I reached out to a couple of places but this one was very responsive. They immediately booked…read moresomeone to come out and do the assessment. Assessor sat down w me and went over a couple of options. He showed med videos and brought samples of the material that the door was made out. Then, Ms Carla was very communicative to walk me step by step of the process and answered all of my questions. She communicated via email, text messages and phone calls to always keep me informed. Someone came out again to take final measures to order my new back door. Kyle came out and did an outstanding job in an efficient manner. He was very pleasant and professional. The value was great for the quality of the service, time efficiency, and reliability of their product. I would recommend them to anyone if you are thinking about replacing a door. I rated them 5 out of 5!

The contractor group was very professional and did excellent work…read more There were issues with the communication and rescheduling which happened 2 or 3 times. This was our only frustration/complaint.

I live in a townhome with older wood windows that were constantly getting stuck and very drafty…read more When I was shopping around I happened to run into Zen on the nextdoor app. They have great reviews so I decided to add them to my list of quotes The process to get a quote was nice and smooth and their pricing is very competitive. During installation I found that the screens had holes in two of them and there was a large deep scratch on one of the windows When I called they sent someone out immediately to correct the issue. I get a lifetime transferable warranty and now that it's winter, I can tell they are much less drafty. I'm very happy that I can open my windows now and windex both outside and inside. If you are looking to get your windows replaced I would definitely put Zen on your list for a quote. Good luck! Shawna B

The workmanship of the team doing the install was fantastic. The quoting process was easy and…read morestraightforward. They truly do not ask for any payment until complete (but they do ask for payment on the day of install.) I deducted stars because it took a very long time. I placed the order in Aug 2025, and the final work was not completed until June 2026. Nearly every window had service issue with broken pieces, dangerously sharp (and ugly) welds, etc. I also ordered a custom color that was not the same color as the chip I selected from. Zen was very responsive and took care of everything, but it took several trips and additional orders with the factory for replacement pieces. They sent delicious cookies asking for a review, several months before the install was complete. The quality of the windows is not at all as expected. Again, the install is great. I think they did everything well to make sure the install around the window was sealed, insulated, and caulked well (very neatly done). However, the actual windows are not very efficient. I've been through a cold part of winter and through hot summer. There is no positive change in my HVAC bill in the past six months, in fact, the energy usage has gone up, and I can feel the heat or cold radiating through. In summary, Zen Window's customer service and installation is excellent. The quality of the product has been extremely disappointing. I would not recommend the product. Not at all a good value. I do not feel like I got what I paid for. I don't see a difference between these and cheap builder grade windows.

Repeated instances of not showing up, even after assistance from the owner. Still waiting for…read morecorrect door to be installed. I sure wish I had my old door back, but they ruined it taking it out. New door made incorrectly.

No issue with windows or installing crew. The issue is the salesman stated that the Sunrise…read morewindows had a .22 U# which is much better than the U# .28 offered by others. Then without our knowledge the salesman demonstrated and quoted a Sunrise Window with a U# .28. (Sunrise does offer a special package with a U# of .22). My issue is I thought the quote was for windows with a .22 U #. You can buy windows with the same LE 366 glass for less than half the price. In my opinion the warranty is not worth the extra cost.

They were very professional and timely. Installers were…read morevery and knowledgeable and replace glass came in a timely manner. price was competitive to other companies. I would use them again.

From the owner: From a custom shower door to a window that won't insulate properly, Glass Doctor Home + Business of…read moreGreensboro offers trusted glass repair and glass replacement for both home and business needs. We handle windows, shower glass, mirrors, and tabletops with careful workmanship and clear communication. Our goal is to make the process simple and the result something you feel good about. Proud to be a Neighborly company. Reach out today to discuss your glass needs.

I paid big money for windows , installation, finance, and permits all to be be done by Anderson,…read more The installers were contracted, not Anderson, did a good job but were not company employees. Financing was thru a Dominicans Republic company and the permit (they tried to get me to do it) was a contact in the Philippians. Anderson only sold the product, no support after that. Very unhappy!! I have lots more issues with Anderson. Poorly run company.

If you are considering window replacement do NOT use Renewal by Andersen. After one window leaked…read moreterribly and had to be replaced we discovered that it had not been taped or insulated. Which then lead us to question if any of the windows had also been improperly installed. The only way to know would be to have all removed. This, after an utterly horrific installation. After a year of having technician after technician here we demanded compensation for all the shoddy and damaging work. We were told that the company was sold and we bought ours from the former company so the current owner is "not in a position to compensate us." It's still the same name and they will uphold the warranty but are taking no responsibility for what we have gone through. To any and all who have had windows installed by them just know they may not have installed them correctly. We never would have known had one not leaked. And we have no recourse now. I strongly suggest looking elsewhere for replacement windows.

From the owner: We are a company that loves what we do and works hard to provide quality work to our…read more free estimate Fully insured