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Fast, Reliable General Contractor Across Fontana
If you’re planning a kitchen remodel, bathroom upgrade, or whole-home renovation in Fontana, the first question is usually the same: what’s the real cost, and who’s actually showing up at the door? A General Contractor coordinates the trades, pulls permits, orders materials, and keeps the schedule moving, and in Fontana the numbers run from about $9,000 for a small bathroom remodel up to $130,000 for a full home addition. Our crews work throughout Fontana zip codes, from the older blocks near the 10 freeway to newer subdivisions in Sierra Lakes and Etiwanda. For a written estimate, call (803) 680-2547.
Why Mason Remodeling Is Fontana’s Preferred General Contractor Company

Fontana homeowners have a legitimate concern that most contractor marketing never addresses: who exactly is coming to the house? We answer that before the first tool is unpacked. Every crew member is background-checked and identity-verified under the Threshold Standard, and you receive the technician’s name and photo before the visit. When the crew arrives in a marked uniform, they show a photo ID badge at the door. No guessing, no strangers in your home.
Isaac Pruett leads Mason Remodeling, and he’s built the company around one rule that has kept Fontana customers coming back: a written price before any work starts, every time, on every project. Not a verbal estimate that grows later. Not a walkthrough that turns into a surprise invoice. A written line-item price. And every completed project carries a written guarantee with clear terms, backed by 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 the homeowner.
Through our General Contractor in Fontana service area, we coordinate scheduling and dispatch from the Inland Empire office, with crews serving Fontana neighborhoods directly. That means you’re not waiting on a company from another county to squeeze you into their schedule.
Styles & brands we work with







Residential General Contractor in Fontana
Residential general contractor work in Fontana means running the full scope of a home remodel or addition, from demo and rough-in through drywall, tile, cabinetry, counters, fixtures, and final inspection. A Fontana homeowner needs this level of coordination when multiple trades have to be sequenced: plumbing, electrical, framing, tiling, cabinetry install, and finish work all intersect, and when one trade is late or out of order, every other one stalls behind it. The common price anchors in Fontana are kitchen remodels at $14,000 to $45,000, bathroom remodels at $9,000 to $28,000, and home additions at $45,000 to $130,000.
Older Tract Home Remodels
Fontana’s housing stock is split between 1950s-60s tract homes near the original steel-mill core and 1980s-2000s subdivisions in the Etiwanda and Sierra Lakes areas. That age split decides whether a remodel is a straight surface job or a rough-in and subfloor rebuild. In the older blocks, cast iron drains and undersized electrical panels are often hiding behind the drywall, and those discoveries change a quote after demo begins. The written allowances we set for cabinets, counters, and tile protect you from those changes becoming a runaway budget.
Newer Subdivision Work
In the 1980s-2000s subdivisions across Sierra Lakes and Etiwanda, the structural bones are usually in better shape, but the finish schedule is the risk. Homeowners pick Cambria or Silestone counters, KraftMaid or Wellborn cabinets, and Kohler or Moen fixtures, and if those selections aren’t spec’d into the written price up front, the final bill drifts. We write the allowances at contract signing so the number you approve is the number you pay.
Hire a General Contractor in Fontana

When you hire a general contractor in Fontana, you’re hiring someone to carry the liability, the permits, the schedule, and the trade coordination. That’s the job. A homeowner in the 91735, 92335, or 92336 zip codes should expect written line-item pricing, a permit schedule that matches the inspection calendar at Fontana’s building department, and a punch list at the end that’s actually short. Walk-in shower installations run $4,500 to $12,000 here. Garage conversions run $30,000 to $80,000.
Permits and Inspections
Fontana requires permits for structural changes, electrical work, plumbing rough-in, and anything that touches load-bearing walls. Treating permits as paperwork to defer is exactly what stalls a job at the framing or electrical inspection and throws off the draw schedule. We pull the permits, schedule the inspections, and don’t cover work until the inspector signs off. That’s how the schedule stays honest.
Written Price Before Work Starts
Before any work begins in Fontana, you get a written price. No verbal estimate that grows, no surprise invoices, no change orders that appear out of nowhere. That’s a standard part of how Mason Remodeling operates, not an upgrade. And if something fails after the job’s done, you get a free return visit. If it’s within 365 days of completion and the work wasn’t right, we make it right.
Trusted Brands We Service in Fontana
We install and service the brands Fontana homeowners already research: KraftMaid and Wellborn for cabinetry, Cambria and Silestone for countertops, Kohler and Moen for fixtures, and GAF and CertainTeed for roofing. We also work with modern prefab and panelized systems when a Fontana addition or ADU calls for it, including Mighty Buildings and Abodu. For cabinet installation in Fontana, the range runs $4,000 to $13,000 depending on the kitchen size and cabinet line, and we keep local stock of common parts for faster turnarounds when a hinge, slide, or panel needs replacement.
See the difference
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AfterCommon General Contractor Problems We See in Fontana Homes
- Soft subfloors hidden under old flooring. We had a Sierra Lakes homeowner who wanted a kitchen and bathroom done at the same time, and the first day of demo we found the kitchen subfloor had soft spots from an old slow leak. We stopped and wrote a change order before buying a single cabinet, pulled the countertop and cabinet allowance back into the scope, re-ran the plumbing rough-in while the walls were open, and held the Cambria counters until the dust cleared. The punch list at the end was short because nothing got hidden behind finished walls.
- Skipping the pre-demo inspection of rough-in. In older Fontana tract homes, rot and outdated wiring are common behind drywall, and finding them after cabinets are ordered is what drives surprise change orders and blown budgets. We inspect subfloor and rough-in before any cabinetry or counters are purchased.
- Bidding a remodel off a verbal walkthrough. A full kitchen or bathroom remodel bid without written allowances for cabinets, counters, tile, and fixtures is what drives disputes when selections come in above the number. We set those allowances at contract signing.
- Deferring permits until later. Fontana inspections don’t wait. If the framing or electrical inspection isn’t scheduled early, the job stalls and the draw schedule falls apart. We pull permits up front and schedule inspections as the work reaches each stage.
Pricing for General Contractor in Fontana, CA
Fontana pricing is market-specific, and these are the honest ranges we see across the city. The older the home, the more likely rough-in and subfloor work pushes you toward the higher end. Newer subdivisions typically land in the middle, where finish selections drive the final number.
| Project | Fontana Price Range |
|---|---|
| Kitchen Remodel | $14,000 – $45,000 |
| Bathroom Remodel | $9,000 – $28,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Home Addition | $45,000 – $130,000 |
| Garage Conversion | $30,000 – $80,000 |
| Cabinet Installation | $4,000 – $13,000 |
What moves the number? In older Fontana blocks, cast iron drain replacement and panel upgrades are the biggest cost drivers. In newer ones, cabinet and counter selections do it. Give us a call at (803) 680-2547 for a free estimate with written line-item pricing before anything starts.
We Also Serve Cities Near Fontana
We serve Fontana and the surrounding communities, including Bloomington, Rialto, Rancho Cucamonga, and Riverside. If your home is just outside Fontana proper, reach out at (803) 680-2547 and we’ll confirm coverage. Most nearby jobs are scheduled within the same week as the estimate.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana 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 Fontana
A general contractor in Fontana sequences the trades, pulls permits, orders materials, and carries the liability a handyman typically doesn’t. On a kitchen remodel that means coordinating demo, plumbing rough-in, electrical, drywall, cabinet install, countertop templating and install, tile, and final inspection. A handyman can handle a single repair. A kitchen remodel with a cast-iron drain replacement and a panel upgrade in an older Fontana tract home is not a single repair. Call (803) 680-2547 for a written scope.
A low quote usually means the cabinet, counter, tile, and fixture allowances are too thin, and Fontana homeowners sometimes discover this after signing when their selections come in above the number. We set the allowances at contract signing so the written price matches what you actually choose. Ask any bidder for the line items before you sign anything, and call (803) 680-2547 for a free estimate with written allowances.
Yes, Fontana requires permits for structural changes, electrical work, and plumbing rough-in, which covers almost every kitchen and bathroom remodel. We pull the permits, schedule the inspections, and don’t cover work until the inspector signs off. That’s how the draw schedule stays honest and the work stays legal.
A midsize bathroom in Fontana typically runs 3 to 5 weeks, and a kitchen runs 6 to 10 weeks, depending on whether rough-in and subfloor repairs are needed. Older tract homes near the 10 freeway tend to run longer because of the hidden conditions, while newer Sierra Lakes and Etiwanda homes can move faster on a solid rough-in. We give you a calendar at contract signing and stick to it, with change orders only when you or the house make them necessary.
In older Fontana homes, the price changes when demo reveals rot, cast iron drain failure, or an undersized electrical panel that needs upgrading before work can continue. In newer subdivisions, the number changes when the homeowner upgrades cabinet, counter, or fixture selections beyond the written allowance. Both are addressed in the written price before we start, so the changes are documented, not surprising. Call (803) 680-2547 for an exact quote on your Fontana home, and estimates are always free.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Fontana since 2004.










