsonville sc
Drive way

+129

Response time8 hrs
Response rate92%
21 neighbors recently requested a quote
Avatar for Clean Verde, LLC
Clean Verde, LLC
4.4(
230
)
Window Cleaning - For BusinessWindow Cleaning

Serving Greenville, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Very professional with outstanding results.They were on time, neat, efficient and answered my questions. They washed my roof, house and windows, cleaned gutters (which were really full) and replaced a downspout. I will use them again ! Mary J. Spartanburg, SC"
Fun Fact!
Response time9 hrs
14 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Bennett Family Property Management
Bennett Family Property Management
4.6(
81
)
Window Cleaning

Serving Greenville, SC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Our windows look perfect. Edin came and did our entire house, inside/out, frames and screens. Quick and accurate, he did not miss a spot. I saved his contact info for next time we need window cleaning."
Windows Cleaning
Before
Windows Cleaning
Windows Cleaning
Windows Cleaning

+9

Response time5 hrs
Response rate89%
Recommended by98%of homeowners
Avatar for The Palmetto Standard LLC
The Palmetto Standard LLC
5.0(
5
)
Window Cleaning

Serving Greenville, SC and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

The Palmetto Standard LLC is a locally owned exterior cleaning company serving homeowners and businesses throughout Upstate South Carolina. We specialize in pressure washing and soft washing, including house washing, roof cleaning, driveways, sidewalks, patios, fences, and gutter brightening, fleet washing, and more.\n\nWe take pride in quality work, honest service, clear communication, and treating your property with care. Whether you need seasonal cleaning or help tackling years of buildup, we’re here to improve your property’s appearance. Contact us for a free estimate.\n\nOne Standard. Every Time.

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Window Cleaning FAQs, answered by experts

Window cleaning in Greenville can impact your HVAC system by improving natural light and airflow, which helps regulate indoor temperatures. If using pressure washers, protect nearby electrical outlets and siding to prevent water damage. Ensure runoff from cleaning doesn’t pool near your foundation, as Greenville’s clay soil can retain moisture and contribute to basement leaks or structural issues.

Helpful?

As a new homeowner in Greenville, start by washing exterior windows to remove red clay dust and pollen, which are common in the area. Thoroughly clean window tracks and sills, as local humidity can cause mold and mildew buildup. Inspect and repair screens to keep out insects, and check window hardware for rust or sticking due to moisture. Prioritize cleaning before spring and after heavy storms.

Helpful?

In Greenville, persistent red clay stains, fogging between panes, or streaks that don’t come off may indicate broken seals or etched glass. Soft or warped window frames can signal water intrusion from frequent summer storms. Watch for peeling paint or rust on frames, as Greenville’s humidity can accelerate deterioration, potentially leading to more costly repairs if not addressed early.

Helpful?

Clean windows in Greenville maximize sunlight, making your home brighter and more inviting while supporting HVAC efficiency by reducing the need for artificial lighting. Removing pollen and dust from tracks and screens improves indoor air quality, especially during allergy season. Clear windows also enhance views of Greenville’s landscape and boost curb appeal, which is valuable in the local real estate market.

Helpful?

After cleaning your windows in Greenville, apply a rain-repellent treatment to help combat frequent summer showers. Regularly check and clear window tracks of pollen and debris, especially during peak allergy seasons. Inspect caulking and seals for gaps caused by temperature swings, and keep a log of cleanings and any repairs. Schedule annual inspections for homes older than ten years to catch weather-related wear early.

Helpful?

The Greenville, SC homeowners’ guide to window cleaning services

From average costs to expert advice, get all the answers you need to get your job done.