Sacramento County, California
ADU Builder in Elk Grove
Upside ADU is a Elk Grove ADU builder serving all of Sacramento County. We design, permit, and build all 5 ADU types — detached, garage conversion, attached, junior, and multigenerational — for a $1,000 deposit, with transparent fixed pricing. Permits run through the City of Elk Grove Building & Planning Division, which we handle end to end.
Your Elk Grove ADU builder — from design to move-in
Family-oriented Elk Grove sees heavy demand for multigenerational ADUs alongside strong single-family rental rates.
We build every type of ADU in Elk Grove with one transparent, all-in price and a $1,000 deposit — the California legal maximum — then tie the rest of your payments to inspection-passed milestones so money only moves when verified work is done. When it's ready to rent, we'll connect you with a trusted local property manager.
Elk Grove lots: Post-2000 Elk Grove tracts (Laguna West, Sheldon) sit on large, flat, rectangular lots — the easiest siting in the region for a full detached ADU.
Popular Elk Grove areas: Laguna, Laguna West, Elk Grove Village, Franklin, Sheldon.
- $1,000 deposit — the CA legal max
- Inspection-tied milestone payments
- All 5 ADU types built here
- Property-manager referral when you rent
Elk Grove ADU rules & limits
Elk Grove's Building & Planning Division handles its own ADU review. The standout factor here is yard size — newer subdivisions have deep enough rear yards that a full 1,200 sq ft detached unit fits inside the 4 ft setbacks without crowding the main house. Height caps at 16 ft, and anything under 750 sq ft skips impact fees.
Statewide, every Elk Grove ADU under 750 sq ft is exempt from impact fees, detached units can reach 1,200 sq ft, and no replacement parking is required when you convert a garage. For the full Sacramento County rulebook — setbacks, height, and owner-occupancy by ADU type — see our Sacramento-region ADU rules & setbacks guide.
ADU services in Elk Grove
Elk Grove ADU cost & ROI
Elk Grove ADUs run about $125,000–$432,000 all-in in 2026, and a typical unit rents for $1,700–$2,700 a month. Strong family-rental demand in Laguna and Franklin keeps 2-bed detached units leased quickly; many owners build at the 1,200 sq ft max for multigenerational use rather than pure cash flow.
See the full Elk Grove ADU cost breakdown by type and size, run your own numbers with the ADU cost calculator, or see the full payback and rent-comp math in our ADU rental income & ROI guide.
Estimate your ADU
Ballpark 2026 turnkey cost, financing, and rental return for your area.
Estimated turnkey cost
$250–$360 / sq ft · incl. design, permits & construction
Estimates only — 2026 regional ranges, not a bid. Your real price depends on site conditions, finishes, and your lot. We confirm with a free feasibility check.
Permitting & timeline in Elk Grove
Elk Grove ADU permits are issued by the City of Elk Grove Building & Planning Division. California law requires a decision within 60 days of a complete submittal, and pre-approved plan sets can shorten review to about 30 days. We prepare the full package, pull the permit, and manage every inspection so you never stand in line at a counter.
Plan on roughly 6–9 months end to end for a detached build: about 2–6 weeks of design, 4–10 weeks of permitting, and 12–16 weeks of construction. Garage conversions and junior ADUs move faster.
The Upside Guarantee
Your money is protected at every step
Sacramento homeowners were burned by builders who took huge deposits and vanished. We built Upside to be the opposite — structured so you're protected before, during, and after the build.
$1,000 down — the legal maximum
California caps a contractor's down payment at $1,000 or 10% of the contract — whichever is less. On an ADU that's $1,000, not the 30–50% other builders demanded. Everything after is earned.
Inspection-tied milestone draws
After the deposit you pay in defined draws — design, permit, foundation, framing, MEP, drywall, completion — each released only after that phase passes inspection.
Honest capacity & timelines
We only take on work we can actually deliver, with realistic schedules and references to completed local projects you can visit.
ADU projects in Elk Grove
Elk Grove's large flat tracts in Laguna, Laguna West, and the Franklin corridor suit multigenerational layouts — deep rear yards leave room for a full kitchen and a zero-step entry on a single-level unit without crowding the main house. Every build is fixed-price, inspection-milestone funded, and backed by our written guarantee.
See completed builds, specs, and before-and-after photos in our Sacramento-region ADU project gallery.
ADUs in Elk Grove — FAQs
Most Elk Grove ADUs cost $125,000–$432,000 in 2026 depending on size and type, or roughly $250–$360 per square foot. A 750 sq ft detached unit runs about $187,500–$270,000 turnkey, with design, permits, and construction included.
Elk Grove ADU permits run through the City of Elk Grove Building & Planning Division. Elk Grove's Building & Planning Division handles its own ADU review. The standout factor here is yard size — newer subdivisions have deep enough rear yards that a full 1,200 sq ft detached unit fits inside the 4 ft setbacks without crowding the main house. Height caps at 16 ft, and anything under 750 sq ft skips impact fees.
A typical Elk Grove ADU rents for about $1,700–$2,700 a month in 2026, with detached and larger units at the top of that range. Strong family-rental demand in Laguna and Franklin keeps 2-bed detached units leased quickly; many owners build at the 1,200 sq ft max for multigenerational use rather than pure cash flow.
We're an ADU builder, not a property manager — but once it's built we'll connect you with vetted Sacramento County property managers we trust to lease and run it for you. Plenty of owners self-manage instead.
Nearby service areas
Popular ADU models
Costs & rules in Elk Grove
Start your Elk Grove ADU
Get a transparent quote and a free feasibility check for your Elk Grove lot.