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Additions

Build Your Dream Home with Zero Surprises

30 Years of Construction Experience in Los Angeles

1. Free 30-Minute Discovery Call

Discuss your project goals with Ron, our lead contractor, and get a preliminary timeline.

2. On-Site Evaluation

We’ll visit your property (no charge) to assess feasibility, permits, and design opportunities.

3. Custom Proposal

Receive a fixed-price quote with a guaranteed completion date.

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Recently Completed Projects

ADU vs Room Addition: Which One is Right for You?

When expanding your home, the choice between an Accessory Dwelling Unit (ADU) and a room addition depends on your goals, space, and long-term plans. Both options add value and functionality, but they serve different purposes.

Let’s Plan Your Home Addition

Discuss your space needs, design goals and budget with Eden Builders. Request a consultation to explore an addition that works with your existing home.

Request an Addition Consultation

Customers Love Us!

See Our Testimonials

4.9★★★★★ Based on 287 reviews fromSee all reviews review us onSteve N.Steve N. ★★★★★ We first hired Eden Builders for a remodel about 11 years ago (reviewed on Yelp). Oren was our project lead then, and we made sure he was our lead this time...Katherine I.Katherine I. ★★★★★ Oren and his crew did a fantastic job on the extensive remodel of our home in Santa Monica! They were highly skilled, hard working, and stuck to the...Sam YounesiSam Younesi ★★★★★ We had an incredible experience working with Alex and cannot recommend him highly enough. From start to finish, he made what could have been a stressful process feel seamless and manageable. He was completely upfront and honest about every aspect of the project, including costs, timelines, etc. It was such a relief to work with someone who was always available and truly just one call away whenever we had a question or a minor concern.What we appreciated most was Alex’s ability to act as a partner in the project. He consistently offered thoughtful recommendations and creative solutions that we hadn’t even considered. It is clear that he takes immense pride in his work, as he only brings in high-quality vendors who share his professional standards. Knowing that the job was being done right and that the workspace was kept clean and respectful made all the difference.He is someone with high integrity, great communication, and a dedication to quality craftsmanship. We are thrilled with the final results and will definitely be reaching out to him for any of our future projects.Sam Y.Sam Y. ★★★★★ We had an incredible experience working with Alex and cannot recommend him highly enough. From start to finish, he made what could have been a stressful...Sophie S.Sophie S. ★★★★★ This was the second time that we hired Eden Builders for a major renovation project at our home. And just like the first time, the experience was fantastic!...Sarah W.Sarah W. ★★★★★ I was very happy in our experience with Alex and his team. This was our first time having a remodel done in the house. I have always wanted to redo our old...Monica B.Monica B. ★★★★★ We just wanted to send a quick note of thanks -- now that we've had some time to enjoy the finished project, we can confidently say Alex Voloshin (and team)...Monica BlackburnMonica Blackburn ★★★★★ We just wanted to send a quick note of thanks — now that we’ve had some time to enjoy the finished project, we can confidently say Alex Voloshin (and team) has been the best contractors we’ve ever worked with.His clear communication, reliability, and professionalism really stood out. He was always on time (or let us know if anything changed), and working with you was genuinely easy — which is rare in this business! We especially appreciated how he handled revisions without nickel-and-diming or making things feel difficult. It made the process smooth and low-stress from start to finish.We’re thrilled with how everything turned out and would absolutely recommend Eden to anyone looking for a trustworthy, skilled contractor.June L.June L. ★★★★★ Our letter to Alex Voloshin and his team!! Hi Alex, We just wanted to send a quick note of thanks -- now that we've had some time to enjoy the finished...M WicklineM Wickline ★★★★★ Oren Yona and his team of professionals from Eden Builders delivered the best remodeling work in my 35 years of living in Los Angeles. In that time, my wife and I have had 4 other big construction projects at our home. This time we were converting a 600 SF outbuilding into an ADU. All my contractor experiences were good. Solid people. Solid work. But Oren was the best in every category by far. They work incredibly quickly and the work is always of the highest quality. His prices are very fair and I found almost always below what I have ever paid for work in Santa Monica. And a very important last point - sometimes when you hire a contractor and you are living on site during the build, it can feel like your home is no longer your own. Strange and different crew rotating daily, and not much contact with the other workers. This was such a different experience. Every one of Oren's guys was friendly and wonderful to deal with. They had obvious pride in their work and all of them were talented craftsmen. The next work we do - I'm calling them first.Matt W.Matt W. ★★★★★ Oren Yona and his team of professionals from Eden Builders delivered the best remodeling work in my 35 years of living in Los Angeles. In that time, my...Julie H.Julie H. ★★★★★ Oren and his team did a fantastic job redoing my kitchen cabinets and building a custom piece to increase storage. They were always punctual, brought...Lauren M.Lauren M. ★★★★★ Responsible and competent. I highly recommend this company. He has a talented reliable crew.Arlo P.Arlo P. ★★★★☆ Eden Builders did a solid job on my home renovation project. They were professional and attentive to details. The team worked efficiently and met most of my...Killian F.Killian F. ★★★★★ Eden Builders exceeded my expectations with their attention to detail and professionalism! From start to finish, the team was responsive and truly cared...Val C.Val C. ★★★★★ Alex Voloshin and his team are the people I trust most when it comes to my house. I first met Alex in 2020 when we purchased our home. I initially hired...Seamus R.Seamus R. ★★★★★ We completed our Kitchen and Bedroom remodel project in September 2024 and could not have been happier with the outcome and the process from start to...Oksana P.Oksana P. ★★★★★ I give the highest rating to Eden builders. I am so happy with quality of their work and outstanding client service. We completed the extensive home...Julia StanderJulia Stander ★★★★★ I have been through three separate remodeling projects over the past 6 years and this is the first time I would recommend (happily and highly recommend) a company. Roy was absolutely wonderful to work with. His communication was impeccable, he answered all my many questions and was a true partner throughout the process. We did a full kitchen remodel, including tearing down a wall and raising the ceiling. We also added some work in the living room removing a soffit and remodeling the fireplace, as well as some work in the powder room. The whole crew was fantastic. Everyone is so good at their jobs and also just genuinely nice people. And so clean! No one ever left trash anywhere - not one soda can or wrapper. And they routinely came to take away any debris from the demo and remodel process. We will definitely call Roy and Eden Builders for our next project.Davielle BoonDavielle Boon ★★★★★ Eden builders did an exceptional job completely renovating our turn of the century kitchen and bringing our home into the 21st century while still keeping its original charm. My partner and I bought a house built in 1908 in Pasadena that had loads of character but was not up to date. We needed HVAC, a completely new kitchen, refinished hardwood floors, insulation in some back rooms, and new tiling in some areas as well. We got 5 bids for this but Eden was far and away the winner not only because of the portfolio they shared online of previous work, but also because Roy Litman was an absolutely lovely human and really listened to our needs and desires and worked with us every step of the way to achieve our very specific vision for our home. It was really important to us that our point of contact for the project was a problem solver, experienced, pleasant to work with, and a kind person. Having Roy on the job made things run smoothly and was simply fun. We looked forward to our walk-throughs with him and got very excited each time we saw major progress. He truly became a friend to us through the process and we are ecstatic with how our home turned out. I'll let the final photos speak for themselves but all in all I would highly recommend working with Eden in the future.Carole KirschnerCarole Kirschner ★★★★★ We had an incredible experience with Eden Builders and Alex in particular. We’d heard horror stories about bad contractors, so we interviewed 6 different ones. Alex was so clearly the most professional and collaborative, we went with him. The bid was competitive- not the lowest, but also not the highest. It was worth it to us to pay more than the lowest, because we knew it was going to be a much better situation. We were thrilled. Not just with the outcome, but the whole experience. Alex was extremely communicative, he checked in with us almost every day. Telling us what was happening that day, who was coming and what time. All the workers came right on time. They were extremely professional, fast, neat, and they did terrific work. They even worked on Saturdays. When any questions came up, Alex came over himself and discussed them, answering our questions and fixing any situation that needed to be fixed. The job was done on time – well, 4 days after when we originally thought, but that was fine with us. Our partial kitchen remodel took 3 weeks and 4 days. Everyone else we talked to said it would take 6-8 weeks. It was impressive how quickly it all went. Alex always gave us a heads up about what to expect and when. He went way above and beyond to make us happy. We’ve already recommended him several times, because he’s that good and the workmanship was excellent. The whole experience was a pleasure. I cannot recommend working with Alex at Eden Builders more highly. My friends who’ve been through terrible experiences with contracts have been jealous, because our job was so painless and went so quickly. It was a wonderful experience and we’re happy on every level.Trish TroeshTrish Troesh ★★★★★ PROJECTS: March to December 2020• Demo Old Back Unit and Build ADU (2 Bedroom, 1.5 Bath, 1 Car Garage)• Add Driveway, 2 Car Parking Pad, and Fence w/Motorized Gate• Full Kitchen Remodel “Gut job”• Exterior Concrete Work and DrainageAfter researching and interviewing several construction companies, we signed on with Eden Builders to demolish the unsafe back unit that came with our fixer upper and build an ADU for my mom. The project manager we met with, Oren Yona, spent the most time with us during the initial meet compared to other companies. He asked a ton of questions to really get a sense of what we were looking for. Oren did not take a salesman type approach like some of the others we met with, but he sold us with his matter-of-fact demeanor, intelligent questions, and overall trustworthy vibe. He got a very detailed proposal back to us outlining the expenses, timeline, and pay schedule, and we signed on.Construction began right around the start of the pandemic, meaning we ended up working from home and were able to watch the entire ADU project from demolition to finish. Every single crew member was super hard working and competent, and they work long hours to really stick to the deadline. (Any delays had to do with the city or with products I ordered that were held up in shipping.) Our foreman, construction crew, electrician, plumber, and cabinet maker were all super pleasant to work with. Oren really stayed on top of the project, making sure to keep the team on schedule, and me also since I had to make a million decisions along the way! I don’t think he sleeps because he’s emailing at all times. I’m very grateful they were so patient with all our questions and some of the inevitable last-minute changes and add-ons.Since we were so happy working with Eden Builders, we asked them to stay on for a second project and remodel the kitchen in the main house when they were done with the ADU, parking pad, and fence. This was a complete gut job where they replaced everything, including the old electrical wiring, floors, and sink above the window. (They had a ton to fix.) Our kitchen turned out GREAT! We got the modern retro vibe we were going for and love how our customizations came out: Narrow broom closet with power outlet for our Dyson floor vac, narrow shelves above our shutters for Funko Pops, garden window for our cats to sun in, usable corner cabinets, pull-out cabinet for waste and recycle bins, coffee maker/mugs cabinet with pocket doors, hidden cat litter cabinet with cat entry near the back door.We definitely plan on using Eden Builders in our future remodeling projects! It’s one less thing to worry about when you know the vendor you use prides themselves in good quality work. 😊PS: Photos of kitchen remodel included. I'll add photos of the ADU when I have time (and energy.)Michelle St. JulienMichelle St. Julien ★★★★★ Eden Builders recently completed our kitchen and den remodel; we could not be happier with the results. The proposal/contract was impressively detailed and prices were more reasonable than competitors. Alex was well organized, responsive, and kept us closely updated. The team completed demo, removed a wall, installed new flooring to match existing wood floors, new cabinets and counters, recessed lighting and more—they were professional (and wore masks as a Covid-19 precaution). Our kitchen is an odd shaped (walls approach at an awkward angle), but Alex did a great job of offering solutions that made the space beautiful and maximized space. We are so happy that we chose Eden Builders.Tati MegaleTati Megale ★★★★★ We are beyond happy with the remodel Alex and his team did on our condo. They are really amazing and did a fantastic job remodeling our three bathrooms, replacing the floor of the entire condo, and helping transforming our den in a guess room. From start to finish, things moved on schedule and with the "right amount" of problems. Alex is honest, thorough, professional, detailed and most importantly his number one priority is that his client is pleased with his work. He consistently kept us in the loop on timelines, budget and project. We were in constant communication and even on the weekends he was reachable. His team was also pleasant to work with and they made an incredible job with all my requests. They made the process of renovating our home enjoyable. I really appreciate how much I learned from Eden Builders. They were transparent, accountable and spent the extra time educating me on each step, including city permits, plumbing, electricity, etc. During our 13 weeks remodel I met with Alex weekly to go over each completed and upcoming item. He would also offer insights and design suggestions when I struggled to decide on things. He personally helped me choosing all the tiles for our three bathrooms. Alex is friendly and a sincere person, it was a pleasure to work with him. I gladly recommend Eden Builders for your remodeling needs. While they renovated our entire condo, here are just some of the beautiful work they did in our bathrooms and adding this beautiful barn doors to our den.js_loader

Planning Your Home Addition

How do we define the scope?

Start with the space you need, how it will connect to the existing home, and your budget. A site review and design work help identify structural connections, utility changes and finish requirements.

What affects addition costs?

Foundations, structural work, roof connections, access, utility upgrades and finishes are important cost factors. Existing conditions can also affect the work required.

How long will the process take?

The timeline depends on design, approvals, engineering, material availability and construction scope. Ask for separate planning and building milestones, and discuss whether you can remain in the home during each phase.

Request a Consultation

Let’s Bring Your Vision to Life

We Get It Done From A-Z

From the initial consultation to the finishing touches, we handle every step with precision and care. Let’s create a space that fits your needs and complements your lifestyle.

See All ProjectsCall Us (888)-973-6635
Wide opening between the kitchen and an empty living area.
Wide kitchen view with terracotta floor, farmhouse sink and peninsula.
Range wall with white subway tile and glass-front upper cabinets.