A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Burbank, CA
Burbank homeowners adding an ADU in 2026 are typically looking at $180,000 to $450,000 for a finished backyard unit, with most projects landing between $250,000 and $350,000 depending on size, site access, and finish level. Benson ADU Builders handles the full scope: design, permits, prefab or site-built construction, and final inspection. Burbank’s mix of 1940s bungalows, hillside lots, and tight zero-lot-line parcels means every project starts with a property-specific feasibility review before we quote a written price. Call (903) 568-7222 to walk through your property’s options.
Why Burbank Homes Are Different
Burbank’s housing stock skews older than most of the San Fernando Valley, with large pockets of pre-1960 single-story homes concentrated in the Magnolia Park and Chandler Park corridors. That changes ADU work in specific ways. Older electrical panels often need upgrading before a detached unit can be connected, and many of those 1950s lots have shallow sewer laterals that require a new line or re-route. Hillside sections of Burbank, particularly around the Verdugo foothills and streets above Glenoaks Boulevard, add grading and retaining-wall costs that flatland lots never see. Setback requirements, which dictate how close a structure can sit to property lines, also vary by zone, and some Burbank properties fall under Hillside Development Review, which adds plan-review time. Homeowners in the Rancho and Toluca-adjacent pockets frequently deal with accessory structures that predate current code, so demolition and foundation retrofits become part of the scope. None of this is a mystery when we pre-plan for it: our feasibility review catches these items before the written price, not after a change order.
Our Main Burbank Services
Burbank homeowners call us most about three project types: a standalone backyard ADU, a full-size home addition, or a single room addition. Each has its own dedicated Burbank page below.
ADU Builders in Burbank
Detached ADUs in Burbank run from about 400 to 1,200 square feet, and the biggest local cost drivers are sewer line upgrades, panel replacements, and hillside foundation work. We build both site-built units and prefab panels from Abodu and Dvele, which can cut on-site construction time significantly on tight Burbank lots. We pull Burbank permits, handle setbacks and height limits, and coordinate inspections through final sign-off. For a full breakdown of detached and garage conversion options, see our ADU Builders in Burbank page.
Home Addition Contractor in Burbank
Adding square footage to an existing Burbank home usually means extending a foundation, matching roof lines, and tying into older framing that was never built to modern seismic standards. Magnolia Park and Chandler Park homes from the 1940s and 1950s often need shear-wall upgrades as part of the permit package, which is an expected line item, not a surprise. We use James Hardie cladding where homeowners want a durable exterior that handles Burbank’s hot, dry summers without the repainting cycle of traditional wood siding. Details on layouts, timelines, and pricing are on our Home Addition Contractor in Burbank page.
Room Addition Contractor in Burbank
A single room addition in Burbank typically adds 150 to 400 square feet and works well for a home office, a primary bedroom, or a ground-floor bathroom where none exists. On Burbank’s compact lots, the real question is usually where the addition lands relative to side-yard setback lines, and we map that during the first site visit so you know exactly what fits before you commit. We price the room, the foundation, the roof tie-in, and the finish work as one written number. See the scope and typical ranges on our Room Addition Contractor in Burbank page.
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.
Brands We Service in Burbank
We’re authorized to build with Abodu, Cover, and Dvele prefab systems, and we install James Hardie siding and trim across most Burbank projects. Prefab panels ship to the site on a programmed schedule, which keeps storage needs minimal on tight residential streets. For full product notes, visit our brands page.
Pricing for ADU Company in Burbank, CA
| Service | Typical range in Burbank |
|---|---|
| Detached ADU, 400 – 600 sq ft, prefab | $180,000 – $280,000 |
| Detached ADU, 600 – 900 sq ft, site-built | $250,000 – $380,000 |
| Detached ADU, 900 – 1,200 sq ft, hillside lot | $350,000 – $450,000+ |
| Garage conversion to ADU | $140,000 – $220,000 |
| JADU (attached junior unit) | $90,000 – $150,000 |
| Home addition, 300 – 600 sq ft | $180,000 – $350,000 |
| Home addition, 600 – 1,000 sq ft, second story | $300,000 – $500,000+ |
| Room addition, 150 – 400 sq ft | $80,000 – $180,000 |
| Electrical panel upgrade (pre-ADU) | $3,500 – $6,500 |
| Sewer lateral replacement | $6,000 – $15,000 |
Burbank prices climb when a project sits on a hillside lot, triggers Hillside Development Review, or needs a panel and sewer upgrade before framing can start. Every project gets a written line-item price before any work begins, so the number you approve is the number you pay.
Neighborhoods We Serve in Burbank
We work across all of Burbank, from the flatland grid streets to the Verdugo foothill lots. Our crews are familiar with the access challenges and permit patterns in each area.
- Magnolia Park
- Chandler Park
- The Rancho
- Toluca-adjacent Burbank
- Verdugo foothills above Glenoaks
Most Burbank site visits can be scheduled within a few business days, with written feasibility reports following shortly after.
Service Area – Cities Near Burbank
Beyond Burbank itself, we take on ADU and addition projects in nearby cities across the San Fernando Valley and into the foothills. That includes Glendale, CA, North Hollywood, CA, Studio City, CA, and La Canada Flintridge, CA. Scheduling and dispatch are coordinated from our Los Angeles office, while crews serve Burbank locally.
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 ADU Company in Burbank
Feasibility review and written pricing typically take two to three weeks from the first site visit. After you approve the written price, we begin Burbank permit submittal, which varies by project complexity and whether the property is in a Hillside Development Review area. Call (903) 568-7222 to schedule your free site visit.
Yes. We pull all Burbank building permits, coordinate inspections, and manage any HOA design-review requirements for your neighborhood. If your project needs Hillside Development Review or a sewer lateral sign-off, that’s included in the written scope, not added later. Call (903) 568-7222 for specifics.
No. Your written price covers the agreed scope, and we flag any pre-existing site conditions during the feasibility review so they’re in the number before you sign. The 365-Day Done Right Promise covers workmanship for a full year after completion. Call (903) 568-7222 to get your written estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local adu pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Burbank Customers Say
"Booked a consult online and met the project manager two days later. Weekly progress updates arrived by text with photos. ADU finished on schedule."
- Hannah W."Clean, quiet crew. They respected the neighbors, kept noise to working hours, and swept the driveway every evening."
- Hope C."Communication was the best part. I always knew what was happening that week without having to ask."
- Dolly N.
