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
Remodeling Company in Fullerton, CA
Home renovation in Fullerton means working on houses that span a century of Southern California building history. A 1925 craftsman bungalow near downtown needs a different approach than a 1962 ranch in the hills above the 57. Workshop Contractors manages both: full structural renovation, exterior envelope replacement, kitchen and bath remodels, and ADU construction under one contract. If you are planning a Fullerton renovation and want one contractor accountable for every trade, call (844) 384-3361 for a free estimate.
Why Fullerton Homes Are Different
Fullerton’s housing stock splits sharply by era. The pre-war neighborhoods around the old townsite, Wilshire, and the area near Fullerton College and Cal State Fullerton hold 1920s and 1930s craftsman bungalows, Spanish Revival homes, and early foursquares. These houses sit on pier-and-beam foundations, carry knob-and-tube wiring or early panel replacements, and have plaster walls that crack differently than drywall. Renovation on these homes means matching materials and sightlines that date back nearly a century, often while the city’s historic review standards apply to exterior changes.
East and north Fullerton shifts to 1950s and 1960s tract ranches on slab foundations, with galvanized or early copper plumbing and the first generation of composition roofing. The summer heat in Fullerton’s inland basin is hard on roofs, siding, and exterior paint, and Santa Ana wind events push ember exposure for homes near the northern hills. Seismic retrofitting, foundation bolting, and shear wall installation are recurring demands across the city, not optional upgrades. A good Fullerton contractor plans for what the house actually is, not what a generic renovation playbook assumes.
Styles & brands we work with







Our Main Fullerton Services
Two services account for most of the calls we receive from Fullerton homeowners: full general contracting engagements and whole-home remodeling projects. Each has its own dedicated Fullerton page below.
General Contractor in Fullerton
Fullerton renovation work often crosses multiple systems at once. An ADU addition on a 1930s bungalow can trigger foundation upgrades, electrical service changes, and roof tie-ins on the original house. A kitchen remodel in a 1960s ranch may expose galvanized plumbing that needs replacement before cabinets go in. As a General Contractor in Fullerton, Workshop Contractors runs the entire job under one contract and one schedule, so the electrician, plumber, roofer, and cabinet installer answer to the same team. That matters most on Fullerton’s older homes, where discoveries inside walls are the rule rather than the exception.

Home Remodeling in Fullerton
Fullerton homeowners remodel for two reasons: to update homes that have not been touched since the 1960s, and to add space through ADUs and garage conversions near the university rental market. Home Remodeling in Fullerton spans kitchen and bath work, exterior replacement, and structural upgrades, and we source materials from brand partners like James Hardie, Cambria, Kohler, and GAF so product decisions are made in-house. Whether the job is a single bath in a 1940s bungalow or a whole-home renovation in a Sunny Hills estate, the scope gets managed the same way: one team, one contract, one point of accountability.

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.
Home Renovation in Fullerton
Home renovation in Fullerton means upgrading houses that were built for a different era: knob-and-tube wiring in the pre-war downtown neighborhoods, single-pane windows in mid-century tracts, and kitchens and baths that have survived sixty years of use. The dry North County heat and Santa Ana wind events accelerate roof wear and exterior deterioration, while seismic codes mean structural upgrades are often part of the job. As a full-service Home Renovation contractor, Workshop Contractors handles the structural, mechanical, and finish work as one integrated engagement, so a Fullerton homeowner never coordinates separate crews for framing, electrical, plumbing, and finishes.
Home Renovation Contractors
Signs you need it
A Fullerton home built before 1960 that still has original wiring, single-pane windows, or a sagging pier-and-beam foundation is due for renovation work, and visible plaster cracks, sticking doors, or floor slope are indicators the structure has moved over time.
What it costs in Fullerton
Whole-home renovation with a general contractor in Fullerton typically runs $45,000 – $130,000 depending on the home’s age, the systems being replaced, and whether structural or seismic retrofit work is required.
How we do it
We assess the structure and systems first, then build a phased schedule that keeps the house livable where possible while framing, rough-in, and finish work proceed in sequence under one contract.
Home Renovation Companies
Signs you need it
If multiple rooms need work at once, or a Fullerton home needs both exterior envelope replacement and interior modernization, a single renovation company keeps the trades coordinated instead of working through separate specialty contractors.
What it costs in Fullerton
A multi-room renovation handled by a single home renovation company in Fullerton typically runs $14,000 – $45,000 for a kitchen-scope project and $9,000 – $28,000 for a primary bathroom, before any structural or systems replacement.
How we do it
We source materials from the brand partners that match the project scope, then run demolition, rough-in, inspection, and finish work as one sequence with one accountable team.
What Home Renovation Costs in Fullerton
| Item | Typical range in Fullerton |
|---|---|
| Home addition | $45,000 – $130,000 |
| Kitchen remodel | $14,000 – $45,000 |
| Bathroom remodel | $9,000 – $28,000 |
How long does a home renovation take in Fullerton?
A full renovation in Fullerton typically runs four to eight months depending on scope, permit timelines, and what the walls reveal on older homes. We sequence work so inspections do not stall the job.
Will my Fullerton renovation require a permit?
Most Fullerton renovation work – structural changes, electrical, plumbing, window and roof replacement – requires city permits, and pre-war homes may trigger additional historic review. We pull permits and manage inspections as part of every job. Call (844) 384-3361 to talk through your project.
Brands We Service in Fullerton
We carry and install products from our brands including Moen, Delta, and American Standard for plumbing fixtures, plus our extended network for cabinetry, countertops, roofing, windows, and siding. Local supply relationships keep most material lead times short for Fullerton jobs, and if a fixture or part needs replacement during a renovation, we handle the sourcing directly with the manufacturer rather than sending a homeowner to a showroom.
See the difference
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AfterPricing for Remodeling Company in Fullerton, CA
| Service | Typical range in Fullerton |
|---|---|
| Kitchen remodel | $14,000 – $45,000 |
| Small kitchen remodel | $9,000 – $20,000 |
| Bathroom remodel | $9,000 – $28,000 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Walk-in shower installation | $4,500 – $12,000 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Paver patio installation | $3,500 – $11,000 |
| Driveway replacement | $5,000 – $14,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
| Home addition | $45,000 – $130,000 |
In Fullerton, pre-war homes push prices toward the top of these ranges when knob-and-tube wiring, pier-and-beam foundation issues, or galvanized plumbing surface during demolition. Mid-century ranches on slabs are more predictable, but seismic retrofit requirements can still add scope. Every quote we give is a written line-item price, and we do not change the number once work starts unless the homeowner changes the scope.
Neighborhoods We Serve in Fullerton
We work across all four Fullerton ZIP codes: 92832, 92833, 92834, and 92835. Pre-war neighborhoods near downtown, the areas around Cal State Fullerton and Fullerton College, mid-century tracts east of the 57, and the hillside subdivisions in the north all fall within our regular service area.
- Downtown Fullerton historic district
- Sunny Hills
- Raymond Hills
- Fullerton Creek area
- North Fullerton hills
Response time for estimates in Fullerton is typically within a few business days, and we coordinate site visits around the homeowner’s schedule.
Service Area – Cities Near Fullerton
Workshop Contractors also serves homeowners in the cities around Fullerton through Orange County’s North County basin. If your project is in Anaheim, CA, La Habra, CA, Placentia, CA, or Brea, CA, the same team and the same material sourcing apply. Call (844) 384-3361 to confirm coverage for your address.
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 Remodeling Company in Fullerton
We typically schedule estimates within a few business days and start work once the permit process clears, which in Fullerton depends on the scope and whether historic review applies to the property. Call (844) 384-3361 for a current timeline on your project.
Exterior changes on homes in Fullerton’s older neighborhoods may require review by the city, particularly in the pre-war districts around downtown. Interior renovation typically does not trigger historic review unless structural changes affect the street-facing facade. We handle the permitting path for every job.
Yes. Fullerton’s rental demand near Cal State Fullerton keeps ADU and garage conversion work steady, and California’s statewide ADU rules govern most of those projects. Workshop Contractors manages the design, permitting, and construction as a single engagement. Call (844) 384-3361 for a free estimate on an ADU or garage conversion.
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 Fullerton Customers Say
"Ground up build. Permits, foundation, framing, all of it, and he ran the schedule tightly enough that the subs were never tripping over each other. Finished within a month of a fourteen month estimate."
— Alejandro Mendoza"Sent photos of everything before and after, which I needed for our HOA. Didn't have to ask twice."
— Alma Ramirez"Framing crew was meticulous and the walls are straight everywhere. Drywall goes on a lot better when the framing is right."
— Holly Quinn