I cannot say enough wonderful things about Zacarias Remodeling Construction and the incredible job they did building our ADU. From beginning to end, the entire experience was smooth, professional, and truly exceeded our expectations. Building an ADU is a major project, and we are so grateful that we chose a team we could trust throughout the entire process. Their professionalism, communication, attention to detail, quality of workmanship, and dedication were outstanding. They made what could have been a stressful experience feel organized, comfortable, and exciting. What impressed us the most was how much care they put into their work. They treated our home and our project with respect and took the time to make sure everything was done beautifully and correctly. You can truly see the pride they take in their craftsmanship. We absolutely love our new ADU and could not be happier with the final result. It came out even better than we imagined. We are incredibly thankful to Zacarias Remodeling Construction for turning our vision into reality and giving us such a positive experience along the way. If you are looking for a contractor who is trustworthy, professional, hardworking, and genuinely cares about the quality of their work and their customers, I wholeheartedly recommend Zacarias Remodeling Construction. They have earned our trust and highest recommendation, and we would gladly choose them again for any future project. Thank you to the entire Zacarias Remodeling Construction team for your hard work, dedication, and for building something our family will enjoy and appreciate for many years to come. Thank You Oscar! read more

Oscar and his team brought our dream bathroom remodel to life. He brought expertise, advice, patience and diligence to manage our project. He made me aware of discovered work and what it would cost. Despite some small surprises, the project was completed within the projected timespan. We are very happy with our remodeled bathroom and would recommend their services. read more

In construction, the saying goes: schedule, cost, quality -- pick two. Oscar Zacarias delivered all three. We brought Zacarias Remodeling in for a skim coat and interior paint project on our Eichler in Walnut Creek. The project came in on time, on budget, and the workmanship is excellent. Communication was clear, the crew was professional, and the finished product exceeded our expectations. read more

I would like to sincerely thank Oscar for the outstanding job he did remodeling my bathroom. From start to finish, the entire process was handled with professionalism, consistency, and clear communication. Oscar was reliable, trustworthy, and always took the time to explain each step of the project, ensuring everything was completed with care and attention to detail. His commitment to quality workmanship and his respectful approach truly made the experience smooth and stress-free!! I highly recommend Oscar to anyone looking for a dependable contractor who delivers excellent results with integrity and professionalism.Thank you again for transforming my bathroom!!!! God Bless You Brother! read more

Zacarias Remodeling Construction - Bathroom - General Contractors Near Me - Concord, California

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Oscars Z. and his entire crew were great! Friendly, punctual, excellent workmanship. They listened to us and kept the scope of work within our budget. Replaced the tub with a shower and took care of incidental problems with ease. Used quality material such as GoBoard for the shower backing. Recommends for shower tile, drain, door, and plumbing were all high quality and reasonably priced. Will definitely use this company again! Pictures are before, during, and finished read more

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Based on his previous high ratings, I hired Oscar Zacarias and his construction company to remodel four bathrooms. The experience was extremely disappointing. The contractor failed to complete the work on time, left areas unfinished, and demonstrated unprofessional behavior at various steps of the the project. He refused to install laundry hampers in the closet (it was included in the scope of work), hurriedly installed cabinets without alignment, left boxes/packaging outside the main door (for 1 month). Instead of taking responsibility, he repeatedly blamed me, blamed his employee and even the manufacturers for delays and mistakes. His lack of accountability and poor workmanship forced me to bring in another contractor to finish the bathrooms at additional cost and inconvenience. Based on my experience, I cannot recommend Zacarias construction for any remodeling work. read more

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If you are searching for a contractor, look no further! Zacarias Remodeling Construction did an amazing job on my brand new kitchen! I wanted my kitchen to be done before Christmas and they worked above and beyond to complete it! Oscar (the Owner) would come to see how the project was progressing and inspect the finished work and made sure if we had any concerns or questions. The workers are professional and hard workers!! They also made sure everything was clean before leaving for the day. Suzanne (Estimator/Designer) was there 100% of the time for questions, advice and opinion on the design. Awesome to work with! I am very happy with my kitchen and highly recommend them! read more

Back for round two with Zacarias Remodeling! After they did a fantastic job on my bathroom in 2022, I reached out to Oscar again last week to modify my countertop for a new stovetop. Even for this smaller project, the response was immediate. The crew was professional, conscientious, and the finish is perfect. It's rare to find a contractor who provides the same high level of service for a quick modification as they do for a full remodel. Still my go-to recommendation! read more

We had the primary en-suite bathroom renovated. The in-house crew were professional, efficient and knowledgeable. The owner Oscar Zacarias worked with me diligently to resolve 2 major build issues. The subcontractors were equally proficient and professional. The local suppliers recommended were all nearby (15 minute drives) and had everything we wanted in stock. Project took longer than anticipated due to matters beyond our control. Some miscommunication occurred because I do not speak Spanish and Oscar's explanations went over my head. The result is beyond our imagination and we are very pleased. We have hired Zacarias again to now renovate our hallway bathroom. We are eager to work with Oscar and his crew again. read more

This is an awfully late review of Oscar's remodel of our 1948 bathroom from late summer 2024 - my apologies. We were and still are so happy with the whole experience of working with Oscar & his crewmate Misael. The quality of work overall was excellent but I have to give a special thank you to Misael for his attention to detail, aesthetic advice and being a very pleasant person to be around nearly every day. The work was a total gut job of the small bathroom - replaced rotted structural components & original electrical/plumbing, vent & vanity install, replaced tub with low curb shower & complicated tile, new drywall & paint - all on a tight budget. Oscar was out of the country for part of the work but was easily reached. He and Misael are a pleasure to work with. read more

Zacarias Remodeling Construction - General Contractors Near Me - Concord, California

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Zacarias Remodeling Construction is AMAZING! Oscar and his crew recently did a complete kitchen/family room renovation for us and it was such a wonderful experience. Oscar and his team are incredibly professional and "can do". We were living at our vacation house during the renovation and trusted them to make decisions and keep us in the loop with calls, texts, and photos. They were always so responsive and did beautiful work. We had several unexpected structural issues arise that were due to previous work that another contractor had done at our house, and they found creative and cost effective ways to correct the problems. They are also just such lovely people--so kind and accommodating, always trying to make the client happy. And they kept the job site very clean and tidy. We trusted them completely to keep our home safe while we were living remotely. We cannot recommend them highly enough for any sized job. Their workmanship is phenomenal and our kitchen/family room turned out gorgeous! read more

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Oscar and his crew are top notch! We were referred by a friend, and I saw the job he did for them which looked beautiful! We needed a bathroom refresh--limited in scope, but still required plumbing, electrical, painting, and my husband is an architect so all with attention to detail :). They did a fantastic job. It looks great, and the process was so good. The guys start early (like 7am) and end by mid-afternoon. The morning shift means they are around while we are getting the kids up and out etc, so also it is meaningful to me that the crew is super kind. They always showed up when they said they would, did everything better than expected. I can't wait til we can work with them again! read more

I cannot recommend Zacarias Remodeling Construction Inc enough. I had met with other Contractors in the area and received estimates but felt like none of them were what I was looking for. One meeting with Oscar and I knew right away that he was the best Contractor for my project. I hired him and his team to do a whole home remodel for me. All the work was completed professionally and in a timely manner. I couldn't be happier with my house. I highly recommend them and will be using them again in the future. read more

We are giving Zacarias Remodeling Construction company 5+ stars. Our experience in working with them was nothing short of excellent. Oscar and his team (Cesar, Manuel, Sinoy or Simon) are absolute professionals and it shows in all the ways they work. Oscar always shows up on time for his appointments, including the initial inspection for a quote to the final walk through. His team always arrives early for their job and ready to work. They keep the work areas neat and clean and we always have confidence that they will not damage anything as other contractors are known to do. When we have a question about what they are doing, or want something done differently, they always respond with a smile and an explanation or agreement as to what we are requesting. If we see anything that we need changed, it is taken care of right away with courtesy. The quality of their workmanship is right on the mark. We are thrilled with how our powder room turned out and will not hesitate to call on Oscar and his team for our next project. read more

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Oscar and his team came highly recommended from a friend who he previously did work for. he was always quick to respond to my questions leading up to the job, and gave me a quote which he stood by. i hired Oscar's team to replace a 17 year old water heater. His team was professional, efficient, and arrived to do the job done on time and finished earlier than expected. also, he offered a very fair price for the replacement that was much less than any one of the other businesses i received a quote from. i wouldn't hesitate to use him and his team in the future for jobs like this or remodeling. it's great to support small businesses like his. Highly recommended. read more

Oscar recently finished a project of kitchen and bath remodeling for my house and I'm very pleased with the quality of his work, his professionalism and punctuality! I requested quotes from 3 more contractors back in November and finally picked Zacarias. Competitive pricing and more importantly Knowledge of the trade and transparency!! No lies, no cheating and no manipulation. The best thing is his sincerity and commitment to the work that he undertook. We started with a budget of 60k and finally decided to get a lot more done (close to 200k) just because we realized that Oscar knows the trade, has the right employees and he himself monitors all the work. No fluff of project manager, coordinator etc. etc. Even when all the work is done, he is still taking care of few additional things that we just mentioned to him later. He also promised that he'll stand behind his work long after the contract is over. What else can you ask for in a contractor? Please note that he is not a handyman, he runs a full fledged conduction and remodeling business which means his rates reflect the quality of his work. Don't expect very cheap pricing although he gave us the most reasonable quote among all the bids that we had requested:) I'm very happy that we chose Oscar/Zacarias for our home remodeling and we'll continue to use him for anything big or small in the future. Thank you Oscar and Magaly! P.S. He never forced or troubled us to pay everything upfront. He trusted us and allowed us to pay as per our convenience. read more

Zacarias Remodeling Construction - Bathroom - General Contractors Near Me - Concord, California

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Oscar is great to work with! Honest, reliable, professional, and prompt! read more

Oscar and his crew are professionals and do excellent work, as specified and on time, with stellar communication. Oscar answered all my questions personally and stayed with me every step of the way, from finding the source of a water leak into my bedroom to re-stuccoing the entire west wall of my house. I'm very happy and will use this company again. read more

We bought an "as is" home in Lafayette, CA. After going through 2 other contractors with nothing to show for it, we were referred to Oscar through our interior designer. He was originally hired to work on one room that was being converted into a walk-in closet. What can I say, it's been over a year now and Oscar has worked on everything to remodel our home into one of the diamonds in Lafayette. He handled 3 complete bathroom remodels, created a laundry room, upgraded 2 bedrooms (including the master) and an created an office space. I dare say there's not an inch of our home that doesn't have his beautiful work displayed ... everything from tile walls and floors, to cedar wall treatments, beautiful paint finishes, mirrors, lighting, custom showers, even a whole house AC/Heating Smart system. And that's just the inside ... Outside, Oscar's job was even harder since our home was on a very steep lot and on a floating foundation, that had slipped. He handled all the permitting and application processes for us. The foundation is now top notch and he even did an earthquake retrofit. Our 3 decks are beautiful and now safely supported. I plan on working with Oscar on future maintenance projects so our home will always stay in this condition. I can't say enough about this company. You'll always feel comfortable communicating with Oscar and he'll get you detailed estimates and invoices in a timely manner. 5 Star Plus read more

Zacarias remodeling. just finished remodeling our kitchen and it is gorgeous! We worked with Emilio, the project manager, and I was impressed by his professionalism, knowledge and speed. Emilio helped us with design as well as navigating the hiccups that arose. The crew was respectful. knowledgeable, and worked hard to keep the worksite, as well as the rest of our house, clean throughout the project. Emilio did an amazing job of keeping us in the loop about what was going on. They guided us through the whole process and continued all the way through the touch-ups at the end until the kitchen was perfect! We love our new kitchen and are planning on working with them for another project soon! read more

Oscar and his crew are fantastic! He is an excellent communicator and responds questions and requests timely. (If you have done any project with contractors you know what I am talking about-they "choose" when and what to respond and it can be very frustrating). His crews are professional and experienced. We used hand made tiles in our shower area which required special installation and they did a beautiful job. We really liked how our bathroom turns out and decide to use Oscar and his crew to do more remodel work around our house. read more

We replace the kitchen countertop, faucet, and bathroom faucets also install new black splash. They did really good job in all and leave place nice and clean. They are very professional and provided good customer service. We really like their work and highly recommended. read more

honesty ,responsibility ,prices and punctuality are the best on mr oscar zacarias and his crew easy to deal and carefully listen my needs at the end the job was perfect to say at least i definitely will hire him again and his crew great job and i recommended him to all my family and friends read more

Oscar and his crew feel like family now. Oscar is very quick to respond to questions and requests. He made good suggestions based on his experience and good taste. He has assembled a crew of skilled, professional craftsmen. Everyone was on time. Oscar came by regularly to check on progress. We will definitely use Zacarías Construction for future projects and happily recommend to friends. read more

Personal referrals are always the best, and our designer thought Zacarias Remodeling would be perfect for our home project. One of the most important aspects of putting your home in the hands of a contractor for me personally is TRUST. Oscar is the 3rd contractor we met, and our designer was right. Zacarias Remodeling was our perfect match. Oscar understood our concept, his estimates were fair, and the quality of his work always exceeded our expectations. He stands behind his work and his crews are always polite and keep the work areas clean. Too bad I'm restricted to 5 stars. He deserves 10. read more

Would not hesitate to hire again. Installed new flooring throughout, painted the entire interior and other minor remodeling work. Very courteous crew, respected homeowners time, took the time to answer questions about the different tasks when asked, good attention to details. Owner made good suggestions, professional checked on progress daily, always returned phone calls, committed to doing a great job. All on time daily and good clean-up. read more

Zachariah Re modeling Constriction recently completed two jobs for us, and we are 100% satisfied. The company first remodeled a bathroom, reconstructing the shower stall so it would be accessible for someone with limited mobility. Zachariah redid the walls, floor, shower, and fixtures with lovely new tiling on floor and wall. Wenow have a safe and lovely bathroom. The project was completed on time and on budget. Oscar was always available for consultation and helpful ideas, and always clearly explained our options Next up a 2nd floor outdoor deck with rotting wood needed to be replaced. Oscar Zacharias carefully explained the problems and provided us with replacement options and designs. Again the project was completed on time and on budget, and the result is lovely. Throughout Oscar and his crew were careful, courteous, and considerate. The fishished redwood deck is beautiful, both in design and materials, These have been the best experiences I have ever had with home construction and repair, and I will certainly give Zacharias Remodeling a call for any future projects. read more

Zacarais Construction provided me with a complete remodeling of my 2K+ Sunnyvale condo and updated the 80's look to present. Zacarias Construction provided and installed walk-in showers, bathroom counters, fixtures, recessed lighting, woodwork, painting, floor tiles, tankless water heater, garage epoxy floor and more. An extraordinary transformation at an affordable price and quick completion. All required permits approved. The workers are very skilled and perform well. All work documented for records. My next project will be with Zacarias Construction. read more

I highly recommend Oscar and his crew for their high quality work and reasonable rates. I have worked with Oscar on 2 different bathroom remodels. He is priced fairly, he is excellent about communicating, he is efficient and his company's work is excellent. Oscar was always able to either anticipate possible issues or problem solve as things came up. He gave us lots of options to make it work for our budget and for our timeline. Everyone was on time, professional and nice. read more

Zacarias remodeling has done a complete remodeling of our guest bathroom. They finished the work faster than the estimate. Within budget. The quality of their work was excellent!! Their whole team of crew members are all professional and skilled and very dedicated and very clean. They showed up on time and stayed late to complete every detail. We're using them again on another bathroom and some bedroom remodeling read more

Just finished my Kitchen Remodeled. I love my kitchen! Oscar Zacarias was very dependable, knowledgeable, efficient and hard working. He is honest and offered good suggestions. He and his men were as unobtrusive as a remodel can be. They went out of there way to "clean-up" and be helpful to me. I highly recommend Zacarias Construction. Karen read more

We had a leak at our kitchen window and on Dec 29, 2022 we were lucky to have Mr Zacarias come assess where and how the leak was occurring. He was very knowledgeable about the stucco siding on the house and how to repair and prevent further leaking. He told us how to temporarily prevent further leaking at the kitchen window and we quickly followed his advice that same day. The following day it started raining and continued for 2-3 months without any leaking from our window. He really saved us. After the rains stopped, we had his crew patch the stucco, replace dry rot and paint the exterior of our house. They installed a beautiful new garden window and installed new flooring in a room with a heavy piano and pool table without us having to remove them. They did quality work, were always On Time and his staff was clean and courteous, skilled and competent! We have recommended him to our neighbors and will surely use his services over and over again! read more

Be careful he may steal from you!!! Lawnmower, power tools and antique fixtures are all gone! I never approved of their disposal!!

Oscar and his team did a great job installing exterior French doors (along with a couple other tasks) in our home. What impressed us most however, was how friendly and responsive Oscar was. Always getting back to us promptly and making sure our questions were answered and we were happy. He would arrive to check in on his team daily during construction. When one detail didn't go quite right he came and fixed it himself. This is a quality we haven't often experienced with other contractors. Should the need arise, we would definitely call Zacarias Remodeling again. read more

Oscar and his crew are amazing. Not only are they incredibly skilled craftsman, they are extremely hard working and responsive. Oscar will give you a fair and accurate timeline for your project and he will stick to it. I have recommended Zacarias to my friends and will continue to do so. read more

Oscar and his team are fabulous! From the initial consultation and bid through project implementation. Oscar was very patient, guiding us through various options and came up with some great suggestions that were thoughtful and improved the plan. The team was expeditious, clean and very diligent in providing us quality work and care. They actually started the work early and have quickly made progress. He is very easy to work with. He listens to what you are trying to achieve and he is great at following up in a proactive way. Feeling so very lucky to have found this professional. They worked every day and on weekends to keep to our schedule, always polite, keeping the work area tidy and showed up on time and consistently. You can tell that customer care and pride of work is important to them and he is also very mindful of helping you achieve your goals within your budget. He is well connected and respected with other service professionals and it shows when you are purchasing materials or coordinating work with him. I would give him 10 stars if I could. read more