







A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable ADU Builders Across Reedley
Adding an ADU in Reedley means building a second home on your existing lot, and the process here runs a little differently than it does in newer Fresno suburbs. You’re dealing with alley-loaded lots, pre-1950s bungalows, historic district overlays near downtown, and big open parcels out toward the Kings River bottoms where county-style concerns like septic and well setbacks can surface. We’re ADU Builders who know those conditions because we work them every week. A detached one-bedroom unit in Reedley typically runs $145,000 to $240,000 depending on access, finishes, and permit path. Call (559) 354-0579 and we’ll scope it properly before any price goes in writing.
Why Lodgewick ADU Fresno Is Reedley’s Preferred ADU Builders Company

Reedley homeowners tend to know exactly what they don’t want: a contractor who gives a handshake number, then changes it mid-build. That’s the complaint we hear most on first calls from folks near Reedley Avenue and the older streets off G Street. Our answer is the Kingswell Guarantee, and it’s specific. You get a written price before any work starts, a defined arrival window when the crew shows up, a clean job site at the end of each day, and a written guarantee on the project. If something isn’t done right within 365 days, we come back and make it right at no charge. Russ Delmar runs our ADU work across the Central Valley and holds crews to that standard on every permit, inspection, and finish detail.
We schedule Reedley work from our Fresno, Central Valley office, and our teams know the city’s permit counter, its historic preservation review process, and which lots trigger which overlays. That local knowledge matters here more than in most towns because Reedley’s ADU rules vary block by block. The 1920s bungalows near downtown, the 1960s ranch homes off Manning Avenue, and the larger acreage parcels on the city’s edge each follow a different set of constraints. We scope for the lot you actually own, not a generic Reedley template.
Detached ADU in Reedley
A Detached ADU is a standalone second home built in your backyard, separate from the main house, and in Reedley it’s the single most common project type we quote. Older homes near downtown often can’t support a big addition structurally, and the alley-loaded lots actually work in your favor: you can tuck a detached unit where an old garage stood and keep the main house’s yard and driveway untouched. A typical one-bedroom detached ADU in Reedley runs $155,000 to $240,000, with square footage, foundation type, and utility trenching moving the needle most.
Alley-Loaded and Historic District Lots
Many older homes near downtown Reedley have alley-loaded lots with detached garages, making alley ADUs over the garage the dominant permitted ADU type here. That’s not true in newer Fresno suburbs where side setbacks and driveways rule. In Reedley, the alley gives you a separate access point, which preserves the front curb and keeps the main house’s garage or carport functional. We’ve done enough of these to know the setback rules off the alley, the roof pitch limits in the historic overlay, and what triggers a Certificate of Appropriateness.
Large-Lot and Acreage Builds
Out past East Olson Avenue and toward the city’s southern edges, lots open up. Detached ADUs on those parcels often involve longer trenching runs for power and water, grading to handle sheet flow toward the Kings River drainage basin, and equipment access across unpaved ground. The structure cost is similar, but site work adds $8,000 to $25,000 on many of these builds. We walk the lot before quoting so those numbers are in the written price, not discovered later.
JADU in Reedley

A JADU, or Junior Accessory Dwelling Unit, is a smaller unit of up to 500 square feet built within the walls of your existing home, and in Reedley it’s often the smartest first ADU for a three-bedroom house with an oversized laundry room or an underused den. The big draw is cost: JADU conversions in Reedley typically run $30,000 to $65,000 depending on plumbing location, egress, and whether you need a kitchenette or just a wet bar. It’s the same finished living space as an apartment, but the permit path is lighter and the utility work is usually shorter.
Attached Conversions in 1960s-80s Ranch Homes
The ranch homes built through the 1960s and 70s in Reedley often have large square footage and awkward circulation, which makes them strong JADU candidates. We’ve converted dens, formal dining rooms, and even oversized attached garages into rentable units with private entrances and sound-rated walls. JADUs here don’t need the same setback reviews as detached units, which trims permit time and cost.
Sewer Capacity and Older City Mains
Reedley’s downtown alley homes connect to older city sewer mains with limited capacity. Adding a full bathroom in a JADU can, on some blocks, trigger an unexpected line capacity review and a required upgrade before the city signs off. We check that early in scoping, so if a sewer upgrade is needed, it’s in the written price before you commit to anything.
Trusted Brands We Service in Reedley
We work hands-on with several established ADU manufacturers and material systems, including Abodu, Cover, and James Hardie siding. For Reedley’s hot, dry summers, we often recommend Hardie’s fiber cement for its fire resistance and low maintenance, and we pair it with high-R insulation packages sized for Central Valley temperature swings. When a homeowner wants a faster build, Abodu and Cover’s panelized systems can cut months off site time, which matters on alley lots where construction access is tight. We stock common installation materials locally for Reedley projects, so scheduling doesn’t wait on long-haul shipments when it doesn’t have to.
Common ADU Builders Problems We See in Reedley Homes
- Assuming county septic rules when the lot is on city sewer. Reedley’s downtown alley homes connect to older city mains with limited capacity, and adding a full bathroom can trigger an unexpected line upgrade. If nobody checks the connection point before quoting, that cost lands mid-project instead of in the written price.
- Concrete and roofing work scheduled for July or August without heat planning. Extreme Central Valley heat causes flash set on fresh pours and premature sealant failure on flat garage roofs. We schedule pours for early mornings and use retarders, and we steer roof membrane work toward spring or fall when the schedule allows.
- Discovering the pre-1950s structure sits in the historic preservation district. Any rear roofline change or window replacement on those homes can require a Certificate of Appropriateness. That review adds time and sometimes changes material choices, and it needs to be known before the first nail is driven.
- Ignoring grading and drainage on flat, open lots. Reedley’s open parcels look level, but sheet flow during winter rains can pool against a new slab and undermine it over time. A simple pad with no drainage swale or elevation change is a warranty claim waiting to happen, and we grade every detached ADU pad as standard practice.
Pricing for ADU Builders in Reedley, CA
Here are the ranges we quote most often in Reedley. A JADU conversion inside the existing home runs $30,000 to $65,000. A detached one-bedroom ADU runs $155,000 to $240,000. Two-bedroom units push toward $225,000 to $300,000. Site work on large lots, sewer upgrades on old mains, and historic overlay compliance are the three things that shift a Reedley quote the most, and all three are identifiable during a proper site walk. We never give a vague “it depends” without attaching numbers to it. Every price is written, and the written price doesn’t change when the crew shows up. Call (559) 354-0579 to schedule a free estimate.
We Also Serve Cities Near Reedley
If your property sits just outside Reedley’s city limits, we also serve Reedley and the surrounding communities of Dinuba, Parlier, Kingsburg, and Selma. The permitting rules change once you cross into county jurisdiction, and we handle that transition without slowing the build.
Serving Reedley, CA - Our Local Coverage Area
We’re based in the Reedley 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 Builders in Reedley
Alley-loaded lots in Reedley often allow a detached ADU to access from the rear, which sidesteps side setback rules that would block the same unit on a typical Fresno side-yard lot. The permit path still runs through the City of Reedley, but the design can use the alley as the unit’s primary access point, keeping the main house’s driveway and front yard untouched. If the property is in the historic district near downtown, any rear roofline or window change visible from the alley may need a Certificate of Appropriateness. Call (559) 354-0579 and we’ll tell you which overlays apply to your specific parcel.
The most common issue is discovering the lot is on city sewer with older mains that have limited capacity, not county septic rules. Adding a full bathroom to a detached ADU on one of those blocks can trigger a line capacity review and an upgrade requirement. On true county parcels outside city limits, septic and well setbacks from the new ADU foundation become the controlling factors. We check the connection point and the setback plan during the site walk, before the quote goes in writing.
On flat, open Reedley lots, grading and drainage typically add $8,000 to $25,000 to a detached ADU project. The range depends on soil type, distance to the nearest drainage swale or street, and whether the pad needs to be raised to prevent winter sheet flow from pooling against the slab. It’s a line item we quote up front, because discovering it mid-build is a common source of change orders from less careful contractors. Call (559) 354-0579 and we’ll walk your lot before any price is set.
Yes, in most cases the historic preservation district rules apply to any new structure on the same parcel, not just the main house itself. A detached ADU behind a 1920s home near downtown Reedley can require a Certificate of Appropriateness for things like roofline changes, window styles, and materials visible from the street or alley. We coordinate that review with the city so the design passes on the first submittal. The review adds time, but it’s predictable when someone knows the district the way we do.
Reedley’s hot, dry summers and winter fog mean ADUs need better air sealing and higher R-value insulation than coastal units, and the HVAC has to be sized for 100-degree-plus afternoons without short-cycling on cool winter nights. We typically spec R-21 walls and R-38 ceilings on detached units, plus a mini-split sized for the actual square footage rather than a rule-of-thumb guess. Scheduling roof and concrete work outside the July-August peak keeps the materials from failing early. Call (559) 354-0579 to talk through the right insulation package for your specific lot.
Get Your Reedley ADU Priced in Writing

If you’re on a large lot off East Olson, a 1940s bungalow with alley access, or a ranch home near Manning Avenue, we’ll walk the property, identify the permit path, grade the pad, check the sewer connection, and put every cost in writing before work starts. Russ Delmar and our crew know Reedley’s lot patterns, its historic overlay triggers, and its heat. The estimate is free. Call (559) 354-0579 and ask for a site walk.
Written by Russ Delmar, Owner at Lodgewick ADU Fresno, serving Reedley since 2010.




