Royalty Design & Build
Room Addition La Jolla
At Royalty Design Build, we specialize in high-end room additions in La Jolla that seamlessly blend with your existing home.
Licensed, CSLB #1128933
- One team, design to build
- Permits and inspections handled
- Projects across San Diego County
Book a free in-home visit
Tell us about the project. We call you to set a time that works for you.
Free, no obligation. Or call (858) 315-4249.
In their own words
Hear it from San Diego homeowners
Royalty customers on camera, talking about the remodels we built for them.
Luxury bathroom remodelSan Diego
Kitchen remodelLa Mesa
Bathroom remodelCarlsbad
Kitchen remodelSan Diego
Bathroom remodelSan Diego
★★★★★
“Royalty Build and Design makes you feel like royalty! My wife and I had a tub to shower conversion and worked with Lavi as our project manager. We were both impressed with his response time in answering questions and addressing any issues.”
Steve G.Google review · 6 months ago
★★★★★
“We had our bathroom remodeled by Royalty design and build and we’re really happy with how everything turned out. Lavi and his team was easy to work with, showed up when they said they would, and kept us updated throughout the project.”
Zuleidy C.Google review · a month ago
★★★★★
“From start to finish, Gabi (project manager) and Lavi (owner) were exceptional.”
A Google reviewerGoogle review
Reviews quoted from Google, with first name and initial only.
Transform Your Home with a Custom Room Addition in La Jolla
At Royalty Design Build, we specialize in high-end room additions in La Jolla that seamlessly blend with your existing home. Whether you’re envisioning a spacious primary suite, a dedicated home office, an expanded family room, or a private guest retreat, our design-build team creates additions that feel as though they were always part of the original structure.
From initial planning and architectural design to permitting and construction, we provide a streamlined process that transforms underutilized space into beautifully crafted living environments tailored to your family’s needs.
Why Choose Royalty Design Build for Your Room Addition?
When expanding your home, you need a contractor with experience, vision, and reliability. Here is why homeowners trust Royalty Design and Build:
End-to-End Design-Build Process
Say goodbye to the hassle of managing separate architects and builders. We are your single point of contact from 3D design to the final inspection.
10+ Years of Excellence
We bring over a decade of high-end home remodeling experience to your project. We are BBB A-Rated and fully licensed.
Permit & Zoning Experts
Building in San Diego County requires navigating strict building codes. We handle all city planning, zoning regulations, and permits so you don’t have to.
Uncompromising Quality
We use premium materials and highly skilled craftsmen to ensure your room addition is built to stand the test of time.
Our La Jolla Room Addition Services
No matter your vision, our design and construction teams bring it to life. We specialize in a variety of home expansions:
Luxurious Master Suites
Create your personal sanctuary. We design master suites featuring walk-in closets, spa-like en-suite bathrooms, and private patio access to enjoy the beautiful Fallbrook weather.
ADU's & Guest Houses
Looking for multi-generational living or passive rental income? We build fully functional, detached or attached ADUs that comply with California zoning laws.
Expanded Family Rooms
Open up your floor plan with a spacious family room or great room, perfect for hosting holiday gatherings and family movie nights.
Second-Story Room Additions
If you don’t want to sacrifice your yard space, the only way to go is up. We can add a second level to your single-story home, doubling your square footage.
Nearby
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How it works
From the First Call to the Final Walkthrough
1
Tell us about the project
Call or send the form. We call you back to set a time for the visit.
2
Free in-home visit
We see the space, listen to what you want and talk through the options.
3
Design and plan
Layout, materials and permits, planned before any work starts.
4
Build and walkthrough
One team runs the job and walks it with you when it is done.
Questions
Frequently Asked Questions
How much does a room addition cost in La Jolla?
The cost depends on size, scope, structural requirements, finishes, and site conditions. We provide detailed project estimates during the consultation process.
How long does a room addition take?
Most room addition projects take several months from design through construction, depending on complexity and permitting requirements.
Will my addition match the rest of my home?
Absolutely. Our design team carefully integrates new spaces with your existing architecture, finishes, and aesthetic style.
Do I need permits for a room addition?
Yes. Most room additions require permits and inspections. Our team manages the entire process on your behalf.
Free in-home consultation
Ready to Start Your Room Additions Project?
Schedule your free consultation today and start your remodeling journey with Royalty Design and Build!
Send us your project
Takes a minute. We call you to set a time for the free visit.
Free, no obligation. Or call (858) 315-4249.