Thinking about basement safety or adding more light? Here’s exactly how much egress windows cost—and what could raise or lower your final price.
So this issue, I get it. I was in the same spot, staring at my gloomy basement, wondering if adding an egress window was really worth the hassle and cost. But here’s the thing—egress windows aren’t just about fresh air and sunlight (though that’s a big plus). In many places, they’re actually required by law for any livable basement space.
So, how much do egress windows really cost? What makes one more expensive than another? And is there a way to do it right without breaking the bank? I’ll walk you through everything I learned—from building codes and design options to the little things that can sneakily raise your final price. If you’re planning a basement upgrade, this is info you’ll want before you start.
Why Egress Windows Matter?
Egress windows offer a safe escape route during emergencies. That’s why they’re required in finished basements that serve as living spaces. They aren’t just “nice-to-have”—they’re code-required in most areas. You might be wondering, do all basement windows need to be egress? Not necessarily. Only if the basement includes a bedroom, office, or living space. In that case, you’ll need an emergency egress basement window that meets size and function requirements.
If you’re comparing quotes for egress window installation services, expect labor to be 30–50% of the total. At General Construction & Remodeling, we provide licensed egress window installation near me across Rhode Island at fair prices—see our services here.
How Much Do Egress Windows Cost?
So, how much do egress windows cost? It depends on a few key factors—mainly the window size, style, labor rates, and whether excavation is needed. On average, a basic basement egress window installation ranges from $2,500 to $4,000. Egress window costs vary based on the window type, size, style, and whether excavation is needed. Basic basement installs are more affordable, while below-grade setups with wells and covers require more work. Replacements are cheaper if the opening already meets code. DIY kits exist but often don’t meet safety standards. Labor is a major part of the cost, typically making up a big portion of your total. For expert, code-compliant work in Rhode Island, General Construction & Remodeling offers licensed egress window installation services.
Cost depends on window size, style, and digging needs
Basic installs are simpler and cheaper
Below-grade installs require wells, covers, and more labor
Replacements are more budget-friendly if sizing is right
DIY kits often don’t meet building codes
Labor is a big part of the overall cost
✅ Professional installs available at General Construction & Remodeling
What Affects the Cost to Install an Egress Window?
Credit: foundationking.com
Basement Digging & Concrete Cutting
If your foundation is concrete, it will need to be cut to fit the proper egress window size—this adds significantly to your cost.
Window Style & Features
Casement windows (with egress window hinges side-hung) are popular, but sliders or double-hung styles are also options.
Egress Window Well & Cover
For below-ground installs, you’ll need a basement egress window design with a well, ladder, and a basement window cover to keep water out.
Code Compliance Work
Meeting the egress window basement code may mean reinforcing walls, installing proper drainage, or rerouting utilities.
Egress Window Requirements You Should Know
Before you start shopping for styles or calling contractors, you need to know the rules. Egress windows aren’t just a nice-to-have—they’re required by building codes for any basement bedroom or living space. And yes, there are exact measurements your window needs to meet.
Here’s what your egress window needs to comply with code:
Minimum Opening Area: 5.7 square feet (That’s the space someone needs to climb out safely in an emergency.)
Minimum Opening Height: 24 inches
Minimum Opening Width: 20 inches
Maximum Sill Height: 44 inches from the floor (So it’s not too high to reach in a hurry)
Easy Operation: The window must open easily without tools, keys, or special knowledge—just a simple push or slide.
These requirements follow the International Residential Code (IRC), which many local building departments adopt. So even if you’re not doing a full remodel, any basement space being turned into a bedroom or living area legally needs an egress window that meets these standards.
Egress Window Installation Cost Breakdown
The cost to install egress basement window typically includes:
Permit Fees: $100–$300
Excavation: $800–$2,000
Window Material: $300–$800
Well, Ladder & Cover: $500–$1,500
Labor: $1,500–$3,000
That’s why the total egress window installation cost can range from $2,500 to $8,000+ depending on complexity.
Can You Replace or Upgrade an Existing Basement Window?
Yes. If your window opening already meets the required dimensions, egress window basement replacement can be a cost-effective option. You might only pay $700–$1,200 to swap in a better window with escape features.
Also, upgrading to one of the best egress windows for basement use—such as a side-hinged casement or wide slider—can improve safety, lighting, and resale value.
Tips to Save on Egress Window Services
Bundle with other projects (like waterproofing or siding)
Choose standard sizes instead of custom windows
Get a local contractor for better rates—try General Construction’s window services
Ask if your municipality offers permit fee waivers for safety upgrades
The Bottom Line
So, as we sum up, the question is, is an egress window worth it? Absolutely. Whether it’s for a basement bedroom, home office, or finished rec room, installing a proper egress window means safety, legal compliance, and peace of mind.
If you’re asking how much egress windows cost, the short answer is expect to spend between $2,500 and $5,000, depending on size, labor, and design.
And if you’re looking for reliable egress window services or installation near you, trust the pros at General Construction & Remodeling. We’re here to make your home safer—and smarter.
FAQs
Q1. What’s the cheapest way to get a basement egress window?
Use an above-grade wall if possible. It skips excavation and reduces labor.
Q2. How long does egress window installation take?
1–3 days depending on digging, cutting, and finishing.
Q3. Are egress windows required for every basement?
No. Only if the basement is finished and used as living space.
Q4. Can I DIY an egress window?
Not recommended. Code compliance, safety, and waterproofing require professional help.
Q5. Who installs egress windows near me?
If you’re in Rhode Island, check out General Construction & Remodeling for expert local help.
