







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Mid-City, CA
Adding an ADU in Mid-City, CA usually costs between $180,000 and $320,000 for a site-built unit, with prefab options from brands like Abodu and Cover often landing between $150,000 and $250,000. Most Mid-City jobs take four to nine months from permit submittal to final inspection. If you’re weighing a backyard unit against a home addition, the right move depends on your lot shape, the age of your house, and how the city’s setback rules play on your specific parcel. Call (903) 568-7222 and we’ll walk you through what’s realistic for your property before you spend a dime.
Why Mid-City Homes Are Different

Mid-City’s housing stock runs older than what you’ll find in newer parts of Los Angeles County, and that changes how we approach every ADU and addition. Most single-family homes here were built between the 1920s and 1950s, which means stucco over wood framing, shallow foundations by modern standards, and electrical panels that were sized for a different era. A detached ADU often means a new subpanel or a service upgrade, and we factor that into the written price before work starts rather than springing it mid-project. Older lots also tend to be deeper than they are wide, so detached units in the rear yard routinely make more sense than attached additions along the side. We check setback requirements (the minimum distance between a structure and the property line) early, because a five-foot side setback can push a planned 800-square-foot unit down to 650 on a narrow lot.
Mid-City’s flat terrain keeps site work simpler than hillside neighborhoods, but the soil still rewards compacting and a properly engineered slab. And because so many blocks sit in established neighborhoods with mature trees, we regularly coordinate with arborists when roots run through a planned foundation area. The permit path in Los Angeles runs through the same building department as the rest of the county, but Mid-City’s older homes sometimes carry legacy zoning quirks that benefit from an experienced hand on the paperwork. Troy Eastman, who leads Benson ADU Builders, reviews every Mid-City site plan personally before it goes to the city.
Our Main Mid-City Services
Most Mid-City homeowners reach out about one of three things: a detached backyard ADU, a full home addition, or a single room addition. Here’s what each involves in this neighborhood.
ADU Builders in Mid-City
A backyard ADU in Mid-City is the most requested project on our calendar, whether it’s a rental unit, a spot for aging parents, or a quiet office separated from the main house. Site-built units give you full design control, while prefab ADUs from home brands like Abodu and Cover arrive as engineered panels and cut on-site construction time significantly. Most Mid-City yards can accommodate a 450 to 800 square foot detached unit, though we verify rear setback and lot coverage during the first site visit. Pricing runs about $180,000 to $320,000 for site-built and $150,000 to $250,000 for prefab. Full details live on our ADU Builders in Mid-City page.

Home Addition Contractor in Mid-City
A home addition in Mid-City typically means expanding a kitchen, adding a primary suite, or pushing the living space outward where the lot allows. Because many homes here run on shallow 1920s-1940s foundations, we almost always underpin or pour a new foundation section before framing begins. That’s a cost many contractors mention after the estimate, but we write it into the upfront price. A Mid-City addition usually adds 300 to 1,000 square feet at a cost ranging from $150,000 to $350,000. See the full scope on our Home Addition Contractor in Mid-City page.

Room Addition Contractor in Mid-City
A room addition in Mid-City is the focused version of the above: one new bedroom, a home office, or a second bathroom, often bumping out an existing wall rather than changing the home’s footprint dramatically. Flat lots make these jobs smoother than in the hills, though we still confirm foundation condition and roof tie-in points before pricing. A room addition in Mid-City typically costs between $60,000 and $140,000 and takes three to five months. Get the full breakdown on our Room Addition Contractor in Mid-City 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 Mid-City
We’re authorized to build with Abodu, Cover, and Dvele in Mid-City, which means your prefab panels aren’t drop-shipped blind; they’re installed by our own background-checked crews who know the local permit path. Construction waste carts schedule around Mid-City’s street cleaning days so we don’t leave debris at the curb. Read more on our brands page.
Pricing for ADU Company in Mid-City, CA
| Service | Typical range in Mid-City |
|---|---|
| Detached ADU, site-built | $180,000 – $320,000 |
| Detached ADU, prefab (Abodu, Cover, Dvele) | $150,000 – $250,000 |
| Garage conversion ADU | $90,000 – $160,000 |
| JADU (junior ADU inside the home) | $60,000 – $120,000 |
| Full home addition (300 – 1,000 sq ft) | $150,000 – $350,000 |
| Room addition (single room) | $60,000 – $140,000 |
| Kitchen addition | $100,000 – $220,000 |
| Primary suite addition | $120,000 – $250,000 |
Mid-City pricing moves on a few things: foundation upgrades on older homes, panel replacements, tree removal near the build site, and whether the prefab route trims engineering and site labor. Every project gets a written price before any work starts, with no change orders billed after the fact.
Neighborhoods We Serve in Mid-City

We run ADU and addition projects across Mid-City’s residential pockets, from the blocks around Pico and Washington to the quieter streets near La Cienega and Fairfax. Each area has slightly different lot widths and home ages, which is why we price after seeing the site, not from a satellite photo.
- Mid-City West
- Picfair Village
- Crestview
- Wilshire Vista
- Redondo Sycamore
Most Mid-City addresses are within a 20-minute crew drive, and we schedule in-home estimates around your work hours, not ours.
Service Area – Cities Near Mid-City
Beyond Mid-City, Benson ADU Builders runs projects across the wider Los Angeles area. We serve Los Angeles, CA, Long Beach, CA, Anaheim, CA, and Riverside, CA, with the same written-price guarantee and prefab brand access in every market. If you’re just outside Mid-City proper, call us and we’ll confirm service-area coverage for your address.
Serving Mid-City, CA - Our Local Coverage Area
We’re based in the Mid-City 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 Mid-City

Once the written estimate is signed, we typically begin design and permit drawings within two weeks. Permit review in Los Angeles can take six to twelve weeks depending on the scope, and construction starts immediately after approval. Call (903) 568-7222 for a timeline tied to your project specifics.
Most Mid-City single-family homes aren’t in HOAs, but some newer pockets have CC&Rs that restrict detached structures. We check HOA documents during the estimate phase and flag any restrictions before design begins. State law limits how far HOAs can go in blocking ADUs.
No. Our written price includes foundation work, panel upgrades, and the specific conditions of your Mid-City lot. The only changes come if you expand scope by choice, and those are requoted in writing before extra work proceeds. Call (903) 568-7222 for a free estimate with real numbers up front.
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 Mid-City 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.



