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TRUSTED BY ANNANDALE, VA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon705
    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
25 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."
1 neighbors recently requested a quote
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
Additional Photos
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+10

Response time1 day
Response rate100%
11 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
15 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

"Received very informative presentation on what to ask and look for when window shopping. The only reason I didn't go with WoW was due to another company being slightly less expensive."
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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All Star Window Tint, LLC
4.8(
46
)
Window Tinting - Apply or Replace

Serving Annandale, VA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Wonderful to work with. Very honest and willing to work with you within budget. We had several windows that were chipped by the home builder. Jeremy was happy to complete the job at a later time when we could get the windows replaced. Flexible, honest, and very pleasant to work with. I wish all contractors were as outstanding as Jeremy!!!!"
Recommended by76%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%
3 neighbors recently requested a quote
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Avatar for Nova Renew Construction Home Services
Nova Renew Construction Home Services
4.9(
139
)
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

"Great job done and window fixed!"
Response time5 hrs
Response rate96%
51 neighbors recently requested a quote
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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 well. The technical was prompt and he installed the film precisely. The entire process took about 90 minutes and we are experiencing less heat inside as a result of the film. One unexpected benefit is that the view from the inside of my is actually clearer and cleaner than before the film was installed. I am already planning to have more windows done."
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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Showing 1-10 of 1173
Windows questions, answered by experts

Glass block windows are energy-efficient because they are much thicker than traditional glass panes, making them better insulators. They are sealed airtight, which prevents drafts and stops warm or cool air from escaping, helping to save money on heating and cooling bills. Unlike traditional windows that can be opened and closed, sealed glass block windows eliminate the potential for air leaks. For proven efficiency, look for options that are Energy Star rated. The cost for energy-efficient glass block windows is typically around $400 per window, which may be higher than standard windows.

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.

Whether you need a permit to install a bay window depends on the project's scope. Replacing an existing bay window typically does not require a permit. However, if you are adding a new bay window, requirements can vary. Adding a new bay window to the front of your house usually requires a building permit, while adding one to the side or back of your house often does not. It's always best to check with your local municipality to confirm the specific requirements in your area. Additionally, if you live in a historic district, you should consult your neighborhood association to ensure your project complies with their construction guidelines. If you're unsure about the process, a professional can provide guidance.

Yes, you can install a bay window in an existing house. You’ll need to have a structural engineer draw up plans to add the necessary support to your exterior load-bearing walls and a general contractor to make the changes to the framing around the new wall opening. This will cost an average of $3,000. After that work is done, a window installer can set the new bay window in place.

Windows last between 15 and 30 years on average. The glass tends to last for around 20 years, while the frames last up to 50 years. This varies by the type of window frame material, glass quality, location, and level of maintenance. Wood frames have the shortest lifespan and require repainting or resealing every couple of years, while fiberglass has one of the longest lifespans.

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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