Top-rated egress window pros.

Get matched with top egress window pros in Lanark, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your egress window service project in Lanark, IL?

Select your specific project to find the pro for you.

Verified Reviews for Egress Window Service pros in Lanark, IL

*The Angi rating for Egress Window Service companies in Lanark, IL 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 Lanark, IL 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 June 16, 2026

Find Egress window pros in Lanark

Avatar for Reliable Cutz Tree Service, Inc.
Reliable Cutz Tree Service, Inc.
4.9(
18
)

Serving Lanark, IL and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Anthony and crew are the most professional, courteous, in the tree trimming business. The "Cutz Company" is the most honest, and reliable in the business. FIVE GOLD STAR RATING!"
My jobs
My jobs
My jobs
My jobs
My jobs

+40

Response time2 days
Recommended by88%of homeowners
Request Quote
Avatar for First Line Construction & Masonry
First Line Construction & Masonry
0.5(
2
)

Serving Lanark, IL and surrounding areas

In business since 1998

Free estimates

Emergency services offered

First Line Construction &Roofi is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time2 days
Request Quote
Egress Windows questions, answered by experts

DIY is possible for experienced individuals. Professional installation ensures compliance with building codes and proper sealing.

Yes, with modifications or the use of adapter kits for tricky placements.

Yes, egress windows can significantly add value to a home. By making basement and attic areas safer and more livable, they allow you to market these spaces as finished living areas, which increases your property's value. Many homeowners can recover the full installation cost, with some sources citing a return on investment of around 70%. The exact value added depends on your specific home, location, and adherence to local building codes. Beyond financial value, egress windows enhance functionality by adding natural light and comfort. They are also a crucial safety feature, often mandated by building codes to serve as an emergency exit.

There are a range of egress window types available, including:

  • Single-hung: $100–$400

  • Double-hung: $250–$500

  • Horizontal/sliding: $150–$800

  • Casement: $200–$500

  • In-swing: $350–$700

When choosing a type of egress window, consider how you’d like to open it. For example, double-hung egress windows open from top to bottom and let plenty of fresh air in, whereas sliding windows slide open for easy access.  

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

The Lanark, IL 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