ADU Builder in Loomis, CA
A second home on the lot you already own. This is home. Our office is here — and so are the crews who will build your ADU.
See your ADU in 3D before we build — now $1,500 off your design.
Or call (916) 671-0802 — free site assessment, no obligation.
Your ADU options
What we build in Loomis
Detached ADU — up to 1,200 sq ft. A standalone second home on your lot, with its own entrance, kitchen and bath. The most private option and the strongest for rental income or multigenerational living.
Attached ADU. Shares a wall with your main house, which keeps foundation and utility costs down. Often the most budget-efficient route to a full second dwelling.
Garage conversion. Turns square footage you already have into a legal, permitted living space. Typically the fastest path to rental income, since the shell already exists.
Junior ADU — up to 500 sq ft. Built within your home’s existing footprint. Ideal for an in-law suite, a home office, or a first step into an ADU without reshaping the lot.
Purpose-built leisure space. Golf simulators, home gyms, theatre rooms and studios — designed around ceiling height, power and sound from the first concept rather than retrofitted after.
Siting an ADU on a Loomis lot
Acreage and horse property. Loomis Basin parcels tend to be large and irregular — slopes, oaks, outbuildings, sometimes existing barns. That gives real freedom in siting an ADU, and it also means the site plan matters more than the floor plan. Where the unit goes determines the driveway, the utility trenching and the cost.
Existing structures are worth assessing first. A lot of Loomis properties already have a shop, barn or detached garage. Converting one into a permitted dwelling is often cheaper and faster than building new, and it keeps the property’s character intact.
Recent projects
Placerville, CA
Loomis permits, handled by locals
Town of Loomis and Placer County. We know both processes — including well, septic and setback questions on larger parcels.
Everything in-house. Site planning, engineering, Title 24 and permitting. One team, 3D concept to keys.
Two jurisdictions, depending on your address. Properties inside town limits go through the Town of Loomis; those just outside go through Placer County. They are different processes with different requirements, and knowing which applies to your parcel is the first thing we confirm.
This is where we’re based. Our office and our crews are in Loomis. For a Loomis ADU that means site visits without a drive, faster response when an inspector needs something, and a builder your neighbours can actually point to.
What a Loomis ADU costs
$150,000 – $400,000. Garage conversions start lower. Large detached units with custom finishes run higher.
See the 2026 ADU cost guide, or get a real number for your lot with a free site assessment.
What our clients say
Your neighbors, your builder
Headquartered in Loomis. CSLB #1030793, licensed and insured.
One crew, start to finish. Design through keys — no handoffs, no subcontractor roulette.
See it first. Full 3D before we break ground.
Get your free Loomis site assessment
Tell us about your lot. We’ll confirm what Loomis allows, flag the cost drivers, and sketch a first concept — free.
Prefer to talk? Call (916) 671-0802.
CA licensed & insured · CSLB #1030793 · Family-owned in Loomis