Sanzhong Window and Door Ltd 三中门窗

I cannot tell how lucky I chose Sanzhong as my provider to replace all aluminum windows and sliding doors.They are the manufacture and installer you can always count on.I chose them as I have compared the options with government rebate and without rebates. It came to final decision that we stay with them as low-e and 2-layer glasses.They listened to customers in detail and loved to offer suggestions helping you save cost and time. After one time visit, there was no any window made in wrong size. Amazing measurement skill.I don't regret after 33 windows and 2 doors got installed in 3 days. The quality of work was excellent. Whole installation team is professional and dependable. Crews were very polite to answer questions and concerns from us during the work. Days of hard work turned my 40 years house to totally a new image. Their quality of product and peace of mind are worthy what I paid. I would strongly recommend them to my fiends.

If you ever need windows or patio doors replace, you can that trust Sanzhong will do a phenomenal job. I’ve had them replaced 30 windows and patio doors on my house and each one was installed perfectly. Their quote was very competitive and the installation was a breeze. The installers were polite, efficient and left my house spotless clean. The windows themselves are well made and glides on the track easily. I am beyond satisfied with the result and would highly recommend them to anyone!

Very professional and highly recommended!My home is close to highway, which has a lot noises 24/7, 365. But my windows are single panels....I tried so many ways including extra weather strips, soundproof panels, heavy curtains, and none of them worked.So I ended up to looking for real solutions, which was replacing my windows. Called all contractors that are doing window replacement, I chose Sanzhong Window because from the onsite estimates I can tell they know what they are doing.When John, from Sanzhong Window, come to my house, said they have seen many similar requests, and he suggested to use double dual-panel windows to achieve the best results. He explained all options and provided a very reasonable quotes.I compared his quotes with other persons, they either are more expensive or they don't know how to do double windows.When my windows are ready and installation guys came, still, very professional. They entered my room with clean shoes, clean all windows before and after installation, and took away all debris and garbages. The crew were friendly and hard working.The result is way better than I expected. I used my apple watch to measure the noise level: before it was around 45db when near window, after installation, it dropped to 35db and most of the time, it can go down to 33db. When I'm sitting on my couch I can barely notice the noises. Of course, it's not real soundproof, when heavy trucks come, you can still hear them, but those are mostly from the shake not the noise.Overall, I highly recommend them if you are having noise problems like me!

The windows and screens of my house have been recently replaced by Sanzhong, these are being professionally done, I am very pleased about their quality of work, definitely great value for the money. They even go above and beyond to complete some of my additional requests.Thank you Sanzhong, keep up with your good work.