Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Ontario, CA
Home renovation in Ontario means working with a housing stock that spans mid-century tract homes, 1980s stucco subdivisions, and brand-new master-planned communities like Ontario Ranch. Each era brings its own wiring, plumbing, framing, and code requirements, which is why most homeowners here need a general contractor who has actually worked across all three. Daly City Construction has served Ontario since 2013, coordinating every phase of a renovation under one license and one point of contact. Call (866) 505-5254 to talk through your project.
Why Ontario Homes Are Different
Ontario’s construction demands are shaped by its role as the Inland Empire’s logistics hub. Builders here work alongside a massive warehouse and distribution-center boom while also retrofitting postwar tract homes and 1980s industrial parks. That means code compliance, concrete tilt-up, and logistics-adjacent infrastructure are part of the local tradesperson’s daily reality, and the same practical mindset carries into residential work.
The housing stock tells the story. Homes near the historic downtown date from the 1950s through the 1970s, and contractors working off Holt Boulevard routinely encounter original clay sewer laterals and aging galvanized plumbing. North and east Ontario are dominated by 1980s and 1990s stucco subdivisions where window retrofits and re-piping are the common calls. Out by Ontario Ranch, thousands of new homes are going in under post-2000 seismic and energy codes that are far stricter than anything applied to the older stock. A renovation plan that makes sense for a 1962 ranch on Euclid is not the same plan that fits a 2021 townhome near the 15.
The climate adds another layer. Ontario summers regularly push past 100°F, and Santa Ana wind events roll through the foothills, which affects everything from roofing material selection to stucco curing times and fire-resistant construction requirements at the northern edges of the city.
Styles & brands we work with







Our Main Ontario Services
Most Ontario homeowners reach out to us for one of two reasons: they need a full general contractor to run a multi-trade project from start to finish, or they want a home remodel scoped and priced before they commit. Here is how each works in Ontario.
General Contractor in Ontario
Ontario’s older homes hide surprises behind the drywall, and the city’s permit office is strict about documentation. A general contractor who knows how Ontario inspects work, what the 1950s-era homes off Holt Boulevard tend to reveal, and how to sequence trades so a project does not stall waiting on a specialty inspector saves real money. We handle the full scope: tear-out, framing, rough-in, finishes, and final inspection. General Contractor in Ontario covers the detail.

Home Remodeling in Ontario
Remodeling in Ontario ranges from refreshing a 1974 kitchen near the historic downtown to adding a second bath in a 1990s stucco home north of the 10. The job always starts with a careful look at what is behind the walls, because original plumbing and electrical in Ontario’s older neighborhoods often need attention before new finishes go in. Home Remodeling in Ontario walks through the process and what to expect.

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.
Home Renovation in Ontario
Home renovation in Ontario is a different animal depending on the era of the house. A 1960s tract home near the historic downtown often hides galvanized plumbing and ungrounded wiring that must be addressed before any cosmetic work begins, while a newer Ontario Ranch build may only need finish upgrades but demands strict adherence to current energy codes. The Santa Ana season also shapes scheduling: roofing, stucco, and exterior paint all cure differently when the wind kicks up and temperatures stay over 100°F. We plan around both the house and the calendar. Daly City Construction has served Ontario since 2013, and our Home Renovation work here covers everything from single-room updates to whole-home reconfiguration.
Home Renovation Contractors
Signs you need it
Your project spans more than two trades, your home predates 1990, or you have already spent weeks coordinating bids from separate companies and still do not have a workable schedule.
What it costs in Ontario
Full home renovation projects in Ontario typically fall between $45,000 and $130,000 depending on scope, with kitchens alone running $14,000 to $45,000 and bathrooms $9,000 to $28,000.
How we do it
We start with a site walk and permit check against Ontario’s current requirements, then produce a line-item scope with material selections from our 50+ brand portfolio before any demolition begins.
Home Renovators
Signs you need it
You bought an Ontario Ranch home with builder-grade finishes that are already failing, or your mid-century house needs outdated systems replaced alongside the visible updates.
What it costs in Ontario
Scoped renovations for kitchens run $9,000 to $20,000 for a small layout, countertop installation lands between $2,000 and $6,500, and backsplash work runs $800 to $2,500.
How we do it
We sequence tear-out, rough-in, and finish work so the project moves continuously, and we coordinate city inspections directly rather than leaving that to the homeowner.
What Home Renovation Costs in Ontario
| Item | Typical range in Ontario |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Home addition | $45,000 – $130,000 |
How long does a home renovation take in Ontario?
Most Ontario renovations run 6 to 14 weeks depending on scope and inspection scheduling. City permit review times vary by project type, and we build that into the upfront schedule rather than discovering it mid-project. Call (866) 505-5254 for a realistic timeline.
Do I need permits for a renovation in Ontario?
Yes for structural, electrical, plumbing, and window or roofing changes. Ontario enforces its building codes closely, and unpermitted work surfaces at resale. We pull permits and schedule every required inspection as part of the job.
Brands We Service in Ontario
We install and service GAF and CertainTeed roofing systems, Grohe and Sterling plumbing fixtures, and a full range of cabinet, countertop, and siding lines. Common parts and trim are stocked locally for Ontario jobs, which keeps material turnaround short. See our brands for the full portfolio.
See the difference
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After
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AfterPricing for Remodeling Company in Ontario, CA
| Service | Typical range in Ontario |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| Paver patio installation | $3,500 – $11,000 |
| Paver driveway installation | $7,000 – $18,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Costs in Ontario push higher when a 1950s or 1960s home reveals galvanized supply lines or original clay sewer laterals that must be replaced, and when older homes need electrical service upgrades to support modern kitchens and HVAC. Newer Ontario Ranch homes carry fewer system surprises but stricter energy-code requirements. Every estimate is a written line item, and our price does not change once the scope is signed unless you change the scope.
Neighborhoods We Serve in Ontario
We work across Ontario’s residential patchwork, from the mid-century streets near the historic downtown and Holt Boulevard to the 1980s and 1990s stucco subdivisions north of the 10 and the new master-planned blocks at Ontario Ranch. Response time for an estimate visit is typically within a few days, depending on the season and current schedule.
- Historic downtown and Euclid Avenue corridor
- North Ontario stucco subdivisions
- Ontario Ranch master-planned communities
- Holt Boulevard corridor
- Areas near the Ontario Convention Center
Service Area – Cities Near Ontario
Daly City Construction also covers the surrounding Inland Empire communities. We work in Montclair, CA just west of Ontario, Upland, CA to the north, Chino, CA to the south, and San Antonio Heights, CA at the foothill edge. Each city has its own housing stock and permit quirks, and we scope projects accordingly.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario 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 Remodeling Company in Ontario
Yes. We pull all required permits for structural, electrical, plumbing, roofing, and window work in Ontario, and we schedule every city inspection. Ontario is consistent about enforcement, and we would rather do it right the first time than explain unpermitted work at resale.
Once the scope and material selections are signed, we typically begin within two to four weeks, depending on current project load and permit review times. Ontario’s permit office works steadily, but review windows vary by project type. Call (866) 505-5254 to get a realistic start date.
We do. Many Ontario Ranch and other master-planned neighborhoods have HOA design review requirements for exterior work, including roofing, siding, fencing, and paint colors. We prepare and submit the needed documentation so the project does not stall at the HOA step.
Planning a renovation, addition, or ADU in Ontario? Call (866) 505-5254 to schedule your free estimate. One contractor, every phase, from first walkthrough to final inspection.
What happens when you call
- 1A real person answersNo phone trees — talk to a local construction 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 Ontario Customers Say
"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Grace Lin"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Paul Schaefer"Allowances in the contract were realistic rather than artificially low to make the bid look good."
— Megan Brooks