ADU Company in Redlands, CA
Adding an ADU in Redlands means working with a housing stock most Inland Empire cities don’t have. Century-old Victorians and Craftsman bungalows sit on citrus-era lots of 12,000 square feet or more, giving homeowners room most of Southern California would envy. But those same historic homes often carry undersized electrical panels, galvanized supply lines, and aging cast-iron sewer laterals that need evaluation before any new unit connects to the grid. That’s where we come in. Lodgewick ADU Builders handles accessory dwelling units, garage conversions, and home additions across Redlands with written pricing before work begins and a written guarantee on every project. Call (254) 602-5618 to talk through your lot.
Why Redlands Homes Are Different
Redlands grew up during the 1880s-to-1920s citrus boom, and the residential fabric still shows it. The city has one of the Inland Empire’s most intact collections of late-Victorian, Craftsman bungalow, and Mission Revival homes. These houses sit on estate lots subdivided from working orange groves, which is good news for detached ADUs. Many parcels run 12,000 to 20,000-plus square feet, leaving real room to build while keeping the main house’s setbacks clean.
But the age shows inside the walls. Homes we walk through in the historic district commonly still run on 60-amp or 100-amp panels that predate modern heat pumps and induction ranges. Galvanized supply lines and cast-iron sewer laterals from the Coolidge administration are not unusual. Before any ADU can be permitted and connected, those systems often need upgrading. It’s not a surprise cost to us; it’s a line item we flag early and put in writing.
The Historic District overlay adds a Redlands-specific permit layer that neighboring cities don’t impose. Detached ADUs on historically designated parcels must be architecturally compatible with the main structure. That means window proportions, rooflines, and siding choices get reviewed for how they read against a 1905 Craftsman or an 1890s Victorian. The Design Review process can add weeks to a schedule. We plan for it from the first site walk.
Our Main Redlands Services
Redlands homeowners call us most often about three things: adding square footage to an existing home, converting a garage into a legal dwelling unit, and building a detached ADU on the back of a big lot. Each has its own Redlands page with pricing and specifics.
Home Addition Contractor in Redlands
Home additions in Redlands frequently involve tying new framing into century-old stud walls and bumping service capacity at the same time. We’ve worked additions where the existing panel couldn’t support a second bathroom’s worth of circuits, and the upgrade became part of the plan instead of a mid-project surprise. For a full breakdown of what additions cost across Redlands neighborhoods, see our Home Addition Contractor in Redlands page.
Garage Conversion Contractor in Redlands
Detached garages behind historic Redlands homes make excellent conversions, but many were built as carriage houses or workshop spaces with no insulation, minimal wiring, and slab-on-grade floors. A conversion means bringing those bones up to current code: electrical upgrade, insulation to meet Title 24, and often trenching for a new sewer line. Our Garage Conversion Contractor in Redlands page covers pricing and the typical permit path.
ADU Builders in Redlands
Detached ADUs on Redlands’s large lots give you room for a real unit without touching the main house. The catch is usually the ground itself: old citrus irrigation channels, clay pipes, and concrete equipment pads from demolished packing sheds routinely turn up during excavation. That’s a Redlands-specific discovery risk we budget for and discuss before the shovel goes in. See ADU Builders in Redlands for detailed cost ranges and timelines.
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 Redlands
We work hands-on with our brands including James Hardie, Abodu, Cover, and Dvele. In Redlands’s historic district, James Hardie fiber cement often reads better against Craftsman detailing than vinyl; for prefab ADUs, Abodu and Dvele units ship with tight panel fit-up that helps on lots where design review expects a polished exterior from day one.
Pricing for ADU Company in Redlands, CA
| Service | Typical range in Redlands |
|---|---|
| Detached ADU (prefab, turnkey) | $250,000 – $380,000 |
| Detached ADU (site-built, 800 sq ft) | $300,000 – $420,000 |
| Garage conversion (attached, 400 – 500 sq ft) | $120,000 – $180,000 |
| Garage conversion (detached, full interior build-out) | $150,000 – $220,000 |
| Junior ADU (within existing home, incl. bathroom) | $80,000 – $140,000 |
| Home addition (400 sq ft, single story, basic finish) | $180,000 – $260,000 |
| Home addition (600 sq ft incl. bathroom and kitchen) | $260,000 – $350,000 |
| Electrical panel upgrade (100A to 200A) | $3,500 – $6,500 |
| Sewer lateral replacement (city line to foundation) | $4,000 – $9,000 |
| Design review and permit package (historic district) | $8,000 – $15,000 |
What pushes prices up in Redlands specifically? Historic design review adds document time and architectural detailing, and electrical or sewer upgrades on century-old homes are common before any new living space can connect. The price we write down before work starts is the price you pay. No door-knock changes, no mid-job re-quote.
Neighborhoods We Serve in Redlands
We work across Redlands from the tree-lined historic streets of the core to the larger-lot foothill areas. The terrain and housing stock vary enough that each neighborhood gets its own site conditions review before we price anything.
- Historic Redlands (Smiley’s District, South Redlands)
- Sunset Hills and surrounding westside neighborhoods
- Redlands Heights and Country Club corridor
- Brookside District
- North University area near the university
Most Redlands projects for us start with a site walk scheduled within the same week you call, and our crews come from the Inland Empire office so we’re not burning hours in LA traffic to get to your lot.
Service Area – Cities Near Redlands
Lodgewick’s Inland Empire office dispatches crews across Redlands and into surrounding Inland Empire communities. We also serve homeowners in Loma Linda, CA, Mentone, CA, Colton, CA, and Highland, CA. If your property sits near the Redlands city line, call us and we’ll confirm exactly when a crew can reach you.
Serving Redlands, CA - Our Local Coverage Area
We’re based in the Redlands 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 Redlands
Plan for 6 to 12 weeks minimum in Redlands, and if your property sits inside the Historic District overlay, expect design review to add another 3 to 6 weeks on top of that. We manage the entire permit path in-house and keep you updated as the city processes each step. Call (254) 602-5618 to get a realistic timeline for your specific street.
It doesn’t block the ADU; it raises the finish-quality bar. The City’s Design Review board evaluates whether the new structure reads as compatible with the main house’s era. We’ve brought prefab and site-built units through that review successfully by paying careful attention to rooflines, window trim, and materials. You get a written scope before any review fees are spent.
That’s common enough that we plan for it. Undersized panels and aging sewer laterals are routine on the citrus-era homes in Redlands, and we’ll price those upgrades in advance instead of discovering them halfway through. You’ll see the line item in your written estimate before you commit. Call (254) 602-5618 for a free walkthrough of your property’s condition.
Ready to talk about your Redlands lot? Call (254) 602-5618 to schedule a free estimate. You’ll get a written price before any work starts, a real arrival window, and a written guarantee on the finished project. That’s The Kingswell Way: a lodge is a small house on a larger property, and that’s exactly what we build.
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 Redlands Customers Say
"I was nervous about adding on but they walked me through every step and every cost before we started. No surprise change orders halfway through like I'd heard horror stories about."
- Eleanor Pratt"Junior ADU conversion inside the house. They protected the rest of our place with plastic and daily cleanup. Done nearly on schedule and on the number they quoted."
- Sabrina Veld"Garage conversion into an office and guest room. Fair written price, finished close to on schedule, and they fixed a small drywall crack under warranty months later without any hassle."
- Diana Cho