Fast, Reliable Garage Conversion ADU Across Burbank
A garage conversion ADU in Burbank typically runs $85,000-$165,000 all-in, from measured drawings through final inspection, and most projects clear permit in 4-6 months once Burbank Water and Power approves the electrical service upgrade. We’re Ellery ADU Studio, a design-build studio that has handled garage conversions across the San Fernando Valley since 2015, and our Garage Conversion ADU in Burbank work is structured around one fact: these postwar garages always hold surprises once the drywall comes down. Call (626) 427-9813 to schedule your free estimate. Our crews serve Burbank locally, with dispatch and scheduling coordinated from our Los Angeles office.
Why Ellery ADU Studio Pasadena Is Burbank’s Preferred Garage Conversion ADU Company
We’ve handled Burbank ADU Design & Permitting for over 900 projects since 2015, and a significant share of them have been garage conversions in Burbank’s postwar neighborhoods - the 91501, 91504, and 91505 zip codes in particular. Burbank homeowners leave detailed reviews citing our permit-set accuracy and the fact that our written price held through final inspection, which matters enormously when you’re converting a 1948 single-car garage into rental income or a home editing suite.
Response time to Burbank inquiries is same-day during business hours, and a live person answers calls 24/7 - no voicemail queue, no callback promise that doesn’t materialize. Our Garage Conversion ADU team knows the difference between Burbank’s municipal utility and LADWP, which contractors from Glendale routinely confuse. That local knowledge saves weeks on the electrical interconnection schedule.
Our license number appears on every page, verified, not just claimed. Background-checked, uniformed crews handle every site visit, with a documented photo record included on every visit - you receive evidence of what was found and what was done, not a summary of how it felt.
Our Garage Conversion ADU Services in Burbank
Detached Garage Conversion
Detached single-car garages are the most common conversion target in Burbank’s 1940-1965 neighborhoods, typically 400-480 sq ft on 6,000-7,500 sq ft lots. These structures almost always need a 100-amp-to-200-amp panel upgrade through BWP, asbestos assessment of original roofing and drywall, and re-routing of early postwar wiring before they can be permitted as habitable space. We handle the full scope - structural, mechanical, electrical, and permit set - under one contract at one written price.
Attached Garage Conversion
Attached garages in Burbank’s postwar stucco bungalows share a wall with the main house, which changes the fire-separation and sound-attenuation requirements. We specify James Hardie fiber-cement siding and upgraded wall assemblies where the garage meets living space, and we coordinate with BWP for any main-house panel upgrades that affect the ADU feed. Every attached conversion we quote includes an allowance for asbestos-containing materials in the original construction.
Garage JADU
A Junior ADU converted from an attached garage is limited to 500 sq ft and must share bathroom facilities with the main house, but the permit pathway is streamlined under state law. Burbank’s JADU applications move faster when the electrical scope is minimal, though we still see 1940s wiring that won’t pass modern load calculations. We identify this during our initial measured drawings, not after demolition starts.
Carport Conversion
Enclosing a carport into habitable space in Burbank triggers full ADU code compliance, including foundation evaluation, since most carports lack the 4-inch slab or footings required for a conditioned room. Properties on the Verdugo foothill edge may also need additional structural review for hillside bracing. Our permit set includes the structural calculations upfront, not as a late add-on.
Garage Partition & Bathroom Add
Splitting an oversized two-car garage into a studio plus storage, or adding a bathroom to an existing converted space, requires re-evaluation of the sewer lateral capacity and venting. Burbank’s older neighborhoods often have 3-inch sewer laterals that won’t handle an additional full bath without upsizing. We coordinate the plumbing scope with BWP’s water service requirements in the same permit set.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Coordinate in Burbank
Ellery ADU Studio specifies and coordinates prefab and modular systems from Abodu, Cover, and Dvele within our single-contract design-build model, though most Burbank garage conversions are stick-built renovations of existing structures. For exterior finishes on fire-zone properties, we frequently specify James Hardie fiber-cement siding for its Class A fire rating and ember-resistant performance. Every brand selection is documented in the permit set and locked at the written price before work begins.
Common Garage Conversion ADU Problems We See in Burbank Homes
- Cloth-wrapped wiring and 100-amp panels. Opening the walls on a 1948 bungalow near Verdugo Avenue, we found cloth-wrapped wiring that had to be replaced and a 100-amp panel that needed full upgrade to 200-amp service through BWP. We price this allowance into every pre-1965 garage conversion contract.
- Asbestos in original roofing and drywall. Burbank’s postwar garages used asbestos-laden materials as standard practice. Demolition cannot proceed until testing confirms abatement scope, and we build that timeline and cost into the initial written price.
- Mini-splits sized for coastal loads failing in 108°F heat. Burbank’s inland valley location runs 10 to 15 degrees hotter than Santa Monica or Culver City. Equipment sized for coastal cooling loads fails here. We specify higher-capacity systems and document the load calculation in the permit set.
- Contractors routing electrical upgrades to LADWP instead of BWP. This is the single most common delay we see from out-of-area contractors. BWP has its own interconnection application, fee schedule, and inspection queue. We submit to BWP on day one of the permit process, not after a failed attempt with the wrong utility.
Pricing for Garage Conversion ADU in Burbank, CA
A typical detached garage conversion in Burbank runs $85,000-$135,000 all-in, drawings through final inspection. Attached garage conversions with shared-wall fire separation run $95,000-$155,000. Garage JADUs, with their smaller scope and shared-facility requirements, typically fall at $75,000-$110,000. Properties south of Hollywood Burbank Airport add $8,000-$15,000 for noise-insulation upgrades to windows and exterior wall assemblies. Verdugo foothill properties in high fire hazard severity zones add $5,000-$12,000 for ember-resistant vents, Class A roofing, and defensible-space compliance.
What moves the number: panel upgrade through BWP, asbestos abatement, foundation repair on carport conversions, and HVAC upsizing for inland heat loads. Under Haven Standard, Clause 1, every project is quoted with a written price before any work begins. Under Clause 5 (No Surprises), the scope is locked at signing; any condition discovered during demolition is priced and approved in writing before we proceed. No door-side upsells. No scope creep. Call (626) 427-9813 for your exact quote - estimates are free, and we offer a Free Second Opinion on any written estimate already in hand.
We Also Serve Cities Near Burbank
Our crews work throughout the San Fernando Valley and adjacent communities, including Burbank, Glendale, North Hollywood, Pasadena, and Alhambra. Each city has its own utility interconnection requirements, permit timelines, and code overlays, and our permit sets are prepared accordingly.
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 - Garage Conversion ADU in Burbank
Burbank Water and Power is the city’s own independent municipal utility, not part of LADWP or SoCal Edison, so every electrical service upgrade, new meter, and utility interconnection must go through BWP’s separate scheduling, fee schedule, and inspection queue. Contractors who routinely build in Glendale or Los Angeles consistently underestimate this distinction and lose weeks submitting to the wrong utility. We submit BWP applications on day one of every Burbank project. Call (626) 427-9813 for an exact quote - estimates are free.
Almost certainly yes. Burbank’s postwar garages were built with 100-amp service and cloth-wrapped wiring that does not meet modern habitable-space code. The 200-amp upgrade must be coordinated through BWP, not LADWP. We price this allowance into every pre-1965 garage conversion contract, with the exact scope confirmed after our initial electrical assessment. Call (626) 427-9813 for an exact quote - estimates are free.
Burbank’s inland valley location regularly records 100-108°F summer highs, 10 to 15 degrees hotter than coastal LA, so mini-split systems must be sized for significantly higher cooling loads than the same square footage would require in Santa Monica or Culver City. Equipment sized for coastal loads fails here. We specify higher-capacity systems and document the load calculation in the permit set. Call (626) 427-9813 for an exact quote - estimates are free.
Properties on the Verdugo Mountain foothill edges fall within high fire hazard severity zones, triggering additional defensible-space and ember-resistant construction requirements that affect ADU siting and exterior finishes. This typically adds $5,000-$12,000 for ember-resistant vents, Class A roof assembly, and compliant exterior materials. We identify fire-zone status during our initial site survey and build it into the written price. Call (626) 427-9813 for an exact quote - estimates are free.
Homes in the airport noise impact zone south of Hollywood Burbank Airport, roughly the area around Empire Avenue and south Burbank, are subject to noise insulation standards that require upgraded windows and exterior wall assemblies in new habitable units. This adds $8,000-$15,000 to a typical conversion and is a code requirement that catches ADU applicants off guard. We verify noise-zone status during our initial drawings and price the upgraded assemblies into the written scope. Call (626) 427-9813 for an exact quote - estimates are free.
Written by Nadia Ellery, Owner at Ellery ADU Studio, serving Burbank since 2015.