Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Ontario
Hiring a general contractor in Ontario means finding someone who understands the city’s split housing stock, from 1950s tract homes near Euclid Avenue to newer infill east of Milliken Avenue. Sawyer Remodeling runs every project under The Relay Visibility Guarantee: a live arrival time, photo updates before and after, and a written price before a single tool gets picked up. If you’re planning a remodel in Ontario, call (254) 272-5876 and you’ll speak to a live person, not a voicemail queue.
Here’s what that means for your project: the number you approve is the number on the final invoice. No change orders that show up after the walls come down. No allowances that quietly double. Just a written scope, a real schedule, and a crew that shows up when we say they will.
Why Sawyer Remodeling Is Ontario’s Preferred General Contractor Company
Ontario homeowners call us because we price for the house they actually own, not some vague average. A 1963 ranch near Euclid needs different work than a 2018 infill build near Ontario Ranch. Our General Contractor team walks the property, checks what is behind the walls, and writes a scope that reflects real conditions. That is why our Ontario clients get a price before demo, not after.
Luca Romano, who leads Sawyer Remodeling, sets the standard on every job. Background-checked, uniformed technicians arrive with a live ETA. You get photo updates through the project, so you see the rough-in before the drywall goes up. And every project closes with the 365-Day Done Right Promise in writing: if it is not done right, we make it right.
We answer the phone 24/7. We schedule around your workday, not the other way around. And we know the Ontario permit path, from the building counter to the final inspection, so your project does not stall on paperwork.
Styles & brands we work with
Remodeling Contractor in Ontario
A Remodeling Contractor in Ontario handles the build-out of your existing space, from a kitchen gut to a bathroom refresh, and the local price range for a kitchen remodel runs $14,000 – $45,000. A small kitchen remodel lands between $9,000 and $20,000. A bathroom remodel in Ontario typically runs $9,000 – $28,000, with a small bathroom at $5,000 – $12,000. Those numbers reflect Ontario market conditions, not a national average.
What a remodel actually involves
Demo comes first, then rough-in work on plumbing, electrical, and framing. After inspection sign-off, drywall, paint, cabinetry, countertops, and fixtures go in. A good contractor in Ontario sequences these trades so you are not paying a plumber to stand around while the electrician finishes. We use shared scheduling, and our trade partners run on The Relay Standard, so gaps do not become change orders.
When you need a pro, not a handyman
If you are moving a sink, removing a wall, or touching anything load-bearing, you need a licensed contractor. Ontario building code requires permits for that work, and an unpermitted remodel creates real problems when you sell the home. Sawyer Remodeling pulls permits, schedules inspections, and closes the punch list in one visit.
Licensed General Contractor in Ontario
A Licensed General Contractor in Ontario is the person who carries the permit, coordinates the trades, and takes responsibility for the build. For larger work, the Ontario price range for a home addition runs $45,000 – $130,000. An ADU construction project runs $90,000 – $220,000. Those are big numbers, and they deserve a written price before any work starts.
Permits, inspections, and who answers for the work
Ontario’s building department requires permits for structural changes, electrical, plumbing, and mechanical work. We pull those permits as part of the contract, schedule the inspections, and carry the correction list if anything gets flagged. You do not chase the inspector. We do.
The change order conversation you should have before demo
Every honest contractor opens a wall and finds something. The difference is when they tell you about it. We write pre-demo change orders when we find load-bearing walls, old wiring, or soft subfloors, so you approve the added scope before we cut into it. The price never jumps after the fact.
Trusted Brands We Service in Ontario
We install materials from manufacturers that stand behind their product, including Cambria and Silestone countertops, Kohler fixtures, and GAF roofing. When we specify Sakrete for a slab or an exterior patch, it is because the product cures well in Ontario’s dry summer heat and handles the winter rains without breakdown. We keep common parts local where we can, which shortens lead times for Ontario projects. Choose from proven brands, not whatever is on sale at the supply house this week.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Ontario Homes
- Load-bearing surprises in pre-1970s tract homes near Euclid Avenue. Older Ontario homes often have load-bearing walls between the kitchen and dining room. Opening that wall without a beam in the scope creates a structural problem and a change order the homeowner never budgeted for.
- Soft subfloors under kitchens and baths. Decades of slow sink or tub leaks show up when the flooring comes up. Sistering joists and replacing subfloor is common here, and it belongs in the price from the start.
- Undersized electrical panels in mid-century homes. A 1960s Ontario home often has a 60-amp or 100-amp panel. A modern kitchen with induction, double ovens, and a microwave rarely fits that capacity, and a panel upgrade belongs in the scope.
- Unpermitted work done by the previous owner. We regularly find wiring or plumbing that was never inspected. It needs correction before new work passes inspection, and we flag it during walkthrough, not mid-demo.
Pricing for General Contractor in Ontario, CA
Here are the Ontario-specific ranges we quote from. These reflect typical project scopes in this city’s housing stock, not national benchmarks.
| Project | Ontario Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Small Kitchen Remodel | $9,000 – $20,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
What moves the price: structural work like beams and joist repair, plumbing or electrical rough-in upgrades, and material selections like Cambria versus a standard quartz. What should not move the price: a contractor who quotes low to win the job and then writes change orders. Our estimate is free, and the number we write is the number you approve. Call (254) 272-5876 for your exact quote.
We Also Serve Cities Near Ontario
Sawyer Remodeling serves General Contractor in Ontario and the surrounding area, including Montclair, Claremont, Upland, and Rancho Cucamonga. If your home is on the border between Ontario and any of these cities, call us and we will confirm coverage.
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 General Contractor in Ontario
A quick check is to look in the attic or crawlspace and see which walls run perpendicular to the ceiling joists, but in Ontario’s pre-1970s tract homes, the safest answer is to have a contractor put eyes on the framing before demo. We walk the site, check the load path, and if the wall is load-bearing, we price a beam and any footings up front so it never becomes a surprise change order. Call (254) 272-5876 and we will take a look during the free estimate.
Yes, Ontario requires permits when you move plumbing, alter electrical, remove walls, or change the structure. A cosmetic refresh with no mechanical or structural changes may not need one, but we always check with the city before we start. We pull the permits, schedule inspections, and carry any corrections as part of the contract.
Three things: structural surprises like load-bearing walls or soft subfloors, rough-in upgrades like a new panel or repipe, and material allowance overages when a homeowner picks Cambria over a standard quartz. We handle the first two by scoping before demo, and we price material allowances as a range so you know the spread before you choose. Call (254) 272-5876 for a written line-item quote.
A standard kitchen remodel in Ontario runs 6 to 10 weeks with permits and inspections. A bathroom remodel typically runs 3 to 5 weeks. Structural changes, panel upgrades, or custom cabinetry from KraftMaid add time, and we build that into the schedule before we start so you know the calendar up front.
A draw schedule is the payment plan tied to completed milestones, like rough-in inspection passed, drywall hung, and cabinets installed. Ontario homeowners should never pay a large deposit before work starts. We use milestone-based draws, so you pay as the job actually progresses, and the 365-Day Done Right Promise stays in your hand through the final draw.
Planning a remodel in Ontario? Call (254) 272-5876 and we will walk the property, write the scope, and price it before any work starts. Estimates are free, and the number you approve is the number you pay.
Written by Luca Romano, Owner at Sawyer Remodeling, serving Ontario since 2005.
