







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateADU Company in Pedley, CA
Adding an ADU in Pedley usually means working with large, older lots, equestrian zoning, and Riverside County’s unincorporated building rules rather than a city permit desk. We build detached units, garage conversions, and room additions here with a written price locked in before any work starts, and every crew member who steps onto your property is background-checked, identity-verified, and photo-badged under our Threshold Standard. If you’re weighing an ADU, a home addition, or a room addition in Pedley, call (831) 217-6083 for a free estimate with real numbers, not ballpark guesses.
Why Pedley Homes Are Different

Pedley sits in unincorporated Riverside County, which shapes almost every ADU project we take on here. The county’s JADU allowances are more generous than many incorporated cities nearby, so homeowners often convert an attached garage or repurpose a backyard corner before considering a full detached build. Most Pedley homes were built between the 1970s and early 2000s, and many sit on half-acre or larger lots, which sounds simple until you start running utilities. Older panels, long trenching for electrical service, and foundations that were never designed for additional square footage are the three things we see most often during site walks.
The climate drives material choices too. Pedley’s summers are hot and dry, and Santa Ana winds push fire-resistant siding and high-efficiency HVAC from a nice-to-have to a practical requirement. Mild winters keep construction moving year-round, so you won’t lose months to frozen ground or snow delays. And a fair number of Pedley lots still have horse stalls or unused barns, which occasionally become conversion candidates, though setback and sanitation rules in Riverside County make those jobs more involved than a standard garage conversion. Each of these factors changes the price, the timeline, and the right approach for your particular lot.
Our Main Pedley Services
Most Pedley homeowners call us about one of three things: adding a new structure to their lot, converting what already exists, or expanding the footprint of the home itself. Each service has its own dedicated Pedley page with pricing and project details.
Home Addition Contractor in Pedley
A home addition in Pedley usually means extending outward on a ranch-style or stucco home, and the big variables are foundation work and utility runs. Because lots here are large, additions often spread horizontally rather than up, which is good news for cost per square foot but bad news if your electrical panel is already full. We handle the structural engineering, the permits through Riverside County, and the build itself, with one written price that covers the full scope before we start. Read more on our Home Addition Contractor in Pedley page.

ADU Builders in Pedley
Pedley’s lot sizes and JADU rules make garage conversions and backyard detached units the two most common ADU types we build here. The county’s unincorporated status means less restrictive JADU language than many neighboring cities, so a garage conversion is often the fastest path to a rental or a multigenerational suite. For detached units, we also walk Pedley clients through prefab options from brands like Abodu and Dvele when the site suits them, and we handle all county permits and inspections. Details are on our ADU Builders in Pedley page.

Room Addition Contractor in Pedley
A room addition in Pedley typically means adding one or two bedrooms, a home office, or an in-law suite to an existing single-family home. These projects touch the same realities as larger additions: older stucco exteriors, dated framing in 1970s homes, and electrical panels that were sized for a much smaller household. We quote these as flat, written prices once we’ve seen the existing structure and confirmed what the county will require for setbacks and ceiling heights. See our Room Addition Contractor in Pedley page for specifics.

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 Pedley
We work with several ADU and exterior product lines that common Pedley conditions call for. James Hardie siding handles the heat and wind here better than vinyl, and we have direct experience with Abodu, Cover, and Dvele prefab systems for homeowners who want a faster, more predictable detached build. See our brands for the full list.
Pricing for ADU Company in Pedley, CA
| Service | Typical range in Pedley |
|---|---|
| Detached ADU (400-800 sq ft) | $180,000 – $320,000 |
| Detached ADU (800-1,200 sq ft) | $280,000 – $420,000 |
| Garage conversion ADU | $90,000 – $170,000 |
| JADU (attached, under 500 sq ft) | $80,000 – $150,000 |
| Tuff Shed conversion to ADU | $110,000 – $190,000 |
| Home addition (400-800 sq ft) | $120,000 – $220,000 |
| Home addition (800-1,200 sq ft) | $200,000 – $350,000 |
| Room addition (single room, 150-300 sq ft) | $60,000 – $110,000 |
| Primary suite addition | $90,000 – $180,000 |
| In-law suite addition | $80,000 – $160,000 |
What pushes a Pedley quote higher than these ranges is usually site work: long utility trenching across a large lot, a dated electrical panel that needs upgrading to 200 amps, or structural reinforcement on a 1970s foundation that was never meant to carry new load. Every price we give is written, line-itemed, and fixed before any crew arrives, so the number you approve is the number you pay.
Neighborhoods We Serve in Pedley
We work across Pedley and the surrounding unincorporated pockets of Riverside County, including the equestrian-heavy streets north of Limonite Avenue and the older subdivisions closer to the Santa Ana River. Our crews typically reach Pedley homes within one to two days for estimates, and the same crew that walks your site is the one that builds it.
- Pedley Hills
- North Pedley
- Sunnyslope
- Mira Loma border area
- Van Buren Boulevard corridor
Service Area – Cities Near Pedley
While this page focuses on Pedley, our crews also serve nearby Riverside County communities. If you’re in Riverside, CA, Rancho Cucamonga, CA, Corona, CA, or Menifee, CA, the same written pricing and Threshold Verified crew standards apply. Each city has its own page with local permit and pricing detail.
Serving Pedley, CA - Our Local Coverage Area
We’re based in the Pedley 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 Pedley

We typically schedule Pedley estimates within one to two business days. The estimate visit takes about an hour, and you’ll receive a written, line-itemed price afterward, not a verbal range. Call (831) 217-6083 to book a time.
Yes. Pedley is unincorporated, so permits go through Riverside County rather than a city building department. We handle the full permit package, including setbacks, utility connections, and inspections, and the permit status is visible in your written quote. Call us for specifics on your lot.
Yes. The same background-checked, photo-badged professionals who walk your property for the estimate are the ones who return with tools. We send each crew member’s name and photo to you before arrival, and they show ID at the door every time. Call (831) 217-6083 if you’d like to see a sample threshold document before booking.
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 Pedley Customers Say
"Detached unit with a small kitchen and bath. Windows and finishes were nicer than I expected for the budget."
- Philip S."Great build and clear weekly updates. Plumbing inspection got pushed a week because of the city, which wasn't their fault, but it set us back a bit."
- Lucia P."Backyard ADU for my mother. The project manager showed ID and walked me through the permit steps, the foundation plan, and the schedule. Moved her in on time."
- Margaret C.




