Room Additions in
Fountain Valley CA
Expand your home without moving. Milano Kitchen & Bath designs and builds room additions across Orange County — from architectural drawings and permits through foundation, framing, and all interior finishes.
Your addition will look and feel like it was always part of your home — not an afterthought bolted onto the side.
Milano Kitchen & Bath designs and builds professional room additions in Fountain Valley CA for homeowners who need more space without the cost and disruption of relocating. We manage everything from the initial design and permit drawings through foundation work, framing, roofline integration, and all interior finishes.
We have been adding square footage to Orange County homes since 2000. Call (714) 964-8500 to start planning.
Milano Kitchen & Bath is a room addition contractor in Fountain Valley, California, serving Orange County homeowners since 2000. The company designs and builds room additions including bedroom additions, family room expansions, sunroom enclosures, garage conversions, and multi-room additions. Milano handles architectural planning, permitting, foundation, framing, and all interior finishes. The business holds a perfect 5.0-star Google rating.
Types of Room Additions
Milano Builds
Bedroom
Additions
A new bedroom addition gives your family the space it needs without a move. Milano designs and builds bedroom additions that match your existing home's architecture, tie into the existing foundation and roofline seamlessly, and are finished to the same standard as the rest of your home.
- Architecture matched to existing home style
- Foundation and roofline integration
- Custom closet design and installation
- Flooring, lighting, trim, and paint to match
- Electrical and HVAC connections included
Family Room &
Living Room Expansions
Expanding your main living area is one of the most impactful projects a family can make. We knock out exterior walls, extend your foundation and framing, and build out the new space with vaulted ceilings, large windows, and seamless connection to the existing flow of your home.
- Exterior wall removal and structural beam work
- Foundation extension and new framing
- Vaulted ceiling design available
- Large window and sliding door integration
- Open-concept connection to existing living spaces
Master Suite
Additions
A master suite addition gives the primary bedroom a dedicated bathroom, walk-in closet, and the separation from the rest of the home that a true master suite provides. Milano manages the full scope — structural work, plumbing rough-in for the new bath, all finishes, and final inspection.
- Full structural addition with dedicated bath
- Plumbing rough-in for new bathroom
- Walk-in closet design and build
- Private entry from main bedroom
- All finishes — tile, vanity, flooring, lighting
Sunrooms &
Enclosed Patios
Converting an existing patio or building a new sunroom addition adds usable interior square footage while keeping the connection to outdoor spaces. We build fully insulated, permitted sunrooms that can be heated and cooled as part of your existing HVAC system.
- Full insulation — walls, ceiling, and floor
- Connection to existing HVAC system
- Permitted as conditioned living space
- Large window and door configurations
- Existing patio conversion available
How the Room Addition
Process Works
Room additions are complex projects that require architectural planning, permits, and structural work. Milano manages every step — so you never have to coordinate between architects, engineers, and contractors yourself.
Room Additions Across
Orange County
Milano Kitchen & Bath builds room additions throughout all of Orange County. Our showroom is located at 18120 Brookhurst in Fountain Valley and is available for in-person planning consultations.
What Our Clients Say
About Milano
Questions About
Room Additions in
Fountain Valley
Everything you need to know before planning your room addition in Orange County. Still have questions? We are one call away.
Milano Kitchen & Bath provides free consultations and custom quotes for all room addition projects in Orange County. Cost depends on the size of the addition, foundation requirements, roofline complexity, and interior finishes. Contact us at (714) 964-8500 for an accurate estimate based on your specific property and goals.
Milano Kitchen & Bath estimates most room addition projects take 10 to 20 weeks from permit approval through final walkthrough. The permit process timeline varies by municipality. Structural complexity, weather, and finish scope can affect the overall schedule. We provide a detailed project timeline during your planning phase.
Milano Kitchen & Bath manages all permits for room addition projects as part of our standard process. Room additions require architectural drawings, structural engineering, and building permits from the City of Fountain Valley. We handle all of this as part of your project so you never have to navigate the permit office yourself.
Milano Kitchen & Bath builds both room additions and ADUs but they serve different purposes. A room addition expands your existing living space and is attached to your home without a separate entrance or kitchen. An ADU is a fully independent dwelling unit — either attached or detached — that can be rented or used for multigenerational living.
Milano Kitchen & Bath designs every room addition to match your existing home's architecture, roofline, exterior materials, and interior finishes. Our process starts with measurements and design work that ensures the addition looks like it was always part of the original structure, not an afterthought bolted onto the side of the house.
Other Services by Milano
Get Your Free
Room Addition Estimate
Ready to add space to your home in Fountain Valley or Orange County? Fill out the form and our team will be in touch within 1 business day — no obligation, no pressure.