A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Florence-Graham, CA
Fielding ADU Builders builds accessory dwelling units, garage conversions, and room additions across Florence-Graham. The housing stock here is mostly post-war single-family homes on tight lots, which means nearly every ADU project starts with the same question: how do we fit a second dwelling onto a 5,000-square-foot parcel without losing the backyard? We answer that question with a written price before any work starts. Call (361) 315-4177 to schedule a free estimate.
Florence-Graham sits on flat, sandy loam soil just southeast of downtown Los Angeles. That flat terrain and mild climate make slab-on-grade ADUs and garage conversions straightforward, but the age of the housing stock introduces real variables: older electrical panels, non-conforming setbacks, and garages built before current seismic standards. We factor those conditions into the price on day one, not as a surprise change order later.
Why Florence-Graham Homes Are Different
Florence-Graham is a dense, unincorporated community between South Los Angeles and Huntington Park. The homes are overwhelmingly single-story, built between the 1930s and 1960s, with detached garages at the rear of the lot, accessed from narrow alleys that run behind the houses. That alley access matters. A garage conversion or ADU built behind the house in Florence-Graham often requires coordinating material delivery and debris removal through an alley that is 12 to 15 feet wide. We plan for that from the first site visit.
Los Angeles County handles permitting for Florence-Graham, not a city building department. The county’s ADU rules match the state’s by-right framework: a detached ADU up to 1,200 square feet is legal on any single-family lot, and a garage conversion does not require additional parking replacement if the garage is already within a half-mile of transit. In practice, many Florence-Graham lots sit close enough to the Metro A Line or a major bus corridor to qualify. We verify that during your estimate.
The other local condition is lot size. Many parcels run 50 by 100 feet. A one-car garage conversion typically runs 200 to 250 square feet. A detached one-bedroom ADU of 400 to 500 square feet can fit in the rear yard without consuming the whole outdoor space, but the county’s 4-foot rear and side setback rules mean the placement matters more than the floor plan. We walk the lot with you and show you where the structure can actually go before any design work begins.
Our Main Florence-Graham Services
Florence-Graham homeowners call us most about two things: converting an existing garage into livable space, and building a new detached ADU in the backyard. Both change how a household uses its property, and both carry different permit, foundation, and utility requirements in Florence-Graham.
Room Addition Contractor in Florence-Graham
A room addition in Florence-Graham usually means extending the rear of the house into the yard, or converting an enclosed porch into a permitted bedroom or family room. Older homes here often have shallow foundations and roof lines that do not match modern header spans, so the work starts with structural review before framing. The county requires a building permit for any addition over 120 square feet, and if the addition touches a property line, you may need a setback variance, which is the county’s written permission to build closer to the line than the standard rule allows. Reed Calloway reviews that requirement during your walkthrough. Learn more on our Room Addition Contractor in Florence-Graham page.
Garage Conversion Contractor in Florence-Graham
Florence-Graham has a high concentration of detached garages at the rear of the alley-facing side of the lot. Converting one into a studio or one-bedroom unit is typically the fastest ADU path in this area because the structure already exists. The variables are the slab, the roof, and the electrical service. Many 1940s and 1950s garages here were never built to residential insulation or seismic standards, so we commonly reframe walls, pour a new slab, and run a dedicated subpanel. See what the work involves on our Garage Conversion Contractor in Florence-Graham page.
ADU Builders in Florence-Graham
A detached ADU in Florence-Graham gives you a separate rental unit or a place for family without touching the main house. Our ADU Builders in Florence-Graham page covers the full process. The short version: we start with a site plan that respects county setbacks and alley access, then choose a build method that matches your budget, whether that is conventional framing with James Hardie siding or a prefab unit from companies like Abodu or Cover. Every ADU gets a written price and the Garrison Standard one-year written guarantee.
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 Florence-Graham
We work with prefab and modular ADU platforms including Abodu, Cover, and Dvele, plus conventional construction using James Hardie siding. Turnaround on prefab panels and finishes depends on the manufacturer’s production schedule, but our scheduling team coordinates delivery to Florence-Graham sites so materials do not sit in an alley. See our brands page for a full list.
Pricing for ADU Company in Florence-Graham, CA
| Service | Typical range in Florence-Graham |
|---|---|
| Garage conversion (attached, 200 – 300 sq ft) | $85,000 – $125,000 |
| Garage conversion (detached, 200 – 300 sq ft) | $95,000 – $140,000 |
| Detached ADU (400 – 600 sq ft, 1 bed) | $180,000 – $260,000 |
| Detached ADU (600 – 800 sq ft, 2 bed) | $260,000 – $340,000 |
| Attached ADU (junior, 300 – 500 sq ft) | $140,000 – $190,000 |
| Room addition (200 – 400 sq ft) | $90,000 – $160,000 |
| Room addition (400 – 600 sq ft) | $160,000 – $240,000 |
| Prefab ADU (studio, 300 – 500 sq ft, turnkey) | $195,000 – $285,000 |
Prices above are before permit fees, which run separately through Los Angeles County. In Florence-Graham, the two factors that push a project toward the higher end are foundation work on pre-1960 slabs and electrical service upgrades from a 60-amp panel to a 200-amp panel. The price we hand you in writing before any work starts is the price on the final invoice; change orders only happen if you ask for something different.
Neighborhoods We Serve in Florence-Graham
We work across Florence-Graham from the residential streets north of Firestone Boulevard to the blocks near the Graham border and the unincorporated edges along Compton Avenue. Our crews are scheduled from the Los Angeles office and typically reach any Florence-Graham address within one to two business days for a site visit.
- North Florence-Graham (north of Firestone Boulevard)
- Graham Avenue corridor
- Florence Avenue corridor
- Alley-lot neighborhoods east of Compton Avenue
- Blocks near the Los Angeles River edge
Service Area – Cities Near Florence-Graham
Our crews serve Florence-Graham and the surrounding metros, including Los Angeles, CA, Long Beach, CA, Anaheim, CA, and Riverside, CA. If you are just outside Florence-Graham, call and we will confirm coverage for your street.
Serving Florence-Graham, CA - Our Local Coverage Area
We’re based in the Florence-Graham 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 Florence-Graham
We schedule site visits in Florence-Graham within one to two business days of your call. The visit includes a walkthrough of the lot, measurements, and a review of access points like alleys. Call (361) 315-4177 to get on the schedule.
Yes, Florence-Graham is unincorporated, so Los Angeles County issues building permits for ADUs, garage conversions, and room additions. State by-right ADU law still applies, and we handle the permit submission, plans, and inspections as part of the project. Your estimate includes the permit fee as a line item.
The price goes in writing before any work starts, and the number you approve on day one is the number on the final invoice. The only exception is if you ask for a change mid-project. Call (361) 315-4177 for a free estimate and a written price for your Florence-Graham project.
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 Florence-Graham Customers Say
"Garage conversion with a new bath and kitchenette. Permit was handled by them. Inspection passed first time."
- Sheila B."Honest feedback on what the lot could fit. Told me up front what would fit on the lot and what the setbacks would allow."
- Rita C."Clear price breakdown. Change orders were all in writing."
- Hal P.
