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

ADU Company in Pomona, CA

Kitchen remodeling in Pomona means working with homes built mostly between 1940 and 1975, where original layouts, slab-on-grade foundations, and decades of deferred updates shape every decision before demolition starts. We’re a Pomona ADU company that also handles kitchen and bathroom remodeling, so a homeowner adding an ADU for rental income or family can finish the new unit’s kitchen and update the main house under one contractor relationship. Call (844) 934-0236 to schedule a free estimate.

Call (844) 934-0236

Why Pomona Homes Are Different

Pomona’s housing stock is largely post-WWII tract construction: stucco over wood frame, slab-on-grade foundations, shallow-pitch composition roofs. The 91766 and 91767 ZIP codes also hold a meaningful share of pre-1950 bungalows and agricultural-era homes near downtown, many with detached or semi-detached garages. That matters for ADU work because garage-conversion feasibility hinges on whether that garage shares a wall with the house, and whether its wiring and foundation can meet current code without a full tear-out. Hot, dry summers and Santa Ana wind events mean ADUs here need real cooling loads and wind-rated attachments, not the mild-coastal assumptions used in neighboring LA County cities. In Pomona’s older blocks, the rear alley or deep side yard that makes an ADU possible often carries 60- to 80-year-old garage slabs and unpermitted patio covers that predate current code. The first site visit is as much a records-and-as-built hunt as a design walk. We’ve built in Pomona since 2016, and we’ve learned to expect surprises in the 91766 and 91768 ZIPs: old gas lines in odd places, undersized panels, and lot coverage math that looks fine on paper until the surveyor measures the actual detached garage.

Our Main Pomona Services

Two services drive most calls from Pomona homeowners. Here’s what each involves locally, and where to find the full breakdown.

ADU Builders in Pomona

Pomona’s ADU market sits at the collision of two forces: a large stock of mid-century single-family homes on generous lots in the 91766, 91767, and 91768 ZIP codes where an ADU is the only realistic path to family-sized affordability, and a wave of applicants navigating some of the Inland Empire’s most varied pre-1980 housing stock. Setbacks, lot coverage, and whether the “detached” garage is truly detached decide the project before design begins. We work across modular, prefab, panelized, shed-conversion, and custom builds, matching each Pomona lot to the right manufacturer and format. ADU Builders in Pomona covers the full local breakdown.

Bathroom Remodeling in Pomona

Bathroom remodels in Pomona’s 1940s-1970s homes usually mean working around cast-iron drain lines, undersized floor joists, and slab penetrations that haven’t moved in half a century. Whether the job is tied to an ADU build or a standalone update to the main house, the same permitting path and the same subcontractors apply. We handle bathroom remodeling alongside ADU construction and kitchen work, so a Pomona homeowner adding a rental unit doesn’t hand interior finishing to a second company. Bathroom Remodeling in Pomona has the full scope and pricing.

Kitchen Remodeling in Pomona

Kitchen remodeling in Pomona nearly always starts with the same discovery: a mid-century galley or L-shaped kitchen built when cabinets were site-built, plumbing was galvanized, and nobody imagined a 36-inch range with a hood that actually vents outside. Homes in the 91768 and 91766 ZIP codes frequently still carry original 1940s-1960s layouts, and slab-on-grade foundations mean relocating a sink or adding an island is a concrete-cutting decision, not a simple joist reroute. Hot summers push air-conditioning loads, so a kitchen remodel often becomes the right moment to address ventilation and window glazing. This is the core of what we do in Pomona, and it pairs naturally with an ADU build: the same crew that frames the new unit’s kitchen can rework the main house without handing coordination to a second contractor. Our hub page on Kitchen Remodeling lays out the full approach.

Cabinet and Countertop Replacement

Signs you need it

Cabinet boxes that sag, drawer slides that no longer hold weight, or melamine surfaces that have swollen from years of Pomona’s dry heat and seasonal dust.

What it costs in Pomona

Cabinet replacement in Pomona runs from about $15,000 to $35,000 depending on cabinet count and finish, with countertops adding $4,000 to $9,000 for most mid-century kitchens.

How we do it

We measure, order stock or semi-custom boxes, remove the old cabinets in a dust-controlled demo, then install, level, and trim before templating and setting counters.

Full Kitchen Gut and Rebuild

Signs you need it

Layout no longer works for a family that cooks daily, floors show slab cracks or failed vinyl from the 1960s, or walls hide galvanized supply lines and original knob-and-tube remnants that need full replacement.

What it costs in Pomona

A full kitchen gut and rebuild in Pomona typically falls between $45,000 and $85,000, driven by scope, structural changes, appliance selection, and the age of the original plumbing and electrical.

How we do it

We strip to studs, re-run plumbing and electrical to current code, re-insulate exterior walls, patch or repair the slab as needed, then drywall, tile, and install cabinets, counters, appliances, and trim.

What Kitchen Remodeling Costs in Pomona

What pushes a Pomona kitchen higher is usually the slab: moving a sink or island means saw-cutting concrete, relocating drain lines, and often upgrading undersized venting. We give written line-item quotes and don’t change the number once work starts unless you change the scope. Family members or tenants living in the house during a remodel also affect the schedule, and we’ll tell you plainly what makes sense there.

Does a kitchen remodel in Pomona require a permit?

Yes, for any work beyond cosmetic changes like painting or replacing cabinet doors. Moving plumbing, changing electrical, or altering walls needs a city permit and inspections. We pull permits on every job where one is required.

How long does a full Pomona kitchen remodel take?

A full gut and rebuild usually runs 6 to 10 weeks from demo to final inspection, depending on slab work, custom cabinet lead times, and Pomona’s inspection scheduling. Call (844) 934-0236 and we’ll give you a realistic timeline for your project.

Brands We Service in Pomona

We’re authorized to build and install from a curated roster of manufacturers, so Pomona homeowners get a matched recommendation instead of one brand’s sales pitch. Our brands include Abodu, Plant Prefab, Tuff Shed, and James Hardie, among others. For Pomona’s hot, dry climate, James Hardie fiber-cement siding matters: it holds up to intense sun and Santa Ana wind far better than cheaper alternatives.

Pricing for ADU Company in Pomona, CA

Neighborhoods We Serve in Pomona

We work throughout Pomona, from the older blocks near downtown to the mid-century tracts across the northern and eastern parts of the city. Most of our Pomona calls come from:

• Lincoln Park and the historic core
• Phillips Ranch
• Ganesha Hills
• Westmont
• North Pomona near the 210 corridor

We can typically start a site visit in Pomona within a few business days of your call, and estimates are free.

Service Area – Cities Near Pomona

Newport Beach ADU Builders serves Pomona and the surrounding foothill and valley cities. If you’re in a neighboring community, we cover those too: La Verne, CA, Claremont, CA, Montclair, CA, and Los Serranos, CA. The same team, the same fixed-price approach, and the same brand-matched ADU guidance applies across the area.

FAQs About ADU Company in Pomona