Boxabl Garage Conversion Contractor in Dallas: What to Know First
Boxabl garage conversion in Dallas typically runs $85,000 to $150,000 for a complete attached garage-to-ADU project, including site prep, utility hookups, drywall, flooring, and finishes. As an independent Boxabl service provider, Lodgewick ADU Dallas handles the full conversion: we take your existing Boxabl module or integrate a new one onto your lot, then build out the garage structure around it to Dallas code. Written price before work starts, always. Call (361) 204-4652 if you own a Boxabl and are weighing a garage conversion in Dallas.
This page is for homeowners in Dallas who already own a Boxabl or are planning to buy one, and need a garage conversion contractor who actually understands how these modules are built, transported, and tied into a permanent foundation. If you’ve been through a bad contractor experience before, you’re exactly who we built The Kingswell Way for.
How Boxabl Products Fail – and How We Fix Them
Boxabl builds steel-framed, folding modules designed to ship flat and unfold on site. That folding mechanism is the source of most problems we see in Dallas garage conversions. Here’s what we find in the field:
- Casita hinge and seam leaks after heavy Dallas storms. The Casita model folds along roof and wall seams. After two or three North Texas hail seasons, the gaskets at those fold lines compress unevenly. Water finds its way in along the roofline seam. We pull the interior ceiling panels, replace the gasket run, and re-torque the hinge bolts to the manufacturer’s spec. A generic contractor will just caulk the outside and call it done. That fails again within a year.
- Floor cassette deflection under the kitchen module. The Casita’s floor cassettes are rigid steel sandwich panels, but they flex when the unit sits on a slab with a low spot or a pier foundation that has settled. Homeowners notice the refrigerator rocking or a cracked tile line running parallel to the floor seam. We level the foundation pads underneath, then shim and re-secure the cassette. It’s a foundation fix, not a flooring fix.
- HVAC condensate draining into the wall cavity. Boxabl units ship with a through-wall PTAC or mini-split line set. In Dallas humidity, the condensate line clogs with algae within two summers. The pan overflows and soaks the interior wall panel below the unit. We reroute the drain to a wider-diameter line with a cleanout, then replace any water-damaged panel sections. This is a Dallas-climate issue Boxabl owners up north rarely see.
- Electrical panel clearance issues during garage tie-in. When you’re converting a garage and integrating a Boxabl, Dallas code requires specific working clearances around the main panel. The Casita ships with a subpanel tucked tight to the wall. We relocate and re-feed that subpanel when it conflicts with the garage’s existing panel location. Most garage conversion contractors miss this until inspection, and it costs you a re-submit fee.
- Folding wall corner posts out of plumb after transport. The hinge posts at each folding corner can shift a few degrees during the truck ride from the Boxabl factory. You won’t see it until a door starts rubbing or a window won’t seal tight. We use a hydraulic ram to bring the post back to true, then lock it with the factory fastener pattern. It’s a precision job, not a hammer-and-pray fix.
Our Boxabl Garage Conversion Contractor Process
Every Boxabl garage conversion in Dallas follows the same sequence. It’s how we keep the Kingswell Guarantee intact: written price first, real arrival window, clean job site, written guarantee on every project.
- 1
Site walk and measurement. We come out to your Dallas property, measure the existing garage slab or footing, and map where the Boxabl will sit. Russ Delmar walks every site himself. We check slope, drainage, utility stub locations, and setback lines before quoting anything.
- 2
Written scope and price. You get a line-item price before any work starts. Not a ballpark. Not a range with an asterisk. The number we agree on is the number you pay, unless you add scope.
- 3
Foundation and utility rough-in. For a garage tie-in, we cut and pour the frost-depth footings Dallas code requires, run sewer, water, and electrical from the main structure, and frame the garage walls around the Boxabl footprint.
- 4
Module placement and integration. The Boxabl arrives or we position your existing module. We set it on the prepared slab, level it, bolt it down, and connect utilities. Then we build the garage envelope around it: roof tie-in, weather barrier, and exterior finish.
- 5
Interior buildout and finish. Drywall, paint, flooring, trim, and fixtures inside the converted space. We match the Boxabl’s existing panel system where it makes sense and finish the garage shell to look like it was always one structure.
- 6
Inspection, punch list, and the written guarantee. We pull permits and schedule the Dallas inspections. Russ walks the finished unit before you get the key. If the punch list isn’t done, the invoice doesn’t go out. You receive the 365-Day Done Right Promise in writing on the day we finish.
What Boxabl Garage Conversion Contractor Costs in Dallas
Straight numbers because you shouldn’t have to call just to get a ballpark. Under the Kingswell Guarantee, we say the price before the work. Here’s what Dallas Boxabl garage conversion jobs typically run:
| Project Scope | Typical Dallas Price Range |
|---|---|
| Attached garage conversion with existing Boxabl on site | $85,000 – $120,000 |
| Detached garage conversion with new Boxabl Casita delivered | $110,000 – $150,000 |
| Garage-to-bedroom suite (no kitchen) | $60,000 – $85,000 |
| Full garage ADU with kitchen and bath | $95,000 – $145,000 |
| Foundation, utility, and tie-in only (you finish the inside) | $35,000 – $55,000 |
What moves the price most: your existing slab condition, how far utilities need to run, and whether Dallas permitting requires drainage work. Call (361) 204-4652 for an exact quote. Free estimates, written price before any work starts.
Why Dallas Homeowners Call Lodgewick ADU Dallas for Boxabl Work
We’re the ADU company of the Kingswell family, doing this since 2010. Every Lodgewick location is independently owned and operated, and our Dallas shop answers to one standard: The Kingswell Guarantee. Written price first. Real arrival window. Clean job site. A written guarantee on every build and every repair, with a free return visit if the work fails within 365 days.
Our crew knows Boxabl, but we also work with Abodu, Cover, Dvele, Mighty Buildings, Plant Prefab, Tuff Shed, and James Hardie. That matters when your Dallas lot or budget means a different prefab route makes more sense. We’ll tell you if it does, instead of forcing a square Boxabl into a round lot.
And when you call, a live person answers. Every hour, every day. Not a voicemail, not a chatbot. Ask for Russ. If I wouldn’t let my own family live in it, it’s not done yet.
FAQs
It can, depending on what your conversion touches. Boxabl’s warranty covers manufacturing defects in the module itself, but modifications to the folding frame, hinge points, or factory panel seams can void coverage for those specific components. We’re careful to work around warranty-sensitive areas: we don’t cut into the structural hinge system, and we document every modification with photos and written notes so you have a record if a warranty claim ever comes up. Call (361) 204-4652 and we’ll tell you upfront which parts of your build could affect warranty coverage before you sign anything.
Most Dallas Boxabl garage conversions take 10 to 16 weeks from permit approval to final inspection. The site work and foundation typically eat up the first three to four weeks. Module placement and integration is fast, usually two to three days. The interior buildout is where the schedule lives: drywall, tile, millwork, and fixtures are the long poles. Dallas permitting adds two to four weeks depending on the season and your neighborhood’s review queue. We give you a written timeline in the same document as the written price, and you’ll get a real arrival window for every crew visit.
Both, and we’re upfront about which one makes sense for your job. For anything structural like hinge assemblies or fold-line gaskets, we use the Boxabl factory parts. For things like flooring, interior trim, plumbing fixtures, and HVAC components, we spec quality aftermarket brands that meet or exceed the original and are easier to source locally in Dallas. Same performance, faster lead times, and you’re not paying freight from Nevada for a wax ring. The decision is always line-itemed in your written estimate, so you see exactly what you’re buying before we buy it.
Yes, and this is a good chunk of our Dallas Boxabl work. The most common issues we correct are unlevel modules on undersized pads, improper drainage tying, utility connections not sized to code, and seams that were sealed with the wrong product. We don’t tear out good work, but we will tell you plainly if the previous job created a structural or safety problem. All correction work falls under the same 365-Day Done Right Promise: if our fix fails within a year, we come back free.
A kitchen adds $25,000 to $45,000 to the Dallas Boxabl garage conversion price, depending on appliance grade, cabinet style, and how far the gas and drain lines need to run. That includes plumbing rough-in, electrical circuits for the range and refrigerator, ventilation, and finish work. The number is set in your written estimate before we start, so the kitchen price doesn’t creep once the walls are open. Call (361) 204-4652 for a line-by-line breakdown based on your specific layout.
Get a Written Price on Your Boxabl Garage Conversion in Dallas
You’ve got questions about your Boxabl and your garage. We’ve got straight answers and a price in writing before a single nail gets driven. Call (361) 204-4652 and you’ll reach a live person. We’ll schedule a free site walk, put together a line-item estimate, and walk you through exactly what your Dallas Boxabl garage conversion will cost and how long it will take. Under the Kingswell Guarantee, the price we quote is the price you pay, and the 365-Day Done Right Promise is in writing on the day we finish.
Written by Russ Delmar, Owner, Lodgewick ADU Dallas at Lodgewick ADU Dallas, serving Dallas and nearby areas.
