ADU Company in Upland — Design, Permits and Build Under One Contract

We handle the design, the engineering, and the city permit, then build it. One contract, one crew, one accountable point of contact. Free feasibility check on your lot before you commit.

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ADU Company in Upland, CA

Kitchen remodeling in Upland usually runs $65,000 to $110,000 for a full kitchen, while a modest refresh with new counters and cabinet fronts lands between $25,000 and $45,000. What makes Upland jobs different is the housing stock: most kitchens live inside 1920s Craftsman homes near Euclid Avenue or 1960s ranch tracts in 91786, and both eras carry wiring, wall, and layout quirks that a prefab-panel or template-driven remodeler gets wrong. Casita ADU Builders approaches every Upland kitchen as its own puzzle, so you get a finished space that matches the house, not a showroom demo dropped into a citrus-era floor plan. Call (877) 658-7475 to talk through your kitchen.

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Why Upland Homes Are Different

Upland climbs from the 91786 flats up toward the San Gabriel Mountain foothills in 91784 and 91785, and that terrain shows up inside the house. Older homes near downtown sit on mature R-1 parcels with deep rear yards, which is good for an ADU later, but the original kitchens were built around 90 to 100 amp electrical panels, lath-and-plaster walls, and chimney framing that eats the wall you want to open. In the 1960s ranch tracts, kitchens share a wet wall with the laundry and a bathroom, so moving a sink or range often means re-plumbing two rooms instead of one. Upland’s hot, dry summers and Santa Ana wind exposure also matter: remodelers here spec range hoods and ventilation for long cooling seasons, not just for code. And when work involves the exterior, wind-rated flashing and drainage details around the rear wall are not optional on these lots. Permit reality is straightforward for interior remodels, but any structural change near the historic downtown corridor can draw design-review eyes, which is why we build that review into the timeline from the start. Casita ADU Builders has served Upland since 2013.

Our Main Upland Services

Most Upland homeowners call us for one of two projects: a detached or garage-conversion ADU on those deep R-1 lots, or a bathroom that needs to stop being the house’s smallest, oldest room. These are the jobs we run every week in Upland.

ADU Builders in Upland

Upland’s citrus-era parcels and detached garages make it one of the better Inland Empire cities for a rear-yard ADU. The typical play is a detached unit behind a 1950s or 1960s ranch home, sited around the mature trees the city wants you to keep, with trenching that respects old irrigation lines. We match the build type to your lot: prefab from Abodu or Cover when access is clean, a Tuff Shed conversion when budget and height limits point that direction, or site-built when the setback math is tight. One team handles the permit set, the delivery, and the interior finish. See what an Upland ADU actually takes: ADU Builders in Upland.

ADU Builders in Upland

Bathroom Remodeling in Upland

Bathrooms in Upland’s older homes are small, tiled to 1940s patterns, and often sharing the wet wall we mentioned. Remodeling here means solving two problems at once: bringing plumbing up to current Upland code while making a 5-by-7 footprint feel workable. We handle the full gut, tub-or-shower swap, venting, waterproofing, and finish work under the same contract, so you are not coordinating a plumber, tile setter, and electrician across three calendars. See typical scope and timelines: Bathroom Remodeling in Upland.

Bathroom Remodeling in Upland
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What happens when you call

  1. 1
    A real person answersNo phone trees — you reach a local pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched.
  3. 3
    A background-checked tech heads outLicensed & insured, dispatched right away.
  4. 4
    You approve before work beginsNothing starts until you say go.

Kitchen Remodeling in Upland

Kitchen remodeling in Upland has to respect two things most remodelers skip: wiring age and lot-line reality. A 1950s Craftsman kitchen near downtown runs on cloth-wrapped wiring that rarely survives an island with two appliance circuits, and the wall you want to open often carries a chimney or a load path that dictates beam sizing. The dry Santa Ana summers also mean Upland kitchens need real ventilation, not a recirculating hood that only moves grease around. Our approach is to design the kitchen around what is behind the walls before we order a single cabinet. We are ADU specialists by trade, and that lens helps here: we plan your kitchen as a full mechanical, plumbing, and finish system, not a cabinet install. For a broader look at how we run kitchens, see Kitchen Remodeling.

Full Kitchen Remodel

Signs you need it

Your Upland kitchen has original 1960s wiring, cabinet boxes pulling away from the wall, or a layout that traps two cooks between the range and the peninsula.

What it costs in Upland

Full kitchen remodels in Upland typically run $65,000 to $110,000 depending on structural work, appliance tier, and how much of the original plumbing stays put.

How we do it

We open the walls for electrical and structural assessment, rough in new plumbing and circuits, level the floor for the new layout, then install cabinets, stone or quartz counters, appliances, backsplash, and the ventilation the Upland climate demands.

Kitchen Refresh

Signs you need it

Your cabinet boxes are solid but the doors are warped or dated, counters are chipped Formica, and you want a lighter kitchen without moving walls or touching the main plumbing stack.

What it costs in Upland

A kitchen refresh in Upland generally lands between $25,000 and $45,000, with the spread driven by counter material, door style, and whether we replace or reuse the existing sink base.

How we do it

We reface or replace cabinet doors and drawer fronts, template and install new counters, swap the sink and faucet, upgrade lighting to LED, and rework the existing hood opening for proper ducted ventilation where the wall framing allows.

What Kitchen Remodeling Costs in Upland

Item Typical range in Upland
Full kitchen remodel $65,000 – $110,000
Kitchen refresh (doors, counters, fixtures) $25,000 – $45,000
Counter and backsplash only (stone or quartz) $12,000 – $28,000

Two things move the number in Upland more than anywhere nearby: the age of the wiring behind the walls and the cost of beam work when a load-bearing wall comes out of a 1920s or 1950s floor plan. We quote a fixed line-item price after we open the wall, not before, so the number you sign is the number you pay.

Will my Upland kitchen remodel require a permit?

If we move plumbing, electrical, or a wall, yes. Most full Upland kitchen remodels need building, electrical, and plumbing permits, and we handle the permit set, the inspections, and the close-out as part of the contract. Call (877) 658-7475 for a scope check.

How long does a kitchen remodel take in Upland?

Plan six to ten weeks for a full kitchen in Upland. The hidden variable is wall condition: opening a 1950s wet wall and finding galvanized supply lines or substandard framing adds days that a rush schedule cannot absorb. Call (877) 658-7475 for a realistic timeline on your house.

Brands We Service in Upland

We work with the prefab and material brands Upland homeowners ask for most: Abodu and Cover for backyard ADUs, Tuff Shed for lower-cost conversion starts, and James Hardie fiber-cement for exteriors that hold up to Santa Ana wind and dry inland heat. Common parts and finish samples are staged locally for Upland jobs, which shortens the wait between selection and install. See our brands for the full lineup.

Pricing for ADU Company in Upland, CA

Service Typical range in Upland
Full kitchen remodel $65,000 – $110,000
Kitchen refresh $25,000 – $45,000
Counter and backsplash replacement $12,000 – $28,000
Detached ADU build (site-built) $220,000 – $380,000
Prefab ADU (Abodu, Cover, or similar) $150,000 – $250,000
Tuff Shed conversion to ADU $70,000 – $120,000
Garage conversion to ADU $95,000 – $150,000
Bathroom remodel (full) $28,000 – $65,000
Bathroom refresh $10,000 – $22,000

Upland pricing climbs when mature citrus or shade trees force a longer utility trench, when a 1920s wall reveals knob-and-tube wiring mid-project, or when design review near the Euclid Avenue corridor lengthens the approval clock. Casita ADU Builders writes fixed, line-item quotes after we inspect, so the number does not drift once we open the wall or start the trench.

Neighborhoods We Serve in Upland

We work across all three Upland ZIP codes and the neighborhoods that make them distinct, from the Craftsman blocks near downtown to the ranch tracts that climb toward the foothills.

  • Downtown Upland and the Euclid Avenue corridor
  • San Antonio Heights border area (91784 foothills)
  • North Upland near the 210 and Campus Avenue
  • South Upland ranch tracts in 91786
  • Foothill Boulevard corridor through 91785

Most Upland estimate visits run 45 to 90 minutes, and we schedule around your lot’s tree canopy and the sun angle on the rear wall, which matters when we are sizing an ADU or checking kitchen ventilation.

Service Area – Cities Near Upland

Casita ADU Builders runs Upland jobs from our Victorville base and regularly crosses into the neighboring foothill and corridor cities. We serve San Antonio Heights, CA just up the hill, Claremont, CA to the west, Montclair, CA and Rancho Cucamonga, CA to the east, and the surrounding San Bernardino County communities. If your property sits near a city line, we will confirm which jurisdiction pulls your permit before we quote.

Serving Upland, CA — Our Local Coverage Area

We’re based in the Upland 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 Upland

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What happens when you call

  1. 1
    A real person answersNo phone trees — talk to a local adu pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What Upland Customers Say

★★★★★ 4.8 from 4+ reviews

"Unit came out great and the tenant is happy. The timeline ran long, largely because of how slow the city was on plan check, though a couple of the delays were scheduling on their end."

— Arjun Singh

"Detached unit in the back yard. Utilities trenched, separate meter, and it passed final on the first inspection."

— Robert Gallagher

"Garage conversion to a one bedroom unit. He handled the plans, the city submittal, and every round of corrections. Took six months from first meeting to final inspection and he never once made the permit process my problem."

— Aisha Prince

How It Works in Upland

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1

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A background-checked, certified technician arrives in Upland — typically within 30–60 minutes, with parts stocked on the truck.

3

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