Room Addition Los Angeles

At JAC Interiors, we understand that your living space should evolve with your lifestyle. Our room addition services in Los Angeles are designed to seamlessly integrate new spaces into your existing home, enhancing both functionality and aesthetics. From conceptualization to the finishing touches, we focus on transforming houses into homes. Whether it is a new bedroom for your new baby, family room addition, home office, entertainment space, or more living space, the interior designers at JAC Interiors can turn your ideas into tangible spaces.

Creating Transformative Room Addition Los Angeles

We remain on top of every detail till the completion of an additional living space to ensure a smooth and efficient process.


Design and Planning

Our new room design process focuses on creating concepts that align with your vision. When you hire us as your room addition contractor, you can count on detailed planning, including architectural drawings, layouts, and specifications.

Structural Analysis

We evaluate the existing room before adding an additional room or any new construction to ensure the extra space can support the planned addition. We also obtain all necessary building permits and approvals from local authorities after paying the necessary city fees.

Foundation Work

We can construct new foundations or reinforce existing ones as needed during the home remodeling project. This is particularly necessary in case of extra room and floor addition.


We are professional contractors and can take care of the construction aspect in building room additions, such as walls, roofing, slab foundation framing, interior remodeling, installing double pane glass windows, breaking down exterior walls, and garage conversion among other things.

Plumbing and Electrical Work

Our remodeling project includes integrating plumbing and electrical systems into interior walls. We take care of the installation of fixtures, outlets, and switches on the new second floor too. Your renovation dreams for your Los Angeles home can come true without any burdensome cost factor with JAC Interiors as your room addition contractors.

Interior Finishes

We take care of the selection and installation of flooring, wall finishes, and ceilings as part of your home improvement project. We also offer customized cabinetry and built-in furniture to optimize storage and functionality during any addition in Los Angeles homes.

Maximizing Your Home's Potential: The Advantages of Room Additions in Los Angeles Area

Room additions can bring numerous benefits and add significant value to your home. These are a few key advantages that only the right contractor can provide:

  • Valuable Living Space: Whether it is additional bedrooms, expanded living areas, or a second-story addition to an existing house, we create a more spacious and comfortable living environment.
  • Enhanced Functionality: Customizing a brand new living space allows for increased functionality.
  • Boosted Property Value: Well-executed room additions and extra living space can significantly raise the resale value of your property.
  • Cost-Effective Alternative: Expenses associated with moving, such as real estate fees and moving costs, may surpass the investment in a well-designed room addition.
  • Adaptable to Changing Needs: Room additions offer more space and flexibility, allowing you to adapt your home to new family members, home office needs, or hobbies.
  • Improved Comfort and Enjoyment: Additional space contributes to a more comfortable living environment, reducing feelings of overcrowding.
  • Immediate Use and Convenience: Room additions provide an immediate and convenient solution to your space needs.

Factors to Consider Before a Room Addition Project

These are a few important factors to consider before undertaking a room addition project:

  • Budget Planning
  • Space and Zoning Regulations
  • Architectural Harmony
  • Functional Purpose
  • Permitting Process
  • Property Resale Value
  • Structural Considerations
  • Natural Light and Ventilation
  • Future Expansion

JAC Interiors takes a holistic approach to room addition projects, considering every factor from budget planning to architectural harmony.

Sofa In Living Room

Cutting-Edge Room Addition Trends

Multi-Functional Spaces

Incorporating flexible designs can allow rooms to serve multiple purposes, such as a home office that can also be a guest room.

Open Concept Layouts

Open floor plans can enhance the flow between rooms, creating a sense of spaciousness and connectivity.

Home Gym Additions

Integrating dedicated spaces for gyms or workout areas in your house can keep you in sync with the growing wellness trend.

Tech-Focused Home Offices

Home offices with a focus on technology, include integrated charging stations, ergonomic furniture, and advanced connectivity.

Accessory Dwelling Units (ADUs)

We also build standalone structures or converted spaces that can serve as separate living units, catering to the trend of multi-generational living or additional rental income.

Innovative JAC Interiors’ Room Additions: Case Studies

Indoor-Outdoor Living Retreat

Experience the Harmony

In one of our unique home enhancement projects, JAC Interiors brought the outdoors in, creating a connection between indoor and outdoor living. Expansive windows and strategically positioned glass doors were incorporated to dissolve the boundaries, allowing natural light to flood the space. The addition of an outdoor living area, complete with comfortable seating and lush greenery, transformed the home into a tranquil retreat.

Eco-Chic Sustainable Haven

Green Luxury

JAC Interiors demonstrated its commitment to sustainability in an eco-chic haven developed for one of our clients. The room addition used recycled and eco-friendly materials, emphasizing a commitment to environmental responsibility without compromising on luxury. Energy-efficient design elements, such as solar panels and smart lighting, were integrated into the project. 

Intelligent Tech-Oasis Workspace

Smart Productivity:

In response to the growing need for sophisticated home office spaces, JAC Interiors designed an intelligent tech-oasis workspace. This room addition exemplified the integration of cutting-edge technology with aesthetic appeal. Smart lighting, automated climate control, and state-of-the-art connectivity were incorporated. The design focused on creating a workspace that not only enhances productivity but also provides a visually pleasing and comfortable environment.

These examples showcase JAC Interiors' versatility, creativity, and dedication to delivering high quality construction services in Los Angeles CA that not only meet functional needs but also exceed aesthetic expectations.

How to Get Started with JAC Interiors for a Room Addition Project?

Getting started with JAC Interiors for your home extension project is a straightforward process designed for ease and collaboration:

  • Project Vision Discussion: During the consultation, you can share your vision, preferences, and goals with our experienced designers.
  • Conceptual Design Presentation: We will develop a conceptual design, including layout plans and 3D renderings, and present how the addition will enhance your space.
  • Commencement of Construction: On final approval, construction begins, with our skilled team ensuring precision and adherence to timelines.
  • Final Reveal: A final walkthrough ensures the completed room addition meets your expectations. JAC Interiors offers ongoing support post-project completion to address any questions or concerns.

We pride ourselves on never going over the total cost, whether you need room addition in Los Angeles on the ground level or the first floor.

Why Choose JAC Interiors for Your Los Angeles Room Addition?

JAC Interiors offers several advantages for a room addition project in Los Angeles:

  • Proven Skills: Over a decade of experience in delivering well-crafted room additions across Los Angeles.
  • Customized Transformations: Collaborative design discussions, site assessments, and personalized concepts.
  • Transparent Communication: Clear and open dialogue from consultation to project completion.
  • Innovative Design Solutions: Crafting room additions with a focus on functionality and modern aesthetics.
  • Quality Craftsmanship: Skilled craftsmen ensure excellence, using top-quality materials.
  • Client-Centric Approach: Your satisfaction is our priority whether you need to add space to your master bedroom or guest house.

Experience a Collaborative Design Journey Customized to Your Lifestyle

At JAC Interiors, our design and construction experts offer innovative solutions that go beyond square footage, enhancing functionality, aesthetics, and overall livability. Make the smart choice and schedule a consultation today with our dedicated team. Call us at 213-376-5451 or fill out this online form.

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