Katz Design & Builders inc

Home Remodeling | ADU Contractor

LISTEN BETTER. PLAN BETTER. BUILD BETTER.

Katz Design & Builders is a second-generation family-owned design/build construction business serving Los Angeles County and Orange County. Our team of experts and project managers oversee and manage client projects from start to finish with on-site preparation, efficient scheduling, and transparency throughout every step of our construction services.

Home Build / Design

Home Rebuild

Home Rebuild After Fires

New Construction

Home Remodeling

ADU / Conversion

Garage Conversion

2nd Story Addition

Modern Plaster

Custom or Semi-Custom Cabinetry

Plumbing Upgrades

Electrical (Rewiring, Panel Upgrades, Etc.)

Patio Covers & Sunrooms

Outdoor BBQ & Hardscaping/Landscaping

Architect/Design

Home Build / Design

Home Rebuild

Home Rebuild After Fires

New Construction

Home Remodeling

ADU / Conversion

Garage Conversion

2nd Story Addition

Modern Plaster

Custom or Semi-Custom Cabinetry

Plumbing Upgrades

Electrical (Rewiring, Panel Upgrades, Etc.)

Patio Covers & Sunrooms

Outdoor BBQ & Hardscaping/Landscaping

Architect/Design

Dedicated to Excellence

Our Services

At Katz Design & Builders, we appreciate that you and your family live with the results of our work – and our remodeling experts recognize that there is a balance between offering suggestions and listening to what you want. Whether you are considering a simple update in your kitchen, a full bathroom remodel, a home rebuild, or a brand-new home build – we take care of everything from start to finish. Our goal is to provide you with home design and construction services that fit your lifestyle, working closely with you to achieve your dream build with transparency and efficiency. You can count on us to provide you the highest level of expertise, the highest quality materials, and keep costs down at the same time. Your family deserves nothing but the best!

Kitchen Remodelling

Bathroom Remodelling

Pool Remodelling

Home Design & Build

Outdoor BBQ / Hardscape

ADU / Conversion

Home Remodel

Explore more about our services

Front yard block wall, hardscape, and landscape project in city of Long Beach, CA 8
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We are glad to address any inquiries you may have. Please write us a few words about your project and we'll set up a meeting with one of our project managers.

We are glad to address any inquiries you may have. Please write us a few words about your project and we'll set up a meeting with one of our project managers.

Home advisor
Revision from HomeAdvisor

We were so happy with how this project turned out! Unlike most projects weâ ve done, our punch list for this project was 2 items. Thatâ s indicative of what a great job they did. They really took care to have the highest quality craftsmanship and we were extremely impressed. I would use them again in a heartbeat for any future projects. Highly recommend!

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Hilary S.

Newport Beach, CA

Home advisor
Revision from HomeAdvisor

Itâ s been a long time since I have given a review. The most important part of a renovation is communication. I can only say that this was the most positive experience Iâ ve ever had. Always available and the sub-contractors were so professional. I will most definitely be using Valâ s services again. He is a top notch professional.

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Paulette C.

Huntington Beach, CA

yelp icon
Revision from Yelp

We hired Katz Design & Builders to remodel my kitchen. They not only did a superb job but also did it in the time they had quoted me, despite some last minute changes I requested. Katz not only handled the permits, as they did for all the construction, but kept on top of the city, so that they would do the inspection sooner than they had planned. Great Job! I plan to use them again in the future.We hired Katz Design & Builders to remodel my kitchen. They not only did a superb job but also did it in the time they had quoted me, despite some last minute changes I requested. Katz not only handled the permits, as they did for all the construction, but kept on top of the city, so that they would do the inspection sooner than they had planned. Great Job! I plan to use them again in the future.

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Mrak D.

Riverside, CA

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Revision from Yelp

I was thoroughly impressed with their professionalism and attention to detail throughout the entire process. From the initial consultation to the final walk-through, they made sure to keep me informed every step of the way. One of the things that stood out to me about Katz Builders is their commitment to using sustainable materials and building practices. They made sure to explain the benefits of these practices to me and I appreciate their dedication to creating environmentally-friendly homes. The team at Katz Builders is knowledgeable, skilled, and incredibly friendly. They went above and beyond to ensure that my needs were met and that I was completely satisfied with the finished product. I have recommended Katz Builders to several friends and family members who are in need of home building or remodeling services and they have all had similarly positive experiences. I would highly recommend Katz Builders to anyone looking for a reliable and trustworthy home builder or remodeler.

Ron H

Ron H.

Alameda, CA

Houzz
Revision from Houzz

Remodeling/new construction can be overwhelming, but Val made the process as painless and less scary as he could. He was mindful of my budget and provided truthful pros and cons of my options and never tried to upsell me. He is an excellent communicator and uses all means of communication available and responds in a timely fashion. The quality of the work performed is top-notch and there were never any problems with passing inspection. I highly recommend!

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Johanna Wilson

Client

Houzz
Revision from Houzz

I thoroughly enjoyed working with them and I'm very happy with the results. They helped with everything from light fixtures to carpets to furniture to art and accessories for most of the house. The contractor was knowledgeable, professional and has great ideas. I highly recommend working with Katz Design and Builders inc.

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Jack Darnell

Client

Thumbtack
Revision from Thumbtack

A month later we are still excited about our Bathroom and Bedroom remodel! After searching on Thumbtack for a Contractor to help us with our remodel project and talking to several different people we chose Katz Design and Builders. Val was great with helping us make decisions about what we wanted and working within our budget. From demolition to completion of the project Val was involved. The team of professionals that Val had for our remodel were knowledgable and very skilled in their craft. Everybody worked very neat and clean and dedicated to designing our dream. Everybody that worked in our home was dedicated to making Katz Design and Builders the best Construction company in the market...and they have succeeded. We look forward to working within them again.

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Carrie M.

Orange, CA

Thumbtack
Revision from Thumbtack

I am very glad that we choose Katz Design to do our remodel. My husband and I appreciated the input from both Val and Ben. We interviewed other contractors but felt most comfortable with Val and Ben. They really li listen to what you want. We ended up remodeling our kitchen and master bathroom at the same. Our daughter is getting married at the beginning of November. Both remodels were complete within six weeks and the end result was beautiful. Most likely we will be doing another remodel after the first the year and plan on using Katz design.

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Mary J.

Redondo Beach, CA

Value Through Expertise

Projects

Home Build
2 Story Home Build
kitchen remodeling
Modern Openness: Kitchen Transformation in Long Beach
Newly renovated kitchen with modern amenities and two luxurious bathrooms in a complete home renovation in Long Beach by Katz Design & Builders
Seamless Elegance: Full Home Revival in Long Beach
legant second-story master bathroom with luxurious finishes and spacious playroom, transformed from a garage in Naples Island, Long Beach, by Katz Design & Builders
Home Remodeling
Backyard Renovation Ladera Heights
Front and Backyard Transformation in Ladera Heights
Luxurious Master Bathroom Renovation with Venetian Plaster in Chino Hills
Master Bathroom Renovation with Venetian Plaster in Chino Hills

The people behind the passion, innovation, and success.

Meet Our Team

Construction Project Assistant

Brian Norton

Construction Project Assistant

Administrative Coordinator

Cheryl Stein

Administrative Coordinator

Client Accounts & Billing Lead

Stav Katz

Accounting & Finance Assistant

Senior Project Manager

Guy Barnea

Senior Project Manager

Owner & CEO

Val Fomin

Founder | Owner | CEO |