Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Sunnyslope
If you’re planning a remodel, addition, or detached structure on a Sunnyslope lot, you need a general contractor who already knows how Riverside County’s unincorporated-area permitting works. Stallion Contractors has managed kitchens, baths, whole-home remodels, and open-lot builds across ZIP 92509, so the county building-and-safety process, septic and well setbacks, and grading reviews that slow other contractors down are already part of our scope. Call (855) 600-3192 to schedule a free estimate on your project.
Why Stallion Contractors Is Sunnyslope’s Preferred General Contractor Company
Homeowners in Sunnyslope don’t have a city planning desk to walk into. Every permit application, every inspection sign-off, every grading question goes through Riverside County’s building-and-safety office. That changes timelines, paperwork, and project sequencing, and it’s exactly what our team has handled on rural-residential parcels, older mid-century homes, and newer tract infill lots across the Jurupa Valley area. Ruben Montoya leads our crews, and he’s the point of accountability on every job, from the first permit check to the final inspection.
We’re one contractor managing every trade, which matters a lot in Sunnyslope where the project may start at the house and extend to a shop, an ADU, or a drainage fix on the back acre. No coordinating three different vendors and hoping the roofer talks to the framer. You get one contract, one schedule, and pro-grade materials across cabinetry, roofing, siding, windows, and hardscaping. Call (855) 600-3192 for a written line-item quote.
Styles & brands we work with
Hire a General Contractor in Sunnyslope
Hire a General Contractor when the job spans more than one trade, touches square footage, or needs a county permit and inspection path. In Sunnyslope, that threshold is lower than you might think. A kitchen remodel that moves plumbing, a bathroom gut, a room addition, or any detached structure on a rural lot, all of it runs through Riverside County review. You want someone who has already done that paperwork and knows where the holds come from.
County Permits and Open-Lot Scope
A Sunnyslope property often includes a septic system, a well, and more ground than a suburban lot. When we scope a home addition at $45,000 to $130,000, we’re checking setbacks before we price framing because a shop or detached ADU that sits too close to the well or leach field has to move, and that movement changes the grading plan, the pad work, and the bottom dollar. This is one of the ways Sunnyslope projects differ from work in incorporated Jurupa Valley.
Written Quotes That Hold Up
We quote Sunnyslope work with allowances and scope lines written out. A line item for grading, a line item for material haul distance, a line item for county inspection phases. You see what you’re paying for before you sign. We don’t surprise homeowners with a change order because we didn’t check the parcel first.
General Contractor Services in Sunnyslope
General Contractor Services in Sunnyslope cover interior remodels, exterior replacements, ADUs, and everything a rural-residential parcel may need beyond the house itself. A kitchen remodel here runs $14,000 to $45,000. A bathroom remodel runs $9,000 to $28,000. A garage conversion typically falls between $30,000 and $80,000. An attached or detached ADU runs $90,000 to $220,000, with well and septic setbacks often shaping the site plan before any framing quote is final.
Remodels and Additions
We handle kitchen, bath, and whole-home remodels alongside home additions, and because Sunnyslope has that mix of mid-century homes on bigger lots and newer tract infill, the work shifts. An older home may need electrical panel and plumbing upgrades before cabinets go in. A newer home may be a straightforward kitchen update. Either way, our crew scopes the house and the lot together.
Detached Structures, Shops, and ADUs
Larger Sunnyslope parcels frequently call for a shop, a detached ADU, or an outbuilding, and that’s where our prefab partnerships with Dvele and Abodu give you options beyond stick-built. We pull the grading and building permits through Riverside County, set the pad, and coordinate the utility runs. The county inspection phases drive the schedule, so we build the draw schedule around them.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Sunnyslope
Our material roster includes Cambria, Silestone, and Caesarstone countertops, Kohler and Toto plumbing fixtures, James Hardie siding, and GAF and CertainTeed roofing. We stock and source through supplier relationships built over years of running whole-home projects, so Sunnyslope customers get professional-grade product recommendations matched to the actual job conditions on their lot. Stallion Contractors works with more than 50 vetted brand partners, which means the countertop on your kitchen island and the siding on your shop come from the same accountable team. When you build with prefab partners like Abodu, Dvele, or Plant Prefab, we coordinate delivery and site prep through the same contract.
See the difference
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After
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After
Before
AfterCommon General Contractor Problems We See in Sunnyslope Homes
Ruben Montoya has walked enough Sunnyslope properties to know the failure patterns before the first estimate is written. Here’s what we watch for:
- Well and septic setbacks quietly moving a structure: On rural-residential parcels off Rubidoux Boulevard and surrounding streets, a detached ADU or shop often gets located on the obvious open spot, which happens to sit too close to the well or leach field. That forces a redesign after a quote was already given, and the change order bites. We check setbacks on the first site visit.
- County grading review on larger lots: Sunnyslope is unincorporated, so Riverside County reviews grading and drainage plans on additions and outbuildings that a city like Riverside would treat as minor. Homeowners who assume a city-level permit path get delays and inspection surprises. We pull county permits and schedule around the actual review phases.
- Intense summer heat ruining concrete and exterior work: The central Inland Empire heat, plus Santa Ana wind events, means concrete pours need timing and curing controls that a contractor from the coast may not plan for. Poor curing shows up as slab cracks and driveway spalling within a couple of seasons. We pour to the weather window.
- Mid-century homes hiding undersized panels and plumbing: The older single-family stock across Sunnyslope often has original electrical panels and galvanized supply lines. A kitchen or bath remodel looks cosmetic until demo opens the walls. We include panel and plumbing scope checks in the estimate so the price you approve is the price that holds.
Pricing for General Contractor in Sunnyslope, CA
Here’s what full-scope work runs on Sunnyslope properties, based on the jobs we’ve scoped across ZIP 92509:
| Project | Sunnyslope Price Range |
|---|---|
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
What moves the price on a Sunnyslope lot: parcel size, septic and well placement, grading and drainage work, material haul distance, and the condition of the existing home’s electrical and plumbing. We write line items for each so you can see what your money is doing. Call (855) 600-3192 for a free written estimate.
We Also Serve Cities Near Sunnyslope
We serve homes across the Jurupa Valley area, including Glen Avon, Pedley, Rubidoux, and Sunnyslope, and we run projects in Riverside as well. The same Stallion Contractors crew, the same brand partners, the same single-contract accountability. If your property sits near the border of any of these communities, call us and we’ll confirm coverage.
Serving Sunnyslope, CA — Our Local Coverage Area
We’re based in the Sunnyslope 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 General Contractor in Sunnyslope
Because Sunnyslope is unincorporated Riverside County, building permits, grading reviews, and inspections run through the county building-and-safety office rather than a city counter, so the process includes county-level review of grading and accessory structures that incorporated cities like Jurupa Valley or Riverside handle differently or not at all. Our team pulls those permits directly and manages the inspection phases for you. Call (855) 600-3192 to talk through your specific parcel.
Yes, and we do it regularly. We check well and septic setbacks first because those determine the buildable footprint, then we manage the Riverside County grading and building permits, the pad work, and the utility runs. In Sunnyslope, a detached ADU typically runs $90,000 to $220,000 depending on site conditions, and a shop often falls in that same range or lower depending on finish level. We quote the site work separately so you see the true cost.
An open lot adds grading, drainage planning, pad construction, and sometimes longer material and equipment hauls, and those are separate line items beyond the framing and finishes. We scope the grading and drainage before quoting so the price you approve accounts for runoff patterns, Santa Ana exposure, and concrete curing conditions. A Sunnyslope addition on a rural lot often runs $45,000 to $130,000 with the site work included as its own line item.
Yes. Kitchen and bath remodels in Sunnyslope that move plumbing, electrical, or walls need county permits, and we pull them as part of the job. Interior work is not exempt just because it’s inside the existing footprint. We handle the full permit path, from the application to the final inspection, so you never have to work the county counter yourself.
We write a detailed scope with allowances and line items before you sign, and we check the parcel conditions, the existing plumbing and electrical, and the county permit requirements before the quote goes out. The change orders you hear about on Sunnyslope jobs usually come from a contractor who didn’t check the well and septic setbacks or didn’t pull the grading review early. We do both before the first number is final. Ruben Montoya reviews every written scope personally.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Sunnyslope and the surrounding Jurupa Valley area.