







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Remodeling Company in Fontana, CA
Remodeling in Fontana means planning for real heat, dry air, and homes that range from 1950s ranch houses to brand-new subdivisions near the 210. Mason Remodeling handles general contracting, bathroom remodels, and whole-home projects across the city with one consistent rule: a written price before any work starts. If you’re considering a kitchen update, a second bath, or a full interior rework, call us at (803) 680-2547. A live person answers, day or night.
Why Fontana Homes Are Different

Fontana sits at the base of the San Gabriel Mountains, in a climate zone that gets triple-digit summer days and cool, dry winters. That heat changes how we approach exterior openings, window flashing, and insulation. Older homes in the central blocks and along Foothill Boulevard often have original framing, cast-iron drain lines, and wiring that predates modern code. Newer master-planned pockets north of the 210, around Sierra Lakes and Hunter’s Ridge, are built tighter and lead their own set of questions about HOA rules and materials that must match the original build.
Permitting runs through the City of Fontana’s building division, and small details here can take an extra week if the homeowner overlooks them. For example, water heater relocations, window size changes, and any structural wall removal all need plan review before demo starts. We pull permits as standard, get inspections scheduled, and keep the job moving while the city processes paperwork. Homeowners in older Fontana neighborhoods regularly tell us their cast-iron drains are the first thing that fails, so we inspect before we build around them.
Styles & brands we work with







Our Main Fontana Services
Fontana homeowners call us most often for two things: a full home remodel, and a bathroom that needs to work harder for a growing family. Every project starts the same way: a written scope and price, a named crew, and a schedule that respects your time.
General Contractor in Fontana
As a General Contractor in Fontana, we run the whole job: permits, ordering, subcontractor scheduling, inspections, and the final walkthrough. Fontana’s housing stock spans several decades, so each project begins with a close look at what’s inside the walls. We handle kitchen remodels, additions, garage conversions, and structural repairs. Before anyone picks up a tool, you know exactly who’s coming: every crew member is identity-verified under the Threshold Standard, and you receive a name and photo before they arrive.

Bathroom Remodeling in Fontana
Bathroom Remodeling in Fontana starts with how the room is used now and what fails first. We replacement, convert tubs to walk-in showers, and rebuild from the studs when needed. Ventilation matters here: Fontana’s dry heat masks moisture problems, but a fan that doesn’t move air will still rot a ceiling. We price the job in writing before demo starts.

Home Remodeling in Fontana
Home Remodeling in Fontana covers the projects that don’t fit a single room: opening a wall between kitchen and living space, reworking a floor plan, adding square footage, or updating every interior surface at once. Fontana homes built in the 1970s and 1980s often have layouts that don’t match how families live now. We rework them cleanly, with structural engineering when walls move. Every project gets a written price, a written guarantee, and our 365-Day Done Right Promise: if something isn’t right within a year, we fix it at no cost.

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.
Brands We Service in Fontana
We install and service kitchen and bath systems from brands including our brands partner lines such as Kohler, Moen, Cambria, and KraftMaid. Common replacement parts are stocked locally, which keeps most repair and update jobs on a normal schedule rather than waiting on a freight order.
See the difference
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AfterPricing for Remodeling Company in Fontana, CA
Here’s what homeowners in Fontana can expect to budget. These are the ranges we see for plan-and-build work in this market, not ballpark guesses.
| Service | Typical range in Fontana |
|---|---|
| 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 |
| Home Addition | $45,000 – $130,000 |
| ADU Construction | $90,000 – $220,000 |
| Garage Conversion | $30,000 – $80,000 |
| Window Replacement | $4,500 – $15,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Roof Replacement | $8,000 – $20,000 |
What pushes prices up here? The age of the home. Cast-iron drain replacement, seismic strapping, and re-running electrical in older Fontana homes add legitimate cost that a newer home won’t carry. Whatever the number ends up being, you’ll see it in writing before we order the first material. No verbal estimate that grows, no change orders that appear after the fact.
Neighborhoods We Serve in Fontana
We work across Fontana, from the older central grid to the newer communities north of the 210 and the industrial edges near the 10. Our crews schedule by area, so response times stay consistent whether you’re off Sierra Avenue or up near the foothills.
- Sierra Lakes
- Hunter’s Ridge
- Walnut Village
- Southridge
- Northgate
Service Area – Cities Near Fontana
We serve the Fontana area directly, and our Inland Empire office coordinates jobs for nearby communities. Homeowners in Bloomington, CA, Rialto, CA, Rancho Cucamonga, CA, and Riverside, CA are covered by the same written-price and guarantee standards we bring to every Fontana project.
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 Remodeling Company in Fontana

Most projects in Fontana begin within two to four weeks after the written estimate is approved and signed. Scheduling depends on city permit review times and the scope of the job. Smaller updates move faster. Larger jobs with structural changes wait on plan review. The written agreement locks your start date.
Yes, for anything structural, electrical, plumbing, or window-related. The City of Fontana requires plan review for most remodel work. We handle the permit application, pay the fees as a line item, and meet inspectors on site. If a contractor tells you to skip permits in Fontana, that’s a red flag.
Our 365-Day Done Right Promise covers the work for one full year from the completion date. If something we installed fails, you call us, and we return at no charge. There’s no dispute process, no conditions. The terms are written in the guarantee you receive with your final paperwork. Call (803) 680-2547 for specifics.
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 Fontana Customers Say
"Very respectful in the house. Shoe covers every day and a cleanup every evening."
- Alma V."Opened up the wall between kitchen and dining room. They handled the beam and permit and the floor transitions look seamless."
- Wendy A."Kitchen remodel with new cabinets, quartz counters, and a tile backsplash. Crew had ID and were background checked. Kept the work area clean and sealed off dust from the rest of the house."
- Janice D.











