A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Garage Conversion Contractor Across Wells Branch
A garage conversion in Wells Branch typically costs between $48,000 and $95,000 before permit fees, depending on whether you’re converting an attached or detached garage and how much plumbing and electrical work the existing structure needs. Most conversions take 6 to 10 weeks from demo to final inspection. If you’re weighing whether your garage can become a rental ADU, a bedroom suite, or a home office, call (361) 309-9568 and we’ll walk the space with you before you commit to anything.
We work throughout Wells Branch regularly, from the streets off Wells Port Drive to the neighborhoods behind the rec center and along Shoreline Drive. That matters because Wells Branch sits in Travis County’s extraterritorial jurisdiction, which means your permits and inspections run through Travis County, not a city building department. It’s a different process than a homeowner in central Austin faces, and we know the people, the forms, and the code interpretations that apply here. Reed Calloway leads our Wells Branch work, and he’ll be the one answering your questions at the estimate.
Why Fielding ADU Austin Is Wells Branch’s Preferred Garage Conversion Contractor Company
Fielding ADU Austin is the ADU and room-addition specialist inside the Garrison Partners family. We’re an independent local business that agreed to hold itself to The Garrison Standard: a written price before any work starts, permitted work done by the book, and a full 365-day written guarantee on every project. That guarantee isn’t a handshake. It’s on paper, it names exactly what’s covered, and if something fails inside that year, we return and correct it at no charge. Most conversion contractors won’t put that in writing. We do, every time.
Wells Branch homeowners call us because the price we hand them on day one is the number on the final invoice. No change-order surprises. No “we found something once we opened the walls.” And walls in Wells Branch garages do hide things, which is exactly why we inspect before we quote and write allowances into the contract for what we can’t see. You’ll know who’s on your property too. Every crew member is background-checked and arrives in uniform. You won’t wonder who’s walking through your side gate at 7 a.m.
Our dispatch is coordinated from the Austin office, and our crews serve Wells Branch directly. If you call at noon or midnight, a live person answers. No voicemail tree, no callback queue.
Garage Conversion ADU in Wells Branch
A Garage Conversion ADU in Wells Branch means turning a garage, attached or detached, into a fully permitted accessory dwelling unit with its own kitchen, bath, entrance, and address. It’s the fastest path to rental income or multigenerational housing on an existing lot, and it almost always costs less than a ground-up backyard ADU because the shell, roof, and slab are already there. In Wells Branch, a garage conversion ADU typically runs $75,000 to $120,000 complete.
The first step in Wells Branch is not design. It’s the will-serve letter from the Wells Branch Municipal Utility District. We’ll handle that request for you, but you should know going in that water and wastewater capacity fees for an ADU here can exceed $5,000. We’d rather you know that number in week one than find it in your change order in week six.
Attached vs. Detached Conversions
Attached garage conversions share a wall and often a roofline with the main house, which simplifies HVAC and plumbing runs but triggers fire-rated wall requirements between the ADU and the primary dwelling. Detached conversions give more separation and privacy, but they usually need a new electrical subpanel run from the main service, and in Wells Branch’s older homes that subpanel run often exposes an undersized main service that has to be addressed.
Rental-Ready ADUs
If the goal is a rental, we build to Travis County’s rental housing standards from the start: egress windows, hardwired smoke and CO detection, separate metering where the MUD will allow it, and a kitchen sized to code. We’ve done enough of these in Wells Branch to tell you which appliance packages and finishes hold up under tenants and which ones you’ll be replacing in three years.
Garage Apartment Conversion in Wells Branch
A Garage Apartment Conversion in Wells Branch is what most homeowners picture when they say “garage apartment”: a self-contained living space with a bedroom or studio, a full bath, and a modest kitchen, often for an aging parent, an adult child, or a long-term guest. It doesn’t need to be a separate rental address with its own utility metering the way a permitted ADU does, but the construction standards are similar. Expect $55,000 to $90,000 for a well-built garage apartment conversion here.
In Wells Branch’s 1970s-to-1990s housing stock, the garage was rarely built with living-space standards in mind. The slab may be uninsulated or sloped toward the door. The walls may have no vapor barrier. The electrical panel may be a 100-amp original that’s already at capacity. We inspect all of that before quoting, and we write a line-by-line price that accounts for what we can see and a written allowance for what we can’t. Then we stick to it.
Multigenerational Suites
We’ve built garage apartments in Wells Branch for parents moving in with their adult kids, and the details that matter there are wider doorways, zero-step entries where the slab allows, grab-bar blocking behind the shower walls, and a quiet mini-split that won’t fight the main house HVAC. Our crews install these every month, and we’ll walk you through which accessibility upgrades are worth doing now versus later.
Guest Suites with Kitchenettes
A simpler garage apartment with a kitchenette and a three-quarter bath can often avoid some of the full-kitchen code triggers that push costs higher. That’s a real option in Wells Branch when the goal is a comfortable long-stay guest space, not a permitted rental. We’ll give you the honest trade-off: what you save now, and what you’d have to add later if you ever decide to rent it out.
Trusted Brands We Service in Wells Branch
We work with the prefab and modular ADU platforms Wells Branch homeowners are already researching, including Abodu, Cover, and Dvele, and we’re equally comfortable with conventional construction using James Hardie siding and Tuff Shed-style structures. For garage conversions specifically, panel-up prefab kits can cut framing time significantly when the existing slab and roof are sound. If they’re not, conventional framing lets us correct issues without fighting a kit’s tolerances. We keep relationships with local suppliers in the Austin metro, which means faster material runs for Wells Branch jobs and no waiting on a truck from out of state. We’ll match the build method to your budget, your lot, and what the inspection reveals.
Common Garage Conversion Contractor Problems We See in Wells Branch Homes
- Undersized water services and cast iron waste lines. Many original Wells Branch homes have 3/4-inch or 1-inch galvanized water services and cast iron waste piping that’s nearing the end of its life. Opening walls on a conversion often reveals these, and upsizing them to meet Travis County code can add thousands. We inspect before we quote and write the allowance into the contract so it’s never a surprise.
- Electrical panels already at capacity. A 1970s or 1980s-era 100-amp panel was never sized for a modern ADU kitchen, mini-split HVAC, and laundry. If your conversion needs a panel upgrade or a subpanel run, we identify it at the estimate, not after demo.
- Slabs poured without insulation or moisture barriers. Garages in Wells Branch were built for cars, not people. We regularly find slab moisture that would ruin flooring installed without a vapor barrier, and cold concrete that makes the room uncomfortable year-round. We plan for moisture mitigation before flooring goes down.
- Freeze protection missed on flat and low-slope roof additions. The humid summers get all the attention, but Wells Branch has seen hard freezes that burst exposed plumbing on garage conversions. We wrap all exterior plumbing and detail low-slope roof additions to handle rare ice conditions, because the repair after a freeze costs more than the protection does upfront.
Pricing for Garage Conversion Contractor in Wells Branch, TX
A basic attached garage conversion to a bedroom and bath in Wells Branch runs $48,000 to $70,000. A full detached garage conversion ADU with kitchen, separate entrance, and its own electrical subpanel runs $75,000 to $120,000. Garage apartment conversions for multigenerational use typically land between $55,000 and $90,000. The biggest cost movers here are the Wells Branch MUD capacity fees, which can exceed $5,000, and whether your existing water and waste lines need upsizing. Electrical panel upgrades, insulation retrofits, and foundation leveling are next. A free estimate from us includes a walk of the space, a written quote, and a clear breakdown of what’s firm and what’s an allowance. Call (361) 309-9568 to schedule yours.
Our Garage Conversion Contractor team prices every job the same way: the number you approve before work starts is the number on the final invoice. No exceptions.
We Also Serve Cities Near Wells Branch
Fielding ADU Austin serves Wells Branch and the surrounding communities, including Austin, Georgetown, Pflugerville, and San Marcos. If you’re a few miles outside Wells Branch proper, call us anyway. We schedule work throughout the north Austin metro and we’ll tell you honestly whether we’re the right fit for your address.
Serving Wells Branch, TX - Our Local Coverage Area
We’re based in the Wells Branch area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Garage Conversion Contractor in Wells Branch
The first step is requesting a will-serve letter from the Wells Branch Municipal Utility District to confirm water and wastewater capacity for your ADU. We handle this request for you, and you should budget for capacity fees that can exceed $5,000. Call (361) 309-9568 and we’ll start that process at your free estimate.
Homes built in the 1970s through 1990s in Wells Branch often have 3/4-inch or 1-inch galvanized water services and cast iron waste lines that need upsizing once walls are open. We inspect before quoting and write the allowance into the contract so the cost is known, not sprung on you.
Many Wells Branch garages are served by a 100-amp panel that’s already close to capacity, and adding a kitchen, mini-split, or laundry will trigger an upgrade or a subpanel. We identify this at the estimate, and we’ll tell you the exact amp draw your planned conversion requires. Call (361) 309-9568 for a free electrical assessment during your walk-through.
Garage slabs in Wells Branch were poured for vehicle storage, so we commonly see uninsulated concrete without vapor barriers and minor settling toward the door. We plan for moisture mitigation and leveling as part of the scope, and we’ll show you the line items in your written quote before you approve anything.
When a Wells Branch garage conversion opens walls and triggers code upgrades, such as upsized water lines, panel replacement, or fire-rated assemblies, we price that work as a written allowance before construction begins. You approve the allowance amount in advance, and if we use less, you pay less. If the allowance isn’t enough, we stop and get your written approval before any additional work. Call (361) 309-9568 to schedule your free estimate, and we’ll show you exactly how this works on paper.
On a 1980s-era street in Wells Branch, our crew converted a detached two-car garage into a one-bedroom ADU. Opening the walls revealed original 3/4-inch galvanized water lines and cast iron waste piping that had to be upsized to meet Travis County code, which was an allowance we had already written into the contract. After inspection, we installed a high-efficiency mini-split for the humid summers and added freeze-protection wraps on all exterior plumbing, then finished with James Hardie siding to match the main house. That’s the way it should go: the surprises were priced before we found them, and the owner never approved a change order they didn’t know was coming.
If you’re considering a garage conversion in Wells Branch, start with a free estimate. We’ll walk your garage, check the water service, the panel, the slab, and the roof, and hand you a written price that includes the allowances for what we can’t see until walls are open. Call (361) 309-9568 or call us any time, day or night. A live person answers.
Written by Reed Calloway, Owner at Fielding ADU Austin, serving Wells Branch and the north Austin metro.
