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.

✓ Licensed & Insured ✓ Written quotes ✓ Permits handled
Schedule Free Estimate

Call to schedule your free estimate

🛡 Licensed & Insured 📝 Written Fixed-Price Quotes 💲 No Change Orders · Free Estimates

ADU Company in Upland, CA

Kitchen remodeling in Upland usually means working inside a 1950s-to-1970s ranch home where the original footprint and a 100-amp panel set the limits on what’s possible. Holloway ADU Builders has served Upland since 2016, and we approach every kitchen job with the same lens we bring to ADU work: what does this house actually allow, and what makes sense for the lot. Upland’s hot, dry summers and older slab foundations change how we plan ventilation, appliance loads, and even cabinet materials. Call (855) 617-6356 and we’ll walk you through what your kitchen can become.

Call (855) 617-6356

Why Upland Homes Are Different

Upland is largely post-war California ranch stock, single story, built between the 1950s and 1970s, sitting on 7,000 to 9,000 square foot lots. Those homes have attached or detached two-car garages, and many still run on 100-amp electrical panels. When we open up a Upland kitchen, the first thing we check is whether the panel can carry a modern appliance load; it often can’t without an upgrade. The slab-on-grade foundations common here also mean moving plumbing is a real decision, not a default. In the hotter months, Upland regularly hits triple digits. Kitchens in these homes need ventilation and cooling planned around that heat, not around a coastal breeze. The foothill areas in 91784 add another layer: Santa Ana wind events and dry conditions shape how we think about materials and airflow. Homes in north Upland back onto wash corridors, and afternoon sun off the San Gabriels hits hard. We plan kitchen layouts so afternoon heat doesn’t cook the room.

Our Main Upland Services

Most Upland homeowners who call us are weighing two things at once: adding an ADU to the back of the lot, and fixing interiors that were last updated when the house was built. These are the two services that come up most.

ADU Builders in Upland

Upland’s north-side lots, especially in 91784 and 91786, are where we see the most ADU activity. Detached garage conversions and backyard units have to work around the city’s setback and parking overlays, and many of those older garages sit on slab foundations that need evaluation before anything gets permitted. We help homeowners compare prefab and site-built approaches against their lot and budget rather than pushing one method. ADU Builders in Upland covers the city’s specific rules and how we handle them.

ADU Builders in Upland

Bathroom Remodeling in Upland

Bathroom work in Upland’s ranch homes usually means working within a small original footprint, often on a concrete slab. Moving a toilet line is a bigger deal here than in a newer home on a raised foundation, and we tell homeowners that plainly before quoting. We also finish bathrooms inside ADUs, which keeps the same crew on the job from rough-in to tile. Bathroom Remodeling in Upland explains the process and what to expect.

Bathroom Remodeling in Upland
Need help today?Fast, friendly service and a no-obligation free estimate.

Call (855) 617-6356

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 is shaped by the housing era. Most kitchens in these 1950s-to-1970s ranches were built small, with a single oven, limited counters, and electrical service that wasn’t designed for today’s loads. The climate matters too: a poorly ventilated Upland kitchen in July becomes the hottest room in the house. We plan remodels around panel capacity, slab conditions, and heat, so the result holds up through a hundred-degree summer. Our Kitchen Remodeling work is a core part of what we do, whether it’s a full gut or a targeted upgrade.

Full Kitchen Gut and Reconfiguration

Signs you need it

Layout no longer works, cabinets are failing, or the original footprint wastes space that your family has outgrown.

What it costs in Upland

A full gut and reconfiguration in Upland typically runs $45,000 to $85,000 depending on wall removal, panel work, and finish level.

How we do it

We demo to studs, address any slab plumbing and electrical upgrades, then rebuild the layout, cabinetry, counters, and finishes as one continuous phase.

Kitchen Refresh with New Cabinets and Counters

Signs you need it

Cabinets are dated or worn but the layout works, and you want a faster, cleaner update without moving walls or plumbing.

What it costs in Upland

Expect $25,000 to $45,000 in Upland for new cabinets, counters, hardware, and a modest fixture update within the existing footprint.

How we do it

We remove old cabinets and counters, repair the underlying walls, install the new cabinet boxes and tops, and reconnect fixtures without altering the slab.

What Kitchen Remodeling Costs in Upland

Item Typical range in Upland
Full kitchen gut and reconfiguration $45,000 – $85,000
Kitchen refresh with new cabinets and counters $25,000 – $45,000
Appliance and panel upgrade add-on $3,000 – $8,000

What pushes price up in Upland is panel replacement on older electrical systems and any slab work needed for plumbing moves. Our quotes are written line-item and fixed before work starts, so the number doesn’t drift once the cabinets come off.

Can you remodel a kitchen in an older Upland home without moving plumbing?

Yes. Keeping the sink and appliances in their existing positions is the most common approach in Upland’s slab-foundation ranches. It avoids cutting concrete and keeps the job faster and lower-cost. Call (855) 617-6356 and we’ll tell you what your specific kitchen can support.

Will a kitchen remodeling quote in Upland change once work starts?

It shouldn’t, unless we uncover something structural that no one could see before demo. We inspect slab condition and panel capacity before quoting, which reduces surprises. Our price is fixed in writing before the first wall opens.

Brands We Service in Upland

We specify materials from manufacturers that hold up to Upland’s dry heat and wind. Our work includes Abodu, Cover, and Dvele systems where the project calls for prefab, and we stock common replacement parts for faster turnarounds. See our brands for the full list.

Pricing for ADU Company in Upland, CA

Service Typical range in Upland
Full kitchen gut and reconfiguration $45,000 – $85,000
Kitchen refresh with new cabinets and counters $25,000 – $45,000
Appliance and panel upgrade add-on $3,000 – $8,000
Detached ADU (prefab, 1-bed) $180,000 – $280,000
Detached ADU (site-built, 1-bed) $250,000 – $350,000
Garage conversion to ADU $120,000 – $200,000
Tuff Shed conversion to ADU $110,000 – $190,000
Bathroom remodel (full, 5×8) $18,000 – $35,000
Bathroom remodel (updates, no layout change) $9,000 – $16,000

Upland pricing gets pushed upward by two things more than any others: 100-amp panel upgrades and slab work for plumbing changes, both common in this housing stock. We quote fixed prices in writing, and the number you approve is the number you pay.

Neighborhoods We Serve in Upland

We work across all three Upland ZIP codes, from the foothill lots in the north to the flatter central and southern blocks. Most jobs are in the 91784 and 91786 areas where the older ranch homes and ADU opportunities concentrate.

  • North Upland (91784)
  • San Antonio Heights border area (91784)
  • Central Upland (91786)
  • South Upland (91786)
  • Upland hillside and wash-adjacent lots (91784)

We respond to most Upland estimate requests within one business day.

Service Area – Cities Near Upland

Holloway ADU Builders serves Upland and the surrounding foothill and valley communities. Homeowners in San Antonio Heights, CA often face the same hillside lot constraints we see in north Upland. Claremont, CA and Montclair, CA sit directly west and share the same ranch-era housing. Rancho Cucamonga, CA to the east has a mix of newer builds and older lots.

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

Ready to get started? Free estimates · Written quotes before work starts response in Upland
Call (855) 617-6356

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

"Every invoice was tied to a completed milestone, so I always knew what I was paying for."

— Justin Kim

"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."

— Rachel Brooks

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

— Cole Schaefer

How It Works in Upland

Getting your adu handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your adu needs and we provide an upfront, transparent quote — no obligation, no hidden fees.

2

Licensed Technician Dispatched

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

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

Request a Free Estimate

Tell us what's going on in Upland — we'll get back to you fast. No obligation.

When you send us your details, you acknowledge our Privacy Policy and authorize us to contact you by phone, text, or email regarding your service needs, including from the affiliated professionals who may take on the job.

Prefer to text? Text Us
Call Now - 24/7 Dispatch
Areas We Serve
Call Now - 24/7 Dispatch