Best Windows & Doors in Mountain View, California

“We are very impressed with the work Gus and John with A-1 Track Sliding Doors did installing a dog door for us. They did outstanding work (especially given they were dealing with higher end mahogany and glass doors) and went the extra mile to find a solution that would work best for an older dog with mobility issues. From start to finish they were a pleasure to work with and truly cared about quality and customer satisfaction. They were here long after a normal work day would have normally ended, and we were quite impressed with all they accomplished. We cannot recommend them highly enough and will definitely reach out to them for future needs as they handle myriad of door/window issues and I am so glad to have found them.”

“I had a great experience working with Cal Coast to replace my old single pane casement windows. I had gotten a number of quotes and Cal Coast came in at a good balance of reasonable price and their offering of brand and types of windows I wanted. The process probably took longer than normal because my town has very stringent permitting requirements and I decided to do it myself vs using Cal Coast’s services. Mike and the team were super responsive, helpful and patient during the process especially since we had to change our window schedule multiple times to meet design and permitting requirements. Once windows were order and shipped, installation was quick and the team was great answering our questions during installation and even went the extra mile to help make sure our existing shades fit with our new windows. I highly recommend Cal Coast!”

“Mr Window did an excellent job at our home in Niles. He was easy to work with, available and punctual ! He took the time to explain all the options we had (new construction vs remodel) to make sure we understood the differences. He was also very flexible, and came back twice to finish the trimming around the windows based on the sequencing we needed with other contractors ! Highly recommend !”

“We have a craftsman house that is over a hundred years old and we desperately needed new windows to help maintain the temperature in our home. We also needed sound proof windows for some parts of the house and a privacy window for our bathroom. The windows turned out beautiful and the team who installed the windows were amazing; and they were comfortable around our Labrador. From the initial sales and measurements; and meeting the owner at the shop, everything was a great experience. I would highly recommend Quality Windows and Doors. ~ David and Cammy Jo”

“When our home's old screens and sliding door glass were worn out after 30 years, many told us that it is very expensive to replace screens/frames and sliding doors. We have searched many window service providers and yes, it was very pricey. Then we thought maybe we can see if it is possible to replace the screen only. Bull's came out of search results and surprisingly they were able to come to our house to take off the screes and measure the sliding door glass on Saturday! Very efficient indeed. The efficiency comes in many aspects: - they always call ahead of their coming to our hours at least days before; - they are pretty punctual. when they informed us about the time frame, they did come in that 2-hour window; - they emailed the quote clearly showing the charges without hidden costs; - best of all, their technicians, especially Brandon, are very professional, courteous, knowledgeable, patient and willing to answer all questions. - last but not least, they have 20-year warranty on sliding door glass. Now we have new screen (frames still old though old) and sliding door glass! Highly recommended!”

“Wedo Garagedoor did an outstanding job installing our custom commercial garage door. Their team was professional, knowledgeable, and efficient throughout the entire process. Even when a manufacturing issue arose--something completely outside of their control--they handled it with exceptional follow-through. They communicated clearly, took full ownership of the resolution, and ensured everything was corrected promptly. They even included remotes as a courtesy for the inconvenience. The final installation is flawless, and we couldn't be happier with the result. Highly recommend Wedo Garagedoor for any residential or commercial project--top-tier service and reliability!”

“I'm a local Architect and I've had the pleasure of working with Trinidad on several custom door projects over the past 5 years. He has a great eye for detail, is creative, works well with others and is professional and passionate about his products and service. I highly recommend Unlimited Custom Doors for any of your interior or exterior door needs.”

“On strength of their very positive Yelp & Google Maps reviews, we awarded this company job to do all windows in our single family home plus replacing several sliding patio doors and all entry doors. We now have carefully observed their work up close and AWS absolutely does live up to their stellar Yelp reviews. Their quote was also very competitive on price (we cross-quoted them against four competitors) We strongly recommend AWS for very high quality work, great customer service, and good price and they work fast (minimizing disruptions to homelife). Also adding this company has deep carpentry knowledge - expertly handled multiple bay window installs plus multiple windows that required complex reframing (due to age of our home) and they even have team members skilled at finish carpentry such as interior window molding - AWS did really fantastic interior window molding install on all our windows and doors. Really quite impressive !”

“Julio and his team did a great job installing our new windows and patio doors throughout our whole home. They were professional, hard working, efficient, and proud of the work they do. They left our house looking even cleaner than it was before. Out of the 3 different windows companies that I evaluated, Julio had the best pricing and was the only one who brought glass samples and window demos ready to show us. He took his time explaining everything and answered all of our questions. We were impressed that he personally worked on our windows/doors (and wasn't just the salesperson). Will highly recommend Baycal Windows to our family & friends.”

“I had two new doors and 8 new double paned windows installed in the other half of my house (first half by Andersen 30 years ago). The Andersen workers were amazingly fast and courteous and they were perfectionists. I am delighted with the outcome, especially two windows that they suggested I might want to change to picture windows rather than adjacent single windows. WOW. What a magical effect. I now have a spectacular view of San Francisco Bay that had been hiding behind all that wood. Couldn't recommend them more highly.”

“Our experience with American Vision Windows started off on a great note thanks to Project Manager Chris Mojarro. He was our first point of contact and came to our home to go over everything in detail. From the beginning, Chris was knowledgeable, helpful, and communicative—he made the entire planning and prep process easy and stress-free. His support continued all the way through to installation day, and we truly appreciated his professionalism. On the day of installation, the crew arrived promptly at 8 AM and immediately got to work. There were eight people on site, and they worked efficiently and respectfully. They took great care in protecting our home—laying down coverings on the floors and using plastic to shield our furniture. Demo started right away, and they managed to wrap up the entire job by 1:30 PM! Mark and Luis H were the job leads and did an excellent job managing the team. Mario, the superintendent, came by to check in, and other installers like Luis T and Porfirio were equally skilled and courteous. We have two cats and two dogs, so coordinating the work around our pets was a concern—but the crew was incredibly accommodating. They allowed us to keep our animals in one room while they worked on the others, and then finished up those spaces after we transferred the pets. It made the process smooth and much less stressful for us and our furry family. Everyone on the team was polite, respectful, and they left our home spotless. As far as we can tell, everything looks fantastic—the new windows and sliding doors are beautiful and feel like a huge upgrade to our home. We give American Vision Windows our highest recommendation. From our first meeting with Chris to the final cleanup, the whole experience was seamless, professional, and impressive.”

“I am thrilled to share my exceptional experience with Console Home Improvements Inc, based in Mountain View, CA, for their outstanding work installing windows and patio doors at my home in San Mateo, California. Their team flawlessly installed eleven windows, including two massive floor-to-ceiling windows, and two patio doors, transforming the look and feel of my home.From start to finish, Console Home Improvements Inc demonstrated unparalleled professionalism. The entire project was completed within the agreed timeline, and their attention to detail was impeccable. During the installation process, I requested a few adjustments to the project, and the team promptly incorporated these changes without any delays, ensuring the final result aligned perfectly with my vision.What truly stood out was their commitment to cleanliness. Both during and after the installation, the work area was kept spotless, leaving my home in pristine condition. The quality of the window installation and patio door installation was top-tier, with the large floor-to-ceiling windows adding a stunning modern touch to my home.I wholeheartedly recommend Console Home Improvements Inc to anyone in San Mateo, CA, or beyond seeking a reliable construction company for window installation, patio door installation, or home improvement projects. Their ability to deliver high-quality work on time, adapt to changes, and maintain a clean workspace makes them the best choice for professional construction services in the Bay Area. Thank you for an incredible job!”

“Integrity Windows and Doors was truly the MVP of our home renovation. From start to finish, their client service and expert installation were outstanding. Their responsiveness, clear communication, and reliability set them apart scheduling was timely, expectations were always crystal clear, and when rare changes came up, they communicated early and often (and often still finished ahead of schedule). They listened carefully to our vision and our budget, never pressured us, and treated our home like their own. As a family-owned business, they brought a level of care, pride, and accountability that you just don't get everywhere I would trust them with my home again in a heartbeat. They even got to know our whole family, and we felt known and prioritized throughout the process. The windows completely transformed and modernized our home, surpassing our aesthetic vision while also significantly improving temperature control and energy efficiency. They also went above and beyond by addressing and fixing issues in our walls left from the original builder something we didn't even expect them to handle. Since our renovation, neighbors, friends, and members of our community have complimented our windows countless times to this day. It's one of the most noticed and admired upgrades to our home. Anytime we had questions, their service was 5-star: knowledgeable, patient, timely, and genuinely helpful. If you're considering new windows or doors, from a family owned business with reliable, excellent, expert service, that have been around for the past 30 years - don't hesitate and call Integrity. Lana, Albert, and Tyler have truly built a standout company, reflected in the caliber of contractors they hire and the exceptional craftsmanship, care, and professionalism of their team, including Freddy and Eddie, who did outstanding work in our home.”

“Our new windows are incredible! The house is so much quieter and our energy bill has already gone down. The Konrad Replacement Windows crew was fast and cleaned up perfectly.”

“We had a bedroom window and patio sliding glass door that needed replacing due to them being 20 years old and falling apart from a different window maker and designer. We reached out to Pella and I came in contact with Bobby Mcmillan and Cindy Taylor to inquire about getting a quote and if they could help with design ideas and options. Bobby came out to our place and was very accommodating to work the appointment anround our busy schedules. Bobby was extremely professional and it was clear that he was equally knowledgeable about what options would suit us best, especially since we live near SFO and have a great deal of noise pollution. Never once did we feel that he was trying to sell us on upgrades or pressure us into the most expensive options, he genuinely seemed to just want to provide us with the ability to make the best informed decision to meet our needs. In addition, we have an HOA that has restrictions around the types of windows/doors that can be installed here. Surprisingly, he was already familiar with what would qualify to meet the restrictions and saved us the hassle of trying to figure it out on our own. He even provided everything we needed up front for the architectural application so the work could be approved including model numbers, materials, installation times and completion dates. Cindy was able to make the ordering and transaction seemless. She kept us informed of the status of the order, and helped us to coordinate the installation. She was very polite and patient. I had many questions regarding the order and she was able to answer them all and again make everything work out perfectly with our schedule to have everything completed to meet the timeline of the HOA in addition to having the work scheduled during our day off. The sliding patio door and window are gorgeous and we honestly wish we had done it sooner. We highly recommend calling them if you are in the market to replace your doors and windows. They are very professional and exceeded our expectations making what we thought was going to be a nightmare to deal with, an easy and painless experience with an amazing outcome.”

“Konrad replaced our home’s windows and did an amazing job. He’s extremely knowledgeable, explained options clearly, and his pricing was the best we found. What really stood out was his responsiveness (usually got back to us within 30 minutes!), punctual crew, and clean, careful installation. The windows look great and we’re already noticing a difference in comfort and noise. Highly recommend Konrad for top-notch workmanship and service!”

“Dave and his Team did an amazing job at our business. Helped us install our waiting room window. These guys are efficient clean and do amazing work! Please give them a call! Thank you Premier windows and doors!”

“Been using My Windows and Doors for the past 7 years for many of our projects. They provide competitive pricing, excellent customer service and great warranty. As our windows and doors supplier, we couldn't be any happier. We strongly recommend them for your construction projects.”

“Save time by working with Sivan Windows & Doors—Sawan is an excellent point of contact. My experience started off on the right foot. I did not have to navigate automated systems to reach a real person, and communication throughout was excellent. If you call them, a live person will always pick up. I was promptly informed that someone from the sales team would follow up, and to my pleasant surprise, Sawan called me the same day. As a complete newcomer to purchasing retrofit windows, I truly appreciated how she guided me through the process with clear, straightforward questions. She provided a quote during our call and sent the written quote the same day. The entire process was efficient and seamless because she made it so easy. On top of the excellent service, their pricing was the best I found. Great service, competitive pricing, and efficiency—exactly what I was looking for.”

“Mike Easter made the entire process smooth and straightforward. He was easy to work with, very responsive, and took the time to answer questions and explain options. The installation crew was professional, efficient, and detail-oriented, and the finished work looks excellent. We’re very pleased with our new front door and would gladly recommend R&M Quality Windows and Doors.”