Major Renovations And Whole-Home Remodeling
From structural overhauls to aesthetic refinements, we breathe new life into existing spaces through expert craftsmanship and innovative design. Our comprehensive approach to Whole-Home Remodeling seamlessly integrates modern functionality with your unique style, ensuring every room serves a refined purpose. Whether you are expanding your footprint or reimagining a historic layout, we manage every detail of your major renovation to deliver a cohesive, high-end sanctuary you’ll love forever.
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Mastering the Art of Whole-Home Restoration and Modern Living
Attached ADU
Home Extensions
Cali Builders specializes in Attached ADU Construction Los Angeles, expanding your footprint with suites that share a structural wall. We manage architectural integration, structural tie-ins, and plumbing extensions to ensure your new unit feels like a natural, seamless part of your home.

Backyard Cottages
Detached ADU
Cali Builders provides ground-up detached ADU construction Los Angeles, managing everything from site prep and foundations to framing and finishes. We deliver independent, self-contained homes with private kitchens and utility connections, built to maximize your property’s value.

Internal ADU
Basement & Attic Conversions

Convert Garage to ADU
Cali Builders specializes in both Detached Garage ADU builds and Attached Garage ADU Conversion projects. We strip your existing structure to the studs, leveling foundations and installing full plumbing to create a high-value, move-in-ready living space in Los Angeles.

Junior ADU
JADU / Junior Suites

SB 9 Consultations
Lot Splitting & Development

Service
Energy/Utility Upgrades:

Movable Tiny House
MTH / Backyard Tiny Homes

Licensed General Contractor
Cali Builders is the Licensed General Contractor Los Angeles relies on for major projects. We manage home additions, structural remodels, and commercial builds. Our team handles all technical details, including LADBS permitting and site assessments. We turn blueprints into finished structures, ensuring every build is seismic-ready and energy-efficient.

Whole Home Remodeling
From initial concept to structural completion, our team manages every detail of your whole-home renovation across Los Angeles. We modernize outdated layouts, enhance architectural integrity, and integrate premium finishes to create a cohesive sanctuary. Experience a seamless major remodeling journey that prioritizes superior craftsmanship and brings your vision of a perfect Los Angeles home to life.

Premier New Construction
We provide comprehensive new construction in Los Angeles, delivering ground-up development tailored to the city’s unique topography. Our expertise spans architectural design, structural engineering, and meticulous project management for every new construction project. Whether crafting a minimalist hillside retreat or a sprawling luxury estate, we handle every permit and detail to ensure a seamless, world-class building experience for your new construction Los Angeles home.

From Blueprint to Key Handover
Our Remodeling Process
Initial Consultation
We meet to discuss your vision and budget, ensuring a perfect foundation for a massive transformation that suits your Los Angeles lifestyle.
Conceptual Design
Our architects create detailed 3D blueprints and material selections to help you visualize your major renovation before construction begins.
Precise Planning
We secure all necessary Los Angeles building permits and finalize structural engineering to ensure a safe, efficient, and compliant whole-home remodel.
Expert Construction
Skilled craftsmen execute every structural change and aesthetic upgrade with meticulous attention to detail and superior building standards.
Final Handover
After a rigorous quality inspection and professional cleaning, we reveal your stunning, fully modernized dream home for an effortless move-in.
Full-Service Major Renovations
We manage every architectural detail to deliver a seamless, high-end experience for your luxury property transformation, ensuring every aspect of your major home renovation in Los Angeles is handled with precision.
Whole-Home Remodeling
We modernize classic layouts with sophisticated open-concept designs and premium finishes. Our approach to whole-home remodeling focuses on enhancing architectural integrity while creating a cohesive sanctuary that reflects your unique style.
Architectural Additions & ADUs
Maximize property value with legally compliant expansions. We specialize in seamless architectural additions and new construction units that blend perfectly with your existing estate, providing functional new spaces for your home
High-End Interior Overhauls
Experience premium interior upgrades featuring custom cabinetry and stone masonry. Our design process ensures your kitchen and bath renovations elevate the aesthetic and functional value of your luxury Los Angeles residence.
Hillside Structural Retrofitting
We provide specialized engineering for the unique topography of Los Angeles, ensuring your home meets modern seismic standards. Our team executes complex structural retrofitting to protect and stabilize your investment.
Historic Restoration & Modernization
Meticulously preserve iconic architecture while updating systems for a modern lifestyle. We specialize in restoring historic Los Angeles homes, blending period-correct details with contemporary luxury and necessary structural integrity.


Why Choose Cali Builders?
We utilize premium materials and refined techniques to enhance the long-term value of your property, ensuring every Major Renovation in Los Angeles meets our exacting standards for luxury and durability.
Proven Expertise
With 12+ years of experience and 800+ completed projects, we bring unmatched technical skill to every Whole-Home Remodel, navigating complex structural requirements with ease.
Seamless Management
We eliminate remodeling stress by overseeing every phase, from architectural planning to final touches, ensuring your Los Angeles renovation stays on schedule and within your vision.
Superior Craftsmanship
Our master artisans use meticulous techniques to deliver high-end results that define the quality of your newly remodeled home, blending aesthetic elegance with structural integrity.
Free Consultation

Certifications & Compliance
Lead-Safe Major Renovations
Safety is a core requirement for any major renovation in Los Angeles. As an EPA Lead-Safe Certified Firm, Cali Builders ensures that homes built before 1978 are handled with precision, eliminating lead-based paint risks during your whole-home remodel.
Certified Protection:
Our experts utilize specialized containment and cleaning methods to protect your family and property throughout the remodeling process in Los Angeles, maintaining a clean and hazardous-free environment.
Strict Compliance:
We adhere to all federal safety laws, ensuring your Los Angeles home renovation remains strictly compliant and safe during every structural and aesthetic phase of the project.
Peace of Mind:
Partnering with a certified leader in major renovations means your luxury estate is protected from toxic dust and environmental hazards, allowing you to focus on the creative journey.
Permits & Inspections for Major Renovations
We navigate the complex Los Angeles Department of Building and Safety requirements, securing all necessary approvals for your whole-home remodeling project. Our team coordinates every mandatory inspection, ensuring your major renovation remains fully compliant with California’s rigorous structural and safety codes.
Permit Acquisition
We manage the entire application process with LADBS to secure legal authorization for all structural modifications required for your Los Angeles home renovation.
Site Inspections
Our project managers coordinate with city inspectors at every milestone to verify code-compliant craftsmanship and safety throughout the remodeling process.
Final Certification
We facilitate the final walkthrough to obtain your official Certificate of Occupancy, ensuring your newly modernized Los Angeles residence is officially ready for move-in.


From Concept to Completion
We follow a structured, high-efficiency workflow to ensure your whole-home remodel in Los Angeles stays on schedule without compromising quality. Our phased approach provides clear milestones, allowing you to track progress from the initial demolition to the moment you step into your newly transformed home.
Phase 1
4 - 8 Weeks
Planning and Preparation : We finalize architectural designs, secure necessary LADBS permits, and prepare the site to ensure a safe, organized start for your major renovation.
Phase 2
3 - 6 Months
Structural and Systems : Our team executes all framing, electrical, and plumbing upgrades, laying the vital groundwork for your modern living space during the remodeling process.
Phase 3
6 - 10 Months
Finishing and Handover : We install premium finishes and conduct rigorous quality checks before delivering your completed, move-in-ready Los Angeles home renovation.
The Ultimate Guide to Major Renovations and Whole-Home Remodeling in Los Angeles
A major home renovation is more than just a construction project; it’s a strategic investment in your lifestyle and your property’s future value. Whether you’ve recently purchased a fixer-upper with “good bones” or you’ve lived in your current house for decades and are ready for a change, a whole-home remodel allows you to reinvent your environment from the ground up.
In this comprehensive guide, we explore the essentials of major renovations, from planning and budgeting to the latest design trends that define modern living.
Why Choose a Whole-Home Remodel?
Many homeowners grapple with the decision to sell and move versus staying and remodeling. A whole-home renovation offers several distinct advantages:
Customization: You can tailor every square inch to your specific needs, whether that’s a professional-grade kitchen, a spa-like primary suite, or an integrated home office.
Location Retention: If you love your neighborhood, school district, and commute, remodeling allows you to keep those benefits while upgrading your living standards.
Increased Property Value: While the upfront cost is significant, a cohesive, professionally designed renovation can drastically increase your home’s market appeal and equity.
Improved Efficiency: Older homes often suffer from poor insulation and outdated HVAC systems. A major remodel allows you to install energy-efficient windows, appliances, and smart home technology.
The Core Stages of a Major Renovation
A successful whole-home remodel requires a disciplined approach. Understanding the timeline helps manage expectations and reduces the stress associated with living in a construction zone.
1. Discovery and Planning
This is the most critical phase. You’ll work with architects and designers to determine what is structurally possible. This stage involves:
- Identifying “must-haves” vs. “nice-to-haves.”
- Conducting structural inspections to check for foundation issues or outdated wiring.
- Establishing a realistic budget (including a 10-20% contingency fund for unexpected discoveries)
2. Design and Permitting
Once the layout is finalized, you’ll select materials—flooring, cabinetry, countertops, and fixtures. Simultaneously, your contractor will navigate the local building department to secure the necessary permits. Skipping this step can lead to legal headaches and issues when you eventually try to sell the home.
3. Demolition and Structural Work
The “messy” phase involves tearing down walls, removing old flooring, and stripping the home to its studs. If you are changing the footprint of the house, this is when the foundation is poured and the framing is erected.
4. Rough-In (Mechanicals)
With the walls open, plumbers, electricians, and HVAC technicians install the “bones” of your home’s systems. This is the last chance to ensure outlet placements and lighting layouts are exactly where you want them.
5. Finishes and Aesthetics
This is where the vision comes to life. Drywall is hung and painted; flooring is laid; and cabinets are installed. The final “jewelry” of the home—faucets, light switches, and trim—is added last.
Ready to Invest in Your Property?
Book a site assessment to explore your property’s potential for major renovations in Los Angeles. We provide the technical expertise and local insight required for seamless, high-end whole-home remodeling and total structural excellence.
Key Trends in Modern Home Design
To ensure your renovation feels timeless yet modern, consider these prevailing design directions:
Open-Concept 2.0
While wide-open floor plans remain popular, many homeowners are opting for “broken-plan” living. This involves using glass partitions, double-sided fireplaces, or varied ceiling heights to define spaces (like a dining area vs. a living room) without losing the airy feel of an open layout.
The “Wellness” Kitchen
The kitchen remains the heart of the home, but the focus has shifted toward wellness. This includes walk-in “prep kitchens” or “butler’s pantries” to keep the main counters clutter-free, as well as dedicated stations for hydration and organic waste management.
Sustainable Luxury
Sustainability is no longer an afterthought. Major renovations now prioritize:
Reclaimed Materials: Using salvaged wood or recycled stone for unique character.
Solar Readiness: Pre-wiring the roof for solar panels.
Low-VOC Finishes: Choosing paints and adhesives that improve indoor air quality.
Navigating the Challenges: Budget and Timeline
A whole-home remodel is a marathon, not a sprint. To stay on track, transparency with your general contractor is vital.
Budgeting Tips:
Be Decisive: “Change orders” are the leading cause of budget overruns. Try to finalize all material selections before construction begins.
Prioritize the “Envelope”: It’s tempting to spend all your money on a fancy backsplash, but investing in a high-quality roof and windows will save you more money in the long run.
Timeline Expectations: A standard whole-home remodel can take anywhere from 6 to 12 months, depending on the size of the house and the complexity of the changes. Factor in potential supply chain delays for custom items like European cabinetry or specialized appliances.
major renovation is a transformative journey that turns a house into a bespoke home. By focusing on meticulous planning, quality materials, and a trusted professional team, you can create a space that serves your family for generations while maximizing your financial investment.
Ready to start your transformation? The first step is a consultation to see what’s possible within your current walls.
Frequently Asked Questions!
Planning a major build? We’ve compiled answers regarding the major renovations Los Angeles homeowners prioritize, covering everything from municipal permits to complex project timelines to help you start with confidence.