I had my sliding door glass broken (see pictures) and need it repaired. Ramadane helped me get it…read morefixed and I cannot recommend him enough. He came by very quickly to give me a free estimate and very patiently explained the options with tempered glass, with film on each side. His price was cheaper than others and the ones that seemed cheaper turned out more expensive when you asked about the options. The price aside, he was very professional, honest, and did such a great job that I can't tell the difference with the new door!

Love our new yard door! Ram is very professional and did it in a few hours. My door now opens with…read moreease and is very good quality.

Calcos windows was worth every penny! They initially came to take precise measurements and talk…read morethrough what my window options were as far as the products that they especially ordered for me. Their communication was clear through and through very helpful. On the installation day, the crew arrived on time and they were great. The windows look amazing and they cleaned up every little bit of a mess after themselves upon their departure. I would definitely hire them again for any future window needs in my 1927 Edwardian San Francisco Home. Many thank, Elise

We recently had eight windows and a sliding door installed by Cal Coast Window and Door, and the…read moreentire experience was outstanding from start to finish. Chris did an excellent job guiding the project and making sure everything went smoothly throughout the process. The installation crew (Manny and Omar) were absolutely amazing, professional, efficient, detail-oriented, and incredibly clean. They worked hard, respected our home, and left everything spotless when the job was complete. If you're looking for a company that provides great communication, quality workmanship, and exceptional customer service, I highly recommend Cal Coast Window and Door.

Great service, quick responses, on time. They fixed some broken windows and made window screens for…read more9 windows. Great work! Very professional highly recommend.

Zeek did a great job. I needed the glass replaced in my sliding glass door. He came, did…read moremeasurements and returned in less than a week to replace the glass for an affordable price. Very nice man. I would highly recommend. thank you.

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.

Prompt service. Beat competitors on value. Professional crew that is thorough about job…read morecompletion and clean up. Will definitely be a company recommended to my neighbors for all future needs.

Shawn and team replaced a glass door in my shower that started to crack on relatively short notice…read moreand the door looks great now. Really appreciate his responsiveness and ability to help me out with this more custom replacement job at a good price.

Professional. Craftsmen. Ethical. Efficient. Dedicated. Responsive…read more Gilberto Arellano Windows are all this and more. We needed to replace failed double-pane bay windows in our 1911 Edwardian and after 3 disappointing bids (confusing, un-professional, late) I called Gilberto Arellano. Best call ever! Gilberto came to our house, measured, presented a bid on the same day, and met every possible hope and expectation. He was helpful negotiating our vision of colored glass, tempered glass and design elements. On the day of installation, three professional craftsmen arrived and six hours later, after focused shaving and fitting, our three double-hung windows work to perfection. Gilberto Arellano and his team of craftsmen know precisely the art of wood windows in San Francisco. Dream project!

I like fixing things in my house myself when I can, but when two of my original Victorian…read moredouble-hung windows from 1900 broke, I watched exactly one YouTube video and knew I needed a professional to resolve the issue for fear of making mistakes. Their rate was very reasonable and they were able to come quickly (a godsend with the various heatwaves we've had recently) and fixed the sash ropes so the windows now work well and you wouldn't even know they were once broken. Eventually I may want to install new windows (that match the previous style) in my bedroom due to noise disturbances from outside, and I won't hesitate to reach out to Gilberto Arellano Windows to assist with that project as well.

Alba responded to my inquiry about a window replacement immediately and professionally, unlike…read moreother glass companies in my area. They were fast in measuring, ordering and installing. I highly recommend them and will use them again.

A few weeks ago Alba's Glass installed approximately 30 feet of glass railing for our new 3rd floor…read morebalcony. We choose side-attached to maximize the space of the balcony, and choose glass so our view of San Francisco Bay was unobstructed. Everything went smoothly and it looks even better than we expected. There is only one metal clip holding each panel of glass to the next and nothing else to distract you from the view.

Don't bother with this guy. Came out to give us a quote on 2/2, said will have a quote to us by end…read moreof the week 2/6. Texted him on 2/10, no rely. Called him on 2/13, said he will get us the quote that day. Heard nothing from him and tried calling again on 2/20, that's THREE WEEKS after he came out, can't get a hold of him. RESPONSE TO OWNER: Posting our text and call log here for the world to see. Yes you finally responded after I called AGAIN on 2/20, that's after I already posted this review. You told us you will give us a quote in 3 days, took almost 3 weeks. Never once during those 3 weeks did you reach out to let us know what was going on. Look at the logs and texts, just bunch of outgoing calls from me and me texting you for update. There is no reason for me to lie to ruin your business, I said nothing negative about your quote or your work (can't attest to that). If I didn't like your quote, I could just say that, that's what reviews are for. My issue is that you're just not a very responsive business owner in my experience. I'm even more annoyed now that you accused me of lying instead of owing up to your mistakes.

Just hired Zeek for another window repair and the service was terrific as usual. Good…read morecommunication, quick response time, and a fair price. As I said to him, I hope I never have to call you again but if I do I'll be glad to do it.