Second Story Additions San Diego
Add a second floor to your home with one local team for design, permits, and construction, from the first idea to the final walkthrough.
Get Free ConsultationWhat Homeowners Say About the Process
Clients describe careful planning, strong design, and support through complex remodels and additions.
“This was not a simple cosmetic project. It was a complex build with structural changes, multiple levels, and a lot of moving parts in a coastal zone.”
David Lee · Major remodel permit
“Rummy took our vision and refined it into something beautiful and cohesive. Her architectural design made the new space blend seamlessly with the rest of the house.”
Ben S. · Home addition design
“Rummy completed the floor plans for a few of my flips. The work she does is absolutely beautiful. I could not be happier with the design and use of space.”
Mary Dorsey · Floor plans
Helping San Diego Homeowners Add Space Without Moving
If your home feels too small but you do not want to move, a second story addition may be the right next step. IL Total Design and Build helps San Diego homeowners plan, design, permit, and build second story additions that feel connected to the existing home.
We help with second floor additions, upstairs bedroom additions, primary suite additions, home office additions, family room additions, and larger structural home projects.
As a local second story addition contractor in San Diego, we handle the process under one roof, including planning, design, permit help, construction, and project coordination from start to finish.
We Handle Design, Permits, and Construction
A good second story addition should not feel like it was added later. It should match the home, improve the layout, and make daily life easier.
Build Up With Planning
We review your lot, existing foundation, rooflines, utilities, water connections, building codes, and city requirements before the project moves forward.
Space Without Losing Yard Area
If you want to add extra space without giving up yard area, building vertically may be the right decision.
Ready to Add a Second Story?
Tell us about your property and we’ll help you understand what’s possible.
Second Story Addition Services in San Diego
Build upward with a plan for structure, layout, permits, and daily use.
Second Story Addition
Add more space to your home with a custom home addition designed around your property, your family, and the way you want to live.
Second Floor Bedroom Addition
Create a new room for family, work, guests, or daily living with a room addition designed to fit your current home and needs.
Primary Suite Addition
Add a new bedroom, primary suite, guest room, or bedroom with bathroom to make your home more comfortable and useful.
Upstairs Home Office Addition
Add a second floor or extend upward when you need more living space but want to keep your yard, patio, and backyard area intact.
Structural Home Addition
Building a second level means your existing home needs to be reviewed carefully.
Our Second Story Addition Build Process
The second story addition process keeps structural planning, permits, construction, and final review connected.
Free Consultation
We review your property, listen to your goals, and explain what type of second story addition may be possible.
Plan and Design
Our in-house design team creates a layout that fits your home, your needs, and local building rules.
Permits and Construction
Once the plans are ready and permits are approved, our crew starts construction with steady communication.
Final Walkthrough
Your new second floor is completed, reviewed, and ready to use.
Build Up Instead of Moving Out
Add the space your family needs while staying in the San Diego home and neighborhood you already love.
A completed second story addition can make your home feel larger, more useful, and better suited to the way you live.
Start Today
See Our 2 Story Addition Portfolio
Our portfolio includes second story additions in San Diego, bedroom additions, primary suite additions, room additions, home additions, and major remodel work across San Diego County.
Second-Story ADU Over an Existing Home
A planned second-story ADU project designed to add living space above an existing structure.
Primary Suite Addition and Remodel
A planned primary suite addition and remodel for a South Park home.
Home Addition in University City
A home addition project designed around the existing property and outdoor layout.
Areas We Serve
IL Total Design and Build helps homeowners across San Diego and nearby communities plan, permit, and build second story additions.
Our San Diego Location
IL Total Design and Build is located in San Diego, CA, and helps homeowners across San Diego County with second story additions, bedroom additions, primary suite additions, home additions, and full home remodel projects.
- IL Total Design and Build
- 9655 Granite Ridge Dr #200, San Diego, CA 92123
- (619) 404-0125
Second Story Addition Questions From San Diego Homeowners
Thinking about adding a second story to your home? Here are simple answers about design, permits, construction, second floor planning, and how IL Total Design and Build helps from start to finish.
What does IL Total Design and Build help with?
We help San Diego homeowners plan, design, permit, and build second story additions. Our team handles the process from the first property review to final construction, so you do not have to manage a separate designer, architect, permit help, and builder.
Start Your Second Story Addition Project
Tell us about the space you want to build and we’ll help you understand what may be possible.
Start Today