Studio
APPROX. 400 SQ FTTypical project range
$120K–$150K
- Full electrical & plumbing rough-in
- Kitchenette & full bath
- Standard finish package
- Design & permit coordination
ADU contractor · Garage conversions in Los Angeles
Turn your Los Angeles garage into a fully finished ADU.
A legal, permitted studio or one-bedroom unit built inside the garage you already have. We handle feasibility, design, engineering, permits and construction under one contract.
CSLB #1127356Licensed, bonded & insured5.0 ★ on GoogleLos Angeles & SoCal
Design visualizationSheet ADU-100 What's included
A turnkey conversion
One contract covers the whole conversion, from the first site visit to final sign-off.
Feasibility review
Setbacks, parking, utility capacity and existing structure checked before you spend on design.
Design & drawings
Floor plan, 3D renderings and permit drawings for the unit.
Engineering
Structural and energy compliance coordinated with licensed engineers.
Permits & inspections
Plan check submission, corrections, and every inspection through final.
Utilities
Electrical, water, gas and sewer planned and connected, including panel upgrades when needed.
Finishes
Kitchen or kitchenette, full bath, flooring, lighting and paint in your chosen finish level.
Sheet ADU-200 Sizes & price ranges
Three sizes, real ranges
Ranges reflect typical Los Angeles garage conversions. Your number is set in writing after a walkthrough.
One Bedroom
APPROX. 500 SQ FTTypical project range
$170K–$210K
- Separate bedroom & living area
- Full kitchen & full bath
- Standard or Premium finish
- Design & permit coordination
One Bed + Den
APPROX. 600 SQ FTTypical project range
$207K–$250K
- Bedroom, den & living area
- Full kitchen & full bath
- Premium finish available
- Design & permit coordination
Where your project falls in a range depends on the factors below. Every proposal lists named allowances for selections and a written exclusions page, so the price you sign is the price you plan around.
Sheet ADU-300 What moves the price
What affects cost
Utility distanceHow far water, sewer and power have to run from the main house.
Existing structureSlab condition, framing, and whether the garage needs foundation or wall work.
Electrical capacityWhether the main panel can carry a second unit or needs an upgrade.
Finish levelStandard or Premium cabinetry, counters, tile, flooring and fixtures.
Sheet ADU-400 Client feedback
What clients say about working with us
5.0
★★★★★
From 7 Google reviews
“We had a wonderful experience working with Ayman and Dream Haven Construction on our kitchen renovation… From the beginning, Ayman was professional, dependable, responsive, and very attentive to the details.”
“He is an honest, responsible, and professional general contractor who always arrives on time and keeps everything organized and on schedule.”
“Ayman is amazing! He is on time, brings everything he needs, and explains the job… Great work on electrical also. Plumbing and walls also handled like a pro.”
Sheet ADU-500 Design studies
What a conversion can look like
Visualizations of the kind of unit we design. Drag across the first image to compare an existing garage with a design concept for it.
Design visualization
Design visualization
Design visualization
Design visualizationOur ADU experience includes conversions Ayman managed at a previous general contractor before founding Dream Haven.
Sheet ADU-600 Sequence
How an ADU moves
Walkthrough & feasibility
We visit the property, measure, and check zoning, utilities and structure so there are no surprises later.
You get: a clear go / no-goDesign & engineering
Layout, 3D renderings and finish direction, coordinated with structural engineers where the design needs it.
You get: drawings you can seePermits & written scope
We handle plan check and permits. Your contract lists the scope, named allowances, and what is excluded.
You get: a fixed scope and priceBuild & closeout
Scheduled trades, inspections passed, a clean site each day, and a final walkthrough before sign-off.
You get: a finished, signed-off spaceSheet ADU-700 General notes
ADU questions
Can my garage be converted?
Most attached and detached garages in Los Angeles can be, but it depends on the structure, setbacks and utilities. The walkthrough answers this before you commit to design.
Do I need to replace the lost parking?
California law generally does not require replacement parking when a garage is converted to an ADU. We confirm the rules for your property during feasibility.
Can I rent the ADU?
Yes. A permitted ADU can be rented as a separate unit, which is why many owners build one for income.
Who handles the permits?
We do. We prepare the drawings, submit for plan check, respond to corrections and schedule every inspection.
Why a range instead of a fixed price?
Two garages of the same size can need very different utility and structural work. After the walkthrough, you get a written fixed scope and price for your property.
Sheet ADU-800 Get started
Book a consultation
Tell us about the project. Phone and a short description are enough to start.
- We call youWithin one business day, to understand the project and answer first questions.
- Walkthrough at your propertyWe measure and check structure, utilities and permits so you know what's possible.
- Written scope and priceA clear proposal with named allowances and an exclusions page. No pressure to sign.
- Phone
- (310) 844-5101
- Message us
- Office
- West Hollywood, CA
- License
- CSLB #1127356