Kitchen remodeling involves the integration of high-demand electrical systems, complex plumbing networks, and precise cabinetry installation.
Katz Design & Builders manages the entire construction lifecycle for kitchen renovations in Los Angeles and Orange County, ensuring functionality aligns with strict building codes.
We handle every aspect of the project, from the initial demolition and structural framing to the final mechanical connections and surface finishing.
Kitchen Remodeling Specialists in California
The Design-Build Approach to Kitchens
A successful kitchen renovation requires synchronization between the architectural plan and the mechanical realities of the home. Operating as a design-build firm allows us to bridge this gap effectively.
We verify that the proposed layout, including island placement and appliance configurations, is technically feasible before construction begins.
This integrated method minimizes change orders and delays caused by unforeseen structural conflicts. Clients can review our home design and build portfolio to see examples of how we translate technical plans into functioning spaces.
Quality Kitchen Remodeling That Lasts
Structural Configuration and Layout
Modernizing a kitchen often necessitates altering the physical footprint of the room. This frequently involves removing partition walls to create an open concept connecting the kitchen to the living area.
Load-Bearing Wall Removal
Removing walls requires a structural assessment to determine if they carry the weight of the roof or second story.
Our team executes the installation of engineered lumber or steel beams (LVL/I-Beams) to support the structure safely while opening up the floor plan.
This process includes submitting structural calculations to the city for permit approval.
Work Zones and Traffic Flow
Beyond aesthetics, the layout must adhere to functional standards. We design based on the “work triangle” or modern “work zone” concepts, ensuring unobstructed paths between the refrigerator, sink, and cooking range.
We also verify clearance distances for islands and peninsulas to ensure compliance with accessibility standards and ease of movement.
We can help make your kitchen look amazing
Mechanical Systems and Infrastructure
The visible finishes of a kitchen rely on the quality of the rough-in work hidden behind the walls. We upgrade these systems to support modern usage loads.
Electrical Upgrades and Lighting
Modern kitchens demand significantly more power than older homes can supply. We install the mandated minimum of two dedicated 20-amp “small appliance branch circuits” exclusively for countertop outlets.
This ensures you can operate high-draw devices like blenders and air fryers simultaneously without tripping the breaker.
Furthermore, we ensure all countertop outlets are GFCI protected as required by the National Electrical Code (NEC).
Lighting is another critical component. We implement layered lighting plans that include recessed cans for general illumination and under-cabinet lighting for task areas.
All lighting installations must meet Title 24 energy efficiency mandates, which require high-efficacy LED fixtures and specific control sensors.
Plumbing and Gas Lines
Relocating a sink or switching from an electric to a gas range involves complex pipework. We replace aging galvanized pipes with modern Copper or PEX supply lines to improve water pressure and prevent leaks.
Our team also ensures that gas lines are properly sized to support the BTU output of professional-grade ranges and cooktops.
High-Performance Ventilation and Make-Up Air
Installing professional-grade ranges requires powerful ventilation hoods (often exceeding 400 CFM). Under California Mechanical Code, hoods of this strength trigger a requirement for a “Make-Up Air” system.
This system automatically brings fresh air into the home to replace what is being exhausted, preventing dangerous backdrafting of gases from water heaters or fireplaces.
We calculate and install these balanced air systems during the mechanical rough-in phase.
Kitchen island
Cabinetry and Surface Installation
The installation phase demands precision to ensure longevity and proper operation of doors and drawers.
Custom and Semi-Custom Cabinetry
We manage the procurement and installation of cabinetry, whether prefabricated or custom-built.
The installation process involves laser leveling to ensure cabinets are perfectly plumb, even on uneven subfloors common in older houses. Proper anchoring of wall cabinets is critical for safety and load-bearing capacity.
Material Advisory: For longevity, particularly in sink bases and areas prone to moisture, we strongly recommend specifying plywood box construction rather than particle board (MDF).
Plywood offers superior screw-holding power and resistance to water damage over decades of use.
Countertops and Backsplashes
Fabrication and installation of stone surfaces (Quartz, Granite, Marble) require exact templating. We coordinate the fabrication process to minimize seams and ensure proper edge detailing.
For backsplashes, our tile setters ensure proper substrate preparation using cement board to prevent moisture damage behind the tile.
Navigating Permits and Regulations
Kitchen remodels in California trigger specific regulatory requirements. We handle the submission of all necessary documents to the local building department and schedule all required inspections.
Title 24 and Water Conservation
California’s energy code (Title 24) imposes strict requirements on kitchen lighting and water flow rates.
We ensure that all installed faucets meet the California Green Building Standards Code (CALGreen) for water conservation. You can find detailed specifications on the California Energy Commission website.
Safety Requirements
Local codes often require the upgrading of smoke and carbon monoxide detectors throughout the home during a major kitchen remodel.
We verify that the entire residence meets these safety standards prior to the final inspection.
Project Costs and Scope
The budget for a kitchen remodel is driven by the scope of structural changes and the grade of finish materials. We provide a detailed itemized estimate that separates labor, rough materials, and finish allowances.
Kitchen Remodel Scope Levels
| Project Level | Typical Scope of Work |
| Cosmetic Update | Cabinet refacing, countertop replacement, backsplash installation, new appliances, painting. No layout changes. |
| “Pull and Replace” | Full demolition of cabinets and flooring. New semi-custom cabinets, upgrading electrical outlets, new lighting. Layout remains the same. |
| Custom / Structural | Wall removal, layout reconfiguration, moving plumbing/gas lines, custom cabinetry, high-end appliance installation, structural engineering. |
The Construction Workflow
We follow a systematic process to maintain organization and cleanliness during the chaotic demolition and build phases.
- Site Protection: We install dust barriers and floor protection to isolate the work zone from the rest of the house.
- Demolition: Removing old cabinets, flooring, and drywall. Hauling away debris.
- Rough-In: Framing changes, running new electrical wire and plumbing pipes.
- City Inspection (Rough): Passing inspection for framing and mechanicals before closing walls.
- Finishes: Drywall, painting, flooring installation, and cabinet hanging.
- Countertops: Templating and installation of slabs.
- Trim out: Installing appliances, faucets, light fixtures, and backsplashes.
- Final Inspection: City sign-off and project handover.
Homeowners considering broader renovations often combine the kitchen project with bathroom remodeling to maximize trade efficiency and unify the interior design language.
Selecting a Contractor
Hiring a licensed professional is the only way to ensure the project is insured and code-compliant.
Katz Design & Builders holds a Class B General Building Contractor license, authorizing us to perform structural work and manage all subcontractors.
We carry full General Liability and Workers’ Compensation insurance to protect the property owner from liability.
Consumer Protection Alert: Under California construction law, a contractor is prohibited from requesting a down payment exceeding $1,000 or 10% of the contract price, whichever is less.
We strictly adhere to this regulation, ensuring your payments are tied to verified progress milestones rather than upfront demands.
Verify contractor credentials via the Contractors State License Board and review safety standards through the Occupational Safety and Health Administration.
Start Your Kitchen Project
A kitchen renovation is a significant investment in your property’s value and functionality.
We invite you to schedule a consultation where we can evaluate your current space and discuss the structural and mechanical feasibility of your design goals.
Clients interested in viewing our past work can visit our kitchen remodeling portfolio page
