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    Cornerstone Home Design

    4.5 (169 reviews)
    Open • 8:30 am - 5:30 pm
    Updated 3 weeks ago

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    Services - Cornerstone Home Design

    Countertop removal

    Cornerstone Home Design Photos

    Recommended Reviews - Cornerstone Home Design

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    Reviews With Photos

    Subway bathroom wall
    Patricia G.

    Great experience w Cornerstone for my floor and wall tile. Very professional w great advice w tile ideas for my bathroom and kitchen remodel. I would of never thought of the larger format tiles for my bathroom and it has made the room seem larger and some beautiful hex shapes on the walls. For My kitchen they suggested porcelain wood look on the floor and my backsplash in a 3/12 subway... thanks for all the great ideas and holding my hand thru the entire process!

    Nicola V.

    Overall a very good experience with Cornerstone on purchasing and installing quartz countertop in our new kitchen. I found this place on Yelp and shopped between two places in the same area for countertops, Cornerstone coming in the cheaper option surprisingly (considering Cornerstone had a lot of reviews on Yelp). We walked in on a Saturday with no appointment and even though it was busy, we were able to talk to a sales rep, Albert. Albert was informative but wasn't invasive of questions or pushing us on a sale, so that was nice. He was able to give us a quote same day and also provided us options of quartz that was within our budget. When we decided to go with Cornerstone, scheduling the template was simple, waited a couple of weeks and then installation was a breeze. Later in our project, we worked more with Claudia during template and installation and she too was nice. There were times when communication was not clear on my end, however Cornerstone team always pulled through and were dependable. I don't know if it was because I was more neurotic during the renovation and wanted more clarity, however in hindsight, Cornerstone team was great. Can't say much regarding the other products/services from Cornerstone, but I did not end up buying a kitchen sink from them, as I found a cheaper option elsewhere. Overall, we loved working with Cornerstone.

    White-ish quartz countertop that Albert recommended to go with my existing kitchen cabinets.
    Cal C.

    Albert was so helpful! I called to make an appointment, and I was able to get a same-day appointment. Met with Albert, he showed me the new showroom and the quartz countertops that would potentially fit my kitchen cabinets. From there, he gave me a quote that was reasonable, and even recommended a great handyman for some of the plumbing/other work that I needed to get done around the house. My whole experience with Cornerstone was really great, and I also appreciated the fact that Albert even followed up after the project was completed to make sure that everything was OK. Great customer service! I'd highly recommend anyone looking for kitchen/bath supplies/materials to come here.

    Thanks to Dan Paggi! Who's the top professionals in his field. Fast on the prices, no waisting my time. You can count on him! #1
    Yvette T.

    First I met Dan! He is your go to man for all your Bathroom accessories!! I compared prices and he beat all the stores prices. He is beyond sufficient witch I loved. Finally some one who can give superior customers the service we all deserve. I truly appreciate service like this. It is so rare. He made it so easy and seamless. The products I purchased were beautiful and they came in fast! I promise who ever reads this that you will be very happy to meet him and you will be treated with fist class service!!! Thank you Corner Stone!!!

    After
    Vince L.

    I had a very small job for my shower. I couldn't get anyone to reply to me (including Cornerstone) and I noticed Cornerstone had a showroom in SSF. I stopped by there on Wednesday, 12/21 and was directed to Claudia. I explained the situation to her, she called one of the installers, and told me someone would stop by my house Friday, 12/23 at 2pm to take a look at the issue. If he could fix it on the spot, he would. 2pm 12/23 rolls around, no call, no show. I called Claudia at about 2:20pm and she said she would call the installer and call me back. At about 3:40pm, I called back and Claudia said she gave my number to the installer and he would call me. No call at all. Tuesday, 12/26, I call the showroom and they're closed all week for the holiday. Understandable. Claudia's voicemail box is full so I left a message with someone else. Wednesday, 1/4/17. I call the showroom in the morning and no answer. I try multiple extensions and no answer. Claudia's voicemail box is still full. I called again in the afternoon and spoke to someone (didn't get his name). He took my name and number down and said Claudia would call me back. Guess what....NO CALL! Thursday, 1/5/17. I stop at the showroom on my way to work. Claudia is not there yet. I speak with 2 people at the back of the showroom, explained the situation, and I was given Benson's (the owner) cell phone number. I called Benson, explained the situation. He called his installer and said he would be by Saturday morning, 1/7/17 between 8-9am. He said it would take 1-2 hours and charged me $200. Fine. I just wanted to get it done. Saturday, 1/7/17. 2 guys show up (Jose & Adan). For the most part, they did OK. The caulking was very smooth, but there were gaps. They finished the job in less than an hour (maybe around 45 minutes). 2 workers, less than 1hr, $200 for "OK" work. Was it worth it? Nope. Especially considering the fact that now I need to buy some caulk and patch it up. (I didn't want to have to wait around for them again for a 10 minute fix of something they should've gotten right the first time).

    We ordered kitchen cabinets for our guest apartment, and it looks very nice. Kitchen was created with help of designer Kate and quartz countertop ordered by Marion. Marion was very patient to answer my multiple questions regarding countertop and expedite installation. Kate placed order of cabinets very efficiently and was always available right way to answer any questions. Benson also gave me few quotes promptly for different quartz countertops and labor cost installation when I stopped by without appointment. They have more selection of cabinets brands in showroom, than their website listed. So, it is worth visiting them.

    We used Cornerstone to source tile and bathroom fixtures for our double bath/kitchen remodel last summer, and they were great! Getting started on a remodeling project is difficult for a first-timer like me, and Cornerstone was a perfect starting place. They have a great, but not overwhelming, well-curated selection of tiles, flooring, countertops, and fixtures, so it's a great place to browse for ideas. When you're ready to get down to business, they have many knowledgeable salespeople who will work with you to build a purchase list. I worked with Gabe on the bathroom and Albert on tile, and both were great. Gabe, especially, knows his product offerings inside out, and was particularly helpful in making recommendations about when it was useful to go higher end and when it wasn't necessary. He also went above and beyond when there was a surprise issue with a supplier that threatened to delay our finish date to help us resolve the issue. Ordering and pick-up were super easy, and the quality of everything was fantastic. We are really happy with how everything turned out!

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    Benson F.

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    3 years ago

    I worked with Claudia, she was very helpful and I enjoyed working wit her:-) can't wait to order more materials for my project:-)

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    4 years ago

    They were attentive and fair. I got a good rough estimate and used it to get an even better deal with another company.

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    Page 1 of 5

    Ask the Community - Cornerstone Home Design

    Review Highlights - Cornerstone Home Design

    “Marion and Albert are very helpful with our own needs for our project and availability of materials.”

    Mentioned in 19 reviews

    Read more highlights

    KZ Kitchen Cabinet & Stone

    KZ Kitchen Cabinet & Stone

    (91 reviews)

    KZ was one of the reasons my recent remodel finished in four weeks…read more I started at KZ early in the process after visiting a few other stores and feeling both underwhelmed by their selections and overwhelmed by figuring out what I actually needed. On that first visit I met Bailey, who ended up becoming a key part of the project. I came in with measurements from my contractor, rough layout ideas, and a general sense of what I wanted: drawers instead of mostly base cabinets, quartz countertops, and a way to turn a small, dysfunctional kitchen into something thoughtfully designed with proper prep space. Bailey took those requests and my contractor's initial mockups and developed a layout. I was immediately impressed by his thoughtfulness and attention to detail. He also included things I would not have known to ask for, including a blind corner pull out "peanut" cabinet that turned dead space into some of the most usable storage in the kitchen. He explained his decisions when asked and found solutions as needed, for example suggesting a microwave cabinet when I mentioned not knowing where to put that. I left excited about the project and hopeful it could actually come together. He was consistently responsive to my many questions afterward. He sent estimates for different options so I could compare costs, such as a 4-inch versus full-height backsplash, and shared renderings of the cabinet and countertop combination. Seeing the space rendered that early was a significant moment for me. His involvement continued well beyond placing the order. As the project progressed, Bailey made sure everything was delivered properly, communicated directly with my contractor, answered questions as they came up, kept suggesting ways to improve the project, and made sure everything was set up correctly for countertop templating. The fabricator, Rafael, was also excellent and did a beautiful job. He and Bailey suggested adding another slab of quartz so we could do a full waterfall on the exposed ends of the counter. I took their advice and I am very glad I did. It made a huge difference and made that part of the design feel complete. I was also happy with KZ's pricing and selection. I visited four cabinet and countertop stores, and KZ had the best overall selection I found. Their prices were extremely competitive without sacrificing features or quality. The cabinets have plywood boxes, soft-close doors and drawers, and full-extension drawers, and they arrived fully assembled rather than flat-packed. My contractor had specifically told me not to buy RTA cabinets and these were straightforward for him to install. All of my other interactions with KZ were positive too. Delivery drivers called ahead, other employees in the store were helpful, and the factory expedited part of my order for an additional charge when my fast schedule required it. One thing worth mentioning for anyone considering KZ is the type of experience they provide. This is not a full-service design firm where someone makes every selection and manages every detail for you. I had to be a little assertive on my first visit because there were a limited number of design/sales reps available, but once I connected with Bailey the experience was excellent. You will get the most out of KZ if you come in with measurements and some idea of what you want, are willing to look around and give input, and are okay following up with questions. When I did reach out, Bailey was very responsive. Some practical things to know: they do not offer financing, some costs such as fabrication are settled separately and in cash, and delivery is extra if you cannot pick up the order yourself. Mine was around $500 for 18 cabinets plus panels and hardware, delivered about an hour away. I think some of the savings come from this model, but it helps to have the right expectations. My entire remodel took about four weeks, including a full primary bathroom and extensive changes throughout the house, with the KZ order placed roughly one week before construction began. A lot of the credit goes to my excellent contractor, but KZ's responsiveness, timely deliveries, and efficient work were a major factor in keeping things moving. It was night and day compared with buying my other materials through large home improvement stores. When I had questions or concerns, it usually took a simple text to Bailey to resolve them. I am super happy with the finished kitchen and with my experience at KZ. I recommend them to anyone looking for cabinets or countertops, and I am especially grateful to Bailey and Rafael for how much care they put into my project.

    My son recently bought his first home--a true fixer-upper--and that's how our journey with KZ…read moreCabinet and Stone began. We walked into their showroom in South San Francisco not knowing what to expect, and were greeted by a friendly gentleman named Bailey. Little did we know, that moment would mark the start of both a great project and a lasting connection. Bailey is professional, knowledgeable, sincere, and incredibly patient--everything you'd hope for in a salesperson. I originally was just looking for flooring at KZ but Bailey made us feel so comfortable we ended up getting pretty much everything here. One stop shop to save time and energy . He offered thoughtful advice every step of the way and was always there when we needed help. Even on his day off, he went out of his way to make sure everything was prepared for us. That level of dedication is truly top-notch. Their pricing is competitive, but for me, outstanding service makes all the difference--and Bailey delivered exactly that. If you're planning any remodeling, I highly recommend giving KZ Cabinet and Stone a try. Be sure to ask for Bailey--you won't regret it. The only negative feedback I have is the warehouse pick up staff may not be the most friendly but the job gets done.

    Xpress Kitchen & Bath

    Xpress Kitchen & Bath

    (92 reviews)

    Xpress Kitchen & Bath did our bathroom remodel, and overall we had a very good experience. Steve,…read morethe sales guy and designer, was fantastic. He was knowledgeable, accommodating, patient, and very helpful throughout the process. Majid, the owner, was also good to work with. These guys really are express. Did everything go perfectly? Of course not. No construction project ever does, and I've done a lot of projects at my home. But they moved quickly, handled the project well, and delivered good value for the money. I would recommend them to others, especially if you want a bathroom remodel done efficiently and at a fair value.

    It has been about a week since our kitchen remodel was completed, on schedule, and I wanted to…read moreexpress my satisfaction with a job well done. It started with our salesman and designer, Steve, who expertly and courteously guided us through the initial planning stages. His pleasant and patient demeanor helped us make big decisions easily. When work began we developed new relationships with another courteous and pleasant fellow, Jose, who became our main contact in the office. He kept the communications alive and always responded promptly to my questions. Then Majid, the boss, and his crew of skilled workers came in and began demo and rebuilding. Special kudos to Vicente, a very talented and skilled craftsman who put together all the cabinets, installed the new flooring, completed the plumbing, and did just about anything else that needed to be done. Alex was a prime helper who also did a great job with touch up work and plastering. Vicente was at our house every day for six weeks, sometimes working alone and other times working with as many as five or six crew members. All in all, we had a great experience with Xpress, and are very happy we engaged their services. We highly recommend them! Thank you Majid and company for your responsiveness and professionalism!!

    East Star Building Supply - Kitchen and bathroom.

    East Star Building Supply

    (269 reviews)

    $$

    Bayview-Hunters Point

    I had such a wonderful experience today getting help with my cabinets, thanks to Wise, the store…read morerepresentative who assisted me. Wise demonstrated a level of professionalism that is truly refreshing to see. He reminded me what a great businessperson should be. That is, kind, understanding, approachable, and genuinely attentive. He took the time to listen to what I was looking for and made sure he understood my needs. From start to finish, the entire experience was seamless, easygoing, and enjoyable. His amazing people skills and willingness to help made what could have been a stressful process feel simple and memorable. I highly recommend Wise (10 out of 10), and East Star, through and through! He absolutely deserves and more. If you're looking for someone knowledgeable, professional, and genuinely great to work with, ask for Wise!

    My contractor recommended them but I left pretty unimpressed and went elsewhere. The cabinet price…read morethey quoted me ended up being at least a couple thousand more than the place I ended up choosing and they were not as nice either (the East Star ones were particle board while the other ones were wood, the other ones were soft close which these were not, my actual layout ended up having almost entirely drawers on the base cabinets which wasn't included in the East Star price and so it would have been even higher than the quote they gave me, and so on). I was also looking for countertops and their options left a lot to be desired. They were maybe slightly cheaper than the other place ($40 difference for a standard countertop size of 110" by 26") but way less options and didn't look as nice. Mostly they were just not that helpful and I also didn't love their selections. I left searching for other options pretty quickly. I think one reason to maybe come here is the prices but in my experience even those were higher and the quality and selection were worse. In addition, ideally you want someone who can actually help you figure out a layout and make you feel like you want to shop there and I didn't get that sense. Maybe I just had a bad experience but even though I came in having some idea of what I wanted, I definitely did not get the vibe that this was where I would find it.

    Mr Unger's Kitchen & Bathroom Remodeling - Bar area

    Mr Unger's Kitchen & Bathroom Remodeling

    (59 reviews)

    Our kitchen is small, but it has been very functional since we let Dmitry do his magic two years…read moreago. Not only were their prices the most competitive, but their work and people are also outstanding and courteous. I had to order most of the supplies but they guided me through it. They handled all the electrical, plumbing, new windows and a door and handled all the permitting paperwork of the process. The best part was their flexibility. They followed all my custom request to fit a cat water fountain and step-stool storage. In the middle of the construction, they actually suggested that we have space to get an 18"-dishwasher installed which is my most favorite part of the renovation. My review may be overdue, but hey, even after two years, everything still works and looks great (although not as clean and pristine like the photos because of all the cooking we actually now enjoy doing, plus two toddlers and two cats lol). So that tells something about the quality of work that they do!

    This was our first remodeling project, and we decided to renovate two bathrooms. We chose to work…read morewith Mr. Unger (Dmitriy) and couldn't be more satisfied with the results! At the start, Dmitriy took care of getting the permits and scheduling all inspections during the whole process. Karen, who did our remodel, is excellent and ensured everything was up to code and done the proper way. We have 2 young children so we were a little concerned about safety before we started the renovation but Karen made sure everything was carefully taped off and the space was cleaned up as much as possible at the end of each day. We do recommend having a good air filter running nearby though to pick up any stray dust. Since we're not designers, having input from both Dmitriy and Karen throughout the entire process was invaluable. There were many decisions to make during the renovation, and their expertise and experience made a huge difference. Additionally, Karen recommended some local suppliers, where we were able to source a number of our materials. Overall, we highly recommend Dmitriy and Karen for anyone looking to remodel.

    Cornerstone Home Design - kitchenandbath - Updated September 2026

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