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Approved
Approved

K & S Design Build

Addition to Existing Structure Building Service, Major Renovation Multiple Room Service,

About us

With almost 30 years of experience K&S Design Build is an owner-operated residential design-build firm based in Los Angeles, California. We specialize in full home remodeling, bathroom layout reconfiguration, kitchen renovation and expansion, as well as structural interior renovations. Our team works with homeowners to develop design concepts, prepare architectural plans, coordinate permitting with local city planning departments, and manage construction from start to finish. We provide integrated design, planning, and construction services for large-scale residential remodels and custom home upgrades throughout Los Angeles County, including the South Bay, San Gabriel Valley, and Ventura County. www.kandsdb.com Free Constulations. Deposit May Be Required Upon Hire - Inquire Within Accepts Checks and Bank Transfers

Business highlights

Se habla espanol

Amenities

Free Estimates

Yes

Reviews
5.02 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-2 of 2 reviews
Jeffery &.
Apr 2026
5.0
Google Review
I would highly recommend K&S Design Build! They were patient, knowledgeable and seemed just as excited for my project as I was. Throughout the process, they did an amazing job. They were quick, with solid work. They stayed on the city for permits and planning and did everything within their control to keep things moving to hit our target timeline. The work is all top quality and anything that wasn't perfect was fixed quickly and with a good attitude. You could tell they understand that this is a huge expense and that the work needs to reflect that. They never made me feel bad for any idea, even if it was brought up way later than it should have been. Everything we brought to them they made work. Anything we weren't 100% happy with they fixed and made sure we were a priority throughout the process. I would absolutely recommend them and will plan to use them for any future project.

James Y.
Apr 2026
5.0
Google Review
K&S really saved the day for us! Out of all the contractors that my wife and I interviewed, Alon and Shaul offered the most competitive pricing, while also bringing their passion, imagination, and flexibility to the project. And they also surrounded themselves with other talented individuals who were able to turn our vision into reality. We broke ground in February by stripping the house down to its studs. Our space is a 3 bed/2.5 bath built in 1939 with a relatively small footprint (~1400 sq. ft.) meaning that we had to get creative with our design to accommodate the needs of our growing family. A major part of the work that K&S did for us was to break down multiple walls separating the cramped kitchen, dining and living rooms and opening them up into a single spacious great-room. Kiki, the interior designer, was invaluable during this process. To accommodate our home’s limited space, she proposed several ingenious designs to meet our needs. This included running a pair of beautiful open shelves across the kitchen windows for extra storage space, as well as building an attached bench into the kitchen island so that dining area would feel less crowded. These daring design choices were real game-changers when it came to making our house livable and unique. Vlad, the K&S architect, brought really good insight into the permitting process. As a former city permit inspector, he ensured that K&S was able to pull permits quickly and efficiently, so that we were able to start demo with minimal delay. Several other parts of the work also really stood out. The handmade artisanal tilework in our kitchen and bathroom were so well-done that another contractor friend of ours made a point to call it out. Likewise, the drywall work has a smooth clean finish that transitions seamlessly into the ceiling. And finally, the custom-made cabinets that the K&S carpenter built for us have a luxury look-and-feel to them that would have been impossible to replicate if we had gone the pre-fab route. K&S also did a great job of helping us navigate the unexpected surprises that come with home renovation. Because the house is so old, we faced a number of issues such as termites, mold damage, and a leaky roof. K&S was flexible and quick about adding these issues into their scope of work, and they were able to find subcontractors who could fix those issues efficiently. They were also great about updating us regularly throughout the project via our WhatsApp group. We moved into our place around August and got settled in quickly. The space already feels like ours, and we hope to call this place our home for the rest of our lives. Overall, the experience was very pleasant, and thinking back, it would have been a VERY different story if we had gone with a different contractor. My wife and I are incredibly gratefully for all the work that K&S did for us. Thank you, K&S! James P.S. if you want to see what our place looks like in our finished state, please check out the photos on the K&S website under “Portfolio - Completed: Bagley House”

Licensing

Licensed*

Trade License Number

1107393

Trade License Locale

CA

Trade License Expiration

07/31/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

K & S Design Build is currently rated 5.0 overall out of 5.

Monday: 9:00 AM - 5:00 PM Tuesday: 9:00 AM - 5:00 PM Wednesday: 9:00 AM - 5:00 PM Thursday: 9:00 AM - 5:00 PM Friday: 9:00 AM - 2:00 PM Saturday: Closed Sunday: Closed

Yes, K & S Design Build offers free project estimates.

No, K & S Design Build does not offer eco-friendly accreditations.

No, K & S Design Build does not offer emergency services.

No, K & S Design Build does not offer warranties.