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

Avatar for Sun4Light, Inc.
Sun4Light, Inc.
4.4(
38
)
Egress Window - Install

Serving Henderson, NC and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Haven’t had work done but estimate was done. All very efficient. I decided to hire them because the roofing folks I talked to didn’t seem to be used to doing skylights. Sun4Light only does skylights."
Anderson Skylight Bubbled Replacement
VELUX Flat Impact Glass Skylights
Dark Interior bathroom
Installation of Velux 10 in Sun Tunnel
FS A06 Installation

+12

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Egress Windows FAQs, answered by experts

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.

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.

The primary benefits of an egress window include providing a safe emergency exit, increasing natural light in a space like a basement, and improving ventilation. Additionally, installing an egress window can often increase your property's value.

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.

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 Henderson, NC homeowners’ guide to egress window services

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