ADU Builder Lakewood: Backyard ADUs, Garage Conversions and JADUs
Lakewood's classic mid-century tract lots offer consistent, workable dimensions that are ideal for detached backyard ADUs and garage conversions. We manage City of Lakewood permitting and zoning review to design a unit that complements your existing home and neighborhood.
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The ADU Builder Lakewood Homeowners Trust
Lakewood was built almost all at once in the early 1950s as one of the first master-planned suburbs in the country. That means most lots are flat, regular and rectangular, which makes them a great fit for a backyard ADU. KN Remodeling is the ADU builder Lakewood homeowners can count on to turn that extra yard or detached garage into a rental or family suite.
We are a licensed, insured, family-owned design-build team. One crew handles design, engineering, permits and construction, with a free in-home consultation, honest pricing, a schedule we keep and a written warranty on every ADU.
Services From Your ADU Builder Lakewood Team
Detached Backyard ADUs
One and two-bedroom units sized for Lakewood's regular tract lots.
Detached Garage Conversions
Turn the classic rear detached garage into a studio or one-bedroom unit.
JADUs
Create a small suite inside your home for family or a tenant.
Pre-Approved Plan Builds
Construction using a Lakewood pre-approved ADU plan when it fits your lot.
Structural Engineering
Foundation and framing engineering prepared as part of every project.
Turnkey Design and Build
Plans, permits and construction handled by one team.
Why Lakewood Lots Are Ideal for ADUs
Lakewood is its own city with its own Planning and Building and Safety review. A local ADU builder Lakewood owners hire should use these advantages:
- Flat, regular lots: No hillside or coastal review, which keeps design simple and timelines shorter.
- Rear detached garages: Many 1950s homes have detached garages that convert well into studios.
- Pre-Approved ADU Program: The city posts pre-approved plans, including a garage conversion studio and a 500 sq ft one-bedroom.
- City of Lakewood permits: Plans are reviewed by Lakewood, not LADBS, with planning, plan check, school and permit fees.
- Older utilities: Original electrical panels and sewer lines often need upgrades, so we check them early.
How Our ADU Builder Lakewood Process Works
Here is what to expect when you partner with us on your Lakewood ADU:
Free In-Home Consultation
We walk your lot, inspect the garage and talk through your goals.
Design or Pre-Approved Plan
We compare a custom design with the city's pre-approved plans.
Engineering and Selections
Structural engineering is prepared while you choose finishes.
Permits and Approvals
We handle Lakewood Planning and Building and Safety review.
Construction
Our crew builds safely and cleanly, with regular updates.
Final Walkthrough
We review every detail with you before handing over the keys.
ADU Builder Lakewood Costs
Flat lots and simple access keep Lakewood projects affordable compared with coastal cities. Typical ranges:
- Garage conversion or JADU: roughly $80,000 to $145,000
- Detached ADU, 400 to 750 sq ft: roughly $175,000 to $285,000
- Larger detached ADU, 750 to 1,200 sq ft: roughly $260,000 to $380,000
Every ADU builder Lakewood estimate we write is itemized, including engineering and city fees. Learn more about the cost to build an ADU in Los Angeles and ADU rental requirements, or see the city's Pre-Approved ADU Program.
ADU Builder Lakewood FAQs
Why hire a local ADU builder Lakewood homeowners recommend?
Lakewood has its own permit process, fees and pre-approved plans. A local builder knows how to use them to keep your project simple and on budget.
Can I convert my detached garage into an ADU?
Often, yes. Many Lakewood homes have rear detached garages that convert well into studios or one-bedroom units, as long as the structure is sound.
Does Lakewood have pre-approved ADU plans?
Yes. The city posts pre-approved plans, including a garage conversion studio and a 500 sq ft one-bedroom unit, which can help speed up review.
Do I need a structural engineer for my ADU?
Most new detached ADUs need structural engineering for the foundation and framing. We include it in our process so it is not a surprise later.
How much does an ADU cost in Lakewood?
Garage conversions often start around $80,000, and detached ADUs usually run about $175,000 to $285,000 depending on size and finishes.
How long does a Lakewood ADU take?
Most projects take about 3 to 5 months for design and permits, then 4 to 6 months to build.
Ready to Build Your ADU in Lakewood?
Book a free in-home consultation with the ADU builder Lakewood families trust and see what your lot can support.
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