Update: June 2024- we just had 3 new interior doors installed plus 7 windows. All are beautiful &…read morewe are 100% satisfied. The Cambridge team never ceases to impress. We will def use them again for the rest of our windows! We replaced an old builder grade front door and put storm doors on all exterior doors. The front door is composite but it looks like real wood. It is really beautiful. The installations were all perfect and comprehensive. The Cambridge crew did a great job on everything: professional, great work, on time, and neat. Diana coordinated the installations and kept us well informed at all stages. One small hiccup is being resolved as I write this. They don't have a big crew so we had to be a bit flexible on scheduling, but they show up when they say they will and work hard the whole time. We will definitely use them again when we replace French doors on patio. Highly recommend this company, we are happy with everything!

I am so glad I found Cambridge Doors and Windows. Not only did I receive top notch professional…read moreinstallation but was educated on quality products and what would look best for my house. These guys replaced two doors and 10 windows. They didn't come in and do it all in one day but did a quality installation over a period of a few days. They were impressive on their craftsmanship. In my opinion, probably the best investment on my house by a company that is way above average. Thanks Mike, Will and Kenneth!

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

Doesn't have a Houston office and only send in sales guys to run appointments. high pricesread more

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

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.

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.

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.

They were very quick to respond- the quote was fair, the glass arrived quickly, they showed up when…read morethey said they would, brought lots of people to help and was done quickly! Jay was great with communication- texting to let me know they were on their way. His whole crew was respectful of my space and careful with my furniture during install. I highly recommend him!!

Excellent customer service. Got what I needed even though it was Saturday Afternoon. 5 star…read morebusiness and Service!!!

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.

Shopping for new windows can be stressful for an ordinary homeowner. There is a lot of information…read moreto read, many variables to keep in mind, and many companies to compare. Once you begin researching, it can get overwhelming very quickly. Before choosing Guardian Windows, I spent a lot of time researching different window companies and comparing what they offer. Based on my experience, Guardian Windows checks the boxes that matter: quality product, professional installation, reasonable pricing, and respectful customer service. Guardian Windows is a small family business managed by Marty and his son Robert. From the first interaction, you can tell they value your time and your business. They explain their product clearly, answer questions, and provide a fair price without aggressive sales tactics. Another thing I really appreciate is that they have their own installation crew, which is not always common in this price range. The crew, led by Jose, treated my house with care, installed everything professionally, and cleaned up the debris inside and outside once the job was done. The new windows look like they have always been part of the house. The windows themselves feel sturdy and well-made. They made of a premium vinyl and have strong energy-efficiency features. I also chose the sound-reduction package with an STC rating of 33. They are made in Texas with the Texas climate in mind. I'm genuinely happy with my experience and with the final result. If you are doing your own research before making a major investment in your home, I highly recommend giving Guardian Windows a serious look. Based on my experience, these guys will take good care of you.

Great company. Top notch product. I'm a very satisfied customer. Family owned and operated. Very…read moreprofessional and their installers did a super job plus cleaned up afterwards. Angela in Cypress