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General Contractor in Florence-Firestone — 32 Services, One Licensed LA Builder

Florence-Firestone is LA County unincorporated; LACDPW runs plan-check and the 2018 community plan update encourages ADU and small-lot subdivisions. ZIP 90001 · LA County Unincorporated (not LADBS).

ZIP
90001
Permit authority
LA County Unincorporated (not LADBS)
Typical lot
5,000 sqft
LA County tier
5% below LA County median

Chat about your Florence-Firestone project

Pre-seeded for Florence-Firestone. Mention your lot, your timeline, and any known constraints — Baily factors the la permit queue and local zoning into the scope.

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Every service we scope in Florence-Firestone

All 32 NP Line Design service lines, priced for the Florence-Firestone market. Each one opens a Baily chat pre-seeded with Florence-Firestone-specific overlays, lot assumptions, and permit-queue context.

Whole-home & additions

Whole-home renovation in Florence-Firestone
$143K–$760K · 16–40 wk
Gut renos, whole-house upgrades, multigenerational reconfigurations.
Scope with Baily →
Room additions in Florence-Firestone
$81K–$361K · 12–28 wk
Second stories, primary suite additions, detached office pods.
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New home construction in Florence-Firestone
$428K–$2.4M · 36–72 wk
From empty lot to keys — permit-aware, coastal-commission ready.
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Custom home design in Florence-Firestone
$475K–$3.3M · 36–80 wk
Ground-up custom residential — design, permit, build under one roof.
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Preconstruction design-build in Florence-Firestone
$5K–$48K · 2–8 wk
Budget + schedule + permit pathway validated before you commit.
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Hillside construction in Florence-Firestone
$190K–$855K · 24–50 wk
Slope, geotech, caisson foundations — hillside ordinance expertise.
Scope with Baily →

Kitchens & bathrooms

Kitchen remodeling in Florence-Firestone
$43K–$171K · 6–14 wk
AI-scoped kitchens — real LA labor + materials, Title 24 compliant.
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Bathroom remodeling in Florence-Firestone
$24K–$81K · 4–10 wk
Spa bathrooms, walk-in showers, master suites — scoped in minutes.
Scope with Baily →
Luxury interior design in Florence-Firestone
$76K–$475K · 10–30 wk
High-end finishes, custom millwork, signature materials.
Scope with Baily →
Interior design in Florence-Firestone
$14K–$171K · 4–20 wk
Cabinetry, countertops, finishes — integrated with the build.
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Interior finishing in Florence-Firestone
$8K–$71K · 2–10 wk
Drywall, trim, millwork, paint — the final 15% that matters.
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ADUs & garage conversions

ADU construction in Florence-Firestone
$171K–$428K · 20–36 wk
AI-scoped ADUs — permit-aware for AB 1033, SB 9, and LA by-right rules.
Scope with Baily →
Garage conversion in Florence-Firestone
$86K–$209K · 12–24 wk
Detached or attached garage → livable ADU, AB 1033 ready.
Scope with Baily →
Garage remodeling in Florence-Firestone
$8K–$43K · 2–6 wk
Storage systems, workshop build-outs, modernization.
Scope with Baily →
Pool house design in Florence-Firestone
$43K–$266K · 8–24 wk
Cabanas, guest structures, detached wellness pavilions.
Scope with Baily →

Disaster & resilience

Wildfire rebuild in Florence-Firestone
$285K–$1.1M · 24–60 wk
Palisades, Eaton, SB 1103 — we've rebuilt through every fire zone.
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Water damage restoration in Florence-Firestone
$5K–$81K · 1–12 wk
Flood, leak, mold remediation — insurance-approved.
Scope with Baily →
Seismic retrofit in Florence-Firestone
$11K–$62K · 2–8 wk
Soft-story, hillside ordinance, cripple-wall — LA seismic code baked in.
Scope with Baily →
Roofing in Florence-Firestone
$14K–$76K · 1–4 wk
Class A fire-rated, cool roof, re-roof, new construction.
Scope with Baily →

Exteriors, pools & landscape

Exterior design in Florence-Firestone
$17K–$114K · 3–12 wk
Siding, cladding, facades, curb-appeal reworks.
Scope with Baily →
Pool & spa construction in Florence-Firestone
$62K–$238K · 10–24 wk
Pools, spas, water features — permit + safety compliant.
Scope with Baily →
Patio covers & pergolas in Florence-Firestone
$6K–$43K · 2–6 wk
Shade structures, outdoor rooms, pergola + cover combos.
Scope with Baily →
Landscape design in Florence-Firestone
$14K–$171K · 4–16 wk
Defensible space, irrigation, drought-tolerant, full yards.
Scope with Baily →
Concrete & outdoor living in Florence-Firestone
$8K–$114K · 2–10 wk
Patios, driveways, hardscape, outdoor kitchens.
Scope with Baily →

Finishes, systems & specialty

Flooring in Florence-Firestone
$5K–$62K · 1–4 wk
Hardwood, tile, vinyl, terrazzo — installed on our job sites daily.
Scope with Baily →
Epoxy flooring in Florence-Firestone
$2K–$17K · 1–2 wk
Garage floors, industrial spaces, showroom-grade coatings.
Scope with Baily →
Painting in Florence-Firestone
$3K–$33K · 1–3 wk
Interior, exterior, specialty coatings, eco-paint.
Scope with Baily →
Window & door replacement in Florence-Firestone
$8K–$81K · 1–4 wk
Title 24 compliant, fire-zone rated, energy rebate-eligible.
Scope with Baily →
Green building in Florence-Firestone
$8K–$114K · 1–8 wk
Title 24, heat pumps, EV chargers, solar, net-zero upgrades.
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Architectural design in Florence-Firestone
$8K–$114K · 4–20 wk
Design-build integrated — CAD, elevations, permit sets in-house.
Scope with Baily →
General construction in Florence-Firestone
$10K–$1.9M · 1–80 wk
Hub for all 32 services — one licensed GC across the full project.
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Commercial construction in Florence-Firestone
$95K–$1.9M · 12–50 wk
Retail, office, TI, mixed-use — permit-aware LADBS + LACity.
Scope with Baily →

Permit authority in Florence-Firestone

Residential permits in Florence-Firestone route through the LA County Unincorporated (not LADBS). Plan-check typically runs 4–10 weeks for an addition and 8–14 weeks for a new build, with soft-story, hillside-grading and Title 24 sub-permits pulled alongside the master building permit.

Regulatory overlays that apply here

Florence-Firestone has no city-wide HPOZ, VHFHSZ, Coastal or hillside overlay flags that materially change the scoping conversation — standard LADBS or local-jurisdiction plan-check applies, with normal Title 24, structural, electrical and plumbing sub-permits.
Origin

Who is Baily?

Baily is named after Francis Baily — an English stockbroker who retired at 51, became an astronomer, and in 1836 described something on the edge of a solar eclipse that nobody had properly articulated before: a string of bright beads of sunlight breaking through the valleys along the moon’s rim.

He wasn’t the first to see them. Edmond Halley saw them in 1715 and barely noticed. Baily’s contribution was clarity — describing exactly what was happening, in plain language, so vividly that the whole field of astronomy paid attention. The phenomenon is still called Baily’s beads.

That’s what we wanted our AI to do. Every inbound call and text has signal in it — a homeowner’s real question, a timeline, a budget, a hesitation that means “yes but.” Baily listens to every one, 24/7, and finds the beads of light.

Baily was a businessman before he was a scientist. That’s our vibe too.

Questions LA homeowners actually ask

Nearest neighborhoods

Adjacent LA markets we work in. Same licensed team, different overlay mix.

Walnut Park
ZIP 90255
5,000 sqft typical · 5% below LA County median
Huntington Park
ZIP 90255
5,000 sqft typical · 5% below LA County median
South Gate
ZIP 90280
5,500 sqft typical · 5% below LA County median
Watts
ZIP 90002
5,000 sqft typical · 5% below LA County median
Vernon
ZIP 90058
0 sqft typical · 5% below LA County median

Related resources

Guides, cost tables, and decisions to make before you call.

Service menu
All 32 LA services
Full project-type directory
Guide
LADBS permit process
How plan-check actually works
Guide
Title 24 compliance
Relevant to Florence-Firestone overlays
Cost guide
Kitchen cost — all 167 LA neighborhoods
Updated 2026