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The Denver Egress Window team in a meeting

About Denver Egress Window

A family business three generations deep in windows, led by one of the people who helped shape how egress windows are installed in Denver.

Our story

Making basements safer since 2004

The Sennett family has been in the window business for three generations. Owner Stephen (Steve) Sennett has served the Denver metro since 2004 and is known as a pioneer of the egress industry here. Installation methods and products he introduced are now common practice among egress companies nationwide.

Steve still advocates for the industry, consulting with building departments, manufacturers around the world and even local competitors. Our goal hasn't changed: beautiful, easy-to-use, fire-safe escape windows at a fair price, with the best service we can give.

Egress window displays in the Denver Egress Window showroom

"Of course we want you to use our company, but most importantly we want your family to be safe. There are plenty of high-quality egress companies to fill the demand."

Stephen Sennett, Owner

How we work

What sets us apart

Specialists

Egress is all we do

We're an egress and structural opening company: new egress windows, cut-outs, window well replacement and walkout basements.

Engineered

Done right, every time

Every job gets a third-party engineering detail and inspection, plus the permit, whether the city requires it or not.

People

Crews we're proud of

Our installers are professional, courteous and trustworthy, and every job has a lead trained to oversee quality.

Service

Problems fixed fast

If anything isn't right, we schedule an appointment for the next business day and get it resolved.

Products

Quality materials

High-performance glass and windows and wells with full manufacturer backing and warranties.

Licensed

Licensed & insured

Licensed and insured across Denver and the Front Range, with workers' comp and $1M general liability.

Denver Egress Window showroom in Englewood

Visit or meet virtually

Our Englewood showroom

See windows, wells and grates in person at our showroom, or book a virtual appointment from home.

  • 3207 W Hampden Ave, Englewood, CO 80110
  • Monday to Friday, 8am to 4pm
  • Virtual appointments available
  • Colorado Residential Contractor, Class C No. 240633

Denver Egress Window is a division of Sennett Enterprises.

In their words

What our customers say on camera

A few Denver homeowners talk about their new egress windows and working with our crew.

Reviews

What our egress window customers say

Posted on Google Google
Ian Paton profile picture
Ian Paton
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The egress window installation went smoothly, looks great, brightens our basement, and makes it safer - and all for a very competitive price. Gina was great to work with. Thank you!
Posted on Google Google
Jeremy Farley profile picture
Jeremy Farley
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Replaced a deep and difficult window well in one afternoon. Great quality and work!
Posted on Google Google
Claire Beynon profile picture
Claire Beynon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Fast, fair price, excellent work! Highly recommend!
Posted on Google Google
Marisa H profile picture
Marisa H
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had a great experience with Denver Egress Window. Their team was professional, efficient, and clearly very experienced. They made the entire process easy and delivered high-quality work that really improved both the safety and look of our space. I’d definitely recommend them to anyone needing egress window installation.
Posted on Google Google
Sam profile picture
Sam
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great team of professionals with 20+ years experience. They did a great job with our timber wells. Would recommend for anyone wanting to get some light in the basement or add another bedroom.
Posted on Google Google
Lorenso Aragon profile picture
Lorenso Aragon
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
On February 16, 2026, I requested a bid from Denver Egress Window for the installation of an egress window in my basement. Just two days later, Sunny visited my home to provide an estimate. I was immediately impressed with Sunny’s knowledge of the products offered by Denver Egress Window. During her visit, she answered all of my questions thoroughly and demonstrated both expertise and professionalism. In addition, Sunny provided a detailed bid that clearly described the products included as well as the associated costs for the window installation. I was pleasantly surprised to find that the bid from Denver Egress Window was significantly lower than the other estimates I had received. Before signing a contract, and because of my work schedule, I needed to know the exact date the window would be installed. Gina was extremely helpful with scheduling and provided a clear and reasonable timeline for the project. Several days before the installation, Gina also called to provide additional details about the job. On the first day of the installation, a hole was dug in preparation for the window. The following day, a team of workers arrived promptly at the scheduled time and completed the installation. Every employee I interacted with was friendly, professional, and respectful. I am extremely happy with the finished product. The installers left my yard looking just as it did when they began their work. The employees at Denver Egress Window are clearly experts at what they do, and they approach their work as if they were working on their own home. Kudos to the organization for hiring such competent and skilled individuals.
Posted on Google Google
Jonny Benner profile picture
Jonny Benner
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I cannot recommend Denver Egress Window highly enough. From my initial call to the final installation of our new egress window in our finished basement, the process took only three days—an astonishingly fast turnaround that was seamless and stress-free. The service was terrific, the quality of work is outstanding, and the price was lower than expected. They quickly transformed our basement, making it safer and brighter. If you need an egress window installed, these are the experts to call!
Posted on Google Google
Craig Millis profile picture
Craig Millis
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We just had our existing window well replaced with one that met code and used faux tan rock. It turned out great! The team at Denver Egress was thoughtful and diligent - really alleviated any concerns that I had. I would definitely use them again! Tku Karla, Carlos, and crew; and Gina and Sunny!

Work with a crew that's done this since 2004

Send us a few details about your project. We'll set up an in-person or virtual visit and give you a free estimate.

(720) 626-4221

Serving Denver and the Front Range. Showroom and virtual appointments available.

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