2nd time having United Builders do our Anlin Windows. First time in 2014 and now just recently in my new home April 2026. Rick the owner is very knowledgeable and easy to do business with. His crew is very conscientious as they work. They are also very courteous and clean up as they do the job. I highly recommend Rick's company. I love my new black framed windows! read more

This review is long due. Rick is a true and trustworthy salesman that delivers, including his project manager and crew during our windows and sliding doors replacement. The price is very reasonable and cheaper than other windows companies. Thank you, United Builders! read more

I was looking to replace a few older windows in my home and reached out to 3-4 different companies. Rick was the only one that delivered! The other companies didn't even ask what I wanted, they just sent me a quote based on assumptions. Rick and Grayson came out and showed me my options, explained the benefits and quoted me a more than fair price. These guys are the true epitome of sales and customer service. The guys who came out to measure and install were top notch and had everything completed so quickly and professionally. I'm so grateful to have come across United Builders and would certainly recommend them to anyone looking for new windows. read more

OMG! I can't tell you how good this company is (Rick). We got estimates a few years ago and when Rick came, there was NO pressure, No BS, and we signed immediately. We love our windows. Now 2 yrs later we need windows in our rental. We decided to go cheap but the companies we called were cheap but expensive. Expensive for cheap windows. So we decided to call Rick. We signed another contract with him, now we're getting good windows for cheap. It's a Win Win a 2nd time with United Builders. Thank you. So many companies out there. We will always refer Rick from now on. It's a Trust issue and we have 100% trust in United Builders. I will update later when the job is complete. read more

Great price and quality work. We replaced over 20 windows in our 2 story home plus a slider. It was done in 2 days. We love the outcome. We can definitely feel the difference with new windows. read more

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Really nice guy. I called Rick twice asking about a quote and he actually worked with me to give me an alternative solution and even gave me numbers to call to make it happen. read more

From meeting and ending the project was super easy. We met with Rick wow not pushy and explained the process so easily. At first I thought too easy. Well he did not disappoint the price, product and installation was all just like he explained . I would recommend United Builders to my family and friends . We were updated as the process started and ended . read more

Professional work, responsive team, family owned. We live near a railroad track and these windows have made me forget there is a train nearby!!! Our energy bill has lowered significantly as well. If you're looking for top of the line windows installed by wonderful people, United Builders are the way to go. read more

We LOVE United Builders! Our windows are so beautiful now & quiet! They were fantastic & cleaned everything up! We even ordered windows for our Mom too, and we will use them again! We HIGHLY recommend them! read more

United Builders - Our sliders slide so smoothly & are so beautiful to look at ! - Windows Installation Near Me - Rancho Cucamonga, California

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My neighbor had her windows done by United Builders and they were beautiful. I decided to replace my windows too by the same company. Today it was done. It took 2 days. The team was great and they did a beautiful job. I love my new windows. The team was organized, methodical, experienced, thorough and hard working. They cleaned up after themselves too. A friend came to look at the windows and she wants the same windows. The word is getting around in my gated community. People appreciate quality and reliability. read more

5 Star all the Way!! United Builders have been the BEST company I have ever worked with. Professional, Prompt, Excellent Communication, Amazing quality, the list goes on. I recommend United Builders 100%. read more

United came in and installed 10 windows and a sliding glass door in four hours. I'm so happy with my new home improvement investment! read more

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Service was great from the estimate down to the installation. Window quality is amazing and the look of our house has been elevated 100% read more

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Called got a Quick response Had questions and he was Very informative Very Professional read more

Absolutely amazing company with amazing windows at an amazing price 10 out of 10 recommend will be using again for all my window needs!

I had 11 windows replaced throughout the second floor of my house (the home had original windows from the 1980's). Rick, Lazaro and team did an amazing job. From the competitive quote to the installation it was hassle free. The crew came in, removed, and hauled away the old windows, and then installed the new ones all within the same day. It's been almost a year and to date, they look great and would certainly recommend them. read more

Love your product (windows) are beautiful! Very high quality! Great service provided always available to answer any questions! Good value had gotten other prices ! read more

United Builders was a solid vendor to do business with. Rick's pricing, responsiveness, and service were tops in every way. If you're in market for windows, look no further. He's your guy. read more

I had several quotes and this company came in with the best price and the quality of the installation was EXCELLENT. I can not more highly recommend this company for new windows for your house. read more

From start to finish, every person I've worked with during the install process has been amazing! Not to mention, an instant upgrade in sound and heat protection. Couldn't be happier, and sincerely blown away at how inexpensive they were in comparison to other quotes!!! I will refer them to all of my friends, thanks Rick & Team read more

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United Builders did an excellent job from start to finish. The entire project of replacing all our home windows went very smoothly. They deliver to their promises in quality and timing. Their prices are very competitive, with equivalent if not better quality. I definitely recommend them for any windows replacement project. read more

From the beginning, install was late and took longer than expected. They put in a larger window in the kitchen and semi patched the edges which I had to repair. They broke and damaged my counter top four months ago. They filled in gap with a bright gray non matching material. They did not put grout in tile where sliding door was installed. I have repeatedly asked for assistance and they have still not completed this. We paid almost 40k and this is the treatment we are getting. I have tried calling and getting updates but am now forced to file a complaint. read more

Rick was a pleasure to work with. We had 12 windows replaced back in 2020 and I'm happy we made the upgrade. The Anlin Catalina windows look and work great. Rick's team were very professional and did a great work. The windows definitely have added value to our lives from conserving energy to decreasing the noise in our area. Thank you Rick! read more

In giving us our free estimate, owner, Rick, arrived in a timely manner. He was professional, personable, and courteous. His price significantly beat the competition. His team was in contact with us often and the Anlin slider door was installed on time, professionally, and cleanly. However, that's not all. When I had a question about a year later, I emailed Rick and he got right back to me. Our kids had leaned on the screen a lot and eventually tore it. Rick got *right* back to me, explained that screens aren't covered, but he made a recommendation. About a year after that, I asked him about changing the deadbolt on the slider for one that locks with a key (my kids have figured out how to circumvent the deadbolt). He took the question immediately to Anlin and the answer is pending. My point is that the entire experience has been smooth and United Builders follows through with you *even years after installing only a single window*. We chose United Builders for our slider after another company approached us and sold us on the product. After installation, it was clear they made promises they would not follow through with. When it was time to replace our slider, we contact the same company, but said no to their slider price. Their salesman left in an unprofessional huff. So we called United Builders and have never looked back. Whatever our next project may be with windows, it would be with United Builders. read more

United Builders is great! My wife and I had initially hired a different (closer) company for one of three sliding doors we wanted installed and had a nightmare experience of months-long delays and general shadiness. Once the dust settled, we had our sliding door and a few more stress lines. So we sought out United Builders for the remaining two doors. Their whole process was easy, direct and high-quality. They came to our house and even inspected the other guys' work to A) make sure it'd been installed correctly and B) make sure the two new doors matched the aesthetic of the first one. The whole process was fast, honest and transparent. And everyone we interacted with erred on the side of over-communicating, not under-communicating, which was a nice reassurance. Strong recommend! read more

We had 16 large windows and a slider installed. Rick was our sales guy, and he was amazing, so kind and informative. Noah was great to work with and kept us up-to-date on the entire process. Overall great experience from the administrative folks. They made the process so easy. The crew that came out to do the installation were friendly and awesome. They showed up on time, worked very hard, and did all the windows and slider in two days. They were very clean and respectful of my property. Everything came out gorgeous! Overall, it is a highly recommended company! read more

I give United Builders 5 stars for these reasons: 1. They came in with the best offer. 2. Our initial meeting was straight to the point, with no time wasted or cheesy sales tactics. 3. Installation was FAST. They were done within a couple hours! 4. During the installation, they noticed one of the screens had a small tear, and they immediately placed a call for it to be replaced! 5. Weeks later, one of our windows was difficult to angle out for cleaning, and when something on it snapped, they handled that too! New window frame coming our way soon. Very pleased, and would easily recommend to my close friends and family. read more

Great service, great installation and great quality product. We had our windows and slider replaced with United's Anlin windows. We did the retrofit. We did half of the house one year and the other half the following year and couldn't be happier. We had replaced 10 year old Milgard windows and it's a night and day difference in the glass, the efficiency, seals and locks were a night and day difference. We couldn't be more happier. No complaints. read more

United Builders - Bedroom window - Windows Installation Near Me - Rancho Cucamonga, California

Not a fan. These windows are not what they appear. Do your homework and see the windows in person . They are cheap and the owners are not honest United builders only sells the windows and once you purchase them they do not stand by their product It's a shame they aren't honest read more

I reached out to United Builders for whole house window replacement because my sister had her windows replaced over 5 years ago. From the moment I met Rick I knew the United would do the job. Everyone that worked on the project was so nice, sales and measuring and finally the installation crew. Installation in one day, that is awesome my 2 story home and 14 windows including 2 big half circle windows. And a wall doggie door! It was a Wonderful experience. I highly recommend United. read more

United Builders - Dining room with half circle - Windows Installation Near Me - Rancho Cucamonga, California

United builder has installed new windows and patio door for my house today. Rick is knowledgeable in his products. He's trustworthy and quoted me a reasonable price for the project. I had done lots of research before I picked United Builder for my house project. I also like the part that he only collect a small deposit, then he will wait until all the windows are installed to collect the final payment. Some other window companies would require you to pay a high amount of deposit before they even starting the job. Anlins windows are great looking and in good quality. Rick's team is also good in coordination and installation. Noah is polite and his team is doing a good job. I would recommend you to give Rick a call if you're thinking installing new windows for your house. Thanks to Rick , Noah and the team. read more

My sister got her windows by them and then recommended them to me. I am so happy with my windows and how quick they were to install. It did take about a month and a half to get the windows delivered but it's understandable in todays market. I highly recommend them. read more

United Builders - I got all my windows done but here's the sliding door and the kitchen window. - Windows Installation Near Me - Rancho Cucamonga, California

United Builders I needed all my windows and doors replaced. I contacted several companies. Not all companies could provide the trapezoid and octagonal replacement windows needed. A neighbor recommended her installer- United Builders. United Builders was able to provide top of the line Anlin windows at a better price than the other companies regular windows. The whole installation took 1 1/2 days. Clean-up was very good as well. I am very happy with the windows and doors. If you're interested, call Rick from United Builders at (909) 969-8976. read more

Had all of my windows replaced by United Builders. I highly recommend there service. Rick came and gave a quote within a day of me calling. He was highly knowledgeable and has years of experience. Noah was great with keeping me updated on the status of my order. Once our windows arrived they scheduled install within a reasonable time frame. The installation crew were very nice, thorough and very clean. read more

Rick was an absolute joy and very professional to work with right from the beginning of getting the quote to getting the door installed. Even though there was a delay in the supply chain by the manufacturer in delivering the French doors; He and his team was very efficient in installing it and we absolutely love it. Thank you Rick and team and we enjoy the door everyday. read more

United Builders - French Doors - Windows Installation Near Me - Rancho Cucamonga, California

We had received several quotes for windows before we met Rick & wow--we were so excited to be able to move forward with our window project!!! The estimate & ordering process was smooth & the crew that handled our install was FABULOUS!!! Leonard led the team of experts that modernized & energized our home. They were so courteous & detailed at every juncture. I highly recommend United Builders! read more

United Builders - New windows!!! - Windows Installation Near Me - Rancho Cucamonga, California

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Great experience since beginning to end installed all windows and patio door in my house great job very professional I'm very pleased width job, totally recommend this company 100% to anybody that needs a job well done. read more

I called this company and they came out three times, One to give the quote Secund time to sign the contract Third time to do the final measurements The big boss himself was here twice, I agree to their offer, paid the deposit, and waiting to schedule the installation of my new windows. 2 or 3 weeks later, they call me and say we can't do the job for you, they put it on the manufacturer, Bad luck for them I got two other quotes from the same manufacturer so I know that the manufacturer can manufacture those windows. This company is just a collection of clowns. save your time and find a more professional company read more

This is a great window installation company and the reason I gave them 2 stars is for how they handled our sliding glass doors. I do not recommend having this company install your sliding glass doors.  We told them multiple times that the previous owner did not measure things properly and were told not to worry they would get the measurements right this time. Well they did not our sliding glass door has 4 inch gap between the door and the frame on top and a one inch gap on both sides. When asked why there was a huge gap we were told when the outside measures smaller then the inside they use the outside measurement. I have a four inch gap both inside and outside so that doesn't make sense. They did put a 2x4 in to reduce the gap to 2 inch, but we're just going to leave a 2 inch gap until we put up a stink. Next we were told if we wanted to fix it, it would be an additional $2,000 so you want me to pay for your mistake. I just paid for 23 windows and 2 doors and now I have to pay more money because you didn't listen and improperly measured the door. I guess when business is booming work quality and customer satisfaction is no longer a concern you just cover up your mistakes so you can get the job done and get paid. read more

United Builders - The gap they were going to fill with foam - Windows Installation Near Me - Rancho Cucamonga, California

Had my 1980's windows redone and a new front door. I had ten different bids and United Builders won my business. The installers were nice and accommodating with doing one room last because of my furbabies. Took them only one day and my house has a major facelift. I can't believe how something like windows and doors can totally change the appearance and feel of a house. Will use them again for a couple other doors I want to replace now. read more

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