ADU Company in Colton, CA
Kitchen remodeling in Colton usually means working inside a mid-century stucco home where the original footprint was built around a compact galley or closed-off kitchen, not the open-plan layouts common in newer Inland Empire subdivisions. We handle the whole job, from reconfiguring walls to replacing cabinets and counters, and we coordinate the permit work Colton’s building department requires. Newport Beach ADU Builders has served Colton since 2016. Call (844) 934-0236 for a free estimate on your kitchen remodel.
Why Colton Homes Are Different
Colton is a small, older Inland Empire railroad town hemmed in by freeways and rail yards, so most remodeling work here happens in established 92324 neighborhoods where homes were built in the 1950s and 1960s. The housing stock is dominated by single-story stucco tract and ranch homes, many with detached garages at the rear of the lot. When we open up a Colton kitchen, we’re usually dealing with original framing, older electrical panels, and floor plans that walled the kitchen off from the living area.
The hot, dry summers matter too. A Colton kitchen that gets afternoon sun through an unshaded west-facing wall will bake, so we pay attention to insulation, window placement, and ventilation when we remodel. Winter rains bring a different problem: older stucco homes here often have flat or low-slope roof sections that drain poorly, and a leak above the kitchen ceiling is a common reason homeowners call us in the first place. We check the roof and drainage around the kitchen area before we start, because a new kitchen under a leaking roof is a waste of money.
Most Colton lots are tighter than what you find in newer subdivisions nearby. That affects how we stage materials, where we put the dumpster, and how we sequence a remodel when there’s no side yard to spare. It’s the kind of constraint that only shows up when you build here regularly, and it’s why a contractor who knows Colton’s older streets will plan differently than one who works mostly in new construction.
Our Main Colton Services
Colton homeowners reach out to us most often for two things: adding an ADU to an existing lot and updating bathrooms in older homes. Both involve Colton’s permit process and both benefit from a contractor who knows mid-century construction.
ADU Builders in Colton
Adding an ADU in Colton usually starts with a detached rear garage or an underused section of the backyard. The rear detached garage off the alley is the classic Colton starting point, because narrow alleys and shallow lots mean the setback and lot-coverage math, not design preference, usually decides whether the unit fits. We walk the site, check the existing structure, and give you a straight answer on what Colton’s zoning will allow. ADU Builders in Colton.

Bathroom Remodeling in Colton
Older Colton bathrooms tend to be small, with original cast-iron plumbing and tile set over mud beds. We remove them down to the studs when needed, replace the rough plumbing, and rebuild with waterproofing that holds up to hard Inland Empire water. Because many Colton homes sit on raised foundations, we can often reroute drain lines without major concrete work. Bathroom Remodeling in Colton.

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.
Kitchen Remodeling in Colton
Kitchen remodeling in Colton often means taking a closed-off galley kitchen in a 1950s or 1960s stucco ranch and opening it to the living area, replacing everything from the original wiring to the cabinet layout. The older homes here were not built for modern appliances, large fridges, or the kind of venting a gas range needs, so the job usually includes panel upgrades, new circuits, and rerouted plumbing. This is where our kitchen and bath remodeling division keeps the project under one contractor relationship, from Kitchen Remodeling plans to finished counters.
Galley to Open-Plan
Signs you need it
The kitchen is walled off from the living area, the refrigerator blocks a walkway, and the only natural light comes from a single small window over the sink.
What it costs in Colton
Opening a load-bearing wall and reconfiguring a Colton galley kitchen typically runs $45,000 to $75,000 depending on structural work and finish level.
How we do it
We assess which walls are load-bearing, spec the beam, pull the Colton permit, reframe, reroute mechanicals, and finish the new open space to match the rest of the home.
Full Gut and Rebuild
Signs you need it
The cabinets are original, the electrical is ungrounded, the floor is sagging, and the layout no longer works for how your family cooks.
What it costs in Colton
A full gut kitchen rebuild in Colton, including new subfloor, wiring, plumbing, cabinets, counters, and appliances, runs $55,000 to $90,000.
How we do it
We demo to the studs, update the subfloor and rough framing, run new electrical and plumbing, install new drywall, cabinets, counters, and trim, then handle the final inspection and cleanup.
What Kitchen Remodeling Costs in Colton
| Item | Typical range in Colton |
|---|---|
| Galley to open-plan (structural) | $45,000 – $75,000 |
| Full gut and rebuild | $55,000 – $90,000 |
| Cabinet and counter replacement only | $18,000 – $35,000 |
Prices in Colton run higher when a wall removal exposes hidden issues like undersized floor joists, termite damage, or a kitchen wall that was never properly flashed against the roof. That is exactly why we write fixed-price, line-item quotes after we see the framing, not before. Call (844) 934-0236 for an exact number on your kitchen.
How long does a kitchen remodel take in Colton?
Most Colton kitchen remodels take 6 to 10 weeks from demolition to final inspection, depending on structural work and what the city inspection schedule looks like. Cabinets with long lead times can extend that. Call (844) 934-0236 for a schedule based on your specific layout.
Do you pull the Colton permit for a kitchen remodel?
Yes, we pull every Colton permit ourselves and schedule the inspections. Any remodel that moves walls, changes the electrical panel, or reroutes plumbing requires city review, and we handle that paperwork as part of the job.
Brands We Service in Colton
We install and service kitchens and ADUs built around products from Boxabl, Tuff Shed, and Plant Prefab, among others. For exterior finishes that hold up to Colton’s hot summers and rainy winters, we use James Hardie fiber-cement siding on most of our projects. Learn more about our brands and what fits your home.
Pricing for ADU Company in Colton, CA
| Service | Typical range in Colton |
|---|---|
| Kitchen galley to open-plan | $45,000 – $75,000 |
| Kitchen full gut and rebuild | $55,000 – $90,000 |
| Kitchen cabinet and counter replacement | $18,000 – $35,000 |
| Bathroom remodel | $14,000 – $28,000 |
| ADU garage conversion | $120,000 – $180,000 |
| ADU detached new build (studio/1-bed) | $180,000 – $350,000 |
| ADU 2-bedroom detached | $250,000 – $450,000 |
| Permit fees (Colton, varies by scope) | $1,000 – $4,500 |
In Colton, prices push upward when a job involves structural wall removal, redoing older plumbing or electrical, or correcting drainage issues that older stucco homes often carry. That’s why we write line-item, fixed-price quotes up front, so the number doesn’t change once we open the walls. Call (844) 934-0236 to schedule your free estimate.
Neighborhoods We Serve in Colton
We work across all 92324 neighborhoods, including the older ranch blocks near the rail yards, the mid-century tracts south of the 10, and the established streets around the 215 corridor. If your home was built in the 1950s or 1960s in Colton, we have likely been inside a house just like it.
- La Cadena corridor
- South Colton estates
- Reche Canyon foothills
- Cooley Ranch area
- North Colton near the 215
Response time for estimates in Colton is usually 2 to 3 business days, depending on our current schedule.
Service Area – Cities Near Colton
In addition to Colton, our crews regularly work in Grand Terrace, CA, Highgrove, CA, Loma Linda, CA, and Rubidoux, CA. Many of those communities share the same mid-century housing stock and tight-lot conditions we see in Colton, which makes our local experience transfer directly.
Serving Colton, CA — Our Local Coverage Area
We’re based in the Colton 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 Colton
We usually schedule Colton estimates within 2 to 3 business days. Emergency issues, like a roof leak above a kitchen we are remodeling, get handled sooner. Call (844) 934-0236 and we will tell you our next available Colton slot.
Most Colton homes are not in HOAs, but when one is involved we review the CC&Rs and prepare whatever documentation the association requires for a remodel or ADU. We have worked with Colton HOAs on exterior finish and setback requirements.
Yes, and that is the point of having one contractor. We can sequence an ADU build and a main-house kitchen or bathroom remodel together, sharing permits, scheduling, and site logistics so you aren’t juggling two companies on one Colton lot. Call (844) 934-0236 for a free estimate on the full scope.
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 Colton Customers Say
"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."
— Heather Ackerman"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."
— Diego Castillo"Sound insulation between the unit and the main house is better than I expected. You genuinely cannot hear the tenant."
— Malik Nash