Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Chino Hills
Most general contracting in Chino Hills comes down to one question: what does the property actually need once the walls are open? Hillside lots near Carbon Canyon, cut-and-fill pads under the State Park ridgeline, expansive clay that moves with the rain, and a plan-check process run through San Bernardino County Fire all shape how we scope, price, and sequence a remodel. You’re not just hiring someone to swing a hammer. You’re hiring someone who knows which Chino Hills lots trigger additional retaining and drainage review, what the city wants to see at rough-in, and how to price the job so the written number holds. Call (803) 680-2547 for a free, written estimate before you buy so much as a box of tile.
Why Mason Remodeling Is Chino Hills’s Preferred General Contractor Company
Chino Hills homeowners tend to ask the same three questions before anyone opens a wall: who is coming to my door, what does it cost in writing, and what happens if the work isn’t right a year from now. We answer all three before the first tool comes off the truck. Every crew member is background-checked, identity-verified, and uniformed under The Threshold Standard. You get the technician’s name and photo before the visit, and a photo ID badge at the door when they arrive.
Our pricing is fixed before work starts. Not a verbal estimate, not a ballpark, not a number that flexes once the cabinets are out. A written price, delivered on every project, every time. And every completed job carries a written guarantee with clearly stated terms, including what’s covered and for how long, plus a free return visit if a repair or installation fails. Isaac Pruett leads the Mason Remodeling team, and he’s the one accountable for making sure that guarantee means something in Chino Hills.
Local reputation isn’t something we claim lightly. Homeowners in Chino Hills call us because a neighbor had a good experience, or because they saw a project we closed out cleanly with permits signed and a walkthrough that matched the quote. We carry a strong local reputation built one job at a time, and we don’t cut corners on the parts of a remodel you can’t see from the curb: subfloor, shear wall, drainage, rough-in.
Styles & brands we work with
General Contractor Services in Chino Hills
General Contractor Services in Chino Hills cover the full sequence of a residential remodel: demo, framing, structural correction, rough-in for plumbing and electrical, drywall, finish, and final walkthrough with permits signed. A kitchen remodel in Chino Hills typically runs $14,000 to $45,000. A small kitchen remodel lands between $9,000 and $20,000, and a bathroom remodel ranges from $9,000 to $28,000. What moves the number is what we find after demo: load-bearing walls, settled subfloor, outdated rough-in, or drainage details on a hillside lot.
Kitchen and Bath Scoping
We scope the job before we price it. That means looking at the joist direction, the wall you want to remove, the state of the supply lines, and whether the existing footprint works structurally. In Chino Hills, we regularly see homes built in the 1970s through the 1990s where the original rough-in was installed for a much smaller appliance load. A written change order covers anything discovered after demo, and you approve it before we spend a dollar of your money on it.
Structural and Rough-In Work
When a wall is load-bearing, it gets a beam. When a subfloor has settled from old moisture, it gets re-sheeted before new flooring goes down. When the plan check requires a drainage detail, we pull the permit and build it to the city’s standard. That’s the difference between a remodel that passes inspection and one that becomes an unpermitted-work headache at resale.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Chino Hills
Construction Company work in Chino Hills extends beyond a single room. Home additions run $45,000 to $130,000. ADU construction ranges from $90,000 to $220,000, and garage conversions fall between $30,000 and $80,000. These are whole-structure projects, not finish work, which means the permit path is longer, the plan check is more detailed, and the sequencing matters more. On a hillside lot, expect retaining and drainage to be part of the conversation from day one.
Additions and ADUs
Room additions and ADUs in Chino Hills trigger the same San Bernardino County Fire plan review as any other structural project, plus whatever the hillside conditions add to the engineering. We handle the full permit-to-punch-list sequence: plans, plan check, permits, inspections, and sign-off. You get a written price before work starts, and a written change order process if conditions shift once we’re in the ground.
Garage Conversions
A garage conversion is often the fastest path to more living space, but it’s not a simple drywall job. The slab may need leveling, the walls may need shear reinforcement, and the electrical service may need an upgrade to carry the new load. We price all of that in the written quote, not in a surprised invoice at the end.
Trusted Brands We Service in Chino Hills
We install and work with specification-grade materials from brands Chino Hills homeowners already know: Sakrete for concrete and masonry work, Abodu for prefabricated ADU shells, and Cover for panelized construction where the design calls for it. Because we’re not married to a single product line, we can match the material to the house and the budget rather than the other way around. Local parts and material availability in Chino Hills means fewer delays when a project moves from demo to rough-in. We keep the material list in the written scope, so you know exactly what you’re paying for and where it’s going.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Chino Hills Homes
- Bidding off a photo and a rough square footage. A picture of a kitchen doesn’t show the joist direction, the age of the wiring, or whether the wall you want to remove is carrying roof load. We scope in person and put the price in writing before any work starts.
- Skipping permits and inspection sign-off on interior walls and rough-in. In Chino Hills, unpermitted work becomes a resale problem. Buyers check. We pull the permits, schedule the inspections, and close out with sign-off.
- Front-loading the draw schedule before framing and rough-in are verified. When payment runs ahead of the work, the homeowner carries all the risk. Our draw schedule aligns with verified milestones, not with the contractor’s cash flow.
- Ignoring hillside drainage and clay soil until the wall is open. Expansive clay and cut-and-fill lots below the ridgeline move with the seasons. Drainage, retaining, and slope stability get priced into the scope from the start, not discovered as a change order later.
Pricing for General Contractor in Chino Hills, CA
Here’s what we price, in plain dollar ranges, for Chino Hills. These are our market-calibrated figures:
| Project | Price Range |
|---|---|
| Small Kitchen Remodel | $9,000 – $20,000 |
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
What changes the number is what’s behind the drywall: load-bearing walls, settled subfloor, old rough-in, or hillside drainage. We price those conditions into the written quote before work starts, and any change once the walls are open goes through a written change order you approve first. Call (803) 680-2547 to schedule a free estimate and get a written price on your Chino Hills project.
We scoped a kitchen remodel on a hillside lot near Carbon Canyon where the cabinet run was planned against a wall that turned out to be load-bearing, and the pull-out of the old cabinets showed the subfloor had settled from past moisture. We pulled permits through the city, added a structural beam and re-sheeted the subfloor, then set KraftMaid cabinets with Cambria counters so the hood and rough-in lined up with the corrected wall. That job closed out with a written change order and an inspection sign-off before the punch list.
We Also Serve Cities Near Chino Hills
Our crews serve Chino Hills and the surrounding area, including Pomona, Diamond Bar, Chino, and Montclair. If you’re on the border of any of these cities, call us and we’ll confirm coverage for your address. The written price and the 365-Day Done Right Promise travel with us.
Serving Chino Hills, CA - Our Local Coverage Area
We’re based in the Chino Hills 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 Chino Hills
Yes, for any work that touches structure, plumbing, electrical, or gas. Chino Hills is a contract city that contracts with San Bernardino County Fire for plan review and inspection, so the permit path runs through the county’s plan check. We pull the permits, schedule the inspections, and close out with sign-off before the punch list. Call (803) 680-2547 and we’ll tell you exactly what your scope requires.
Any change goes through a written change order you approve before we spend a dollar on it. The original price never grows silently. If we find a load-bearing wall, settled subfloor, or an old rough-in that has to come out, we write it up, show you the number, and you approve or decline. No surprises on the final bill, ever. Call (803) 680-2547 for an exact quote on your project.
Load-bearing walls that need beams, subfloor repair from past moisture, outdated electrical or plumbing rough-in that no longer meets code, and hillside drainage or retaining requirements. Expansive clay and cut-and-fill lots below the ridgeline make some of these more common in Chino Hills than in flatter inland cities. We price the likely conditions upfront and keep the written change order process clear if something new shows up. Call (803) 680-2547 to talk through your specific house.
A kitchen or bathroom remodel typically runs six to ten weeks depending on scope and plan-check timing. Additions and ADUs run longer, often four to eight months including plan check and inspections. Hillside lots can add time to the plan review because drainage and slope stability get a closer look. We’ll give you a realistic calendar in the written scope before work starts. Call (803) 680-2547 to schedule a free estimate.
Every scope includes demo, structural correction, rough-in for plumbing and electrical, drywall, finish, permits, inspections, and final sign-off. It also includes who is coming to your door: name, photo, uniform, and ID badge under The Threshold Standard. And it includes the 365-Day Done Right Promise: if the work isn’t right within a year of completion, we make it right at no cost to you. Call (803) 680-2547 and we’ll put your scope in writing.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Chino Hills with our General Contractor team since 2004.
