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TRUSTED BY ANNANDALE, VA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon710
    Verified window services reviews

Verified Reviews for Window Service pros in Annandale, VA

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

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

Last update on June 21, 2026

Find Window pros in Annandale

Avatar for Zen Windows of Washington DC
Zen Windows of Washington DC
5.0(
133
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving Annandale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"We had windows and doors installed. Installation went smoothly, and customer service was outstanding."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+27

Response time2 days
27 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Clifton Contracting
Clifton Contracting
4.9(
41
)
Egress Window - Install

Serving Annandale, VA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"Kenny and team were amazing to work with - professional, polite, honest, and finished the project ahead of schedule and at a very fair price. We had two old single pane windows replaced in our basement (which may have been 50+ years old), and a new window well installed. The work was very well done. I have since recommended Clifton to multiple friends and other contractors. Five stars."
Recommended by100%of homeowners
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Avatar for Unicorp Home Energy Services
Unicorp Home Energy Services
4.9(
630
)
New Windows - 6 +New Windows - 2 - For BusinessNew Windows - 3-5 - For Business+3 more

Serving Annandale, VA and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"We just had Unicorp install new windows throughout our entire house. The window quality is excellent and the installation went very well. We were replacing 55 years old windows - and were very happy with the entire process, from selection, exterior color choices, and finally installation."
Additional Photos
Additional Photos
Additional Photos
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+10

Response time1 day
Response rate100%
10 neighbors recently requested a quote
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Avatar for VIRGINIA WINDOW CLEANERS INC
VIRGINIA WINDOW CLEANERS INC
4.6(
76
)
Window Cleaning

Serving Annandale, 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
20 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Windows On Washington, Ltd.
Windows On Washington, Ltd.
4.5(
57
)
New Windows - 6 +New Windows - 3-5

Serving Annandale, VA and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"How wonderful my most lovely windows are from Windows on Washington & their installation team was brilliant at keeping all my furnishings covered. They were on time, efficient & most polite. I highly recommend them."
Arch top tilt and turn
Decra Shake XD
Picture window with arch in Chantilly VA
Arch top tilt and turn
Decra Villa Tile

+22

Response time7 hrs
3 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Metro Windows & Glass Repair, LLC
Metro Windows & Glass Repair, LLC
4.4(
38
)
Window Glass - Install or Replace

Serving Annandale, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"They were very professional and the price was more than fair for the replacement of glass in 2 windows."
OVERSIZED BROKEN GLASS
EMERGENCY BOARD UP
FIRST LOOK
BEFORE
AFTER INSTALLATION SIDE VIEW

+56

Response time12 hrs
Recommended by97%of homeowners
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Avatar for The Glass Smith
The Glass Smith
4.7(
85
)
Window Glass - Install or Replace

Serving Annandale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"They rebuilt my broken window from the pieces, it saved me lots of money and grief, since new windows would not match the old ones."
Before
After
Lower sash Anderson
Sash replacement
Before and after patio glass door replacement

+2

Response time2 hrs
Response rate97%
Recommended by57%of homeowners
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Avatar for Atlantic Sun Control, Inc
Atlantic Sun Control, Inc
4.8(
60
)
Window Tinting - Apply or Replace

Serving Annandale, VA and surrounding areas

Approved

In business since 1991

Free estimates

Warranties offered

"Very prompt and professional.  Recommended the appropriate tinting for each set of windows.  Quick, neat and finished product looks great!
"
AT&T Building
AT&T Building
AT&T Building
Additional Photos
Additional Photos

+3

Response time5 days
3 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Nova Renew Construction Home Services
Nova Renew Construction Home Services
4.9(
140
)
Window Glass - Install or Replace

Serving Annandale, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Highly recommend this company for window repair. Highly professional, friendly and helpful. Pointed out issues we had missed and fixed all issues quickly with high quality work. Repaired/replaced windows which had blown seal/discolored, repaired window to smoothly open, fixed window screens. Could not recommend them more."
Response time5 hrs
Response rate96%
59 neighbors recently requested a quote
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Windows questions, answered by experts

On average, bay windows are three times as expensive as a standard double-hung window, so up-front cost is a major drawback. They also let in more natural light than most other types of windows, which can be a positive thing, but it can also lead to more aggressive fading and UV damage to furniture and flooring. Larger windows allow for more heat transfer, so bay windows tend to be less energy-efficient due to their size. Finally, window treatments for bay windows can be more challenging to find, and they’re more expensive than those you’d place over standard-sized windows.

While plywood will keep winds and debris from shattering your windows from the outside, window film can help protect your windows from the inside. Window film can keep a window from shattering. If your windows break, the film can hold the shards of glass in place, reducing the risk of cuts.

While you may sometimes see window film marketed as "hurricane window film," note that it doesn't provide sufficient hurricane protection on its own. It's no substitute for plywood, storm windows, or hurricane shutters.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Garden windows can add value to your home and are an attractive feature for potential homebuyers. These windows add a custom look to your home and usable shelf space for homeowners with a green thumb. You’ll likely recoup your investment when it comes time to sell.

Fiberglass and wood windows last the longest, with lifespans of up to 45 years or more with proper maintenance. Wood windows are more expensive than vinyl and aluminum windows, but they’re 10% to 20% less expensive than fiberglass windows. Repairing and restoring wood windows is also easier than with fiberglass windows, so they’re considered the more durable option overall.

The Annandale, VA homeowners’ guide to window services

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

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