When a local window company gave us an unusually high estimate to replace our fogged up, hard to…read moreslide patio door, we checked out Yelp for a better company. We found great reviews for JDI Windows. Rex, the owner, came out to do an estimate, and it sounded reasonable. His service manager Casey came out to measure. He estimated 6 weeks for the door to arrive. 6 weeks later on the dot, the installation took place. All appointments were scheduled and conducted on time with highly competent, efficient and friendly employees. Casey and Mark arrived, covered the work area and carpet, and two hours later we had a new smooth operating, clear see-thru, sturdy sliding glass door in place. We were very pleased with the door, the cost, and the entire installation process. JDI Windows is highly recommended. 10 Stars. JDI WINDOWS 720 427-4477 Thank you!

Extreme disappointment regarding the quality and installation of the 18 Simonton windows I…read morepurchased from JDI. The overall product quality is unsatisfactory, and the installation was subpar. I continue to experience drafts and excessive noise through all the windows. The amount of noise I receive from planes (I live nowhere near an airport) and cars is crazy; it was never like this with my old builder grade windows. Furthermore, the caulking is very sloppy. The owner said he was ok with the work and threatened to place a lien on my property the day after the windows were installed if I didn't pay, even though I was not satisfied. Following the owner's suggestion, I completed a Home Energy Audit. I have attached a few photos from that audit which clearly demonstrate significant temperature differences. I have also attached videos demonstrating the air leakage using a fog machine.(I can't attach all the pictures and videos I have and would be happy to share) After I called the troubleshooter radio show, the owner sent a crew to insulate three of the windows that I felt were the worst (which helped a little). I was then asked to pay for the insulation of the remaining windows. It is unclear why new windows would be installed without proper spray foam insulation in the first place. Additionally, two of the windows still do not close or lock correctly, even after the sashes were replaced twice. Given my significant investment, this has been a regrettable experience.

I've had WestPro come quote the same job twice, once in 2023 and once in 2025. It was two very…read moredifferent experiences to the point of being hard to believe it's the same company. The job is for removal and replacement of soffits, fascia, gutters and downspouts on a 1-story ranch with 200 linear feet of gutters. In 2023 a woman came out, did the walk through and then sent me a quote with details about the materials, a cost breakdown for each part of the project - quantity and cost for removal of gutters, removal of downspouts, installation of gutters, installation of downspouts. It was very professional (I work with contractors and job bids for a living) and provided all the necessary details of the cost. In 2023 they refused to address the soffit and fascia so I declined to move forward with them. In 2025 a man came out, did the walk through and then insisted on setting up a follow up appointment to walk through the project quote. I did not receive the info packet ahead of time and was disappointed by what I received - a detailed project description for siding work (presumably for the soffits and fascia but the material was specific to siding installation which isn't relevant to either of those locations) with no scoped quote for any aspect of the project. There were no details of the materials to be used or breakdown of the cost specifics. The dollar amounts were hand written into a spec sheet of "good / better / best" (photo attached because I don't even know what to call it, it's definitely not a job quote). I understand that materials costs have changed significantly and the job might cost more today than two years ago, but if you're going to waste my time with a second meeting to quote the job, actually quote the job. So your experience with WestPro may entirely depend upon the person you randomly end up with as your project coordinator. Homeowner be wary. I'll update this review when I've heard back with legit quotes and decisions on a path forward. For now it's a very unimpressed meh.

Appointment scheduled for estimate quickly. Project Consultant arrived on time, and was so helpful,…read morehonest and professional. Really appreciated the professional advice and prompt assistance!

Mike and the team at Superior were really great to work with. We received quotes from 2 other…read morecompanies in the Denver area, but when Mike visited I knew they were the right fit for us. He felt both genuine and knowledgeable, and that proved out over the quoting process and engagement. While the wait for our windows took a little longer than we had hoped, Mike was really responsive and when the window did arrive installation was scheduled immediately. I'd wholeheartedly work with them again and recommend them to others!

We were looking to replace our 28-year-old, builder-grade siding that was showing signs of water…read moreretention. After getting four quotes, I came to realize that each company pretty much has one type of siding they recommend and install. For one company we interviewed it was LP (engineered wood), for two companies it was Hardie (fiber cement), and for the last company, Superior Industries, it was a material we hadn't heard of before: Gentek ALIGN Composite Cladding (aka Alside ASCEND Composite Cladding). I was initially skeptical because I hadn't come across it in my research. How good could it be? Turns out, amazing. Really glad I called Mike to come take a look, as otherwise we would have ended up spending a lot more to get a not-quite-as-good product. Superior Industries replaced all of our siding, soffits, and facia, and aluminum-wrapped all new trim boards for us. They did precise, high-quality work and it really shows. Communication was good throughout and the guys who did the work were friendly and competent. Mike only has a couple teams, so these guys have been with him for many years and really know their stuff. They listened to everything I had to say, they consulted me when there were any decisions to be made, and they answered all my questions. Everything looks great and we are very pleased.

We were referred by a neighbor I am blown away by the over all service we experienced. From the…read morestart of the process talking with their sales rep Keith Nisonoff who was highly knowledgeable about exactly what we needed and also communicated promptly throughout the process, to Matt and Ed coming by to take measurements, their amazing office staff (Julie and Monica) who were always so helpful then finally to the installer Jeff Gamet.....he was amazing. It was an all day job and our window looks beautiful and he had such attention to detail and made sure his work area was clean when he left and the window was spotless. They even referred us to an insulation company and basically made it feel like a one-stop shop. I hope they will sell plantation shutters and window treatments in the future because I would go through them for sure! So impressed and grateful to New Windows for America! - Kimberly Somers

Great family owned and local business. Trust worthy and offering excellent products and amazing…read morecustomer service.

So far, so good! I'd been wanting new windows for a while when Performance Windows stopped by our…read morehouse. While I don't love to usually entertain solicitors, they caught me on a good day. Amari was friendly and patient, walking us through the different options and offerings. I was sold! This was the third window quote I'd received, and I really appreciated the straightforward pricing and easy financing options. It took about three months from our initial meeting to installation. On install day, it was super cold and the crew worked efficiently, cleaned up quickly, and communicated well throughout the process. The supervisors kept us informed of their progress and were happy to answer any questions. It's only been a few days, but we haven't had any issues so far. I'd definitely recommend talking to Performance Windows if you're considering a window replacement.

BEWARE, this whole "advertising home" thing is a massive scam…read more Someone came to our home telling us we had been selected as one of two rare advertising homes and said someone would follow up with more info. The pitch was that if we had windows installed and put their sign up in the yard and left them good reviews they would give us 50% off the price of windows and free install. The "marketing coordinator" (salesperson) who came for the follow up informational meeting tried to take advantage of the fact we hadn't done any advanced research (since we weren't actively seeking out quoted for new window, which she knew) and tried to convince us pella/anderson windows for our home would be $75k and so performance windows at $35k were a screaming bargain. This was not an informational meeting, it was a bait and switch sales move. She told us that we had to sign on the spot and drop half the amount ($17k) otherwise when she walked out the door the deal was gone. She was trying to pass completely made up inflated numbers as fake "competitor pricing" in order to make her offer look like a discount so we would fall for the exploding offer. Thank god for chatGPT. A few questions quickly returned a realistic estimate for windows for our home ($18-20k for vinyl windows, not $35k) and explained the whole advertising home scheme, allowing us to call her bluff and decline the so called "deal". I would never do business with a company that uses pressure tactics and preys on unassuming folks who haven't done their research in order to lock in contracts under false pretenses. I hope everyone sees this review before they sign up to be an advertising home or even waste an hour of their precious time talking to Performance Windows sales people.

In 2019 we had a new door installed. We had one minor problem with the screen door, which was…read moreimmediately addressed. Good quality workmanship and product.

I got windows 10 years ago from this company and everything was great. I got windows during COVID…read moreand they explained it would take a little bit of time, 8 months, I was go with. I ordered window in April of 2025, paid $700 down, no interest, and did a warranty on a screen door. call them a few times to see what was going on. finally in the middle of Dec my window showed up. first bill showed up WITH interest, reached to Scott and played phone tag. second bill showed up WITH interest. nothing about my screen door. had to reps. show up at my house to sell me more windows and asked them about the warranty screen door and they said there was nothing on file. Talked to Jen in April said the warranty company disputed the damage, but is willing to replace the frame. it is know sept 2026 and I haven't heard a word from them and I am still paying interest. the company was great 7 years ago, but I'd say find your windows and door else where.

We had a large picture window replaced in the back of our business on the downtown mall. It had to…read morebe special was up to the task. They did a fabulous job this 400 pound piece of glass. They were quick and efficient very friendly and a great group of guys. From Ryan, Eric and Tommy they did a fabulous job.

Mike and Tommy were right on time and did a great job replacing the glass in a sliding door. They…read morewere very friendly and efficient, and left the work area cleaner than they found it.

We all know that roofs are an expensive investment in a home. Formula Roofing did an awesome job…read more From the beginning of the project our salesman/project manger Mark Murphy went above and beyond to ensure that this project went fluidly. He has great communication and was transparent along the was. He always responded to our questions ASAP and sent us pictures of the roof as it was installed at every stage. The only thing we are waiting on is for it to pass Boulder Co. inspection and as per the contract the final bill will not come until that is complete. Great company. I would completely and totally recommend Formula Roofing and Mark Murphy. Price assessment Reasonable price Services Roof installation

Can't recommend these guys enough! We had some wind damage to our roof, as well as needed to have…read moreour old swamp cooler removed from the roof and the hole patched. We had several companies out and not only was formula the cheapest, they were also by far the best to work with. No needless upselling, talking to you like you're a child, or scare tactics to get you to move quickly on moving forward with the work (like other companies). They were done quickly and the roof looks great!

What excellent service! Tried and True did outstanding work. The communication was spot on and I…read morehighly recommend this company.

EXCELLENT service! Never had a phone call go unanswered. Quality product, great price and great…read moreservice. Best of all they don't take payment until install is complete! DEFINITELY would recommend this company. I'll never use anyone else!

Meier all County Glass is top-notch. They communicated everything and did a great job with my…read moreshower door replacement. Chris & Kenny we're informative and worked with my schedule. I will continue to recommend them!

Replacement Glass / Broken Window Seals Meier was efficient,…read moreprofessional with reasonable cost throughout my project (24 panes replaced!) Their service was high quality, excellent communication and collaboration from estimate to install. Recommend Meier Glass!