Read Reviews From Our Past Customers

The success of Allstate Windows & Siding, LLC as a company is measured by the lasting relationships with our customers and the quality of our products and services. We take pride in having the majority of our sales come from previous customers and referrals.

Home Window & Siding Installation Services in Houston, TX

★ ★ ★ ★ ★

I am so pleased with their work. From the very beginning with Patrick and his salesmanship to the great window install team and having Nay & team come out and do the siding. This company is awesome. We had 4 companies bid and we are so very pleased with this team and their work! Our neighbors even come by to tell us how impressed they are, especially with the siding crew. They cleaned up everyday, however we did find a bit of a mess behind our bed, which is why the 4 stars instead of 5 Highly recommended from us!” 

– Sharleen Bailey on Google Reviews
★ ★ ★ ★ ★

This company is the best in quality, installation and customer services with a very competitive price. I would recommend them to anyone needs windows replaced.” 

– Julia Castro on Google Reviews
★ ★ ★ ★ ★
Marco and his crew did a wonderful job of installing more than 25 NT Presidential Series Single-hung White Vinyl Windows and the back door in our two story home in Cinco Ranch after we were flooded. From the moment they arrived they were professional, courteous and highly skilled. The windows fit perfectly and are so beautiful. We had the door replaced at a later time because of other contractor work going on inside our home. Juan and Sergio also did a super job of installing the new back door. They arrived on time, brought the proper tools, were respectful of our space, and cleaned up all work areas. We would and will definitely recommend Allstate Siding and Windows and Marcos’ marvelous magic crew.” 

– Karen DeShazo on Google Reviews
★ ★ ★ ★ ★

All State Siding and Windows install 19 new windows on the front of my house yesterday. I give Patrick the sales person the installers and the company as a whole 5 *. The installer were excellent and was able to do the entire 19 windows in one day. The clean up was excellent . My house looked just as it did when they arrived as far as the clean up when the job was completed. The windows look beautiful and is an excellent improvement to the appearance to my home. I was very happy to have everything go as smoothly as it did. I would recommend them to anyone who needs new windows.” 

– Mary Gould on Google Reviews
★ ★ ★ ★

They will tell you I did not have the best experience, but I have to give credit where credit is due – they stand behind their name and did what they could to ensure that I was a satisfied customer. They installed 23 windows and new siding on the entire house. They said it was a large job. The windows are same brand sold by other companies and they are good quality. Their price was very competitive for me with the siding bid together. The windows went in without a hitch. The siding was a different story. The first crew did not do a good job. The first crew looked at me like I was stupid, left trash all over our yard and installed the siding with a visible slope and then wanted to argue with me about it. The owner of the company came out and said if I wasn’t happy, he wasn’t happy. He also agreed the siding was sloping. A new installer (Ney) was sent out to fix it – he tore down sloped part and installed better. Ney was great to have – personable, professional and did a good job. Months later we had an issue with our AC that was traced to the original installer using nails that punctured our freon lines. Allstate stepped up and rectified the situation. I give 4 stars because of the hassle but had we had Ney from the beginning and not had issues brought on by the first installer – 5 stars would have been warranted. I would call Allstate again simply based on their standing behind their name.” 


– Jim Simon on Google Reviews
★ ★ ★ ★ ★

“They did a really good job. Their prices are very reasonable. We shopped around and were very satisfied with the whole crew and the professional job they did. I get nice compliments on the house!” 

– Terri Trimble on Google Reviews
★ ★ ★ ★ ★

“Best price of 20 bids including home improvement stores. Considered buying windows and installing myself, but realized installers warranty and time savings didn’t make economic sense. Salesman/owner answered all my technical and financial questions honestly. Was able to view entire line of Showcase windows at manufactures facility near University Houston where I compared various models aesthetics. The high performance specifications and good looks of Showcase double-paned argon filled vinyl replacement windows coupled with the honesty and integrity of Allstate Siding & Windows with their great installed price made for an easy choice. Very happy with project! Highly recommended! Smith family-Friendswood” 

– John Smith on Google Reviews
★ ★ ★ ★ ★

“Good price and excellent work! We had NT windows and Hardi-Siding put on the back of our house and garage. We could not be happier with the results. Thank you to Patrick and Lito!” 

– Kent Dawson on Google Reviews
★ ★ ★ ★ ★

“We had Patrick come out and give us a quote, very easy to deal with. He bragged on the installers they had, and said they been with them many years. The material was ordered, and delivered on site as they sait it was, neatly stacked and organized. The installers ( Larry and Craig ) showed up, when they said they would. They removed old siding, and made repairs as needed to the 1980 home, then installed new OSB, wrapped house in tyvec, put metal where required, and finally installed new siding. They did a awesome job in cleaning up every day, and finishing the house. In an era where we wait for the bad part to come with this high level of work, I am very happy to say there was no bad part, the wife and I are very happy with their work and the business. They did what they committed to do and said they would. I would hire them again, no doubt.” 

– Jeffery Harris on Google Reviews
★ ★ ★ ★ ★

“Very personable staff that goes out of their way to make sure you are taken care of and are happy. Completely recommend this company for windows!” 

– Donald Hodges on Google Reviews
★ ★ ★ ★ ★

“The company had a fast response to our request, within the hour. Jimmy was great in explaining what we needed and what they could provide. The materials were high quality and the workmen knew what they were doing in installing the sidings and the price for the job did not break the bank.” 

– A. Coleman on Google Reviews
★ ★ ★ ★ ★

We had a great crew come and work on our house. Our front door had some issues with the trim, Lito and Francisco did an amazing job! We have had several people compliment our house. They say it looks like a totally different house. Our daughter almost missed the house, the first time she saw it. Our salesman,Patrick, is one of a kind, great guy. We love our new siding, thanks Allstate.” 

– Rocky Hicks on Google Reviews
★ ★ ★ ★ ★

We had a wonderful experience with Allstate Siding and Windows. Recommended by another contractor working for us, Jim LaGrappe came to see us within a couple of days of our call, gave us plenty of options and explained product. They also give you excellent financing options. Our new windows are beautiful, have had many compliments from neighbors. We have already enjoyed the reduction of heat in the home with the efficient windows and have actually set our AC a little higher to run less this summer.
We wouldn’t hesitate to have them back for other projects.

– Jenny Boone on Google Reviews
Allstate Windows & Siding, LLC

5750 Bintliff Dr, Suite 200,
Houston, TX 77036

Call: 832-204-1936
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