We hired Five Seasons last year to replace most of our windows for our home. Some of our windows…read morewere fairly large, and we also had two sliding glass doors replaced. So, this was a big project and we were very nervous as it was our first time doing this. From the start, we were impressed by the sales process. They went over our preferences and needs multiple times, made many iterations, and finally, we settled on the windows to replace, the style, the amount of sun filtering, etc. We chose Marvin windows as the window manufacturer, and Five Seasons then handled the installation. Now that it's been a year, we can say that Five Seasons supports their work really well. We had some problems with the hardware side of some of our Marvin windows and doors. It wasn't anything major, but things that should have been working properly. Dylan and Makayla provided exceptional support and actually rebuilt our sliding glass door locks for us, and since they did their work, the door locks have been working perfectly. The window installers, under Mike, did a great job installing windows that were large and in difficult locations. We have now had a year to see how they have held up to wind, rain, and cold weather and they are doing great. We are glad we went with Five Seasons. They were reasonably priced, installed the windows when scheduled, and have been providing excellent support.

I was very pleased with the process and the ease of getting communication and pricing. I will…read moreupdate review after my consultation.

I will absolutely use and recommend Window Doctor in the future. The owner and his team are great…read morepeople to work with and chat with. The process was incredibly easy and seamless. The windows look beautiful installed, the install and surrounding areas are clean and tidy, and the team is professional. I got a handful of quotes and Window Doctor beat them all on price, lead time, quality reviews, and knowledge (such as needing tempered glass near entry ways to be up to code). Each window has an individual QR code to scan if service is needed in the future, which I find to be nifty. Overall an incredible local Denver family company to work with!

Window Doctor just replaced 11 of our windows. We could not be happier with their professionalism…read morefrom start to finish. Derek came to give us a quote. He was very friendly and did an excellent job getting the project started. Joe and his crew came for installation. They were so courteous as well as wonderfully considerate of our dog and cats being careful not to let them out when coming in and out. They did a wonderful job the windows look and operate per and we couldnt be happier. Rare these days when something like this actually goes as well as it possibly could have. And to top it off their pricing was more fair than anyone we got quotes from. I would highly recommend them!

Used Yelp to locate this business and was not disappointed! 1st Choice excels in communication and…read morecustomer stratification. I needed the front side of my home resided and needed two new windows installed. They were able to come out for an assessment relatively quickly and from the assessment time to a finished product was about six weeks. For the duration of the project, I was able to stay in constant communication and was updated regularly. I appreciate that the owner of the business is actively engaged in all projects as well. While any house project is going to hit your wallet a bit, 1st Choice is definitely worth the cost and has competitive pricing to other companies. I highly recommend 1st Choice Windows And Siding!

The tint film on one window failed and turned cloudy. Milgard set up an appointment and all went…read morewell. Great technician. Quick and efficient.

I purchased windows less than one year ago and want others to beware of the product service…read moredepartment. We are in the middle of a snow storm and my window is jammed open. Second time in less than 6 months this window has malfunctioned in an extreme way. Window Nation is fairly new to the Colorado area, so last year when service was needed a call back from their service department happened within 24 hours and service was taken care of within 7 days. Now its 7-10 business days (by automated text notification) that I will hear back to schedule for future service. Very unreasonable time frame to get service scheduled for a future date. I called and asked for Window Nation president name and they refused! I was going to write a letter expressing my regrets with buying windows from Window Nation and lack of reasonable time frame to speak with them about my issue. I do not recommend purchasing from Window Nation due to their unsatisfactory warranty service. The window remains open and unlocked until a service technician is scheduled. UPDATE: 2:15 P.M. Technician arrived at my door directed by the branch manager to close/fix my window. Took him less than two minutes. I asked why he arrived so quickly and he told me it was the phone calls, etc. I made. I changed my rating from 1 to 3. Although they could've had a five had my request been taken seriously from the beginning. The Technician "reset" my window and showed me how to handle it in the future.​

Although I had all my sizes available and knew what I was wanted, they would not even talk to me…read moreover the phone. They only wanted to send out a salesman. That tells me they're not confident enough in their pricing or their product quality.

If I could give these guys 10 stars, I would. I had a property with renters and the renters…read morecompletely trashed the house - holes in walls, let their kids draw/write on several of the walls, chipped corners, you name it - the damage was done! The RME crew came in and finished the inside in a about 4 days. The outside - well, let's just say it had seen better days! Water damage on most of the exterior windows, hail damage to the siding, broken garage door frame, etc. These guys came in and power-washed the whole house and four days later - looks like a brand new house! Trim work was meticulously done as were the windows and everything else! Outstanding value. Extremely happy as is my client!

I've used Rocky Mountain Exteriors for multiple projects on multiple homes of mine. Needless to…read moresay, I don't go anywhere else for my roofing or painting needs. They are prompt, give a solid estimates with options on how to move forward, and very communicative through the entire process. I feel like they treat me like I would treat me. Highly recommended. And I just bought another house! So I'm looking forward to more projects that I don't have to do myself!

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.

Inferior Product Installed…read more I needed new windows for a remodel I am doing in my daughter's condo. I contacted Superior Industries for one of three quotes I received. Mike came to respresent Superior. Mike and I discussed in detail about the color of the windows. I probably told Mike at least a dozen times "I need brown windows," "The windows must be brown." Not once did Mike speak up to tell me the windows he had in mind would be white inside. I fully expected the windows to be brown inside and out. Mike emailed me a work order where he added "white inside" to the description of the windows. I didn't notice this detail in the work order, but at the same time, I did not approve or sign-off on this work order. I approved the install solely on the promise of brown windows at a quoted price of $11,262. What business person would believe that simply sending out a work order, with no sign-off by the customer, indicates acceptance by the customer? The windows Superior installed are much cheaper windows than all-brown windows would have been. I accepted their quote believing I would get all brown windows. Quotes from the other vendors indicate brown and white windows sell for three to four thousand dollars less than all brown windows. I overpaid by three to four thousand dollars! I entered into agreement with Superior in good faith. I did not get respect or good faith in return. Instead, I got an inferior product where a much better product was promised. I will never do business with this company again. Update to Mike's response: What contract? A contract is a document where both parties sign-off agreeing to the terms of the contract. My signature does not appear on any such document. The email Mike references approves only the quote based on a promise of seven brown windows. I never approved the work order via email. I challenge Mike to post here any proof that I signed-off or otherwise approved the terms of his "work order."

An update, less than a year later. We were so happy with the product and install they did on a…read moresubstandard window in our 1978 addition, we did another failed window this spring. Again, the design team was great as we planned to change the use to a picture window with a view of the Boulder foothills. It was such a high wind and hail location, we almost never opened it and the old wood was mostly destroyed in a hail storm last fall. It came in 2 months early from Marvin ( how often does that happen these days ?) and the team installed today. It was on a second story of a house with a sloped yard. Not even a challenge for these guys. Real pros and were done by lunchtime after arriving right in time this morning. We couldn't be happier with the whole process and the result.

3 years ago we had a house built, and immediately had trouble with sliding glass doors not sealing…read morecorrectly and letting in cold and noise. We contacted the builder, who had gone out of business. He referred us to the window vendor, Signature Windows. Signature has been out here repeatedly and tried so damned hard to get these doors corrected. They asked the manufacturer for help, who did nothing. Finally, they sent their technicians to the manufacturer for training. The technician then came out to our house and FIXED THE DOORS! It is difficult to think of another contractor who would go above and beyond like Signature did. Thanks to Bruce and Tom and everyone at Signature for finally getting this right!