Abodu Garage Conversion Contractor in San Diego: What to Know First
Lodgewick ADU San Diego provides independent garage conversion contractor services for Abodu homes throughout San Diego, from North Park and South Park to Clairemont, Chula Vista, and the neighborhoods around Balboa Park. Most Abodu garage conversions we handle run between $85,000 and $160,000 depending on scope, site conditions, and finish level, and we always put that number in writing before any work starts. We’re not affiliated with or authorized by Abodu, but we know these structures inside and out. This page is for Abodu owners who need a contractor who will actually show up, quote honestly, and finish the job. Call (619) 376-2760 to schedule a free walkthrough.
How Abodu Products Fail – and How We Fix Them
Abodu builds solid prefab ADUs, but garage conversions involving Abodu units come with their own set of recurring issues in San Diego. Here’s what we actually see on job sites, and what we do about it.
- Siding-to-foundation transition gaps on the Abodu One and Abodu Two. San Diego’s freeze-thaw cycle is mild, but our coastal moisture and marine layer cause the steel foundation skirting to expand and contract at a different rate than the composite siding. Owners notice drafts near the floor or see daylight at the base plate. We pull the transition trim, install a compressible backer rod with a UV-stable sealant rated for coastal exposure, and refasten the skirt with stainless hardware. This is a repair Abodu’s own warranty documentation doesn’t cover in detail, because it’s a site-condition issue, not a manufacturing defect.
- Roof flashing failures at the garage-to-unit connection. When an Abodu unit is set adjacent to an existing garage, the marriage wall flashing often gets installed by the original site crew with whatever material was on the truck. We’ve pulled off flashing on Abodu units in Clairemont that was simply taped, not mechanically fastened. Water follows the seam, and within two rainy seasons you get staining inside the garage ceiling. Our fix: remove the old flashing, install proper step flashing with a counter-flashing, and re-seal with a marine-grade sealant that can handle sun and salt air. We inspect this joint on every Abodu garage conversion we touch.
- Utility stub-out misalignment on site-built garages. Abodu units are built in a factory, but the garage they’re attached to was built in place, often decades ago. When a homeowner wants to convert that garage into living space that connects to the Abodu unit, the plumbing and electrical rough-ins rarely line up. This is the most common reason Abodu garage conversions in San Diego go over the original estimate the homeowner got from a general contractor who never looked behind the drywall. We locate and map every existing line before we quote, so the price we give is the price you pay.
- Interior humidity problems specific to San Diego’s coastal zones. Abodu factory-sealed wall panels are tight, which is great for energy efficiency. But when we convert a garage attached to an Abodu unit into living space, the old garage slab has no vapor barrier. Moisture wicks up through the concrete, and because the Abodu side of the wall doesn’t breathe much, that moisture has nowhere to go. We’ve seen this in Point Loma and Ocean Beach jobs where the previous contractor just laid laminate over the old slab. Six months later, the floor warped. Our standard: grind the slab, apply a two-part epoxy moisture barrier, then install flooring rated for below-grade conditions. It’s an extra step most contractors skip.
- Window and door flashing on Abodu units installed before 2022. Older Abodu models used a proprietary flashing tape that breaks down under direct UV exposure faster than the manufacturer anticipated. If your unit faces south or west and gets full San Diego sun, the flashing around windows may be cracked or peeling. This is a known failure mode we address on nearly every garage conversion where we’re tying into existing Abodu window openings. We use a butyl-based flashing tape that outlasts the original and matches the existing cladding color.
Our Abodu Garage Conversion Contractor Process
Here’s how a typical Abodu garage conversion goes with Lodgewick ADU San Diego, from the first call to the final walkthrough.
- 1
Site walkthrough and honest scope review. Russ or one of our lead carpenters walks the property with you. We look at the existing Abodu unit, the garage structure, the slab, the electrical panel, and the connection points. We tell you what’s feasible, what’s not, and what it’s going to cost. No vague ranges. Real numbers, in writing.
- 2
Written price and permit plan. We pull the permit history on your property, check San Diego zoning for your lot, and give you a written price before any work starts. If the city requires structural upgrades to the existing garage, we tell you on day one, not week three.
- 3
Demo and structural prep. We strip the garage interior, assess the framing, and make any needed structural corrections. If the slab needs the moisture barrier treatment we described above, we do it now. Clean job site every day.
- 4
Rough-in and Abodu integration. We run plumbing, electrical, and HVAC, then tie into the existing Abodu unit’s systems where needed. We’re careful with the factory-sealed envelope because we know how Abodu’s warranty works and what modifications are safe to make without voiding it.
- 5
Finish work and inspections. Drywall, flooring, trim, paint, fixtures. We schedule and pass all required San Diego inspections, closing out permits properly.
- 6
Final walkthrough and the written guarantee. Russ walks the finished space with you, points out everything, answers questions, and hands you the written 365-Day Done Right Promise. If anything fails within the guarantee period, we come back. Free.
What Abodu Garage Conversion Contractor Costs in San Diego

Here are real numbers for the Abodu garage conversions we do in San Diego. These are honest ranges, not teaser prices designed to get us in the door.
- Basic garage-to-living-space conversion (no plumbing): $85,000 – $110,000. Drywall, insulation, flooring, lighting, paint, one new window or door.
- Garage conversion with bathroom addition: $115,000 – $145,000. Adds plumbing rough-in, a full bath, and usually a subpanel upgrade.
- Garage ADU with kitchenette: $135,000 – $175,000. Full conversion with a small kitchen, separate entrance, and utility metering.
- Full garage apartment conversion tied to existing Abodu unit: $150,000 – $200,000+. Structural work, full kitchen and bath, dedicated HVAC, and exterior finish matching the Abodu cladding.
What moves the price: slab condition, electrical panel capacity, whether the garage shares a wall with the Abodu unit, permit fees in your specific San Diego neighborhood, and finish level. We don’t charge for change orders we didn’t tell you about. The price we write down is the price you pay. Call (619) 376-2760 to get an exact number for your lot.
Why San Diego Homeowners Call Lodgewick ADU San Diego for Abodu Work
We’re the ADU company of the Kingswell family, and we’ve been doing this since 2010. The Kingswell Guarantee is simple: written price before work begins, a defined arrival window, a clean job site, and a written guarantee on every project. If something’s wrong within 365 days, we come back and make it right. No argument, no renegotiation. We also know the other brands, so if you’re considering Cover or Dvele for a future project, or if you already have one of those units, we can help there too. Our crews are background-checked and uniformed, so you always know who’s on your property. And when you call us, a live person answers. Every time. Russ Delmar has been running Lodgwick ADU San Diego for years, and he’s the guy who’ll show up for the walkthrough, not a sales rep who’s never swung a hammer.
FAQs

No. As an independent Abodu service provider, we understand what modifications are safe to make and which ones could affect your factory warranty. We stay within warranty-safe practices on every job, and we’ll tell you plainly if a specific request could cause issues before we do the work. Call (619) 376-2760 if you want to talk through your specific situation.
Most Abodu garage conversions take 8 to 14 weeks from demo to final inspection, depending on permit turnaround and scope. San Diego’s permit review times vary by neighborhood, and we build that into the timeline we give you up front. You’ll get a written schedule with your written price, and if the city moves slower than expected, we tell you promptly.
Yes. We’ve matched Abodu’s composite siding, trim colors, and rooflines on garage conversions across San Diego. We source materials that are visually and functionally compatible with the factory finish, and we can show you completed projects where the garage addition looks like it was always part of the unit.
We do. Every Abodu garage conversion we complete is fully permitted and passes all required city inspections. We handle the paperwork, the scheduling, and the inspection walks. You’ll have closed permits and a legal, insurable living space when we’re done. That’s the standard, not an extra.
Written by Russ Delmar, Owner, Lodgewick ADU San Diego at Lodgewick ADU San Diego, serving San Diego and nearby areas.


