Top-rated egress window pros.

Get matched with top egress window pros in Jefferson, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your egress window service project in Jefferson, MD?

Select your specific project to find the pro for you.

Verified Reviews for Egress Window Service pros in Jefferson, MD

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

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

Last update on July 07, 2026

Find Egress window pros in Jefferson

Avatar for Always Waterproofing
Always Waterproofing
4.1(
425
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"Always Waterproofing did a fabulous job on installing an egress window in my basement. They ran into an unforeseen pipe and ended up moving it and doing additional drywall work. I would highly recommend them for any projects. Professional, fair pricing and communicative."
Updated concrete deck
Cozy front porch
Response time10 hrs
435 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Castle The Window People - Mid Atlantic
Castle The Window People - Mid Atlantic
4.6(
13
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

Approved

In business since 1991

Credit card accepted

Offers commercial services

"Door Repair - They did excellent work--fast and efficient. They found a solution where I thought there was none."
A taste of American Craftsman
Curb Appeal
Perfect Example
Beauty and Security
Practical

+30

Response time1 day
Response rate100%
184 neighbors recently requested a quote
Request Quote
Avatar for DRY SPACE WATERPROOFING LLC
DRY SPACE WATERPROOFING LLC
5.0(
15
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Dry Space was absolutely ð ¯ from preparation to completion. The guys were very knowledgeable about the entire process. I would recommend this company if you want great quality service."
Basement Waterproofing
Oil Tank
Response time3 hrs
Response rate97%
Recommended by84%of homeowners
Request Quote
Avatar for Allmaster Home Services
Allmaster Home Services
4.5(
34
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

In business since 2010

Free estimates

Warranties offered

"We are completely satisfied with the whole experience from the estimate to the job completion. Vivian Banks Parkville, MD"
Radiant Barrier Insulation
Radiant Barrier Insulation
Radiant Barrier Insulation
Radiant Barrier Insulation
Radiant Barrier Insulation

+12

Response time12 hrs
Recommended by77%of homeowners
Request Quote
Avatar for '58 Foundations
'58 Foundations
3.6(
45
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

In business since 1958

Free estimates

Warranties offered

"We are very pleased with the work that was done. Hats off to Janilo Ugalde, a one man crew. Not only did he do the job himself, but even took time showing us and explaining what he did as he went along and cleaning up after the job . We hope he is commended and rewarded for a job well done. We also want to thank Lon Brankovich, Foundation Specialist for all his help in explaining everything that would be done. Really a great help."
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+10

Response time2 days
Recommended by80%of homeowners
Request Quote
Showing 1-10 of 15
Egress Windows questions, answered by experts

You install a window well 8 to 12 inches deeper than the base of the window sill. After filling the well with drainage rock, the well should sit 3 inches below the bottom of the window. The top of the window well should also be at least 3 inches higher than the surface-grade ground. The window well should be about 6 inches wider than the window opening.

Expect excavation below grade, creating a well for access, weatherproofing, and thorough inspections during setup.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

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.

The Jefferson, MD homeowners’ guide to egress window services

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

See all articles