







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 Burbank
A garage conversion in Burbank typically costs $85,000 to $160,000 before permit fees, depending on whether you’re finishing an attached garage or building out a detached structure with new plumbing and electrical. That’s the honest range we give homeowners in the Rancho, Magnolia Park, and Burbank Hills neighborhoods before we ever set foot on the property. Fielding ADU Pasadena sends background-checked, uniformed crews to Burbank jobs every week, and we coordinate scheduling and dispatch from our Los Angeles office so a live person answers when you call (626) 657-5541.

Burbank’s housing stock throws real curveballs at garage conversion work. We’re talking 1940s and 1950s ranch homes on 6,000 to 7,500 square foot lots, detached garages set back behind long driveways, and in some pockets, county jurisdiction overlapping what looks like city land. Knowing which set of rules applies to your specific parcel is the difference between a permit that clears in weeks and one that stalls for months. That local knowledge is why Burbank homeowners call us before they call a general contractor who works all over LA and treats Burbank like everywhere else.
Why Fielding ADU Pasadena Is Burbank’s Preferred Garage Conversion Contractor Company

Burbank homeowners have dealt with contractors who promise a start date and then ghost for six weeks. We run differently. Every job gets a written price before any work starts. The number you approve on day one is the number on the final invoice. No change orders because someone “forgot” the sewer line or “didn’t realize” the panel needed upgrading. We scope it all before we quote.
Our crews show up in uniform, background-checked, and they know Burbank’s streets. We’ve worked off of Glenoaks Boulevard, up in the Burbank Hills, across Magnolia Park, and out toward the Rancho. We understand the difference between a lot governed by Burbank’s building department and one that falls under Los Angeles County rules. That distinction changes everything about how a garage conversion gets permitted and built.
Reed Calloway runs our operations, and he’s built Fielding ADU Pasadena on a simple principle: price it in writing, build it by the book, and stand behind it for a full year after the job’s done. That’s The Garrison Standard, and it’s been the backbone of Garrison Partners’ work since 2006. If something fails inside that 365-day window, we come back and fix it at no charge. That’s not a promise we make lightly.
Garage Conversion ADU in Burbank
A Garage Conversion ADU in Burbank takes an existing attached or detached garage and turns it into a legal accessory dwelling unit with its own kitchen, bathroom, and entrance. On Burbank’s flat, gridded lots, the detached garage conversion is frequently the better play than building new, because the structure already exists and you’re not fighting setback rules from scratch. Expect to spend $110,000 to $160,000 for a detached garage ADU in Burbank with full plumbing and electrical, plus a kitchen and bath.
Attached Garage Conversion
An attached garage conversion in Burbank usually runs $85,000 to $120,000. The garage already shares walls with the house, so framing and roofing costs stay lower, but you’ll still need to bring the space up to code for insulation, electrical service, and egress. Many Burbank ranch homes from the 1950s and 60s have a single-car attached garage that converts cleanly into a one-bedroom unit.
Detached Garage Conversion
A detached garage conversion in Burbank runs higher because the building stands alone. You’re running new sewer, water, and electrical lines from the main house or street, often across 30 to 90 feet of yard. We’ve done this repeatedly in Magnolia Park, where the detached garages sit at the back of long lots and the trenching alone can add $15,000 to $25,000 to the job. The payoff is a fully separate rental unit with real privacy.
Garage Apartment Conversion in Burbank
A Garage Apartment Conversion in Burbank refers to converting a garage into a rentable apartment unit that includes sleeping quarters, a bathroom, a kitchen, and its own entry, typically at the back of the property. In Burbank, this is one of the strongest rental plays in the San Fernando Valley because demand for studios and one-bedrooms near the studios and Warner Bros. stays high. Budget $120,000 to $160,000 for a detached garage apartment conversion on a standard Burbank lot, more if you’re on acreage with septic or well complications.
Garage to Living Space
Some Burbank homeowners don’t want an ADU. They want the garage to become a family room, a home office, or a music studio. That’s a garage to living space conversion, and it typically runs $60,000 to $90,000 because there’s no kitchen and no full bathroom requirement. The savings come from simpler plumbing and mechanical scope, but the permit path still requires meeting Burbank’s or the county’s insulation, electrical, and egress standards.

Garage to Bedroom
A garage to bedroom conversion in Burbank runs $70,000 to $100,000 when you add a bathroom. Without the bath, you’re closer to $55,000 to $75,000. Older Burbank garages tend to have low ceilings (under 8 feet), which can trigger additional structural work to meet current code. We inspect for that before we quote, so the price doesn’t move once the framing starts.
Trusted Brands We Service in Burbank
We work with the prefab and modular platforms Burbank homeowners are already researching online: Abodu, Cover, and Dvele are the three we specify most often on garage conversion ADU projects where speed and foundation simplicity matter. For conventional stick-built conversions, we use James Hardie fiber-cement siding, which matters a lot in Burbank’s foothill fire zones. We also coordinate with Tuff Shed fixtures where an existing structure gets reinforced rather than torn down. If you bring us a brand you’ve already priced, we’ll give you an honest comparison against conventional framing.
Common Garage Conversion Contractor Problems We See in Burbank Homes
- County versus city permitting confusion. Some Burbank parcels sit in unincorporated Los Angeles County pockets, not city jurisdiction. Homeowners assume they’re pulling a Burbank city permit, and the application gets rejected after weeks of waiting. We verify jurisdiction on every quote.
- Equestrian Overlay Zone surprises. Parts of the Rancho carry horse-keeping requirements that ripple into ADU design. You can’t just drop a garage conversion on the back of the lot without addressing stable setbacks and drainage, and if the city catches it after inspection, you’re redesigning at your own cost.
- Undersized electrical panels on 1940s homes. Burbank’s older ranch houses often carry 60-amp or 100-amp panels that can’t support a new ADU’s load. A 200-amp panel upgrade runs $3,500 to $6,000, and we fold that into the written quote instead of hitting you with it mid-job.
- Long unpaved driveways and equipment access. On acreage properties and deep lots, getting a mini-excavator to the back of the property without chewing up the driveway or a septic leach field takes planning. We map access and drainage before the first trench goes in, because repairing a crushed leach field is a five-figure mistake.
Pricing for Garage Conversion Contractor in Burbank, CA
Here’s what Burbank homeowners should expect: an attached garage conversion runs $85,000 to $120,000. A detached garage ADU runs $110,000 to $160,000. A garage apartment conversion with full kitchen and bath runs $120,000 to $160,000. Permit fees in Burbank and unincorporated county areas typically add $8,000 to $18,000 depending on scope, school district fees for ADUs, and whether a sewer connection fee applies.
What moves the number: trenching distance for sewer and water, the condition of your existing foundation and slab, panel capacity, and whether you’re in a fire zone that requires fiber-cement siding and dual-pane tempered windows. On acreage with septic and well, expect to add $15,000 to $40,000 for system upgrades and setbacks. We give you the full line-item breakdown in writing before you sign anything. Call (626) 657-5541 for a free estimate on your Burbank garage conversion.
We Also Serve Cities Near Burbank
Our Garage Conversion Contractor crews cover Burbank and the surrounding San Gabriel Valley communities. If you’re in Pasadena, San Marino, Temple City, or Montebello, the same written pricing and 365-day guarantee apply. You can learn more about our full coverage area on our Garage Conversion Contractor in Burbank page, or just call and ask.
Serving Burbank, CA - Our Local Coverage Area
We’re based in the Burbank 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 Burbank
Yes, in most cases. If your Burbank lot is on septic, adding a garage ADU increases the system’s design load, and the county will require a percolation test and likely a larger leach field or a new tank. Budget $15,000 to $40,000 for septic upgrades on a lot that wasn’t sized for an additional dwelling unit. We scope this into the written quote before work starts, so the number doesn’t move on you mid-project. Call (626) 657-5541 and we’ll walk the lot with you to see what the county will actually want.
It adds horse-keeping provisions that change the site plan. In the Rancho’s Equestrian Overlay Zone, your ADU design must account for stable setbacks and a manure management plan, which pushes drainage and grading work beyond what a standard city lot requires. That typically adds $10,000 to $25,000 in site work and engineering. We’ve navigated this requirement directly on Rancho-adjacent conversions and factor it into the quote on day one, not after inspection. Call (626) 657-5541 for a written estimate that already includes the overlay costs.
Burbank’s foothill zones require Class A fire-rated roofing, ignition-resistant siding like James Hardie fiber-cement, dual-pane tempered windows, and ember-resistant vents on any garage conversion. These materials typically add $12,000 to $25,000 over standard finishes. On our Magnolia Park garage apartment project, we specified James Hardie siding and ember-rated vents from the start, which kept the fire-review phase moving without redesigns. For an exact material list on your Burbank lot, call (626) 657-5541.
You can keep the horse, but the ADU and the equestrian use must both fit the site plan under the Equestrian Overlay Zone rules. That means the garage conversion cannot eliminate required stable or corral setback areas, and you may need to add or preserve a separate structure for horse-keeping. Some homeowners tuck the ADU into the existing garage footprint and add a modest run-in shed to stay compliant. We’ll tell you what the overlay demands on your specific parcel before you spend a dollar on design. Call (626) 657-5541 and ask for Reed Calloway.
Because flat doesn’t mean free-draining. Burbank’s grid of 6,000 to 7,500 square foot ranch lots often has hardpan clay subsoil and minimal natural fall, so a new detached ADU needs engineered swales or a dry well to keep water from pooling against the foundation and the neighbor’s fence. That typically adds $8,000 to $18,000 in grading and drainage work. On our Magnolia Park conversion, we trenched a graded swale along the back property line to move water away from the new ADU and the neighbor’s driveway. Call (626) 657-5541 for a quote that includes your drainage plan in writing.
Written by Reed Calloway, Owner at Fielding ADU Pasadena, serving Burbank and the San Gabriel Valley.




