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 General Contractor Across Fullerton
Hiring a general contractor in Fullerton means choosing someone who will be in your home for weeks or months, opening walls built in 1935 and pulling permits from a city that runs its own building department. The direct answer: Milpitas Construction handles every phase of that work, from the initial open-wall inspection to Fullerton’s final sign-off, under one contract and one point of contact. We’re led by Ken Stafford and we work across all four Fullerton ZIP codes, 92832, 92833, 92834, and 92835. If you’re planning a kitchen remodel, a room addition, or an ADU, call (877) 752-4194 and we’ll walk the property with you before you commit to anything.
Why Milpitas Construction Is Fullerton’s Preferred General Contractor Company
Fullerton homeowners call us because we treat older homes the way they actually are: buildings with history, hidden conditions, and code triggers that a younger city would never see. We’ve worked around downtown’s Craftsman bungalows, the 1950s tract homes near Orangethorpe Avenue, and the newer infill lots south of Cal State Fullerton. That range means we don’t flinch when an opening reveals original plaster over wood lath or a foundation that predates modern seismic standards.
Our General Contractor team carries access to more than 50 brand-name product lines across cabinetry, countertops, roofing, windows, and hardscaping. When a Fullerton homeowner asks why we’d spec Cambria quartz over a big-box alternative, we can answer in terms of fabrication tolerances and warranty structure, not marketing brochure language. We spec materials by name so you know exactly what’s going into your home. Ken Stafford built the company around that principle, and it holds on every job from a bathroom vanity replacement to a full ADU build.
We also know the Fullerton permit cycle. The City of Fullerton has its own building department with local amendment schedules. That means plans submitted here don’t move at the same speed as neighboring cities. We build that reality into every schedule we write for Fullerton homeowners.
Styles & brands we work with







General Contractor Services in Fullerton
General Contractor Services in Fullerton begin with a pre-construction inspection of everything you can’t see: framing condition, wiring type, waterproofing, and foundation bearing. Older Fullerton homes, especially the 1920s and 1930s bungalows north of Commonwealth Avenue, routinely hide conditions that a quote written from a kitchen showroom will never catch. A typical kitchen remodel in Fullerton runs $14,000 – $45,000, and the difference between the low and high end usually isn’t finish level. It’s what the walls contain.
Structural Open-Up and Code Trigger Work
When we open a wall and find knob-and-tube wiring or undersized framing, we don’t push through it quietly. We stop, document the condition, and give you a fixed-price change order in writing. Fullerton’s inspectors will require the upgrade anyway. Better to price it honestly at discovery than to bury it later.

Remodel Scope and Material Coordination
Because we handle interior and exterior scopes under one roof, we coordinate trades that other contractors would hand off to you. A kitchen remodel that ties into a deteriorating exterior wall means we’re managing both the cabinet install and the framing repair, not asking you to find a second contractor mid-job.

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.
Construction Company in Fullerton
As a Construction Company working in Fullerton, we take on additions, garage conversions, and ADU construction with the same discipline we apply to a small bath remodel. The older the house, the more the new work interacts with what’s already there. A home addition in Fullerton runs $45,000 – $130,000, and an ADU runs $90,000 – $220,000. Those ranges reflect the foundation, utility, and code work that Fullerton’s lot configurations and municipal reviews demand.
Room Additions and ADU Planning
Fullerton’s small lots, especially around the college neighborhoods and the older downtown grid, leave little room for error. We plan additions around mature tree roots, shared driveways, and setback rules that a county-level jurisdiction wouldn’t enforce the same way. Including ADU planning and prefab construction is not a future offering for us, it’s a current specialty, with manufacturer lines including Abodu, Dvele, and Plant Prefab.
Whole-Home Coordination
From the roofline to the kitchen counter, one contractor, one conversation. That phrase exists because homeowners who split roofing and interior work between two companies end up managing the gap themselves. We close it.
Trusted Brands We Service in Fullerton
We order, deliver, and install brands like Belgard for paver patios and driveways, Jerith aluminum fencing, and ActiveYards for full property enclosures. Fullerton homeowners don’t have to drive to a showroom in Brea to touch samples; we bring the material options to you, with current lead times and Fullerton-specific installation notes. A Belgard paver patio quoted for a Fullerton backyard has to account for our hot, dry fall conditions, so we adjust base prep and jointing accordingly. If you already know the brand you want, say so on the first call and we’ll build the quote around it.
See the difference
Before
After
Before
After
Before
AfterCommon General Contractor Problems We See in Fullerton Homes
- Knob-and-tube wiring behind original walls: Fullerton’s pre-war homes near downtown and the college district still carry active runs of it. Opening a wall for a remodel triggers a code review that will require replacement, and we price that allowance into our initial estimate so you’re not ambushed mid-project.
- Failed waterproofing on 1950s and 1960s tract homes: The homes across the 92833 area were built before modern house wrap and flashing standards. We routinely find rotted sill plates and stucco that let moisture sit against framing for decades.
- Tight lot staging with mature trees: Fullerton’s older neighborhoods have mature root systems and shared driveways. That shapes how we stage materials, where we can place a dumpster, and how we protect neighbor access, which in turn affects the city’s review of our site plan.
- Municipal permit amendment surprises: Fullerton updates local codes on its own cycle, separate from Orange County. A plan approved in Anaheim last year may face a different detail requirement here, and we track those changes so your submittal doesn’t bounce back.
Pricing for General Contractor in Fullerton, CA
These are the ranges we quote in Fullerton today, based on the housing stock and permit environment we actually work in here:
| Service | 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 |
A kitchen remodel at the low end assumes a footprint that stays put and a home with modern wiring. Mid-to-high range is what a 1930s bungalow near downtown Fullerton often costs once you add electrical upgrades, structural correction, and Fullerton’s permit and inspection timeline. We never write a change order without a fixed price and your written approval. Call (877) 752-4194 for a free estimate and we’ll give you a line-item quote, not a square-foot guess.
We Also Serve Cities Near Fullerton
Milpitas Construction is based in Milpitas but runs dedicated crews across Orange County. We cover Fullerton plus Anaheim, La Habra, Placentia, and Brea. If you’re in one of those cities and planning a remodel or addition, the same permit-tracking and change-order discipline applies.
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 General Contractor in Fullerton
Fullerton requires city permits for a remodel, not Orange County permits. Fullerton operates its own municipal building department under local amendment cycles, so plans are reviewed, permitted, and inspected by city staff on city timelines. We pull all Fullerton permits for your project and factor the city’s review window into the schedule up front.
We stop work on that portion of the job, document the condition, and give you a written change order with a fixed price before going further. In older Fullerton homes near downtown, knob-and-tube is not rare, and the city inspector will require it to be addressed once it’s exposed. Our contracts already include an allowance for exactly this scenario. Call (877) 752-4194 and we’ll explain how that allowance is structured in your estimate.
Every contract we write for Fullerton work includes a defined process: we photograph the condition, show it to you, explain what Fullerton’s inspector will require, and issue a change order with a set price. Nothing proceeds until you approve it in writing. That’s how we kept a 1920s bungalow near downtown Fullerton on track after finding undersized framing behind a kitchen wall, and the job passed inspection on the first visit.
Yes, we handle the Fullerton permit package from plan submittal through final inspection. Fullerton’s municipal review includes local amendments that don’t apply in Anaheim or Brea, so we manage the submittal documents, respond to plan-check comments, and schedule inspections ourselves. ADU construction in Fullerton typically runs $90,000 – $220,000, and a home addition runs $45,000 – $130,000, depending on site conditions and existing structure.
A draw schedule ties your payments to completed phases of work, and in Fullerton, inspections often gate those phases. You pay for work that has been completed and passed its city inspection, not for work that’s only promised. We structure draws around Fullerton’s inspection checkpoints, so there’s a clear audit trail from your checkbook to the city’s sign-off. Call (877) 752-4194 for a detailed walkthrough before you sign anything.
Written by Ken Stafford, Owner at Milpitas Construction, serving Fullerton since day one.