Muller Brothers Construction is an owner-led Los Angeles general contractor providing new construction, ADU construction, home additions, whole-home remodeling, kitchen and bathroom remodeling, foundation work, earthquake retrofitting, structural repairs, deck construction, balcony repairs and waterproofing.
Led by twin brothers Ariel and Aaron Muller, our team coordinates residential construction projects from the initial property review and planning stage through construction, inspections and final completion.
Muller Brothers Construction helps homeowners and property owners build, expand, remodel and strengthen residential properties throughout Los Angeles and surrounding communities.
We manage projects that range from interior remodeling to major structural construction. Our services include new homes, accessory dwelling units, home additions, foundation and framing work, earthquake retrofits, structural repairs, balconies, decks and waterproofing.
Working with one experienced construction company helps keep the project scope, materials, subcontractors, inspections and communication properly coordinated. Our goal is to provide a clear process, dependable workmanship and a finished project that meets the property owner’s needs.
Every construction project starts with a different property condition, objective and budget. Select the service that best matches your project to learn about the process, requirements, cost factors and next steps.
Build a new residence or residential structure with a...
Add an attached, detached or converted accessory...
Expand your property with a room addition, primary...
Improve the layout, functionality, building...
reate a more functional kitchen with improved...
Renovate an outdated or damaged bathroom...
Build, repair or reinforce the structural components...
Improve the seismic performance of qualifying Los...
Address damaged, weakened or deteriorated structural...
Concrete Contractor in Los Angeles for Structural Concrete &...
Build a new deck or repair an existing structure while...
Repair deteriorated balcony components and address...
Many construction companies concentrate only on cosmetic remodeling. Others handle structural work without managing the finished living space.
Muller Brothers Construction brings building, remodeling and structural experience together under one coordinated project-management process.
This is particularly valuable when a project involves more than cabinets, tile or paint. Home additions, ADUs, major remodels, foundation work, earthquake retrofits and balcony repairs may require coordination between plans, engineering, structural components, waterproofing, building systems, finishes, permits and inspections.
Muller Brothers Construction operates under California General Building Contractor License #1026822. Property owners should always confirm a contractor’s current license status before entering into a construction agreement.
The company is led by twin brothers Ariel and Aaron Muller. Direct owner involvement helps maintain accountability, communication and consistent oversight throughout the project.
A construction company should be evaluated using verifiable information rather than price or marketing claims alone.
Before selecting a Los Angeles general contractor, review the contractor’s license status, relevant project experience, written scope, permit approach, communication process, project photographs and responsibility for managing subcontractors and inspections.
Muller Brothers Construction makes these details part of the project discussion so property owners can make an informed decision before construction begins.
A finished photograph shows the result. Construction-progress photographs show how the result was built.
Explore Muller Brothers Construction projects from demolition, excavation and reinforcement through foundation work, framing, weather protection, interior installation and completed living spaces.
Each project case study should explain the property objective, scope of work, construction challenges, solution and completed result.
View foundation, framing, exterior construction and completed living-space stages from Los Angeles ADU and home addition projects.
View completed kitchens and bathrooms featuring cabinetry, countertops, tile, fixtures, lighting and finish details.
View reinforcement, formwork, concrete placement, structural framing and related stages from real construction projects.
We discuss the property, requested service, current condition, intended use, preferred features, approximate budget and any structural or permitting concerns.
The project requirements are organized into a defined scope. Depending on the work, this stage may include measurements, design documents, engineering, material selections and a construction estimate.
When approved plans or permits are required, they are coordinated before the related construction begins. Materials, trades, inspections and the expected work sequence are then scheduled.
The approved work is completed according to the project scope, applicable plans and required construction stages. Progress communication and site-quality reviews continue throughout the project.
Required inspections are addressed, remaining items are reviewed and the completed project is examined with the property owner before final handover.
Muller Brothers Construction serves homeowners, property owners and investors in Los Angeles and selected communities throughout Los Angeles County.
Our service area includes Los Angeles, Beverly Hills, Burbank, Calabasas, Culver City, Glendale, Long Beach, Malibu, Pasadena, Santa Clarita, Santa Monica, Torrance, West Hollywood and surrounding communities.
Project availability depends on the property location, requested service, project scope and current construction schedule.
Yes. Muller Brothers Construction operates under California General Building Contractor License #1026822. Property owners should verify the current license status through the California Contractors State License Board before signing a construction contract.
We provide new construction, ADU construction, home additions, whole-home remodeling, kitchen remodeling, bathroom remodeling, foundation and framing, earthquake retrofitting, structural repair, deck construction, balcony repair and waterproofing services. The available scope depends on the property and project requirements.
We help coordinate applicable plans, permits and inspections for the work included in our construction agreement. Requirements vary based on the project type, property, jurisdiction and existing conditions. Permit responsibilities and related professional services should be clearly defined in the written proposal.
Construction cost depends on the project size, existing property conditions, structural requirements, plans, engineering, permits, site access, labor, materials and finish selections. We review the property and intended scope before preparing a project-specific estimate.
The timeline depends on design readiness, permit review, material availability, project complexity, inspection requirements and requested changes. A bathroom remodel may require considerably less time than an ADU, home addition or new construction project.
Yes. Our services include foundation and framing work, structural repairs, earthquake retrofitting and certain balcony-related structural repairs in addition to construction and remodeling. Structural work may require engineering and approved plans before the final scope is established.
Muller Brothers Construction is led by twin brothers Ariel and Aaron Muller. Project responsibilities, site supervision and the primary communication contact are discussed during the proposal and planning stages.
Yes. We provide ADU construction for qualifying Los Angeles properties, including attached, detached and conversion projects. The process may include site evaluation, design coordination, permits, foundation work, framing, utilities, finishes and inspections.
Yes. We provide earthquake retrofitting and related structural work for qualifying properties. The appropriate solution depends on the building type, existing conditions, engineering recommendations and applicable Los Angeles requirements.
Contact Muller Brothers Construction with the property location, requested service, current condition, desired outcome and preferred timeline. Photographs, drawings, inspection reports or existing plans can help us understand the project during the initial review.
Whether you are planning a new home, ADU, home addition, remodel, structural repair, earthquake retrofit, deck or balcony project, the first step is understanding the property and defining the correct scope of work.
Speak with Muller Brothers Construction about your project goals, existing conditions and next steps.
