Envision | Design | Build
Building Homes. Powering Futures
RIA Group is a full-service luxury residential construction and remodeling company serving all of Orange County and Southern California. With over 20 years of experience, we specialize in new home construction, additions, kitchen and bathroom remodels, ADUs, hardscaping, pools, and smart residential battery energy storage systems. Our licensed team delivers premium craftsmanship, transparent communication, and modern, energy-efficient solutions that transform every home we build.
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Luxury Residential Construction & Remodeling Services in Orange County
With over 20 years of experience, RIA Group delivers premium residential construction, remodeling, and energy solutions throughout Orange County, Irvine, Newport Beach, Costa Mesa, and surrounding communities.
From custom homes to cutting-edge battery storage systems, we bring craftsmanship, innovation, and trust to every project.
A Full Suite of Home Construction
& Remodeling Services
Our Expertise
RIA Group offers start-to-finish project management for every aspect of home construction. Whether you’re building a new home, expanding your space, or upgrading for modern energy efficiency, our licensed team handles design, permits, construction, and final inspection all under one roof.
New Home Construction
RIA Group is Orange County’s trusted custom home builder, offering a complete design-to-build experience that turns your vision into reality. From the first blueprint and permit approval to framing, finishing, and final inspection, our licensed team ensures quality craftsmanship, transparent communication, and on-time delivery. We specialize in energy-efficient new home construction that blends modern architecture with lasting comfort built to suit your family’s lifestyle and California’s climate.
Kitchen Remodeling
Transform the heart of your home with RIA Group’s kitchen remodeling services in Orange County. We design and build stunning kitchens that combine functionality and style — featuring premium cabinetry, sleek countertops, modern lighting, and high-performance appliances. Whether you want a minimalist chef’s kitchen or a warm family gathering space, our expert team brings precision craftsmanship and personalized design to every remodel. All projects are tailored for durability, beauty, and improved home value.
Bathroom Remodeling
Create your own spa-inspired sanctuary with RIA Group’s bathroom remodeling services. Our team handles everything from design and demolition to tilework, vanities, plumbing, and luxury fixtures. We specialize in transforming outdated bathrooms into stylish, energy-efficient spaces that maximize comfort and function. Whether you’re refreshing a powder room or completing a full master-bath renovation, RIA Group delivers high-end finishes and meticulous attention to detail.
Pool Construction & Remodeling
Experience the ultimate outdoor living with RIA Group’s pool construction and remodeling services in Orange County. We design, build, and renovate pools that combine aesthetic beauty with structural excellence. From new custom builds to modern pool resurfacing and deck upgrades, every project is engineered for longevity and luxury. Our team integrates smart automation, LED lighting, and water-saving technology to create a resort-quality retreat right in your backyard.
ADU & Room Additions
Expand your living space and property value with RIA Group’s ADU and room-addition construction in Orange County. We design and build seamless additions, from attached guest suites to detached Accessory Dwelling Units, that complement your home’s architecture and meet all California building standards. Our process includes planning, design, permitting, and complete construction, ensuring every addition feels integrated and intentional. Whether you need more space for family, work, or rental income, RIA Group builds smart, efficient expansions that enhance your home.
Whole Home Renovations/Design Builds
RIA Group simplifies major remodels through our design-build renovation process. By combining architecture, design, and construction under one team, we maintain full control of quality, cost, and schedule, creating a smoother, more transparent experience for homeowners. Whether you’re modernizing an older property or completing a full interior rebuild, our Orange County renovation experts handle every phase with precision, creativity, and respect for your budget. Expect cohesive design, impeccable craftsmanship, and stunning results.
Landscaping & Hardscaping
Enhance your property’s curb appeal and outdoor comfort with RIA Group’s landscaping and hardscaping services in Orange County. We create cohesive exterior designs that include patios, driveways, walkways, retaining walls, outdoor kitchens, and water features. Our team blends durable materials with creative layouts to build inviting, low-maintenance spaces that reflect your lifestyle. From structural hardscapes to lush softscapes, we craft outdoor environments that complete your home’s transformation.
Let's Keep in Touch
Ready to discuss your project? Reach out for a complimentary consultation and discover how seamless construction and maintenance can be.
Our Process
Built on Experience. Honest Communication. Results That Last.
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Every project begins with you. We listen closely to your goals, ideas, and inspiration. Whether you’re remodeling a kitchen or building a custom home, we take time to understand your lifestyle, budget, and timeline so we can bring your vision to life.
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Our team visits your property to take detailed measurements, assess existing conditions, and discuss design opportunities. This helps us create realistic plans and identify potential improvements before work begins.
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This is where creativity meets precision. We develop a detailed plan that includes layout, materials, finishes, and structural considerations. Whether it’s custom cabinetry, countertops, or full-scale additions, every element is planned around your needs.
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We provide a clear, itemized estimate and timeline no surprises, no hidden costs. Once approved, we finalize your schedule and prepare permits if needed.
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This is where creativity meets precision. We develop a detailed plan that includes layout, materials, finishes, and structural considerations. Whether it’s custom cabinetry, countertops, or full-scale additions, every element is planned around your needs.
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Our experienced crew brings your design to life with precision and care. You’ll receive consistent updates, progress photos, and timeline checkpoints. We’re committed to staying on schedule and maintaining open communication at every stage.
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Before project handoff, we review every detail with you ensuring the finished product exceeds expectations. We only consider a project complete when you’re 100% satisfied.
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Your vision is now a reality. Our team performs a detailed walkthrough to ensure every element meets our quality standards and your expectations.
Services Areas
Proudly Building Across Orange County and Beyond
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Irvine - 92602, 92603, 92604, 92606, 92612, 92614, 92618, 92620
Newport Beach - 92657, 92658, 92660, 92661, 92662, 92663
Costa Mesa - 92626, 92627, 92628
Huntington Beach - 92605, 92615, 92646, 92647, 92648, 92649
Mission Viejo - 92690, 92691, 92692
Laguna Niguel - 92677
Lake Forest - 92610, 92630, 92679
Tustin - 92780, 92782
Aliso Viejo - 92656
Anaheim Hills - 92807, 92808
Yorba Linda - 92885, 92886, 92887
Dana Point - 92624, 92629
San Clemente - 92672, 92673, 92674
Laguna Beach - 92651, 92652
Fountain Valley - 92708, 92728
Garden Grove - 92840, 92841, 92843, 92844, 92845
Westminster - 92683, 92684, 92685
Santa Ana - 92701, 92703, 92704, 92705, 92706, 92707
Rancho Santa Margarita - 92688
Ladera Ranch - 92694
Laguna Hills - 92653, 92654
Coto de Caza - 92679
Placentia - 92870, 92871
Fullerton - 92831, 92832, 92833, 92835
Brea - 92821, 92823
Seal Beach - 90740
San Juan Capistrano - 92675
Corona del Mar - 92625
Capistrano Beach - 92624
La Habra - 90631
Orange (City) - 92865, 92866, 92867, 92868, 92869
Villa Park - 92861
Stanton - 90680
Cypress - 90630
Buena Park - 90620, 90621, 90622, 90624
Los Alamitos - 90720
La Palma - 90623
RIA Group delivers high-quality residential construction, remodeling, and energy storage installations throughout Orange County, California, and neighboring communities. With more than 20 years of local experience, our licensed team brings craftsmanship, innovation, and reliability to every home we touch.
For All Your Residential Construction Needs
Make your dream home a reality with RIA Group, Orange County’s trusted name in residential construction, remodeling, and smart energy solutions.
With over 20 years of experience, we proudly serve Orange County, Los Angeles County, Riverside County, and the greater Southern California region — delivering superior craftsmanship, modern design, and sustainable technology built to last.
At RIA Group, we pledge to uphold the highest standards of integrity, professionalism, and transparency. Every project, from kitchen remodels and custom homes to MeterHome™ battery storage installations, is completed with precision, care, and innovation that exceeds expectations.