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San Diego, California
Room Addition San Diego
Running out of room in your current home? A well-planned room addition offers the space you need—without the cost and hassle of moving. Whether you’re expanding for a growing family, creating a luxurious primary suite, or adding a home office, room additions are a smart investment in comfort, functionality, and resale value.
Why Remodel Your Home Office?
Increase Space
Add Value
Customize Your Home
How It Works
01 Vision
Book an initial consultation with us to discuss your vision.
02 Information
We will create a customized, detailed proposal for your project.
03 Preparation
All procurement and fabrication will be completed in advance.
04 Implementation
We will bring your vision to life in no time!
Types of Room Additions
Bedroom Addition
Perfect for growing families, multigenerational households, or welcoming guests. A new bedroom adds comfort and flexibility to any home.
Primary Suite Expansion
Create a private retreat complete with walk-in closet, spa-inspired bathroom, and custom finishes tailored to your lifestyle.
Home Office or Studio
Add a dedicated workspace that boosts productivity and keeps your personal life and work life separate.
Kitchen Bump-Out
Extend your kitchen, create a breakfast nook, or design a spacious dining area ideal for entertaining.
Family or Playroom
More room to gather, relax, and play. Great for families with kids or those who love to entertain.
Garage Conversion
Convert or expand your garage into a functional living space, rental unit, or in-law suite.
Our Room Addition Services Include:
- Architectural Design & 3D Planning
- Structural Engineering
- Permit Management & City Approvals
- Foundation & Framing Work
- Electrical, Plumbing & HVAC Installation
- Roofing, Siding & Exterior Finishes
- Interior Construction, Paint & Flooring
- Final Inspections & Quality Assurance
How Long Does a Room Addition Take?
Small Room Bump-Out: 4–8 weeks
Full Bedroom or Office Addition: 8–12 weeks
Second-Story or Multi-Room Addition: 12–20+ weeks
What Does a Room Addition Cost in San Diego?
Small Additions (e.g., office, bump-out): $40,000–$70,000
Standard Room Additions (bedroom, family room): $70,000–$120,000
Luxury Primary Suites or Second Story: $120,000–$250,000+
Why Homeowners in San Diego Choose Room Additions
In a city with limited space and rising home prices, adding on can be more cost-effective than buying new. A thoughtfully designed room addition not only solves space challenges—it also enhances your day-to-day life and boosts long-term home value. From Golden Hill to La Jolla, Clairemont to Del Mar, homeowners across San Diego are expanding their homes with confidence and style.
Frequently Asked Questions
Do I need a permit for a room addition in San Diego?
Yes. Room additions require permits and inspections from the city. All designs must meet current building codes and zoning regulations.
Can an addition be built on a slab foundation?
Absolutely. Additions can be built on slab, crawlspace, or raised foundations, depending on your home’s layout and soil conditions.
Will the new room match the look of my current home?
Yes. The design process focuses on creating a seamless aesthetic, both inside and out, so your addition looks like it was always part of the home.
Is it possible to live in my home during construction?
In most cases, yes. For larger additions, temporary arrangements may be recommended to ensure comfort and safety.
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Ready To Get Started?
We’d love to learn more about your project. Book a free consultation with us to discuss your renovation goals today!
