Fast, Reliable New Detached ADU Across Burbank
A new detached ADU in Burbank typically runs $285,000-$485,000 all-in, from permit set through final inspection, with timeline and utility costs shaped by Burbank Water and Power’s independent queue rather than LADWP’s. Every project we quote carries a written price before any work starts, per Haven Standard Clause 1. Call (626) 427-9813 to schedule your free estimate.
We’ve designed, permitted, and built ADUs across Burbank since 2015 - from the postwar stucco bungalows near Magnolia Park to the hillside lots below the Verdugo Mountains. Our crews coordinate dispatch from our Los Angeles office and serve Burbank locally, which means we know the difference between a BWP interconnection and an LADWP service upgrade, and we don’t learn it on your dime.
Why Ellery ADU Studio Pasadena Is Burbank’s Preferred New Detached ADU Company
Burbank homeowners find us after they’ve already talked to a contractor who quoted their detached ADU like it was going in Los Angeles proper. The BWP queue, the airport noise zone, the asbestos in that 1952 garage ceiling - these aren’t footnotes here. They’re the first items on our site survey checklist.
Our 900+ ADUs since 2015 include dozens in Burbank neighborhoods: the flat lots of the Rancho adjacency, the tighter setbacks of the Media District fringe, the foothill properties near Stough Canyon. Reviews from Burbank clients consistently cite two things: the written price held, and the permit set was complete the first time through plan check.
Response time matters when you’re carrying a mortgage and waiting on rental income. We typically schedule Burbank site surveys within 3-5 business days of your call. A live person answers our line 24/7 - no voicemail queue, no callback that doesn’t materialize.
Our license number appears on every page, and every crew is background-checked and uniformed. The documentation you receive matters as much as the build: permit set, photo record on every visit, written scope locked at signing under Haven Standard Clause 5 (No Surprises). Nadia Ellery built this practice on the premise that a design-build studio should eliminate the designer-versus-builder blame gap, not exploit it.
Our New Detached ADU Services in Burbank
Custom Built ADU
Custom detached ADUs in Burbank start around $320,000 and run to $485,000 depending on square footage, foundation type, and whether your lot falls in the BWP service area with overhead or underground utilities. We design to the specific envelope of your property - the 6,000-7,500 sq ft lots common in Burbank’s 1940-1965 neighborhoods, the Verdugo foothill setback variations, the airport noise zone south of Hollywood Burbank Airport where laminated acoustic glazing and heavier wall assemblies are code-required. Every custom project includes full architectural drawings, structural calculations, Title 24 energy compliance, and the permit set as core deliverables - not afterthoughts.
Prefab ADU Installation
Prefab systems from Abodu, Cover, and Dvele can compress Burbank’s timeline significantly, but only if the site prep and utility coordination are specified correctly upfront. We handle both: foundation, BWP interconnection, and the crane or flatbed delivery access that Burbank’s narrower postwar driveways often require. Prefab detached ADUs in Burbank typically range $285,000-$395,000 all-in. The savings come from factory fabrication, not from skipping the permit set or the BWP queue.
Modular ADU
Modular construction suits Burbank’s infill conditions where site access is tight and weather delays are less relevant anyway - Burbank’s 100-108°F summer highs don’t slow factory production. We specify and coordinate modular systems from Plant Prefab, Mighty Buildings, and Boxabl within our single-contract model, with BWP utility coordination included. Modular detached ADUs in Burbank generally fall between $295,000 and $410,000 depending on module count and foundation requirements.
Studio ADU & 1-Bed & 2-Bed ADU
Studio detached ADUs in Burbank - typically 350-450 sq ft - run $285,000-$340,000. One-bedroom units, the most common rental configuration in Burbank’s workforce-housing market, range $320,000-$395,000. Two-bedroom detached ADUs, often built for multi-generational use near the studios, run $380,000-$485,000. Every size tier includes the same documentation: permitted drawings, photo record, written warranty. The 1-bed and 2-bed configurations are particularly popular with Burbank’s production-company workforce, who use them as both rental units and home-based editing suites.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Burbank
We specify and coordinate prefab and modular systems from Abodu, Cover, Dvele, Mighty Buildings, Boxabl, Plant Prefab, Tuff Shed, and James Hardie - all within our single-contract model. For Burbank’s climate, we regularly source James Hardie fiber-cement siding and trim, which handles the inland Valley’s thermal cycling and the salt-laden air near the airport corridor better than vinyl or unsealed wood alternatives. Hot-dip galvanized or stainless hardware is our default on Burbank jobs, not an upgrade. We don’t stock parts in a warehouse across the county; we specify for your specific Burbank lot and coordinate delivery to minimize downtime between inspections.
Common New Detached ADU Problems We See in Burbank Homes
- BWP utility queue delays. Contractors from Glendale or LA routinely assume Burbank’s electrical service upgrades flow through LADWP. They don’t. Burbank Water and Power maintains its own interconnection queue, fee schedule, and inspection calendar. We build that timeline into every Burbank quote.
- Panel upgrades on 1940-1965 bungalows. The original 100-amp service in Burbank’s postwar housing stock cannot carry a detached ADU. A 200-amp upgrade through BWP is required before permit final. We identify this on the first site survey, not after demolition starts.
- Airport noise zone wall and window requirements. Lots south of Hollywood Burbank Airport - roughly Empire Avenue and south - require laminated acoustic glazing and upgraded exterior wall assemblies that add $8,000-$15,000 to an identical plan a mile north in central Burbank. We flag this in the written scope before you sign.
- Hardware and paver joint failures from inland Valley conditions. Standard roofing fasteners, fence posts, and railings rust through within a decade on Burbank lots, especially near the airport corridor where salt-laden air accelerates corrosion. We specify hot-dip galvanized or stainless hardware and sealed paver joints from the start. The coastal-spec material costs more upfront. It costs far less than replacement.
Pricing for New Detached ADU in Burbank, CA
| ADU Type | Typical Range (All-In) |
|---|---|
| Studio detached ADU (350-450 sq ft) | $285,000 - $340,000 |
| 1-bedroom detached ADU (450-650 sq ft) | $320,000 - $395,000 |
| 2-bedroom detached ADU (650-850 sq ft) | $380,000 - $485,000 |
| Custom built, complex site or hillside | $395,000 - $485,000+ |
| Prefab/modular, standard site | $285,000 - $410,000 |
These ranges include design, permit set, BWP utility coordination, construction, and final inspection. What moves a project within the range: foundation type (slab-on-grade vs. raised), BWP service route length, whether your lot sits in the airport noise zone, and exterior finish specification. The cheap spec - standard fasteners, unsealed joints, basic windows - costs more within ten years on a Burbank lot. We quote the spec that lasts, with the price locked at signing under Haven Standard Clause 1. No change orders, no door-side upsells.
We also offer a Free Second Opinion on any written estimate already in hand. Bring us another contractor’s scope; we’ll tell you what’s specified, what’s assumed, and what’s missing.
We Also Serve Cities Near Burbank
Our New Detached ADU crews work across the San Fernando Valley and San Gabriel Valley, including Burbank neighbors Glendale, North Hollywood, Pasadena, and Alhambra. Each city carries its own utility jurisdiction, permit timeline, and code interpretation. We don’t apply Burbank’s BWP process to Glendale’s GWP territory, or vice versa. The written price reflects the actual conditions of your specific lot.
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 - New Detached ADU in Burbank
Every detached ADU in Burbank goes through Burbank Water and Power, the city’s independent municipal utility - not LADWP, not SoCal Edison. BWP maintains its own service upgrade queue, fee schedule, and inspection calendar. Contractors who build primarily in Los Angeles or Glendale consistently underestimate this distinction and misquote timelines. We build BWP’s current queue into every Burbank project schedule. Call (626) 427-9813 for an exact quote - estimates are free.
Lots in the airport noise impact zone south of Hollywood Burbank Airport - roughly Empire Avenue and south - are subject to noise insulation standards that require laminated acoustic glazing and heavier exterior wall assemblies on new habitable units. This adds $8,000-$15,000 to an identical plan a mile north in central Burbank, where standard windows and wall assemblies suffice. We identify your lot’s zone on the first site survey and specify accordingly. Call (626) 427-9813 for an exact quote - estimates are free.
Yes, virtually always. Burbank’s postwar stucco bungalows - the dominant housing stock - were built with 100-amp electrical service that cannot carry a detached ADU. A 200-amp panel upgrade through BWP is required, plus asbestos assessment of original roofing and drywall, and re-routing of early postwar wiring. We identify these requirements during our initial site survey and include them in the written scope. Call (626) 427-9813 for an exact quote - estimates are free.
Burbank’s inland San Fernando Valley location produces summer highs of 100-108°F, 10 to 15 degrees hotter than coastal LA. Mini-split systems must be sized for significantly higher cooling loads than the same square footage would require in Santa Monica or Culver City. We specify equipment rated for Burbank’s actual conditions, not coastal defaults. Properties on the Verdugo Mountain foothill edges also fall within high fire hazard severity zones, triggering additional defensible-space and ember-resistant construction requirements. Call (626) 427-9813 for an exact quote - estimates are free.
James Hardie fiber-cement siding and trim outperform vinyl and unsealed wood in Burbank’s thermal cycling and salt-laden air near the airport corridor. Hot-dip galvanized or stainless hardware is essential - standard fasteners rust through within a decade. Sealed paver joints prevent the joint failure we see on jobs where contractors used inland-spec materials. We specify the coastal-grade finish as our Burbank default, with the price locked at signing. Call (626) 427-9813 for an exact quote - estimates are free.
Ready to price your detached ADU? Call (626) 427-9813 to schedule your free estimate. Every project carries a written price before work starts, a documented photo record on every visit, and our 365-Day Done Right Promise - in writing, before we break ground.
Written by Nadia Ellery, Owner at Ellery ADU Studio, serving Burbank since 2015.