El Monte, CA is a vibrant community known for its rich cultural heritage and dynamic growth. Nestled in the heart of Los Angeles County, El Monte offers a unique blend of suburban comfort and urban convenience. The city is home to a variety of attractions, from local parks and community centers to historical landmarks that reflect its storied past.
One must-visit spot in El Monte is the El Monte Community Center, which hosts a variety of cultural events and community activities throughout the year. This hub is a testament to the city’s vibrant community spirit and commitment to fostering local talent.
Our work as a General Contractor El Monte, CA is deeply rooted in the community. We are proud to contribute to the ongoing development of this dynamic city by creating spaces that serve as both functional assets and beautiful landmarks.
At Ground Up Builders, we believe that every construction project is a unique journey. Your home or business is more than just a building—it’s an expression of your values, creativity, and aspirations. We start each project with a detailed consultation to fully understand your ideas, budget, and timeline. This personalized approach ensures that every detail is tailored to your vision.
Our team of seasoned professionals combines modern construction techniques with traditional craftsmanship. The result? Projects that are not only visually stunning but also durable and functional. We ensure clear, regular communication, keeping you informed from the initial consultation to the final reveal. This approach makes your journey with us engaging, stress-free, and ultimately, deeply satisfying.
EXCELLENT Based on 178 reviews Nora S.October 21, 2025Verified We've worked with Uzi and the Ground Up Builders team on a number of projects in our home -- from gut renovations of two bathrooms to opening up walls in our kitchen, installing new lighting and electrical, mold remediation, and refinishing all the floors in the house. Oh! And when we had an emergency plumbing situation a week after moving in having nothing to do with his work, Uzi sent his team immediately to help. While Uzi is incredibly capable with major renovations, he approaches even the smallest jobs with the same level of care. Truly, no job is too big or too small for him. Uzi is smart, thoughtful, patient, and deeply experienced-- he's like a walking encyclopedia -- he has answers to everything! He's also an amazing communicator -- always available, always willing to explain every step. We're not the easiest clients (we're very particular and even more indecisive!), but Uzi never once made us feel rushed or like we were a burden. He always walked us through every option and every choice. His team of painters, tile installers, plumbers, handymen, and more -- are all so kind, skilled, professional, and respectful-- always putting on booties before entering and cleaning up after themselves when they finished. We always felt comfortable with the Ground Up team in our home. We appreciate Uzi more than we ever thought it was possible to appreciate a contractor. In short, we recommend him and Ground Up without hesitation. KC B.September 26, 2025Verified I had the privilege of working with Jacob and his team. He is incredibly dedicated and personally invested in his work. He truly listens, communicates with care, and pays attention to every detail. He and his team are meticulous, thoughtful, and hardworking, while also being very respectful of the home and space. They're not only trustworthy but also genuinely kind and caring--it felt like a real personal and collaborative relationship throughout the process. I highly recommend. Heather C.September 25, 2025Verified We needed to remove a bath/shower tile surround to re-waterproof and retile, and replace the fixtures. We went with GUB after getting their name from a tile vendor and meeting with more than one alternative. GUB were the most expensive by far but also were the most responsive and had the most professional and comprehensive bid. All of the legal paperwork and their license information was included, along with a detailed scope of work and examples of past work. Adi Aiish was our Field Manager. He's friendly and very responsive and our overall impression was that the additional cost would be worth it to have a professional job. To be succinct, here are the pros and cons from the project: Pros: - Responsive field manager - Very fast demolition and quick work overall - Crew was hard working and polite, especially Antonio - Tiling work looks good Cons: - When a piece of plumbing broke and flooded the ceiling below, the response was that things like this happen. It took 5 days for the field manager to take a look and offer an apology. - During demolition, the mess was off the charts bad, leading to a lot of cleanup for us afterwards. During the project only the floor was covered (and on one day not at all). I've had other renovations done that were much cleaner. - The finishing was not as polished as I would have hoped. The caulking around fixtures was messy, the tile tilted slightly revealing the old seam around the floor, painting that was in the bid was only one coat until I asked for more. I think the M.O. is to work very quickly and fine tune the finishes only after being asked. Overall we're happy with the result but would have liked them to go a little slower to be more careful. Kristy K.September 16, 2025Verified Ground Up Builders have been amazing to work with!! They are professional, offer great suggestions, and produce sold work. Jacob is amazing!! He truly cares about the work that is put into your home as if it's his own home. He treats you like family. For us, Jacob went above and beyond. We live in El Monte and the city is not easy to work with. They kept giving us problems with permits, etc. Jacob didn't just email them and wait around. He drove over in person time and again to resolve the issues and speed up the process for us. If you want something done in your home, you can trust the team at Ground up Builders! Aaron F.September 10, 2025Verified I had an excellent experience with Jacob Hirschorn and Ground UpBuilders! They came out to inspect a problem I was dealing with after I had already received a quote from a big-name company. Right away, I noticed how professional and detailed they were. They carefully assessed the situation, explained everything clearly, and recommended addressing the issue in two stages to make sure it was done right. Thanks to their honesty and thoroughness, I discovered that the big company's quote was not only overpriced but also wouldn't have fully solved the problem. Jacob & his crew saved our family a lot of money and gave me peace of mind knowing the job was done correctly. I highly recommend Jacob & Ground Up Builders if you're looking for a contractor who is professional, trustworthy, committed to doing quality work & a long lasting relationship. Barbara O.September 2, 2025Verified Jacob Hirschorn and Ground Up Builders did a high quality job on a residential apartment unit that needed mold remediation and tile abatement, followed by replacement of very old bathroom materials and fixtures with new of same. The finish product looks very professional. Jacob managed the field crew with Ground Up's long-standing pool of workers, including Manny and Cesar. Jacob did not over-promise anything and stayed on schedule. The office team was very helpful as well, including Mary Jane and Tish. It is best to determine ahead of time if you may need a THP with the City of LA and establish who will purchase materials. Thank you Ground Up Builders. You delivered. John F.August 26, 2025Verified We have now used Uzi and his team for three jobs: When a car crashed into a front bedroom, for a bedroom & den with flood damage, and a recent remodel including repairing hundred year old hardwood floors, windows, etc. He gets all 5 stars from us. He does what he says he will, and he does it on time. He has a fine crew that really came through for us. Absolutely 5 of 5 stars. Thanks for everything, Uzi!! Angelo D.August 19, 2025Verified I've worked with Ground Up Builders for many years, and Jacob has always been my go-to person. He is extremely knowledgeable, patient, and takes the time to share creative ideas--he recently spent a long time helping me plan my kitchen remodel. His estimates are fair, right in line with other general contractors, but what sets him apart is his honesty, integrity, and the value he brings to every project. Over the years, Jacob has replaced carpeting with LVT flooring (and even secured me a great discount with the flooring company) and corrected the poor work of a previous contractor on a decorative window. Every experience has been positive, and I truly trust his judgment and workmanship. Ground Up Builders is always the first company I call, and I highly recommend them to anyone looking for quality work and a contractor they can rely on. Hank C.August 18, 2025Verified Huge fan of Ground Up's work. Jacob and Uzi have guided us through planning and permitting for several residential projects with amazing know-how, attention to detail and professionalism. Certainly the most attentive and thorough contractors we've dealt with. And when we lost our home in the January 2025 Eaton Fire, they went above and beyond to help us navigate our insurance claim and to help prepare for our possible ground-up rebuild. Highly recommend them for any design or construction needs, big and small. Hector H.August 13, 2025Verified I purchased my first home with my dad last year and really wanted a pool in my small backyard. I was worried it wouldn't be possible just due to the huge dirt hill we had taking up half of the space. Adi Aiish at Ground Up Builders and Marcos Rojas took on this challenge and let me tell you, they absolutely did not disappoint. They took my plain backyard and turned it into an oasis, equipped with a heater for the pool AND the spa, as well as a built-in, natural-gas grill and countertop and tied it all together with a stunning planter and moody lighting that really brought the set up to life at night. I highly HIGHLY recommend these guys for anybody's future home upgrades and projects. Thank you so much for also getting this done quickly and safely!!
Ground Up Builders offers a full spectrum of services designed to meet the varied needs of El Monte residents and local businesses. Our expertise covers every phase of construction, ensuring that your project receives the attention it deserves.
Home Additions
In San Gabriel, where historic charm meets modern living, expanding your home is a practical solution. Ground Up Builders creates seamless additions—whether it’s an extra bedroom, a larger living area, or a dedicated home office—that enhance both functionality and aesthetic appeal.
Kitchen Remodeling
Recognizing the kitchen as the heart of the home, Ground Up Builders combines creativity with practicality. They start with an in-depth consultation to capture your style, then use modern trends and premium materials to craft an inviting, efficient space that meets your daily needs.
Home Remodeling
For a complete transformation, Ground Up Builders offers full-scale home remodeling. They handle everything from subtle updates to total reimaginings, using innovative designs and quality construction to create stunning, long-lasting living spaces that reflect your unique taste.
Bathroom Remodeling
Transform your bathroom into a personal sanctuary with Ground Up Builders. They focus on both luxury and functionality—selecting the right fixtures, finishes, and layouts—to create a space that elevates your daily routines into moments of relaxation.
Window Replacement
Improve your home’s energy efficiency and curb appeal with expert window replacement. Ground Up Builders helps you choose energy-efficient windows that enhance natural light, reduce noise, and perfectly complement your home’s architecture.
ADU Construction
With the demand for versatile living spaces on the rise, Ground Up Builders expertly handles ADU construction from design to finish. Whether you need a guest suite, home office, or rental unit, they ensure your ADU meets local codes and maximizes your property’s utility while integrating seamlessly with your main home.
We believe that a well-defined process is the foundation of a successful project. At Ground Up Builders, we make sure every step is simple, clear, and client-focused.
Every project begins with a conversation. We take the time to understand your needs, answer your questions, and set clear expectations. This initial consultation lays the groundwork for a tailored plan that fits your vision and budget.
Our expert design team then crafts detailed blueprints and plans. Collaboration is at the heart of this stage, with regular opportunities for you to provide input and make adjustments. This ensures that the final design is perfectly aligned with your aspirations.
Once the plans are finalized, our skilled construction team takes over. We use top-quality materials and proven techniques to bring your project to life. With regular progress updates, you are always in the loop, ensuring complete transparency throughout the build.
Our commitment to you continues even after the project is completed. We offer post-construction support to ensure everything meets your expectations and to handle any necessary adjustments. Your satisfaction is our ultimate goal.
At Ground Up Builders, we are not only focused on creating stunning structures but also on building for the future. We incorporate innovative construction techniques and sustainable practices in every project. Our commitment to quality means that every build is designed to stand the test of time, offering long-term value and performance.
We use eco-friendly materials and energy-efficient methods that reduce environmental impact. This dedication to sustainable building practices helps ensure that your space is modern, efficient, and responsible. Our approach to sustainability is a core part of our philosophy and a key reason why our clients trust us to bring their visions to life.
Your dream project is just a consultation away. At Ground Up Builders, we are passionate about transforming your vision into a reality that you can be proud of. Whether you are planning a new build, a remodel, or an expansion, we are here to support you every step of the way.
Ready to start building a space that reflects your unique vision? Reach out to us today and let’s begin the journey together. Your next project awaits, and we look forward to welcome you as we build the future of El Monte together.
| Zip Code | Area Code | City | County | State |
| 91731 | 323 |562 |626 |714 | El Monte | Los Angeles | CA |
| 91732 | 323 |626 | El Monte | Los Angeles | CA |
| 91733 | 323 |626 |818 |909 | South El Monte | Los Angeles | CA |
| 91734 | 626 | El Monte | Los Angeles | CA |
| 91735 | 626 | El Monte | Los Angeles | CA |
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