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Best egress window pros near Jefferson, MD

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

Avatar for Always Waterproofing
Always Waterproofing
4.2(
427
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Credit card accepted

"I?ve worked with James on several projects and have always had a great experience. He is professional, organized, reliable, and easy to work with. Communication is great, and he takes care of his projects and the people he works with. I really enjoy working with James and his team and would highly recommend his company."
Updated concrete deck
Cozy front porch
Response time10 hrs
418 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.6(
45
)
Egress Window - Install

Serving Jefferson, MD and surrounding areas

Approved

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
1 neighbors recently requested a quote
Recommended by80%of homeowners
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
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Egress Windows FAQs, answered by experts

The cost to install a bow window can range from $1,500 to $15,000, with a national average of $3,900. The total price includes materials, which can cost between $1,200 and over $14,000, and labor, which typically adds $300 to $1,900. Several factors influence the final cost, including the window's size and frame material. For example, vinyl frames are the most budget-friendly option, while wood frames are more expensive. Custom features or energy-efficient upgrades will also increase the price. For comparison, a bay window installation typically costs between $1,000 and $7,000.

Installing a window well costs anywhere from $500 to $1,500 or more. Adding an egress window and well runs about $3,900 on average. Adding a window well cover to the project can add $200 to $700. A well cover helps protect your egress windows from weather damage and keeps them clear of dirt, debris, and wildlife.

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

If improperly installed, an egress window can compromise your foundation’s structural integrity, so it’s important to work with a pro to ensure your foundation remains in good shape. Any money you may save on a DIY egress window installation may cost you in the long run if your foundation is damaged in the process.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

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.