Garage Conversion New Construction in Los Angeles
We handle new construction for ADU and garage conversion projects, from a written scope through installation. Our team coordinates design, local permits, applicable Title 24 requirements and construction through final inspection.
- LADBS Permit Ready
- Title 24 Compliant
- Free Onsite Estimate
- 20+ Years in LA




Scope & Materials
Review the property, existing buildings, access and utility connections. The relationship between the main home and the new ADU helps shape privacy, daylight, entrances and outdoor space. Compare attached and detached layouts before committing to a direction.
- Written scope and material specification
- Trade coordination and required inspections
- Clear estimate and completion responsibilities

Design & Installation
New ADU construction brings together concrete foundations, structural framing, roofing, windows, doors, electrical, plumbing, heating and cooling. Coordinate insulation, drywall, flooring, cabinetry and painting with the plan and approval requirements.
- Written scope and material specification
- Trade coordination and required inspections
- Clear estimate and completion responsibilities

Completion & Care
Discuss the proposed drawings, required permits, material allowances and construction sequence. A project specific estimate should make the scope understandable. Confirm the people managing the work, the inspection stages and the arrangements for completion.
- Written scope and material specification
- Trade coordination and required inspections
- Clear estimate and completion responsibilities
The Complete Garage Conversion New Construction Guide
The details behind the drawings. Explore the construction, material choices and planning questions that shape a complete project.
SELECT A HEADING TO READ THE FULL GUIDE01Garage Conversion new construction in Los Angeles
are you planning building a new ADU / Garage Conversion in the near future? our team of ADU new construction contractors have the experience, skill, and resources to build your unique vision. we aim to exceed your high expectations for your ADU new construction project. with exceptional customer service and attention to detail at every step.
ADU new construction services are provided by our team in Los Angeles and all surrounding neighborhoods. get in touch with us today to start your ADU/ Garage Conversion new construction project.
02Competitive Rates And On Time Service
our team of ADU / Garage Conversion new construction experts will examine your current property situation. As well as your home’s future requirements. We quickly follow up with a customized plan that is well designed, functional, and effective for you.
you can rest assured that your completed ADU / Garage Conversion new construction project will meet building code requirements and exceed your expectations with unparalleled work quality and competitive rates.
if you are ready to build a luxurious and appealing ADU / Garage Conversion, call Garage Conversion.
Contact us today to receive a FREE estimate for a ADU / Garage Conversion new construction project
03Garage Conversion New Construction Contractors
you can feel confident that when you work with our team of contractors, they will have the expertise and knowledge required to complete your construction project successfully and within your budget and timeframe. our experienced team is ready to meet all of your expectations.
our years of experience guarantee that we can complete any ADU / Garage Conversion new construction job you can imagine. And exceeding your expectations is always our main focus.
Whether you want convert your Garage or build a new ADU from the ground up, we are ready to get started on your project as soon as you are. Get in touch with us!
04make your dream ADU / Garage Conversion a reality
We will design your ADU / Garage Conversion together from the start to finish based on your exact vision. Every step of the construction professionally done and with great attention. Our continued attention to every detail, as well as the precision of our highly talented contractors ensures that you will get the best result for your ADU / Garage Conversion project.
05construction services by experienced, reputable contractors in Los Angeles
you can be assured that your entire ADU / Garage Conversion project will be performed with unparalleled professionalism when you work with our team at Garage Conversion. we have built & expanded thousands of ADUs / Garage Conversions in Los Angeles, and we are capable to complete any project successfully, regardless of its complexity.
Contact us to discuss ideas and options for your own ADU / Garage Conversion new construction project in Los Angeles.
06ADU / Garage Conversion New Construction
Garage Conversion is well known in the Los Angeles area for executing luxurious projects. At Garage Conversion we offer a full range of services suited to each client’s needs, whether you are building from the ground up or converting your Garage.
We take care of everything from the first consulation to the final touches.
We find pleasure in construction projects that express each client’s individual visions and will be admired for decades to come.
Call For A Free Estimate Today! (747) 282 1001
Garage Conversion specializes in Garage Conversion construction projects in addition to luxury ADUs.
We maintain a high standard of excellent quality and attention to detail, in all of our construction projects.
From the pre construction phase through the finished result, our goal is to meet each client’s demands and to keep our word.
07Why Choose Leonard Garage Conversion
- Our team is enthusiastic in what they do.
- We perform every construction project as it were our own. We carry construction projects that will stand out for years to come, thanks to our great experience and contractors.
- Honest and Dependable
We believe that honesty is the only policy, and we execute all jobs with integrity and superior craftsmanship. There are no hidden fees; we charge what we agreed on before we began the project.
- Despite the fact that we are expert contractors, we continue to expand our knowledge to deliver the finest quality materials and new technology available to ensure that every projects meets and surpasses the Garage Conversion Standard.
Get in touch with us to start your own ADU / Garage Conversion construction project!
P, 01Property Suitability & Site Evaluation
Begin with available lot size, distance from property boundaries and proposed setbacks, access to water, electricity and sewer lines, and the condition of existing structures. Review local Los Angeles zoning regulations and identify the authority responsible for the property. Consider site access, privacy, construction access and the relationship between the new dwelling and the main home.
The first concept is a starting point for feasibility, not proof that every type of ADU fits the site. Coordinate architectural, structural and utility questions before setting the footprint. A detailed estimate should identify the assumptions behind the proposed scope and the decisions that remain open.
A01Detached ADUs
A detached ADU is a separate living structure on the same property as the primary residence. Its own entrance, kitchen, bathroom and living area allow a degree of independence while keeping family or guests nearby. Plan its position, access, utilities, daylight and relationship to outdoor space. The allowable footprint and configuration depend on the property and applicable approvals.
A02Attached ADUs
An attached ADU connects to the main residence while providing a distinct living arrangement. Review how the addition meets the existing building, how privacy is maintained and how entrances and shared outdoor areas work. Structural connections, utilities and the condition of the original home need attention alongside the interior layout.
A03Garage Conversions
A garage conversion uses an existing structure as the starting point for habitable space. Review the slab, framing, roof, ceiling height and openings, then plan insulation, ventilation, utilities, a kitchen and a bathroom. Reusing a structure does not remove the need to assess its suitability or obtain the relevant approvals.
A04Above the Garage ADUs
An above the garage ADU creates living space at a higher level. Structural capacity, foundation support, stairs, access, privacy and the relationship to neighboring buildings require careful design. Review the proposal with the project’s qualified design and structural professionals before assuming the existing garage can carry the new space.
A05Attic Conversions
An attic conversion explores whether roof space can become useful accommodation. Headroom, floor structure, circulation, emergency access, natural light and ventilation all affect feasibility. An attic should not be treated as a ready made dwelling simply because it has unused floor area; the approved layout and building requirements determine its suitability.
A06Interior / Junior ADUs (JADUs)
An interior conversion repurposes part of the existing home. A JADU is a specific regulated configuration, generally with an efficiency kitchenette rather than the full kitchen associated with a conventional ADU. Review independent access, cooking and bathroom facilities, the relationship to the primary dwelling and the requirements that apply to the proposed unit. Do not use the terms interchangeably without confirming the approval path.
D, 011. Connect
Arrange a free initial consultation to discuss your goals, the property layout and the budget you have in mind. Share photographs, existing plans if available and the intended use of the space. A home for elderly parents, adult children or guests can need a different layout from a rental or a private home office. The conversation establishes the questions to investigate before drawing conclusions.
D, 022. Consult
An onsite property evaluation reviews the existing structure, access, utilities and the site’s practical constraints. Discuss zoning, boundaries, setback questions and the likely design direction with the team. A detailed feasibility estimate should explain its assumptions, the work considered and the matters that need further confirmation. It is a starting point for a defined scope rather than a blanket promise that every configuration will fit.
D, 033. Design
Compare Custom Architectural Plans tailored to your lot and the way you want to live with suitable Standard Pre Approved Plans. Standard plans can reduce repeated plan review work where the applicable authority offers them. In the City of Los Angeles, LADBS still checks property specific zoning and foundation matters; a standard plan does not automatically authorize construction on a particular site. Coordinate layouts, structure, energy calculations and permit submissions.
D, 044. Materials
Select high durability finishes, fixtures and building materials from leading manufacturers. Compare windows, doors, flooring, cabinetry, counters, roofing and paint as a coordinated palette. Discuss performance, maintenance, availability and budget rather than selecting each finish in isolation. Confirm product allowances and the procedure for approving changes so the proposed materials and estimate remain aligned.
D, 055. Construction
Full project management brings trade coordination, site organization, city inspections and communication together. Discuss the planned sequence, progress updates and completion responsibilities. The aim is on schedule delivery, with weather, material availability, site discoveries and approval changes communicated when they affect the work. Required inspections and agreed completion checks form part of the path to handover.
Find out what you can build on your lot and what it will cost.
Call us at (747) 282 1001 or request a free onsite estimate and 2D floor plan consultation. No obligation and no pressure, just clear answers for your property.