JDI Windows
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JDI Windows
JDI Windows was established in 1997 with a team who has over 50 years of combined experience in the Denver window and door industry. We have a long-standing tradition of family-owned business where values of integrity, customer service, and hard work define our company. JDI Windows w-DaveMore than half of our business is from repeat customers and referrals.

Customer satisfaction is very important to us and we are proud to display several of our customer testimonials on our website to stand behind that claim.
Services
JDI Windows Believes in providing a choice of product, custom-fit installation, and unparalleled customer service. If you're looking for a window company that brings experience, knowledge, and the ability to make your ideas a reality, JDI Windows is the choice for you. Our decades of experience position us well to help with window repairs or replacements of any magnitude.
Awning windows have one glass panel that is hinged at the top and swing open from the bottom. Awnings are frequently used below a picture window so you can have a maximum clear view with the picture window but still have ventilation available below. Every custom-made Bay and Bow window makes a beautiful difference.
Vinyl, which is a form of PVC, is one of the most commonly used materials in the world, and it's clear to see why. It's robust, affordable, low maintenance, and is a popular option for many homeowners looking to upgrade their windows to something hardier. If you're beginning to look at your options for replacing your windows, why not consider vinyl windows in Denver?
There are many reasons why a new window installation in Denver could be the best decision for you. Choosing to replace your windows can even end up saving you a significant amount of money in the long run. Often, the first sign that a complete installation could be on the cards is if they are damaged, broken, or even warped.
Awning windows are a unique choice of windows since their sashes open from the top. Because these windows open toward the outside (giving them the awning look), you can feel free to open their awning windows during a rainstorm for that fresh rain scent without the fear of water pooling inside the home.
Reviews (18)
Harvest Community Church A.
Harvest Community Church A.
Sep 23, 2021
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We were in the market to replace all of our windows in our house and JDIs quote was the best of the bunch. Their amerimax windows were the best bang for the buck. They came and installed all of our windows in less than 1 day. The installers were prompt, professional and did great work. The windows work great

I highly recommend JDI for all your windows needs
Matthew Bowden
Matthew Bowden
Aug 17, 2021
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JDI Windows is awesome. It's been a couple of years since we got our windows and we couldn't be happier with them.
Here's why we love JDI Windows:
1) They were very professional throughout the whole process and communicated very well.
2) The price was far less than competing bids.
3) The quality of the windows and the quality of the install was unmatched. For real, our neighbors got windows installed at the same time as us and our windows look flawless...our neighbors paid a lot more and you can see several little flaws on the installation.
4) We felt like we only needed half of our windows
Nan H.
Nan H.
Aug 10, 2021
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Great service and hopefully the product is as good as it looks installed. Todd and his crew were excellent. Showed up on time and finished quickly with high quality work.
Margaret Burns
Margaret Burns
Jun 07, 2021
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Loved working with JDI windows. From Rexford coming out to give a quote and explain the windows to Scott Killman and his team of Matt and Jonathan doing install. Install team were professional, on time and ready to work every day. Great attitudes, very professional and cleaned up after each day. Had a great experience and I love my new windows! Thanks guys, I’d definitely use you all over again.
Chris K.
Chris K.
May 08, 2021
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Got an estimate from another company who quoted me $4k more than JDI did for 3 less windows, which INCLUDES a bay and garden window. While, yes, the other company's dog and pony show was much more impressive, I truly believe it was just that... a show.

The reviews don't lie. JDI knows what they're doing, and the care they took to ensure I had a good experience was above and beyond. Wes did my estimate and was just a pleasure to work with in the beginning phase. Rex handled everything from the top, while Todd and his crew did the installation. They were on it.

I could get into
Renata M.
Renata M.
Apr 05, 2021
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I had windows and a patio door replaced by JDI. Great company from start to finish, Mark came to do an estimate, good price, transparent, no hidden fees or 'extra' charges pop up later. I was not in the house to meet the crew, but was told they were nice, fast and respectful. My neighbor came home at the end of the day and stared at my house for a good minute or two, hahaha!! I now proudly have the most beautiful windows in my neighborhood JDI is honest, transparent and respectful. I was very happy with this company.
D. B.
D. B.
Mar 29, 2021
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JDI Windows did an excellent job for us. The price was extremely fair especially considering the high quality windows that they installed. I didn't think I would notice much, but the design and recommendation for these specific windows created so much more of an open atmosphere to the views surrounding our house. I really am even more pleased with the result than I would have imagined.
Sydnie Lemieux
Sydnie Lemieux
Mar 22, 2021
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Wow, I was SO happy with JDI Windows! After getting multiple quotes and sitting through 2.5 + hour pitches from the big-name companies, my patience for window vendors was very little. JDI was a no BS kind of company (and I'm in sales so that says a lot ;-)).They were way more affordable and the windows are beautiful. Joe installed 6 windows in one day, by himself! He was very professional, left our house super clean and very responsive. Highly recommend!
Kaveh Arabfakhry
Kaveh Arabfakhry
Mar 20, 2021
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JDI did an excellent job on my windows, I'd gotten pressured into a contract with Champion windows and Rex acted quickly to educated me about industry practices and ultimately helped me get much more for my money that I would have otherwise gotten.
Rex's crew was great to work with and did a great job, everything went as expected, and I love my new windows. Would highly recommend JDI windows and have already recommended them to friends and family.
Robin S.
Robin S.
Feb 20, 2021
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We loved the process and felt pricing was fair and honest compared to some of the "big name" companies with big markups where they can afford to throw in "free windows." Installation was quick and professional and we will be using them again!
Jessica Swanson
Jessica Swanson
Feb 04, 2021
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From start to finish working with JDI has been easy. Rex was accommodating to our multiple changes. Delivery and installation was flawless. Todd and his son replaced 5 windows and two doors for us. They were courteous, clean, and did an amazing job. The craftsmanship is obvious. We'll def have them back to replace the other windows. Appreciated their transparency with pricing and would recommend them to anyone looking.
Jonathan Marcy
Jonathan Marcy
Jan 28, 2021
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Can't say enough good things about this entire company. From start to finish I felt at ease with the entire process and with everyone that I worked with. My wife and I almost went with a different company who actually gave us a lower quote for 19 windows and 2 sliding glass doors, but thankfully Rex stopped us from making a bad decision. He told me straight up he'd never install those windows from this other company in his home, and we'd regret buying them within 2 years. In the end, we wound up paying a little bit more than we wanted to, but received a product that is MUCH higher quality, and
Chris C.
Chris C.
Apr 09, 2020
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JDI windows replaced all of the windows in my house and we're absolutely a top notch outstanding AAA Five Star company that I give my highest recommendation. From price, quality of windows, expert professional installers, clean up, to follow up - JDI Windows was a grand slam selection for me. I was very hesitant when I entered the replacement window search, but when I came across JDI Windows on YELP they had nothing but 5 Star Reviews. Their pricing was really super competitive and JDI Windows performance far exceeded my expectations despite their excellent reputation. Brent and his team
Dave C.
Dave C.
Feb 09, 2020
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JDI replaced a couple of basement windows for us, and we had a great experience. Our basement was already finished, but it had those old, dingy metal-frame windows that nobody likes in the window wells.

After JDI replaced the windows, it has made a HUGE difference on the temperature of our basement, and I'm positive we'll have fewer bugs down there.

When you work with JDI, they know what they're doing, but they're also very busy for a reason. After you sign your contract, know that stuff is happening, so you don't need to keep checking in. You'll know roughly when
Brian D.
Brian D.
Dec 17, 2019
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JDI replaced 22 windows and 1 patio door, and the installation was perfect, and they did it in 2 days on a 3 story house. Rex, the owner came out, was early, and wrote us up a hand written contract, with a price that was below what we had expected, and the windows installed about 5 weeks later. His crew, Brent and Garrett were excellent, super nice guys and professional, and cleaned up well when finished, and started at 8 AM sharp. The quality of the windows and installation was better than what we had expected. My wife and I highly recommend these guys.
Karl Romriell
Karl Romriell
Oct 16, 2019
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JDI was great! Rex was wonderful to come over and look at our windows and show us the options they had. The first 2 pictures are our old windows, they were metal and the seals had cracked and the trim was horrible. The last 2 are the finished product!! Great windows they work well and it is extra quiet in our home! The window have helped with the warm weather and keeping our house cooler! I would highly recommend JDI for your windows! They are also manufactured here in Colorado and it’s always great to work with the local companies.
Elizabeth M.
Elizabeth M.
Jul 10, 2019
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JDI was great to work with and was very professional.

We had a patio door replaced with enclosed blinds. Rex was very professional on the phone to discuss options, cost, and getting me a written estimate, Vinny was great on the initial measuring appointment and install, and the follow up process was great.

I highly recommend working with JDI if you have any window projects on your home.

Thanks Yelpers for giving great reviews for confirming this was a great company to work with.
Eric H.
Eric H.
May 24, 2019
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We just got new replacement windows from JDI Windows. It was painless, easy and Rex offered a very good deal. The installation crew, especially Vince, were professional, on-time and provided a quality install. I highly recommend them.
https://jdiwindows.com/