Best Sliding Glass Patio Door in Phoenix AZ

Top quality workmanship, installation and company management.
Had all windows and sliding doors replaced in my home over the last 10 years to my complete satisfaction. If you are looking for honesty and integrity in a valley business then Desert King Windows will exceed all your expectations. Great company!

Energy Shield was one of several companies we considered for replacing all the windows (19) and French door in our home. They were competitive in their pricing, professional in their offer presentation, and did an excellent job of installation. We could not be happier with their product and their service.

Wow! What beautiful doors! We absolutely LOVE this company. Once we ordered - they kept us informed along each step of the way. The installers were super cautious of our property, prompt, very friendly and super professional. We couldn’t be happier. Highly recommend and will use them again and again. THANK YOU!

They did a wonderful job on installing my window, real professional employees that are nice and really knowledgeable on their trade. I am definately going to be using them again on future projects for my house.

Found Sunny State Glass through Google and I am so glad I did. Dwayne was responsive and provided the best options to replace a broken window. Came out, took measurements ordered glass. Requires 50% deposit to order, 10 days later he was back to install the window. Very happy with the job and the customer service.

Great response time, awesome customer service. Techs are knowledgeable and friendly.

Valleywide is now in my contacts for any future needs. Thank you!!

Wow, my house is already cooler and quieter. What a professional orginazation! I guarantee if you talk to these guys, you will be impressed. Adam had amazing design ideas and the installation is stellar!

Service was prompt and quality is unbeatable.

My home is nearly 30 years old with original windows. I recently replaced all 13 windows with Freelite and found the experience to be most favorable from start to finish. This was a sizable investment for me and a little scary but the Freelite staff and installation crew under Tony's direction made the entire experience smooth and efficient. I have already enjoyed the benefits of energy efficient windows, such as less outside noise, dust, and cold air drafts. Looking forward to energy savings this summer! I highly recommend Freelite.

When I bought my home in 2019, I bought a home that had used Window World to install 5 windows and a sliding door several years prior. They were able to transfer the warranty over to me for a $50 service charge. No worries there. Standard stuff. The windows definitely are higher quality and well functioning compared to the others.

The reason for my 5 star review is I called them out to do an estimate on replacing a different sliding door that they had not done. Instead, the salesman, Guy, gave me some tips and pointers on how to repair the door and make it function better rather than spend $2,000 on a new one.

He could have easily sold me a door and got the sale. However, I have a working door now, and they'll be the first place I call when I'm ready to replace the next doors or windows.

When looking for a reputable company, I was referred to Red Rock and am so happy with the knowledge and service I received. I am happy to refer the company to everyone I know.

We moved into our house the 7th of June, Hot! All the windows rattled all the time, single panes, aluminum frames. Our 1st SRP electric bill was $388. A full month after window installation our bill dropped to $209. All installers were great. Cleaned up after install, including taking away the metal wrought iron we requested be removed from over the windows. Leo the owner has verified we are happy with our windows and sliding patio door. We prefer family owned and operated businesses. We highly recommend LJ Neal and sons. Definitely worth the cost.

Pretty cool very nice people

I’m so thrilled with the quality of windows and the amazing customer service!

Excellent customer service, very professionally done. My wife loves her new windows! The installer team did a very professional job, and they worked together very well. They brought all of the tools that they needed. They used plastic and drop clothes to protect our carpet and personal belongings. They removed old windows and debris from the property. In conjunction to the new windows, they utilized a ton of consumables, sparing no expense. They damaged nothing.

Logan was professional and did a great job. He finished quickly and asked if I had any questions. Was very careful with my new car.

From Mary to the two guys who repaired my sun roof and delivered my car to me at work (24 hour turn around), the service was impeccable! Very nice and very efficient people! I'm so happy my insurance company referred me to Best Glass!

Had these gentlemen in the house today. They did a great job and for a great price. Service like this is hard to find! I will definetly be using Stellar in the future.

Met Brian the owner and had Britt (one of the employees there) help us with setting up for a project. I spent a lot of time working with Britt on deciding on the options, estimate, etc. At the 11th hour, Britt jacked up the estimate by 20% and refused to explain why. Brian would not return our calls. If this is how the business deals with you before they get your money, don’t walk, run away!

Very very informative. I love my new windows!