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4.6

(238 reviews)

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Verified Reviews for Window Cleaning pros in Reston, VA

*The Angi rating for Window Cleaning companies in Reston, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

*The HomeAdvisor rating for Window Cleaning companies in Reston, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Cleaning needs.

Last update on January 14, 2026

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Avatar for VIRGINIA WINDOW CLEANERS INC
VIRGINIA WINDOW CLEANERS INC
4.6(
75
)

Serving Reston, VA and surrounding areas

Approved

In business since 1963

Free estimates

Credit card accepted

"All went well. The gentleman who was doing the cleaning arrived on time, reviewed everything that was to be done and updated the quote to reflect the total number of windows involved. I also asked that he clean the window sills. He started the cleaning and completed the work in less than 3 hours. All nicely done."
Response time1 day
7 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Flores Enterprises LLC
Flores Enterprises LLC
5.0(
24
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Did a fantastic job on a 33 year old two story house with over 30 windows and 4 skylights. No job is too big for Mr. Flores. His prices are excellent as is his service. Would highly recommend."
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+4

Response time12 hrs
5 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for JNLC Home Appeal
JNLC Home Appeal
4.7(
39
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Crew of 2. Very diligent and extremely thorough workers. Polite, considerate and helpful. In addition to cleaning the windows, they were very detailed orientated in cleaning all the window tracking. We would not hesitate to request them again, and we plan to do so. We highly recommend. Calvin & Christine Morrison"
Gutter and Downspouts
After Gutter Cleaning
Power washing Patio
After Power washing Patio
Siding Soft Wash

+3

Response time1 day
Response rate95%
1 neighbors recently requested a quote
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Cazonas Pressure Washing
5.0(
5
)

Serving Reston, VA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At Cazonas, we provide high-performance exterior maintenance solutions tailored to the unique needs of Maryland homes. Serving Gaithersburg, Bethesda, Rockville, and the surrounding Montgomery County area, we specialize in restoring your property’s curb appeal while extending the life of your exterior surfaces.\n\nWe don’t just "blast" surfaces with water. Our team utilizes advanced cleaning technology including Low Pressure Soft Washing for delicate siding and Waterfed Pole (WFP) systems for streak free window cleaning to ensure a deep, professional clean without the risk of property damage.

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Avatar for Clearly Amazing Outlook, LLC
Clearly Amazing Outlook, LLC
4.4(
298
)

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"The crew who did our power wash and windows inside and out and did a thorough job. Any spots that were missed that I brought to their attention they went back and did happily. Windows are bright and clean!"
Response time1 day
Recommended by89%of homeowners
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Window Cleaning questions, answered by experts

Hard water stains are caused by hard water. Hard water contains a lot of minerals, like calcium and magnesium. When water on your glass surfaces dries out, the minerals stay behind and stick to the glass. This results in a residue that looks like white cloudy or streaky spots. Call a pro to install a water softener to banish hard water problems.

Professional house cleaners may use a variety of cleaning products, but a great option is a cleaning solution containing ammonia or white vinegar, water, and several tablespoons of dishwashing liquid.

One of the best professional cleaning solutions that won’t leave streaks is one gallon of distilled or bottled water mixed with 2 to 4 teaspoons of dish soap. Apply using a sponge in a figure-eight motion, and then use a squeegee to remove the majority of the water and soap. You can finish drying with a piece of old black-and-white newspaper to remove any residue for a streak-free clean every time.

A standard professional cleaning of an entire apartment typically takes 2 to 3 hours. However, the timing varies depending on the size of the apartment, the number of people and pets that live in it, and how frequently it is cleaned. A deep cleaning typically takes 4 to 6 hours.

Professionals use advanced, eco-friendly products that ensure effective yet safe cleaning.

The Reston, VA homeowners’ guide to window cleaning services

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

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