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
Fast, Reliable Home Remodeling Across Fullerton
Home remodeling in Fullerton means working with the city’s split personality: a preserved early-1900s downtown core and miles of mid-century tract housing that has quietly aged past its original build quality. A full-scope remodel here typically runs $14,000 – $45,000 for a kitchen, $9,000 – $28,000 for a bathroom, and $45,000 – $130,000 for a home addition, depending on what’s behind the walls and whether the property falls inside a historic review zone. We know both sides of Fullerton well. If you’re planning a remodel anywhere from the 92832 downtown grid up to the 92835 hillside tracts, call (855) 600-3192 and we’ll walk the site before you commit to a number.

Why Stallion Contractors Is Fullerton’s Preferred Home Remodeling Company
Fullerton homeowners don’t need a contractor who specializes in one trade. They need one who can manage all of them. Our Home Remodeling team handles interior work, exterior replacements, and ADU construction under a single contract, which matters when a whole-house remodel in Fullerton triggers framing, electrical, plumbing, roofing, and historic-review scope at the same time. Ruben Montoya built Stallion Contractors around that single point of accountability, because the alternative, coordinating five separate subs on a tight Fullerton lot, is how remodels go sideways.
What we hear from Fullerton customers is that we show up with a site plan, not just a bid. On a dense lot with no driveway staging, that means phased material drops, crane scheduling where needed, and a clear work-hours window the neighbors get before demo day. On a historic-district property, that means flagging the review requirement before you spend money on drawings that won’t pass. We’re not the cheapest bid in Fullerton. We’re the one that holds up when the wall opens.
Styles & brands we work with







Home Remodeling Companies in Fullerton
Home Remodeling Companies in Fullerton fall into two camps: trade specialists who do one thing, and full-scope general contractors who can carry a project from foundation to roofline. The right choice depends on the job. A kitchen cabinet swap doesn’t need a full GC. But the moment a Fullerton project touches load-bearing walls, electrical, plumbing, exterior envelope, or a historic-district review, you want one contract and one person accountable for the outcome. That’s the position we take with every Home Remodeling in Fullerton project we quote.
Interior Remodel Scope
A Fullerton kitchen remodel runs $14,000 – $45,000 depending on cabinet grade, countertop material, and whether the layout moves plumbing or walls. A bathroom remodel runs $9,000 – $28,000. These ranges assume we’re opening walls built in the 1950s through 1970s, and what we find behind them, galvanized supply lines, undersized framing, non-permitted past work, changes the final number. We write that added scope into a change order and show you the wall before we close it.
Exterior and Structural Scope
Window replacement in Fullerton runs $4,500 – $15,000, and a roof replacement runs $8,000 – $20,000. On hillside-edge lots in north Fullerton, exterior work can also trigger fire-rated vent, soffit, and siding detailing under Chapter 7A ignition-resistant code. That’s a Fullerton-specific scope item a flatland bid never accounts for.
Whole House Remodel in Fullerton
A Whole House Remodel in Fullerton is a different animal from a kitchen or bath renovation. It means stripping a home back to studs or near-studs, then rebuilding the interior systems, layout, and finishes as one coordinated effort. In Fullerton’s older housing stock, which spans early-1900s Craftsman bungalows near downtown to post-war tract homes in the 92833 and 92835 areas, a whole-house remodel almost always surfaces deferred structural or systems work: knob-and-tube wiring, galvanized plumbing, pier-and-beam subfloors that have settled unevenly. Budget $45,000 – $130,000 for a home addition, and understand that a full whole-house remodel with structural corrections lands in that same range or higher depending on square footage.
Scheduling a Tight-Lot Job
On a narrow lot off the 92831 grid, our crew opened a 1920s Craftsman wall to find knob-and-tube wiring and galvanized supply lines, so we pulled permits, brought the rough-in to current code, and wrote the added scope into a change order before closing anything up. Because the lot had no driveway staging, we had materials craned and dropped in phases and walked the party-wall neighbors through our work-hours window before demo day, and the inspection sign-off came with a clean punch list.
Historic District Review
Fullerton’s historic-preservation review only bites inside the Downtown Fullerton Historic District near the Fox Theatre block and Villa del Sol. A bungalow three blocks outside it can pull a straightforward remodel permit, while a look-alike house inside the district triggers a separate historic review before a single wall opens. If your property sits inside that boundary, we flag it in the first site walk and build the review timeline into the schedule.

Trusted Brands We Service in Fullerton
Through our brand partnerships, we install professional-grade materials without sending Fullerton homeowners through a showroom upsell gauntlet. That includes prefab and ADU systems from Dvele, Boxabl, and Mighty Buildings, companies building factory-produced structures that hold up under California’s seismic and fire code. When a Fullerton job needs an ADU in a tight backyard, a prefab unit often clears site-access and staging constraints faster than stick-built. We stock and order parts for these systems directly, which keeps turnaround tight when a project hits a material lead-time snag.
See the difference
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After
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After
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AfterCommon Home Remodeling Problems We See in Fullerton Homes
- Non-permitted past additions. A mid-century 92833 or 92835 tract home looks straightforward until we open a wall and find a converted garage or added room that was never inspected. That reshapes load-bearing scope and adds permit correction work to the quote.
- Knob-and-tube or early wiring. Homes built before the 1950s in Fullerton’s core routinely still carry original cloth-wrapped wiring. Opening a wall on a whole-house remodel means bringing that circuit to current code before insulation or drywall goes back.
- Galvanized supply lines and cast-iron drains. Sixty-year-old plumbing in Fullerton is at end of life. A kitchen or bath remodel that opens the wall should include re-piping scope, or you’ll be paying to open the wall twice.
- Hillside-edge fire codes. The tracts climbing toward the Coyote Hills in north Fullerton sit in higher fire-severity zones. Exterior hardscape, deck, roofing, and vent detailing there hits Chapter 7A ignition-resistant requirements that flatland Fullerton jobs never see.
Pricing for Home Remodeling in Fullerton, CA
Fullerton pricing reflects two forces: the age of the housing stock and the permit complexity that comes with it. A kitchen remodel here runs $14,000 – $45,000. A bathroom, $9,000 – $28,000. Add a home addition at $45,000 – $130,000 or an ADU at $90,000 – $220,000, and you’re into territory where a bad site-access plan alone can add five figures in phased material drops and crane time. Below are the line-item ranges we quote most often in Fullerton.
| Project | Fullerton Price Range |
|---|---|
| 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 |
| Window Replacement | $4,500 – $15,000 |
Every Fullerton quote we write accounts for site access, historic-district status, subfloor condition, and electrical age before we give you a number. Estimates are free. Call (855) 600-3192 and we’ll walk the property.
We Also Serve Cities Near Fullerton
Stallion Contractors works throughout North Orange County. Beyond Fullerton, we regularly quote and build in Anaheim, La Habra, Placentia, and Brea. If your project sits in one of those cities, the same full-scope approach applies. Call (855) 600-3192 and mention your city when you schedule the estimate.
Serving Fullerton, CA — Our Local Coverage Area
We’re based in the Fullerton 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 Home Remodeling in Fullerton
Yes. Properties inside the Downtown Fullerton Historic District, which includes the Fox Theatre block and Villa del Sol, require a separate historic review before remodeling permits are issued. That review can stall a project and force redesign of exterior details if not planned for. We identify the district boundary on the first site walk and build the review timeline into the schedule. Call (855) 600-3192 if you’re unsure whether your property falls inside it.
It adds material handling cost. On a lot with no driveway or staging yard, materials must be craned or hand-carried in phases, and that labor and equipment time shows up in the quote. We write a site-access plan before we bid, so the number you see reflects what the job actually requires. A quote that ignores staging on a tight Fullerton lot will get revised upward once demo starts.
Fullerton enforces municipal noise and construction-hours ordinances, and party-wall remodels require neighbor notice before demo. We walk the adjacent neighbors through our work-hours window before we start, and we keep noisy work inside the permitted hours. That keeps the inspection process clean and the block on your side.
Most commonly, knob-and-tube wiring, galvanized supply lines, cast-iron drains, and non-permitted past additions. A mid-century 92833 or 92835 home can look clean on the surface and carry all four behind the drywall. We bring the rough-in to current code and document the scope in a change order before closing anything up. You see the wall before we finish it.
Yes. The tracts climbing toward the Coyote Hills sit in higher fire-severity zones, so exterior hardscape, deck, roofing, and vent detailing must meet Chapter 7A ignition-resistant code. Flatland Fullerton homes don’t carry that requirement. If your property is on the hillside edge, we include fire-rated detailing in the quote from the start rather than discovering it at permit review.
Written by Ruben Montoya, Owner at Stallion Contractors, serving Fullerton and North Orange County.