







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Nuevo, CA
Adding an ADU or home addition in Nuevo, CA costs between $180,000 and $450,000 for a full build, with room additions starting around $80,000. Nuevo’s mix of larger rural lots, newer tract homes, and Riverside County permitting shapes every job we take on here. Unlike tighter Inland Empire cities, Nuevo gives homeowners room to work with setbacks and backyard placement in ways that change the layout conversation from day one. If you’re weighing an ADU or addition in Nuevo, call (903) 568-7222 for a written price before anything starts.
Why Nuevo Homes Are Different

Nuevo sits at the eastern edge of Riverside County’s Lakeview area, and the housing stock tells that story: a patchwork of older ranch-style homes on acre-plus parcels, 1990s and 2000s tract developments along Lakeview Avenue and Nuevo Road, and newer construction still going up near the San Jacinto boundary. That spread matters for ADU work. An older ranch home on a half-acre lot usually has plenty of yard for a detached unit, but the existing electrical service often needs an upgrade before we can pull the ADU permit. A newer tract home is tighter; setbacks run closer to the property line, and an attached ADU or garage conversion usually makes more sense than a standalone structure.
Climate shapes material choices too. Nuevo gets real heat: sustained summer days above 100 degrees, with dry air and hard sun. That pushes us toward light-colored James Hardie cladding and roofing materials that reflect rather than absorb. Insulation levels also go above minimum code on most of our Nuevo projects, because a poorly insulated ADU here isn’t just uncomfortable; it’s expensive to cool from June through September. Wind is another factor on the open lots closer to Lakeview, where dust and loose soil mean we pay extra attention to foundation prep and door sealing.
Permitting runs through Riverside County for most of Nuevo, not a city building department. That’s a practical difference: county plan checks and inspections work on their own schedule, and experienced crews who know the county’s submittal preferences move faster through it. HOA rules are rare in Nuevo but not nonexistent in the newer subdivisions, so we always check for covenants before committing to a floor plan.
Our Main Nuevo Services
Most Nuevo homeowners who call us are weighing one of three projects: a detached ADU for rental income or family, a larger home addition, or a single room addition that makes the current floor plan work better. Each has its own page with Nuevo-specific pricing and details.
ADU Builders in Nuevo
Nuevo is one of the better places in Riverside County for a detached ADU, simply because lots tend to be bigger and setbacks less punishing than in neighboring Moreno Valley. We build site-built units from the foundation up and also install prefab ADUs from Abodu, Cover, and Dvele, which means a real alternative for homeowners who want a faster timeline and a fixed factory price. Most Nuevo ADUs we quote include trenching for new utilities across the yard, which is a cost that catches people off guard on wide lots. See full pricing and process on our ADU Builders in Nuevo page.

Home Addition Contractor in Nuevo
A home addition in Nuevo usually means adding a primary suite, a second living area, or a larger kitchen across the back of an existing home. On the older ranch properties, roof tie-ins and foundation matching require careful planning, because the original slab work often predates current county standards. We write the full scope and price before demolition starts; no change orders appear mid-job. The complete breakdown, including typical square-foot costs for this area, lives on our Home Addition Contractor in Nuevo page.

Room Addition Contractor in Nuevo
A single room addition is the most common request we get in Nuevo’s newer subdivisions, where families need a bedroom, home office, or playroom without the cost of a full addition. These projects usually run $80,000 to $150,000 depending on foundation type, roofline, and whether a bathroom is included. In Nuevo, we frequently have to match stucco texture and paint on homes built in the early 2000s, which takes extra prep work to blend cleanly. Details and line-item price ranges are on the Room Addition Contractor in Nuevo 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 Nuevo
We build with and source from brands you can research yourself: Abodu, Cover, Dvele, and James Hardie cladding. Panels and materials are ordered to spec rather than bought off the shelf, which keeps lead times predictable on Nuevo projects. See our brands for the full list and what each one does best.
Pricing for ADU Company in Nuevo, CA
| Service | Typical range in Nuevo |
|---|---|
| Garage conversion ADU | $150,000 – $300,000 |
| Detached ADU (site-built) | $250,000 – $450,000 |
| Detached ADU (prefab, installed) | $180,000 – $350,000 |
| JADU (junior ADU, attached) | $120,000 – $200,000 |
| Home addition (full) | $180,000 – $400,000 |
| Room addition (single) | $80,000 – $150,000 |
| ADU + room addition package | $300,000 – $550,000 |
Lot size, utility trenching distance, and whether the home needs a panel upgrade are the three biggest price movers on Nuevo ADU projects. Before any work starts, you’ll have a written price with the full scope, so numbers don’t drift after demo day.
Neighborhoods We Serve in Nuevo

We cover all of Nuevo, including the newer subdivisions along Lakeview Avenue, the acreage parcels on the east side, and the homes closer to the San Jacinto line.
- Lakeview Avenue corridor
- Nuevo Road area
- East Nuevo acreage parcels
- Newer tract communities near the San Jacinto boundary
Most Nuevo projects are scheduled within a week or two of the written estimate, depending on county permit timing.
Service Area – Cities Near Nuevo
Benson ADU Builders works across the Inland Empire, with dispatch and scheduling coordinated from the Riverside-San Bernardino office and crews serving Nuevo locally. We also serve Homeland, CA, Moreno Valley, CA, San Jacinto, CA, and Hemet, CA.
Serving Nuevo, CA - Our Local Coverage Area
We’re based in the Nuevo 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 Nuevo

Yes. We take projects across the entire Nuevo area, from the Lakeview Avenue corridor to the open acreage parcels on the east side. Scheduling depends on permit timing with Riverside County, but the written estimate process is the same everywhere in Nuevo. Call (903) 568-7222 to confirm availability for your street.
It can, and it’s different from going through a city building department. Riverside County plan checks move on their own timeline, and experienced crews who know the county’s submittal preferences get through it faster. We handle the paperwork on every project, but realistic expectations for county review time matter. Call (903) 568-7222 for an honest timeline conversation before you commit.
Yes, that’s standard on every Nuevo project. You get a written line-item price before any work starts, including materials, labor, and permit work. No verbal estimates that shift later, and no change orders billed after the fact. Call (903) 568-7222 to schedule your free estimate and get the written number in hand.
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 Nuevo 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.



