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TRUSTED BY VIENNA, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified egress window services reviews

Top-Rated Egress window pros in Vienna - Updated Nov 2026

Avatar for Clifton Contracting
Clifton Contracting
4.8(
42
)
Egress Window - Install

Serving Vienna, VA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"The install took 2 days which is what we were told before the work started. Everyone was great to work with and we would highly recommend them to anyone looking to have an egress window installed!"
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Foley Custom Homes
Foley Custom Homes
4.4(
95
)
Egress Window - Install

Serving Vienna, VA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"This was one of the best experiences I ve ever had getting contractor work done in Northern VA. They were prompt, worked with us on what we needed and the price, and their work was flawless. I absolutely recommend them. CW3 Dennis Karambelas US Army, Retired"
New railing in Clifton VD
Before photos
New railings
After photos
New railing in Clifton VD

+2

Response time1 day
Recommended by91%of homeowners
Avatar for Comfenergy
Comfenergy
3.9(
50
)
Egress Window - Install

Serving Vienna, VA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Professional, timely and experts at home comfort remediations. Ben was a pleasure to work with and quickly became a trusted advisor. The install was under a pork and deck and they did a superb job. The porch is so much more comfortable on these 46 degree mornings. Highly recommend them - you will thank yourself every morning"
Attic before
Attic after
Historic Waterford Home
Historic Plaque
Crawl space before

+6

Response time1 day
114 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.5(
35
)
Egress Window - Install

Serving Vienna, VA and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"They were able to advise that I did not have a basement water problem and instead diagnosed condensation for which they suggested a simple solution. They did not charge"
Basement Waterproofing
Basement Waterproofing
Waterproofed Basement
Basement Waterproofing
Crack in Basement Floor

+18

Response time1 day
8 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for JDS Home Improvement LLC
JDS Home Improvement LLC
4.5(
26
)
Egress Window - Install

Serving Vienna, VA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"JDS is a fantastic company and a pleasure to work with. Jordan, the owner, came to my house to evaluate the job and provide an estimate. He was very detailed and honest in his assessment. He made various recommendations that substantially improved the setup of the systems, including some that helped reduce costs. A few days before the job was to start, I had to re-schedule due to unrelated reasons. Jordan was able to reshuffle his schedule to be able to accommodate my new timeframe. His crew was always punctual, clean, and respectful of my house. They worked very efficiently and were able to complete the job in under a week. The two windows look great and have substantially improved the feeling of the basement, I would highly recommend JDS to anyone looking into egress windows. Outstanding experience!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Recommended by88%of homeowners
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Egress Windows FAQs, answered by experts

Yes, egress windows can significantly add value to a home. By making basement and attic areas safer and more livable, they allow you to market these spaces as finished living areas, which increases your property's value. Many homeowners can recover the full installation cost, with some sources citing a return on investment of around 70%. The exact value added depends on your specific home, location, and adherence to local building codes. Beyond financial value, egress windows enhance functionality by adding natural light and comfort. They are also a crucial safety feature, often mandated by building codes to serve as an emergency exit.

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

Most professionals can enlarge a window in five to 10 hours, depending on the window location, the exterior wall material, how easy it is to cut through it, and how much buildback you’ll need after the installation is complete. However, more complex projects can take two to three days from start to finish.

An egress window is similar to a regular window. However, this type of window opens fully to allow people to escape the home or rescue personnel to enter the home if an emergency occurs. Egress windows are required in all finished basements before they can be considered a living space.

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

The Vienna, VA homeowners’ guide to egress window services

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