Very good experience and great result!…read more We had glass pans on a Marvin patio door shatter. The way the door is made requires the entire door to be replaced. Richard came out to look, and came up with a way to replace the glass only. The result is amazing, looks just like nothing ever happened. Thank you for the great work!

One of our windows was vandalized and Greg's glass was one of the few businesses I reached out to…read morewho responded quickly and provided the competitive fair pricing. Highly recommend.

I remodeled my house in 2009 and had Marvin Windows installed at the back of the house, however I…read moredid not replace the windows in the front of the house as they were newer. In 2025, we decided to replace all the windows and the front door in the front of the house and wanted Marvin windows to match the front of the house. There are many window replacement companies out there that will build and install windows for you. However, we specifically wanted Marvin windows and we wanted to upgrade to the higher end Marvin windows as we had installed them in the back. Mark (the estimator) was very responsive and came out to measure and give us an estimate. We signed the contract and he said that we could expect installation in 3 months. Well, 3 months came and went and it seems our custom made windows from Marvin had some manufacturing issue and were delayed. Ok, so instead of a September installation, we were now we are expecting a December installation. It wasn't a big deal except that I had to restore my living room for Thanksgiving. This delay wasn't Window replacement Center issue, it was an issue with the Marvin manufacturing process. So, why am I giving a 5 star review. The installation was great. Oleg (sp?) was the lead installer and he did a wonderful job. My husband (a real DYI person and a perfectionist) even said that the workmanship was perfect. See attached pictures. They were here multiple days and left the rooms cleaner than when they started. Not a speck of dirt or dust was left. So, they only do new window replacement/installation. Meaning if you want a window where a wall exist, they don't do that. They don't fix existing windows (broken glass, old hardware). Mark did walk my husband through how to get a replacement part on another window were the hardware was rusted. They also don't do painting. You need to either paint it yourself on the inside or hire a painter to do this. Also, most of the installers speak very little English. We didn't find that to be an issue. If I had a question that they couldn't answer, they called Mark right away and we were able to work it out. The installers all came on time and there was even a day that I said they had to be done by 5 as we had a dinner engagement and they left when I wanted. Overall, this was a really good experience and I would hire them again to install any windows.

Amazing service and quality windows! Mark and the team were extremely professional. They had a…read moregreat price for replacing all the 65+ year old single-pane windows in my house. The team was fast and extremely efficient. The windows look great and an extreme improvement in blocking out sound and insulation.

After trying a few businesses near-by, no one could really help me with replacing my fogged…read moredouble-pane, one door panel and window glass so Bethany at the International Window Corporation referred me to A&W Contractors and Kim was very helpful with scheduling our appointments. Tony came out, measured and assured me that the glass could be replaced. The glass was ordered and about six weeks later, just in time for Christmas, he came out again and did an outstanding job replacing the glass. My French doors and windows look brand new once again. He is a Window Wizard.

Our patio door leaked every time it rained. After three years of this, I decided to bite the…read morebullet and replace the whole door. My folks hired A&W to replace their windows and because they did such a good job at my folks' house, I called them for an estimate. Angela came over to my house on a Saturday (really unheard of since all contractors operate on M-F hours only) to look at my leaky door and to give me a quote. At first she said we didn't need to replace the door since all we had to do was caulk the nails that lined the bottom of the door. Since I was tired of the door anyway, I pressed for a quote. She special ordered my door and called me to set up an installation appointment as soon as the door came. I asked and got a Saturday appointment (on the same week she called, not next week, not the next week but this Saturday!). The contractor came promptly at 9:00 AM and worked until 3:00 PM to remove and install the door. He didn't even bother to take an hour off for lunch. He just powered through. He also removed some dry rot at the bottom door frame and replaced the wood. He did a very thorough job and he cleaned up the work area before he left. Her price was competitive with what was out there. I went with A&W because you can't find quality craftsmanship. We're very happy with their work. They are really general contractors so they also do exterior painting, and other stuff. The only thing they don't do is roofing. They are bonded and licensed too. If you need some work done on your place, A&W is the vendor for you!

I had a hard time finding somebody to come and make some minor repairs to my 9 year old shower…read moreglass door. Ornin, at California Glass House, was my 3rd call and I'm so glad I found his business. Ornin picked up the phone right away, scheduled a technician (Erick) to come out quickly, and the price was very reasonable. Erick's work was excellent. He asked a couple of questions for clarity, had me check on his work to ensure I was satisfied, and left the room as clean as when he arrived. I happily give Ornin, Erick, and California Glass House a 5 Star Rating.

Ornin was very responsive, helpful, friendly and flexible. I was very indecisive about some…read moreelements and yet I never felt pressured to make a fast decision. I highly recommend his company.

A lone mighty pine cone broke through my kitchen garden window during the recent winter storm right…read moreafter Christmas where so many businesses were closed. I've contacted a few companies to see if they were available. Some of them contacted me but they never followed up. All except for James from South City Shower Door & Window. Not only James contacted me but offered to give me an estimate right away. Very professional and courteous. I hope to always contact James again for my projects again.

Inquired online via yelp, got a response right away. Was able to schedule to check the window right…read moreaway for free. Then got an estimate in the email same day. I decided to proceed with the order and came in within a week. Installed a couple of days later and got invoiced in the mail for payment. James and his partner are solid professionals and their price is reasonable. You can get a cheaper alternative somewhere else but they cannot prioritize you and will only go at their convenience when they have another window to fix in the same area.

We recently hired Three Kings Construction to replace a cracked 100" x 63" picture window in our…read moreSan Francisco home, and they did an outstanding job. Gary and his team removed the old glass and frame and built a beautiful new bay window (pictured). We asked that the frame be sturdy enough to support two adults sitting on it and adjusted in height for comfortable seating--and they delivered perfectly. From the initial consultation through completion, communication was excellent. The crew was professional and respectful of our home--they laid down floor liners and barriers to keep everything clean throughout the process. The new window looks incredible, with interior and exterior trim that blends seamlessly with our existing finishes. We--and our cat--couldn't be happier with the result. We highly recommend Three Kings Construction for anyone needing not only window installations but also larger custom projects.

TOTAL PROS! Really happy I found them. I had a complex job at my house replacing a hard to access…read morevery large window, adding glass to a shower (enclosing it) and a few other things. Three Kings is a LOT more than your run of the mill handyman. These guys are a full service contractor who can handle complex jobs. we're already working on another project together here. Really great and I'm not just saying that.

From the owner: West Portal Windows stands at the forefront of San Francisco's architectural evolution, pioneering…read moreinnovative window solutions that merge sustainability with cutting-edge design. As industry leaders in energy-efficient fenestration, we're revolutionizing how residential and commercial spaces interact with natural light and climate control, incorporating smart-home integration and advanced glazing technologies that exceed California's stringent energy standards. Our commitment to sustainable practices and technological advancement has positioned us as thought leaders in the window installation sector. By leveraging data-driven installation methods and employing state-of-the-art thermal imaging diagnostics, we're setting new benchmarks for precision and efficiency in window replacement services. Our expertise in historic preservation alongside modern retrofitting makes us uniquely qualified to serve San Francisco's diverse architectural landscape. Since 2008, we've been at the vanguard of window innovation, consistently introducing groundbreaking solutions like our proprietary WeatherShield™ installation process and IoT-enabled window monitoring systems. Our dedication to excellence has earned us recognition as San Francisco's premier window specialists, with our team of certified professionals continuously pushing the boundaries of what's possible in residential and commercial window solutions.

GREAT EXPERIENCE! I had a breakfront door where the glass was broken by "accident" ... J & C Glass…read moreWorks repaired it quickly and painlessly. Quality 5 Star work ... I highly recommend J & C .

Great job! Surprised my daughter for her birthday with these mirrors installed on her closet doors…read more Turned out beautiful. She's so happy. After they installed them, they even sang happy birthday!!! Totally awesome company. Highly recommend.