Trusted General Contractor in Manhattan Beach
Custom ADUs, Remodels, and New Construction in Manhattan Beach, California
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why choose Shine Invest?
4th Generation Family & Woman Owned
At Shine Invest, we carry on four generations of construction expertise while being proudly woman-owned. Our family heritage drives us to treat every project like it’s our own home.
Locally Trusted
We’ve built lasting relationships in Manhattan Beach and surrounding areas by consistently delivering honest communication, dependable service, and results our neighbors can count on.
Over 20 Years of Experience
With more than two decades of hands-on construction and remodeling experience, we bring proven knowledge, innovative design solutions, and a streamlined process to every project.
Quality & Reliability
From the first consultation to the final walk-through, we stand behind our work. Clients choose Shine Invest because they know we deliver lasting quality and show up every time with integrity and reliability.
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ABOUT US
welcome to Shine Invest
Shine Invest is a trusted general contracting and remodeling company proudly serving Manhattan Beach, California, and surrounding areas. We specialize in creating functional and beautiful spaces through services including Accessory Dwelling Units (ADUs), garage conversions, new home construction, bathroom and kitchen remodeling, interior renovations, home additions, and commercial construction. With expertise in architecture plans and project management, our team ensures every project is built with precision, creativity, and lasting value. Whether you’re planning a modern remodel or a complete new build, Shine Invest is committed to delivering exceptional craftsmanship, innovative design, and personalized service every step of the way.
Transforming Homes and Spaces in Manhattan Beach, California
With over 20 years of experience, Shine Invest is Manhattan Beach, California's trusted remodeler, delivering exceptional craftsmanship across residential and commercial projects. We specialize in creating functional, elegant, and enduring spaces tailored to your lifestyle. Every project we undertake reflects precision, aesthetic excellence, and commitment to your vision. By combining innovative design, high-quality materials, and skilled workmanship, we transform ordinary spaces into extraordinary environments that enhance both comfort and value. Whether updating a single room or building a complete structure, we ensure seamless project management from concept to completion, making us the go-to remodeler in Manhattan Beach, California.
Services We Offer

ACCESSORY DWELLING UNITS
We design and build ADUs that maximize your property’s potential. From compact studios to spacious guesthouses, we handle design, permitting, and construction, delivering efficient, stylish, and functional units that meet local regulations while increasing property value.

GARAGE CONVERSION
Transform your unused garage into a versatile living space. Our team manages all aspects from structural modifications to finishing, creating bedrooms, offices, or recreation areas with precision and style tailored to your needs.
NEW CONSTRUCTION
We provide full-service new construction, handling residential and commercial projects from site preparation to final inspection. Our approach emphasizes quality, efficiency, and adherence to timelines, ensuring your vision comes to life.
BATHROOM REMODELING
We revamp bathrooms into luxurious, functional spaces. We focus on design, fixtures, lighting, and efficient layouts, enhancing comfort and property value while delivering exceptional craftsmanship. From modern spa-like retreats to classic, timeless designs, we tailor each remodel to your needs.
INTERIOR REMODELING
Our interior remodeling services revitalize homes with structural modifications, custom finishes, and space optimization. We blend aesthetics and functionality to create harmonious, modern living spaces. We specialize in open-concept layouts, room repurposing, and built-in storage solutions that elevate daily living.
KITCHEN REMODELING
From concept to completion, we design and remodel kitchens that are both beautiful and functional. Custom cabinetry, countertops, lighting, and layouts transform your kitchen into a centerpiece of your home.
NEW ADDITIONS
Expand your living space with expertly designed additions. Whether adding rooms, sunrooms, or expanded living areas, we ensure seamless integration with your home’s existing architecture and style. Our team considers natural lighting, structural integrity, and aesthetic harmony.
COMMERCIAL CONSTRUCTION
We handle commercial construction projects with efficiency and attention to detail. From offices to retail spaces, we deliver functional, safe, and aesthetically pleasing environments tailored to business needs. We manage permits, compliance, and project timelines to minimize disruptions.
ARCHITECTURE PLANS
Our team provides professional architectural plans, including expedited city permits, ensuring smooth approvals and compliance. We streamline the process to bring your vision to life efficiently and legally. Our services include concept sketches, detailed blueprints, and coordination with city inspectors.
ACCESSORY DWELLING UNITS
We design and build ADUs that maximize your property’s potential. From compact studios to spacious guesthouses, we handle design, permitting, and construction, delivering efficient, stylish, and functional units that meet local regulations while increasing property value.
Our Commitment to Quality and Reliable Service
At Shine Invest, we are dedicated to delivering top-tier remodeling and construction services throughout Manhattan Beach, California. With two decades of experience, our team combines precision, creativity, and industry knowledge to ensure every project exceeds expectations. We prioritize client satisfaction, transparent communication, and efficient project management, guaranteeing timelines are met without compromising quality. Every home, addition, or commercial space we touch reflects our commitment to excellence. From intricate interior remodels to large-scale construction projects, we consistently deliver results that enhance comfort, functionality, and property value.

Testimonials
I highly recommend Shine Investment. It’s a combination of outstanding work and excellent service. Ruby is just the one!
Jessy L.
Her services were very professional! She managed to get everything accomplished in a timely manner! I highly recommend her services.
Robert L.
SHINE Invest was an amazing experience. Solved all my issues with a house i was trying to sell quickly. Easy to work with and professional.
Brandon G.
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frequently asked questions
Do you offer design consultations for remodeling projects?
Yes, we provide personalized design consultations to ensure your project matches your vision and lifestyle.
How long does a typical bathroom remodel take?
Most bathroom remodels are completed within 3–6 weeks, depending on the scope and complexity.
Can you help with permits for ADUs or new additions?
Absolutely. We handle all permitting, including expedited city approvals, ensuring compliance with local regulations.
Do you offer custom kitchen remodeling options?
Yes, we provide fully customized kitchen designs, including cabinetry, countertops, and layout optimization.
SERVICE AREA
Proudly Serving THE New York
- Manhattan Beach, CA
- Los Angeles, CA
- Inglewood, CA
- Torrance, CA
- Compton, CA
- Brentwood, CA
- El Segundo, CA
- Gardena, CA
- Redondo Beach, CA
- Carson, CA
- Marina del Rey, CA
- Santa Monica, CA