One Source KC, LLC

egress window installer

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

One Source KC, LLC, can tackle almost any project. We employ professional crews that can install siding and windows or can complete most any type of remodel. We specialize in the installation of egress windows. We will tackle the entire job from excavation, cutting the concrete and finishing the interior. In addition, we will protect your yard and keep your basement clean during the installation process. Our experienced team of dedicated personnel are here to provide service to those clients who seek and demand both excellence and quality in the personal care of their properties. Our friendly crews and personal attention to detail is what sets One Source KC apart in the remodel business. We look forward to working with you on your upcoming project!

Business highlights

14 years of trusted experience

Amenities

Free Estimates
Yes


Accepted payment methods

CreditCard

Reviews

4.852 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
88%
4
6%
3
6%
2
0%
1
0%


Rating CategoryRating out of 5
quality
4.8
value
4.7
responsiveness
4.8
Showing 1-25 of 52 reviews

rich y.
01/2025
5.0
On Dec 19th the crew showed up on time. Completed our window in about 6 hrs. Explained to us how the window worked. Very professional. Hardly any dust or mess from cutting into the foundation. Even encouraged us to watch the install. Left us no mess at all. On Jan 9th Brain completed the job with the trim work. Custom fabricated, no cutting or mitering at our house. Installed in about an hour. No mess. very clean. Thank you for a professional install. Highly recommended
Rating CategoryRating out of 5

Steven B.
06/2023
5.0
Very professional staff!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Rob H.
03/2023
5.0
OneSourceKC removed and replaced wood siding and cedar trim on the upper level of our home. They performed the work perfectly and removed all traces of the project afterward. Professional in every way. I highly recommend this company and would not hesitate to hire them again.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$4,800

Kimberly N.
12/2022
5.0
Very prompt and priced competitively to the major egress window installer in the Kansas City area. They provided a fair and prompt quote, showed up when they said they would and finished the job on time. They also come back a week after the install to add dirt around the egress window outlet after it has settled. I've recommended them and would hire them again.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

Ashley D.
09/2022
5.0
One Source KC replaced our small basement window with a beautiful Egress Window. They had amazing communication, a fair rate, quick turnaround time, were very respectful of our property and professional. I highly recommend them!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$3,995

Peter N.
09/2021
5.0
Price fair Professional Knowledgeable

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Tom Z.
09/2021
5.0
This outfit is very efficient, completed the task on time, and left a very clean job site. I reccomend them. I have no connections to this company, beyond being a happy customer.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Eric G.
06/2020
5.0
I had a specific look in mind and they created exactly what I wanted. They were very friendly and answered questions as needed.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John J.
06/2020
5.0
Came when they said, did what they said they would do. They did it quickly and thoroughly.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kyle L.
04/2020
5.0
They were on time, great customer service, completed the task 3 hours quicker than estimated. Highly recommended!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Shelly M.
10/2019
3.0
My egress window well is too tall to my liking, 18 1/2" from the ground. I never seen the boss on site to look at the work. Texted him the next day and told him I wanted it shorter, he said next week he would take a look at it. I wish my needs were met quicker since it is a very expensive project in which I paid in full immediately. I hope he can put a smaller well in or cut that one. The three guys did a great job, but wished they would of asked me how tall I wanted the well before putting that tall of one in. I sent the boss pictures by text. It's an eyesore and I do realize it needs to be above ground and the dirt sloped. I hope this can be corrected soon. If it wasn't for the too tall well, I would have given them 5 stars.

Rating CategoryRating out of 5
quality
3.0
value
3.0
responsiveness
3.0

Yes, I recommend this pro

Alex L.
07/2019
5.0
Quality work.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

sheila p.
12/2018
5.0
From quote to installation of my basement egress window, One source staff was polite and professional.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Mark H.
09/2018
5.0
I always "fear" hiring others to do work on my home, making it worse, I couldn't be home when they came out to do the work... I am delighted to say I was impressed with the work ( replaced 3 smaller style window wells) I do recommend this company.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro
$1,185

Joseph B.
08/2018
5.0
My words won’t do this company justice. Hire them and experience it yourself. We literally had our egress window installed yesterday and can’t even see any inside mess. Their entire crew is friendly and social. Curtis was willing to spend extra time with my wife and I talking about basement finishing without any obligation. I see this company as the Maserati of home repair companies.... 100% top notch.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Jim R.
06/2018
5.0
The owners and the crew were very professional and laid down plywood to protect the neighbor's yard from their equipment. The egress window was installed in one day. The next day a crew member came to mud the dry wall and Brian, one of the owners, came by to measure for the frame. One day later he came to install the frame. Very happy with their work. Will definitely keep them in mind for future projects.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$3,900

Kathleen L.
06/2018
5.0
Good job.

Rating CategoryRating out of 5
quality
5.0
value
3.5
responsiveness
5.0

Yes, I recommend this pro

Susan M.
02/2018
5.0
This is a very nice company. If they tell you they are going to do something, they will follow through. My basement window blew out during a storm, and of course it rained all night... . I was upset, clueless, and worse - out of town & my children & a sitter discovered the damage. Brian not only answered my call on a day when hundreds of homes were damaged, but he offered to go to my home and board the window. He said we could settle up later. I couldn’t believe my eyes. I came home to a window, neatly boarded up by a contractor I had never heard of, who wasn’t chasing his money. He said later that he figured the kind feature might help him get the bigger job in the future, so he wasn’t worried about it, and if I didn’t hire him that was ok too. Needless to say, I hired him for the big job which entailed tearing out and replacing a huge egress window. The people on this website are not your typical contractors. In my experience, they are a cut above. Ethical, nice people.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Alex L.
01/2018
5.0
Curt was flexible, on time, and quick. The work was cleanly done and the whole job took less than 8 hours. The work appears to be high quality.

Rating CategoryRating out of 5
quality
5.0
value
4.0
responsiveness
5.0

Yes, I recommend this pro

Mehrzad H.
10/2017
5.0
Needed an Egress Window Well replaced. OneSource game me a good deal. They did an excellent job in half day. I did not even need to be there. HIGHLY RECOMMEND.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Rebekah W.
09/2017
5.0
Very pleased with everything: quality, service, and quality. The window was done in one day and looks great. All of the workers were very nice and cleaned up everything before leaving.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$3,200

Jack C.
08/2017
5.0
Curtiss and his team are very easy to work with. I would recommend them.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Steven C.
07/2016
5.0
Thank you for referring me to One Source Home Maintenance. I hired them to replace two egress type window wells and have to commend them on their work. Their whole crew, including Brian and Curtiss, worked very hard even though it was extremely hot outside, they were here on time, completed the work quickly and on time, cleaned up completely after the installation, were polite and pleasant, very fair with pricing, and overall did an excellent installation. I would hire them again for any project. Steve C.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$3,700

Sean H.
05/2016
5.0
We hired One Source to install a Egress Window to allow us to finish our basement. They were the easiest contractor I have ever worked with and made the process effortless on our part. I would recommend them to anyone.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
    • 1(current)
    • 2
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Contact information

100 Electronics Parkway, Belton, MO 64012

http://onesourcekc.com

Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed

Service Categories

egress window installer

FAQ

Monday: Closed

Tuesday: Closed

Wednesday: Closed

Thursday: Closed

Friday: Closed

Saturday: Closed

Sunday: Closed

One Source KC, LLC accepts the following forms of payment: CreditCard
Yes, One Source KC, LLC offers free project estimates.
No, One Source KC, LLC does not offer eco-friendly accreditations.
No, One Source KC, LLC does not offer a senior discount.
No, One Source KC, LLC does not offer emergency services.
No, One Source KC, LLC does not offer warranties.

Contact information

100 Electronics Parkway, Belton, MO 64012

http://onesourcekc.com

Service hours

Monday:
Closed
Tuesday:
Closed
Wednesday:
Closed
Thursday:
Closed
Friday:
Closed
Saturday:
Closed
Sunday:
Closed