We recently finished an ADU project with Good Home Remodeling and had a really positive experience from start to finish. We were looking for a company that could handle everything — design, architectural plans, permits, and construction — and they took care of the whole process for us. The city approval side was honestly the part we were most nervous about, but they guided us through it and kept everything moving. They handled the plans, permit submittals, revisions, and inspections without us having to chase anyone. The ADU came out even better than we expected. The layout feels open and well-designed, and they paid attention to details we probably wouldn't have thought of on our own. The crew was professional, easy to communicate with, and always kept us updated. It's hard to find a reliable ADU builder who really understands both the construction side and the permitting/design process, but these guys really know what they're doing. Definitely recommend them if you're planning a garage conversion, ADU, or significant home addition.
ADU construction
ADU construction in San Diego — design, permits, build.
Accessory dwelling units, end to end. With California's 2025–26 law changes — expanded height allowances and no owner-occupancy requirement — ADUs are easier and more valuable than ever. We handle feasibility, design, San Diego permitting, and construction. One contractor for every phase.
- End-to-end (design → permits → build)
- San Diego permitting in-house
- Proven ADU experience
What we build in an ADU project.
New detached units, garage conversions, JADUs — we cover the full ADU spectrum:
- Multigenerational housing — units designed for aging parents, adult children, or extended family living independently on the same lot.
- Rental income units — long-term rental ADUs built to current code, designed for durability and tenant appeal.
- Home offices and studios — detached workspaces with full plumbing and electrical, separated from the main house.
- Garage conversions — existing detached garages converted into permitted ADUs, with parking handled where required.
- New detached ADU builds — purpose-designed units on existing lots, sized to the regulatory envelope.
- JADUs (junior ADUs) — units inside the main house footprint, under 500 sq ft, with the rule differences that come with that path.
Every ADU project starts with a free feasibility consultation — we walk the lot, review applicable rules, and put a clear scope and timeline in writing.
How it works
Our 3-step process.
STEP 01
Feasibility & design consultation
On-site visit. We walk the lot, check applicable San Diego and California ADU rules for your specific situation, and talk through design direction. Free consultation, written proposal follows.
STEP 02
Design & permitting
Full design plans, structural engineering where needed, San Diego permit submission, and plan-check coordination. This is the phase where in-house permitting saves weeks compared to outside expediters.
STEP 03
Build & finish
Foundation, framing, MEP rough-in, inspections, finishes, final inspection, and certificate of occupancy. Regular on-site updates from your dedicated PM — Ann, Sam, or Michael — at every milestone.
Why San Diego homeowners pick us for ADUs.
Proven ADU experience
ADUs are a core service, not a side project. Recent customer reviews specifically praise our ADU work — design, permitting, and execution.
We know the rule changes cold
California and San Diego ADU rules have shifted substantially in 2025–26 — expanded heights, removed owner-occupancy requirement, refined JADU and parking rules. We track them so you don't have to.
One contractor, every phase
You don't coordinate an architect, a general contractor, and a permit expediter. We are all three. The result is faster permitting, fewer hand-offs, and one written proposal that covers the whole job.
FAQ
Frequently asked questions.
What sizes and heights are allowed for ADUs in San Diego in 2026?
California has expanded the regulatory envelope substantially in 2025–26, including height allowances that vary by jurisdiction and ADU type. San Diego's ordinances are progressive on top of state law. Specifics depend on your lot, zoning, and ADU type — we go through what's possible during the free consultation.
Do I need to live in the main house to build an ADU?
No. California removed the owner-occupancy requirement for permitted ADUs as part of the recent law changes. You can rent both the ADU and the main house long-term.
How long does an ADU take, soup to nuts?
It depends on scope — a garage conversion runs shorter than a new detached build, and permitting timelines vary by project complexity. Your written proposal gives a realistic phase-by-phase timeline. We don't quote aspirational dates.
Can I convert my garage into an ADU?
Yes — garage conversions are a common path. We handle the conversion itself plus any required new parking, electrical upgrades, plumbing rough-in, and finish work, all under one written proposal.
What about JADUs (junior ADUs)?
Junior ADUs sit inside the main house footprint, are under 500 sq ft, can share a bathroom with the main house, and follow a different rule set than full ADUs. We'll walk through whether a JADU or full ADU fits your situation better at the consultation.
Can I rent the ADU short-term on platforms like Airbnb?
San Diego has specific short-term rental rules that interact with ADU permits and zoning. Long-term rental of a permitted ADU is generally always allowed. We'll go through the current short-term rules and your options at the consultation.
Reviews
What our customers say.
on Google · 15 reviews
We recently finished a garage conversion with Good Home Remodeling and had a great experience working with the whole team, especially with our project manager, Mody. From the start, he clearly explained the entire process — design, city permits, inspections, schedule, and construction phases — which made everything much less stressful for us. Our project turned an old, unused garage into a beautiful living space with a new bathroom, insulation, recessed lighting, flooring, electrical, and plumbing. The crew was professional, respectful, and kept the worksite organized throughout. One thing we really appreciated was how on top of the permitting process they were. Mody stayed in communication with the city, scheduled inspections quickly, and kept the project moving without delays. Whenever we had questions, he responded fast and made sure we understood what was happening next. The quality of work and the attention to detail really stood out. If you're looking for a company for a garage conversion, ADU, or any kind of home renovation, I highly recommend Good Home Remodeling. The final result came out even better than we expected.
Service area
Where we work.
San Diego County
- Lake Murray
- Greater San Diego County
HQ in San Diego, CA
Considering an ADU?
Free on-site consultation. We'll walk your lot, review the current rules for your situation, and put a feasibility-level proposal in writing.