Sometimes installing windows can be a pane, but Houston Window Experts makes it easier than…read moreexpected. I used them twice for different houses, so that alone is a testament of my good experience with this company. On my latest install, they were professional from start to finish, although not perfect in some areas (more on that later). I'll start with the issues, and then close with the positives. On our first house, I encountered some disappointing challenges during the execution/installation phase. Our garden was trampled on, one of the windows were installed on the wrong spot, and a light fixture was damaged and the crew tried (poorly) fixing it without notifying me (all caught on CCTV). With all that said though, the company stands by doing the right thing and resolved everything on a timely manner. How it was handled was much appreciated and influenced me to use them again and refer others. On our second house, almost everything went smoothly. All windows were replaced in just two days! Just encountered a minor hiccup when a wall was damaged and a worker claimed it was pre-existing. Luckily, I purposely took before-photos and was able to provide evidence that it was not pre-existing. In the end, it was fixed within satisfaction. As for the positives, I really have to give credit to Milton, the supervisor on the second house. He was very professional and accommodating. On one of the windows, he found water damage and pointed it out to me instead of trying to cover it up. The damage and source were all fixed. Seriously, he could have moved on and I would have never known! All the windows were installed to my satisfaction. Few minor quirks remained, but possibly due to the window manufacture (or so I was explained). Also appreciate how floors snd countertops are covered to prevent/reduce damage and dust. I recommend this company. Here are some tips before using them (or any other window company): - Take lots of photos of each window before the work starts. Ensure to get several close ups and different angles of the trim and corners, both inside and out. Ensure good lighting for a useful photo. - Check with your HOA to see if it's the window replacements are allowed. Some care about colors of trim and grid vs non-grid. - Expect the order to take several months to come in. Get your quote early if it's a house you plan on moving in.

Don't look elsewhere. They are brand neutral, knowledgeable, skilled and experienced. No mess,…read morequick and courteous, honest and fair.

I'm so impressed with I Window Remodeling! From the very first call, their customer service stood…read moreout they were responsive, friendly, and made everything super easy to schedule. The crew showed up right on time and worked so efficiently without cutting any corners. You can tell they really care about their work every window was installed perfectly, and they cleaned everything up before they left. They answered all my questions, kept me updated through the process, and made sure I was. Highly recommend them to anyone thinking about new windows!

We worked with Alex on our job, he came by took measurements, explained all our options and quoted…read moreus a great price, my install was a little complicated due to the new windows being thicker than the older windows we had originally, the install team did a great job accounting for the difference and getting the job completed in one day, Alex came by to check on the install and again after to make sure everything was perfect, if you're looking for real value and great customer service, give these guys a call, I'd definitely use them again

I had all the windows for my home replaced in January 2019. John, the owner is very knowledgeable…read moreand honest when discussing your job. He discussed the window options and installation procedures. His crew was very professional and completed the job in a timely manner ensuring a good aesthetic upon completion. They cleaned up and made sure I was satisfied before departing. Fast forward to May 2025. One side of one of my sliding windows seal has failed. I called and spoke to John about the failure. He ensured me that my warrenty will cover the replacement and even informed me of two different options. He's very informative and is willing to go above and beyond to satisfy his customers!! I'm so impressed with "Window City" and their business model!! It's rare to get this type of service and customer service these days!!! Thanks Window City!!!

Mr. Litsey was very kind and respectful when he came out to our place. He was not your typical…read moresalesman. Not pushy. Showed us his product and answered all of our questions. The quote we received from him was very reasonable and we are replacing 20 windows. He will be ordering them today. We will be anxiously waiting on the install. Hopefully I will be able to give an update on my review once the job is complete.

I'm so impressed. I reached out Serene Glass to repair a…read morefull door glass that broke. They came over Saturday and measure and inspected to ensure he could replace it. I had 2 half door size windows replaced and the full size window on my door. The entire experience was amazing. Great price, great value and excellent craftsmanship. I know have a "Window Guy". Thanks again Mansoor.

We recently worked with Serene Glass to fix a unique defect in our frameless glass showers that…read moreothers were unable to resolve. Mansoor and his team were wonderful to work with. From the start, Mansoor was able to identify the issue just through pictures and conversations, and then promptly scheduled a visit to fix the problem. They were extremely accommodating with both pricing and scheduling - we would highly recommend Serene Glass and will use them again in the future.

We had all of our windows and patio door replaced in 2011 and they did an amazing job. What I love…read moremost about Window World is their lifetime warranty. Since that time, we've had two windows replaced because of streaking between the two pieces of glass all covered under the warranty. This year, one side of the patio door had streaking, but instead of replacing the one door, they replaced both doors as well as installing a new frame. We have lived in the house for 36 years and I wish we would have replaced the windows and the patio door sooner. Our electricity bill reduced substantially and the house is much quieter with the new windows. I would highly recommend Window World.

Had to cancel them coming out to give a quote. gave them several days advance warning. I explained…read morewe had a family situation and would be putting off getting new windows for the foreseeable future, maybe a year or more. so, we have received 14 phone calls from them since February 1 asking when we want to reschedule. Sometimes more than once a day. when I talked to them, I told them we weren't going to reschedule as we were not going to move forward with new windows in the next 12 months. and still they call us, over and over and over. I usually ignore the calls, but I do answer occasionally and tell them again, we are not interested, and they say they will take us off their list. and then I get a call the next day. tried blocking the number but they always find a different number to call me from. I am so sorry I ever called them.

Brennan was slow to respond but after talking to then it was clear their minimum project cost…read morewhich is $2000 from what I was told. They need to be more transparent

From the owner: Brennan Enterprises specializes in turnkey window and exterior door replacement for Texas…read morehomeowners. We offer tailored solutions for projects of all sizes, ensuring quality products, expert installation, and responsive customer care. Please note, window and door replacement services are remodeling services, we do not offer repair services or urgent services like glass replacement for windows or doors. Services Offered: Full window replacement (turnkey) Full exterior door replacement (turnkey) New window or door openings Window-to-door conversions Folding and multi-slide patio doors Services Not Offered: Glass repair or replacement Window or door repairs Installation-only services (available only for products purchased through us)

A job well done! I'm going to start by saying, out of 4 different companies that I had requested…read morequotes from, Gonz is the only one that came back to me and fast! The job itself took just a couple days longer than I expected, but in the end it was worth the wait. The bathroom is bright and beautiful as we had imagined. Thank you!

My house is gorgeous inside and out with the window replacement by Rafael with Gonz Remodeling and…read moreWindows. The windows are beautiful, functional, and help with electricity costs. His price offered Incredible, I mean INCREDIBLE value with locally-manufactured windows. I am thrilled with the end result!

Responsive. Reasonable pricing compare to other competitors. Was about to fit us in quickly during…read morethe storm and power outage. Would recommend and use again.

Alex is amazing. We had him come out for a broken window and quote us to replace all of our…read moreoutdated single pane to double. He was able to get our windows ordered and installed without a hitch during Covid19. They look so much better now thanks to him!!