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Best egress window pros near Lone Tree, CO

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TRUSTED BY LONE TREE, CO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon75
    Verified egress window services reviews

Top-Rated Egress window pros in Lone Tree - Updated Nov 2026

Avatar for Liftech Corporation
Liftech Corporation
4.7(
175
)
Egress Window - Install

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We were very happy with Liftech! Jamie and Jason were excellent. They were friendly, professional and very competent! We would highly recommend Liftech for any concrete lifting. The process went smoothly from estimate to finished product. Jamie and Jason went the extra mile to make sure we were satisfied customers!"
Driveway
Helical Pier insatll
Driveway
Helical pier Install
Before

+23

Response time5 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Blueprint Facilities Group LLC.
Blueprint Facilities Group LLC.
5.0(
4
)
Egress Window - Install

Serving Lone Tree, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"I have a large yard that has been neglected for years and it became a dumping ground for extra junk. A neighbor recommended Blueprint Facilities group after they completed some work on their house so I went online and setup a consult. They setup a whole plan with my choice of designs for property and immediately started the first project of junk removal. The whole yard needed to be cleared of all kinds of debris and leftover building material and junk. They were professional and meticulous in their work and detail and started the project practically immediately with the junk removal and cleanup. Thanks for your great service!"
Artificial Turf
Exterior Painting
Landscape
Junk Removal Cleanup
Commercial Maintenance

+3

HJS Services, LLC
4.2(
6
)
Egress Window - Install

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

HJS Services, LLC 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 time1 day
Response rate85%
Recommended by100%of homeowners
Avatar for Accurate Grading
Accurate Grading
4.0(
5
)
Egress Window - Install

Serving Lone Tree, CO and surrounding areas

Approved

In business since 2008

Free estimates

Small jobs welcome

"We had a big job. Excavate down 16" in ~600 sq ft basement floor, new slab, walls, large retaining wall, 300 sq ft' patio, egress window install, several staircases and walkways. I met with 5 concrete contractors to get bids. From the start, Efren's bids were among the most competitive and he asked constructive thoughtful questions that other contractors didn't. The Accurate Grading team impressed us at every step in the project. They showed up early everyday and worked incredibly hard, staying late and working weekends in order to complete job on time. Efren is super knowledgeable, honest, and easy to work with. We will be hiring his team for all future concrete and landscaping needs. Highly recommend Accurate Grading"
Concrete
Concrete
Concrete
Concrete
Concrete

+9

Response time10 hrs
Recommended by100%of homeowners
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Egress Windows FAQs, answered by experts

New window installation costs range from $300 to $1,500 per window, depending on size, material, and energy efficiency features.

An egress window is similar to a regular window. However, this type of window opens fully to allow people to escape the home or rescue personnel to enter the home if an emergency occurs. Egress windows are required in all finished basements before they can be considered a living space.

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

Finding a reputable contractor for an egress window installation involves researching and vetting potential candidates. Start by searching for local professionals, reading customer reviews, and checking their websites for a portfolio of their work.

Once you have a shortlist, ask the following questions to ensure they are qualified:

• Are you licensed and insured?

• What experience do you have installing egress windows?

• Can you provide references from previous customers?

• Do you perform the work yourself or use subcontractors?

• What is the estimated project timeline and your current schedule?

• How do you handle payment?

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

The Lone Tree, CO homeowners’ guide to egress window services

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