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TRUSTED BY RESTON, VA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon387
    Verified window services reviews

Find Window pros in Reston

Avatar for Zen Windows of Washington DC
Zen Windows of Washington DC
5.0(
131
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving Reston, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1997

Free estimates

Warranties offered

"Zen Windows advertises that they make things easy, and that they do. Zen windows doesn’t just make things easy, they have quality products, reasonable prices and exceptional service. We just had an entry door replaced and everyone we worked with was great. While they don’t push you into buying any products, they do go out of the way to help you make the right decisions. Everything went exactly as they told us, the installers were top notch and the finished product looks great. Without hesitation, we would highly recommend Zen Windows to anyone looking for doors or windows."
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+27

Response time4 hrs
29 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Clifton Contracting
Clifton Contracting
4.9(
41
)
Egress Window - Install

Serving Reston, 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
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 Reston, VA and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I am very fussy and frequently critical, yet I have only the best things to say about Unicorp window replacement. The owner came to my home - on time - to explain all the options and costs for replacing my windows. It didn't feel like a sales pitch, but more like a discussion of what was best for my home. Unicorp is a local company and makes their own windows, so I knew if there was a problem, there would be someone nearby to call. My windows were installed on time and the crew was very professional. They are very hard workers; they didn't even take a lunch break. I was assured that my new windows would not let the cold air in, as my old windows did. I'll have to wait for winter to test this out, but I have confidence that since these windows were custom-made for me, they fit more tightly. It has been a pleasure to find a local company that has an excellent product, is honest, and reasonably priced."
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+10

Response time1 day
Response rate95%
8 neighbors recently requested a quote
Avatar for VIRGINIA WINDOW CLEANERS INC
VIRGINIA WINDOW CLEANERS INC
4.6(
75
)
Window Cleaning

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
Avatar for Windows On Washington, Ltd.
Windows On Washington, Ltd.
4.5(
57
)
New Windows - 6 +New Windows - 3-5

Serving Reston, 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 time1 day
3 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Glass & Window Solutions
Glass & Window Solutions
4.8(
63
)
Door or Window Screens - Install or RepairWindow Glass - Install or ReplaceWindow Frame - Repair

Serving Reston, VA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"I would recommend this company to anyone needing glass repair. We had window glass replaced that had broken seals resulting in foggy windows. They were professional and got the job done right after the ordered glass arrived. I will use them again if needed."
Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for A.R. Glass Repairs
A.R. Glass Repairs
5.0(
22
)
Window Glass - Install or Replace

Serving Reston, VA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Excellent work. The person who assisted us was gruff and no-nonsense, but professional. He asked that we send a photo of the window, which we did. He then came out and measured the window. He came back a couple of days later, and completed the work. The window looks fantastic, and we are very pleased with his work."
Response time1 day
Response rate85%
3 neighbors recently requested a quote
Avatar for Metro Windows & Glass Repair, LLC
Metro Windows & Glass Repair, LLC
4.4(
38
)
Window Glass - Install or Replace

Serving Reston, VA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I had new glass installed in a patio door, a three window bay with floor to ceiling glass, and a front window. All were custom wood windows that were old. Metro did an outstanding job. They had a competitive quote. They were professional and friendly. They cleaned up after the work. My wife was happy. All good. High recommend."
OVERSIZED BROKEN GLASS
EMERGENCY BOARD UP
FIRST LOOK
BEFORE
AFTER INSTALLATION SIDE VIEW

+56

Response time12 hrs
Recommended by97%of homeowners
Avatar for FOX CREEK BUILDERS LLC
FOX CREEK BUILDERS LLC
5.0(
32
)
New Windows - 6 +New Windows - 3-5New Window - Single+9 more

Serving Reston, VA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

Thank you for your interest in Fox Creek Builders, LLC. \nWe specialize in all types of insulated vinyl and cement siding systems, wood and vinyl energy star thermal windows, and architectural and traditional roof shingles. By using only premium materials, most of our work carries a lifetime warranty. \nWe now install Environmental Stoneworks cultured cut stone products. We have a wide variety of shapes colors and sizes from Natural Fieldstone to Quarry and Ledgestone.\nWhether you need insulated windows and siding before the cold weather sets in or a new roof before the next rainy season, call Fox Creek Builders, LLC. Our design team will provide you with a detailed analysis of your project with all product options and a firm cost estimate. We do this in a relaxed and professional manner with respect for your limited time. Our factory-trained installers will guarantee the best possible installation and maximize all manufacturers’ warranties.

Flat roofed porch with Custom vinyl shutters
Custom Cedar Shake Vinyl Siding with custom window mantels and shutters
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+12

Response time1 day
10 neighbors recently requested a quote
Recommended by93%of homeowners
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Windows questions, answered by experts

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

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.

Impact windows are absolutely worth the money if you live in an area prone to hurricanes. Though expensive, impact windows are built to withstand hurricane winds up to 200 mph and theoretically won’t break even if flying debris, such as mailboxes and lawn chairs, is smacked against the glass. A single broken window during a hurricane can destabilize the pressure inside your home, which can cause walls and the roof to collapse.

You can add any type of window to a brick house, so long as the window has proper support. Windows with wider openings and windows in brick walls will need a lintel to support the extra weight above the window frame. A lintel is a support beam that distributes the weight from above evenly around the window.

The type of casement window you have depends on where the hinges are located, the number of sashes, the style, and how the windows open. Single casement windows are popular casement windows that use a handle or crank to open. If you have two casement windows side by side, you likely have double casement windows. 

Windows that swing inward can tip you off to having in-swing casement windows, while windows that open from the bottom and swing outwards are top-hinged. If you can open your windows by pushing them outwards like a door, you may have a type of push-out window.

The Reston, VA homeowners’ guide to window services

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