Several of the windows in my home face due south. Although they were double pane, they had almost…read morezero insulation remaining after 25 years of massive sun. The temperature in the south facing bedroom on a hot 90 degree plus day would always be nine degrees hotter than the rest of the house. I decided to replace not only the four windows in the south facing bedroom, but six other windows that can be viewed in the same field of vision from the street, to keep the aesthetics consistent. The replacement windows I selected are double pane argon gas filled to help keep the heat out during the summer season. I put out a bid on Yelp and narrowed the field down to two companies, Note I did not select the least expensive bid, but actually selected the most expensive bid. My reasoning was a solid five star Yelp rating, BBB A+++ rating and the knowledge and excellent follow up provided by the salesperson, David White. Other factors in my decision were silver coating on the glass to reduce the intense green hue that most argon gas filled windows exhibit and exterior window casings that are solid without decorative ribs that would collect dirt. I was provided with a detailed explanation of the process and same day estimate. The process from start to finish took five weeks. This would have been as little as two weeks if I did not have an arch top window. Curved windows take longer to build, at least for Ameristar. It took me a while to prepare the two rooms, so I was not in a big hurry. The installation was done yesterday. The crew was on time, polite, and from my view, was extremely careful and exhibited excellent attention to detail. The 10 windows were installed in one day. The crew cleaned up their mess very well and everything went according to plan. I am completely satisfied with the entire process. The windows are very elegant looking, not so green and make the house look better. I trust that the temperature in the south facing bedroom will level out with the rest of the house with the argon gas in the windows. Five stars all the way. Well done.

Replaced all 22 windows in our home with Ameristar Windows. Heat and noise reduced significantly,…read moreespecially when jets from March Air Reserve Base fly over our home. Walked into Ameristar Riverside where windows are manufactured, spoke with Martha, production manager, before estimate. Got a brief tour of facility Looked at window samples. Martha answered lots of questions, took photos and picked up information. Impression: Extreme satisfaction. Larry provided detailed explanations with precise estimate and answered all questions in timely fashion. Installation crew led by Francisco were excellent with flawless precision. Work was clean. Crew was professional, courteous and accommodating. New windows are like getting a new pair of eyeglasses and having 20/20 vision again. The outside views are clean and sharp again. Highly recommend Ameristar Windows when considering window replacement. Rating: 5-plus stars/AAA***** Love our windows! Mahalo, Ameristar Windows!!! Randy

Josh is responsive, knowledgeable and has helped us several times with windows and sliding doors…read more We own several rental homes in Riverside and every contact with Josh (mostly by text) has been responded to quickly and all installs happened on time with good communication and before/after pics. Highly recommend Josh for windows and door installations.

Had our second story bedroom windows replaced to be more energy efficient. The crew was on time and…read morethe job was completed with no issues. Very happy with the finished product. Would recommend

Ordered Milgard windows and was told 3-5 weeks and after two months when I didn't get a call nor…read moretext I finally reached out and was told some bogus excuse and that the windows wouldn't be ready till May. This delayed my project had to waste time and money to get my deposit back. Very unprofessional service

I had my windows installed on May 25, and the team did a fantastic job. The only issue was that I…read morehad originally ordered my master bath window without etching. At installation, I realized I needed the etching for privacy. I tried to make it work, but my neighbor could see in. When I mentioned this to Tim, he immediately agreed to order the etched glass and even offered to split the cost with me. That was such a kind and understanding gesture--it showed excellent customer service. I'm very happy with my windows, the installation team, and the Owner, who has been wonderful throughout the process. Thank you!

Wow, what a roller coaster with Josh. I paid Josh a 50% deposit back in July 2023. At the time, he…read morepromised new windows would be installed within 3-4 weeks. He came out to measure the windows and then sent me a text saying he'd call me on Monday to discuss the ETA. He never called. Well, September rolls around and I still haven't heard anything from Josh so I check in with him. He says he's gonna check his schedule and get back to me with an installation date. He does not get back to me. So I follow up with him and he says there was a delay with the manufacturer because they had some kind of problem with their machines. But good news, my windows were apparently delivered the previous week. Why he didn't reach out to me when my windows came in, I have no idea. I keep pressing him for an installation date. He doesn't respond until the following day. He tells me he's going to come out the following Saturday. Ok, fine. I can wait until then. Well, on Friday, the day before he's supposed to come out, he sends me a text saying that his guys can't come out until Sunday. Ok.... So I have to call my tenant and tell her the window guy isn't coming out until Sunday. Well, Sunday morning rolls around and I get another text from Josh 30 minutes before the scheduled appointment telling me he can't make it. This time he tells me there's an issue with his worker's truck, something about the timing belt. He can't come or they can't come. He wants to come out on Wednesday. It doesn't matter. At this point, my patience has run out. I ask for a refund. Josh immediately tells me he can come out the following day, on Monday, first thing in the morning. I'm dubious and don't have a lot of faith in his promise. Well, Monday morning rolls around and Josh actually shows up! And not only that, he did a great job installing all 4 windows. Honestly, I was shocked. Josh was not great at communicating with me and I felt like he was giving me one excuse after another. But in the end, Josh came through and did a great installation job. Josh, if you're reading this, please be better at communicating with your customers. If things get backed up for whatever reason, be quick and upfront about it. If you make an appointment with a paying customer, please stick to it! I'd give Josh 5 stars for the installation alone but I have to take a star off for the lack of communication and last minute cancellations.

We wanted to replace all the screen doors and windows to our home, so we decided to go with Josh…read moreper a family friend recommendation. We had 9 windows replaced and 2 large sliding glass doors. He was only responsive when we we're getting quotes and contracted with him. After installing though, it's been impossible to get anything afterward. For example, he said this all will come with a 10yr warranty ...but he never gave it to us. After many follow ups, he finally sent it 6-7 mo later! Then, the trim work to one of the sliding doors is falling off already (!!) and Josh has blown us off for months with promises to come fix it, but he just never shows. He's unreachable. It's been a waste of our time and money. Why set an appointment and then disappear? Attached are photos of the poor trim job for reference that we still need fixed after a lot of patience.

Micheal & Kelly were absolutely wonderful to work with…read more.. Very impressed with their work, and they were super nice !!! I would highly recommend them !!!

I had a duel glass window replaced. Michael and Kelly were great to work with from beginning to…read moreend. They are friendly, professional, and transparent with pricing. I am happy with their service -- this window install was even better than the first (different vendor). Big fan of people that get things done right.

Quick clean and surprisingly low cost . Chris came to my house and fixed all my screens including…read morethe second floor . He made the process so easy , I would definitely recommend his services.

Excellent service, price, and quality product! Quick service and very pleasant to deal with…read more Replaced patio screen (keeping frame intact) going above and beyond to fix the latch/lock as well. :) Replaced the track too. Love the completed job!! Look no further this company is the one to hire!!

Can't recommend this company enough, everything from start to finish was so easy and the pricing…read morewas fair. Very communicative and paid attention to detail. Danny & Leo did an amazing job with installation and were super friendly and professional. We will definitely use them again to do the rest of the house next time!

I would not think of EVER choosing an alternate company. We did our due diligence. Called 4…read morecompanies to let us know what they offer and at what cost. Hometime was number 4 on the list. We needed a new sliding glass door. Kaleb came out and was a rockstar. Details count and he walked us through everything concisely. Pricing counts too and Hometime proved to be super competitive there as well. We signed on the dotted line and a date was chosen for installation. Perfect communication was given during this entire process. Today, Israel and Fidel showed up on time and ready to complete the project. These guys got down to business immediately. Removing the old door cleanly and installing the new. It's PERFECT. They both are hard working and charming. I would not even think of looking elsewhere after having this experience. Bravo to all of you.

Best good quality energy efficient windows at affordable price!!!…read more We want a new energy efficient and good looking window after moved in our new house. Original window was 30 years old and hard to open. I found Wayne and he quickly came measure all 23 windows and gave us quote. Also explains different choices we have. His price is very reasonable and affordable. He and his brother Ryan finished the installation over the weekend. The new windows give house gorgeous look. The most beautiful thing is sooo easy to open and close. Can't be happier with Formosa Windows and doors. Highly recommend to anyone who is looking for upgrades window with decent price.

From the owner: We have customization products and expertise that perfectly match your unique preferences and…read morerequirements. With more than two decades of hands-on experience in manufacturing, designing, and installing windows and doors.