Top-rated egress window installers.

Get matched with top egress window installers in Ashburn, VA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Egress window installers in Ashburn

Avatar for Clifton Contracting
Clifton Contracting
4.9(
22
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I highly recommend Clifton Contracting. The owner and all his employees are great to work with and did an excellent job installing my egress window. They even worked with me to take care of some other home to-do's on the fly. They were a pleasure to work with."
Anderson double hung window
Rockwell window well
Wellcraft window well
window well completed
Response time2 days
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Clifton Contracting
Clifton Contracting
5.0(
36
)

Serving Ashburn, 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 J. S. Jackson Construction, Inc.
J. S. Jackson Construction, Inc.
4.9(
127
)

Serving Ashburn, VA and surrounding areas

Approved

Super Service Award Winner

In business since 1984

Free estimates

Emergency services offered

"J.S Jackson is an outstanding company. They are highly organized, went out of their way to hand carry permit applications through the process and did a super install of our egress window."
Bathroom Remodel
Bay Window
 Deck
Before
Bathroom Remodel

+37

Response time3 days
11 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Roofing & More, Inc.
Roofing & More, Inc.
4.4(
54
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I have used Roofing & More to replace the roof on my house and garage, to replace all of the gutters and downspouts, and I am about ready to sign a contract to have Roofing & More replace all of my windows. I feel very fortunate to have found this company. They have done excellent and highly professional work and I trust and recommend them to others 100%."
Entry Door
Windows and Window Trim
Replacement Window
Windows and Doors
Before and After

+9

Response time12 hrs
Recommended by85%of homeowners
Avatar for 3 PROS Basement System
3 PROS Basement System
4.5(
22
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"The process was explained in great detail which helped me understand what was recommended to have done and why. The Comfenergy contractors that came onsite were super friendly and respectful. They did a great job and showed me the work that they did. The only issue I had was that they didn't know what to charge me after the work was done. I had to look up what I had put down on the deposit, then let them know the balance. The next company to come out was Atlantic Duct Cleaning for the duct cleaning and the Aeroseal duct sealing. Again, the contractors were friendly and thorough. They showed me before and after pictures of the ducts, and I got a report of the Aeroseal results from before to after. I can feel the difference in the warmth of the home. I would recommend both companies."
Crawl Space Before Picture
Finished!
Beautiful Encapsulated Crawl space
SaniDry Sedona
Spray Foamed walls

+32

Response time1 day
47 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Comfenergy
Comfenergy
4.3(
33
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"They wanted to inject very expensive sealant into the ducts to seal the seams. The company I hired used insulating tape over the seams instead, for a greatly reduced price. The total price difference in their proposal and the company that I hired was about $4500."
Attic before
Attic after
Historic Waterford Home
Historic Plaque
Crawl space before

+6

Response time1 day
82 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for '58 Foundations
'58 Foundations
4.4(
20
)

Serving Ashburn, VA and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"Sales rep did not provide all required details for project so on day of there were surprises. I was told the rep was no longer with the company."
Basement Waterproofing
Basement Waterproofing
Waterproofed Basement
Basement Waterproofing
Crack in Basement Floor

+18

Response time1 day
9 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Paul Henry's Window Installation Inc
Paul Henry's Window Installation Inc
4.9(
145
)

Serving Ashburn, VA and surrounding areas

In business since 1980

Free estimates

Warranties offered

"I don't write reviews but I am making an exception in this case. Paul Henry installed our windows (20) in 2014. We had several of the windows made lower (expanded) as well. Five years since, I could not be happier. They gave the option of spray foam insulation around the window casings to help with drafts from original construction. What a difference. Not at all pushy and not the cheapest but boy was it worth it."
Recommended by97%of homeowners
...
Showing 1-10 of 180
FAQs for egress window installation projects in Ashburn, VA

Yes, installing egress windows typically requires a building permit because it involves structural changes and safety considerations. If excavation is needed for a window well, additional permits may be required. Contact your local building authority to ensure compliance with all regulations.

The primary installation of an egress window usually takes about three days. Additional time may be needed for excavation, wall cutting, and finishing work, especially if structural modifications are involved. The timeline also depends on the window's availability and proper sizing.

Yes, improper installation can compromise your home's foundation and structural integrity. To prevent costly damage and ensure safety, it's essential to hire a qualified professional who can install the egress window correctly.

Yes, building codes require egress windows or doors in finished basements designated as habitable spaces. Every living area must have an approved exit point for safety and emergency egress. Unfinished basements used solely for storage may be exempt.

The Ashburn, VA homeowners’ guide to egress window installations

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