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 Fountain Valley
If you own a home in Fountain Valley, odds are it was built between 1955 and 1975, and odds are it now needs work that goes deeper than paint. A General Contractor here doesn’t spend much time on new construction. The city was built out decades ago, which means every project we take on is a remodel, an addition, or a rebuild of a mid-century ranch tract house. We know what that means for your permits, your setbacks, and your framing. If you’re planning a kitchen gut, a second-story addition, or an ADU in the backyard, call Ruben at (855) 473-5620 and we’ll walk you through it, from plan check to final inspection.
Why San Bernardino Contractors Is Fountain Valley’s Preferred General Contractor Company
Fountain Valley homeowners don’t want to manage four different subcontractors and a plan-check line at City Hall. They want one contractor who already knows the city’s lot coverage rules, HOA architectural review triggers, and the difference between a 1964 ranch and a 1970s two-story. That’s what we do. Ruben Castillo leads every project, and he’s the person you call when something shifts mid-project.
Our Fountain Valley customers consistently tell us the same thing: they’d rather go through one point of contact for roofing, cabinets, windows, and pavers than juggle a roofer, a cabinet shop, and a tile sub. That’s the whole model. One contractor, every phase. If a homeowner near Mile Square Park needs a full exterior renovation and a kitchen remodel at the same time, we schedule it as one scope, one draw schedule, one warranty.
We respond to Fountain Valley zip codes 92708 and 92728, and we’ve done enough work here to know which neighborhoods hit plan-check friction quickly and which ones fly through. That local knowledge saves you time and money, not in some vague way, but in scheduling inspections correctly the first time.
Styles & brands we work with







General Contractor Services in Fountain Valley
General Contractor Services in Fountain Valley mean something specific here. This isn’t a city with open lots waiting for new construction. It’s a city where the house you live in was likely built before Title 24 energy codes, before modern shear-wall standards, and before anyone thought about earthquake retrofits. So when you hire us for a remodel, we’re also looking at what’s behind the drywall. A kitchen remodel in Fountain Valley typically runs $14,000 – $45,000, and the spread comes down to whether you’re keeping the existing layout or moving plumbing and load-bearing walls.
Planning and Permits
Fountain Valley’s building department reviews nearly every project for lot coverage and setback compliance because the lots are already small and the city is essentially full. We handle the permit submittal, the corrections, and the inspection scheduling. You don’t stand in line at City Hall unless you want to.

Subcontractor Management
We coordinate every trade on the job, from rough-in plumbing to final paint, with one schedule and one person accountable. No subcontractor shuffle. If a cabinet order from KraftMaid arrives late, we adjust the schedule and tell you what changed, not the other way around.

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.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Construction Company in Fountain Valley
A Construction Company working in Fountain Valley has to understand what 1957 incorporation and 1970s build-out means for your project. Most homes here are single-story ranch tracts on generous lots, but “generous” in 1965 terms doesn’t always satisfy modern ADU setback rules. We see homeowners every month who want to add a second story or convert a garage, and the first conversation is always about what the city will actually approve. A home addition in Fountain Valley ranges from $45,000 – $130,000, and an ADU runs $90,000 – $220,000 depending on whether it’s a garage conversion, a stick-built unit, or a prefab solution.
Structural and Systems Work
Older stucco, original single-pane aluminum windows, and aging sewer laterals are recurring scope items in Fountain Valley. When we open up a wall, we tell you what we see and what it means for your budget before we proceed. No change orders that appear out of nowhere. Every change order is written and signed before the work happens.
Exterior-to-Interior Scope
We handle roofing, windows, siding, fencing, and pavers alongside kitchen and bath remodels. From the roof down to the pavers, it’s one company, one contract, one point of accountability. If your Fountain Valley home needs a GAF roof and a Belgard paver driveway, that’s one project, not two phone calls.
Trusted Brands We Service in Fountain Valley
Fountain Valley homeowners recognize brand names, and we’re set up to give you exactly what you ask for. Need GAF shingles on a roof replacement? We’ve got them. Want Grohe fixtures in the master bath or a CertainTeed siding system on the exterior? Done. We maintain relationships with over 50 product lines across cabinetry, countertops, plumbing, roofing, windows, fencing, and hardscaping. You pick the brand, we handle the build. For Fountain Valley customers, that means you’re not stuck with whatever the contractor’s “preferred” material happens to be this quarter. You choose the finish level, from builder-grade to premium, and we price it honestly before we start.
See the difference
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After
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After
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AfterCommon General Contractor Problems We See in Fountain Valley Homes
- HOA architectural review surprises: Several Fountain Valley neighborhoods have active architectural committees that must approve exterior changes before the city will issue a permit. If you skip that step, you get a stop-work order and a delayed project. We check the HOA rules before we submit drawings.
- Lot coverage friction on additions: Because Fountain Valley is fully built out, the city scrutinizes lot coverage and setback requirements on nearly every addition or ADU. Homes on smaller lots often can’t add the square footage the homeowner originally wanted. We tell you what’s actually buildable before you pay for drawings.
- Undocumented change orders: Homeowners upgrading builder-grade finishes often find themselves arguing about what was included in the original quote. We write every change order, every allowance, and every substitution down on paper. You sign it before the work starts, so there’s no memory contest later.
- Builder warranty compliance issues: If your Fountain Valley home is under a builder warranty, modifying structural or systems elements without documentation can void it. We keep records that match what the builder requires, so your warranty stays intact where it still applies.
Pricing for General Contractor in Fountain Valley, CA
Here’s what typical projects actually cost in Fountain Valley, based on the jobs we’ve priced here:
| Project | Typical Fountain Valley 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 |
What moves a project from the low end to the high end? Material choices, structural changes, and whether the city requires engineering. Cambria quartz costs more than laminate. Moving a load-bearing wall costs more than keeping one. We give you a written line-item quote before you commit, and the estimate is free. Call (855) 473-5620 to schedule yours.
We Also Serve Cities Near Fountain Valley
San Bernardino Contractors works throughout the Fountain Valley area, including Fountain Valley itself, Midway City, Huntington Beach, Costa Mesa, and Westminster. If you live in one of those cities and your project involves HOA review or plan-check negotiations, we’re already familiar with the process. Same team, same single-point accountability.
Serving Fountain Valley, CA — Our Local Coverage Area
We’re based in the Fountain Valley 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 Fountain Valley
The first upgrades that pay off in Fountain Valley are the ones you touch every day: kitchen counters, bathroom fixtures, and windows. A kitchen remodel here starts around $14,000, and a bathroom remodel starts around $9,000. If your home has original single-pane aluminum windows, replacing them with modern PGT or CGI impact windows is the single best investment for comfort and resale, typically $4,500 – $15,000 depending on count and size. Call (855) 473-5620 and we’ll give you a prioritized list for your specific house.
Document everything, use licensed trades, and don’t touch structural or systems elements without checking the warranty terms first. We handle this for Fountain Valley homeowners all the time. If your home is under warranty, we’ll review what’s covered, what’s excluded, and which upgrades trigger a warranty exclusion, then we’ll document the work so your remaining coverage stays intact. Call (855) 473-5620 and ask for Ruben.
Most Fountain Valley HOAs require architectural committee approval before exterior changes, including roofing, paint color, fencing, and hardscaping. The committee typically meets monthly, so approval can add 3-6 weeks to your timeline. We handle the submittal and follow-up so you don’t miss a meeting cycle. Call (855) 473-5620 if you’re not sure whether your project triggers HOA review.
Yes. Even a small bathroom remodel in Fountain Valley requires permits if you’re moving plumbing, changing the floor plan, or altering any electrical or plumbing systems. If all you’re doing is swapping fixtures and finishes in place, some of that falls under maintenance and doesn’t need a permit, but anything behind the wall does. We can tell you what does and doesn’t need a permit during a free estimate. Call (855) 473-5620.
An ADU in Fountain Valley runs $90,000 – $220,000. A garage conversion sits at the lower end, around $90,000 – $130,000, while a new detached unit or a prefab solution from a company like Plant Prefab typically runs $150,000 – $220,000. Lot size and setback rules drive the design, and Fountain Valley’s plan-check process is strict on lot coverage. Call (855) 473-5620 for a site-specific estimate.
Written by Ruben Castillo, Owner at San Bernardino Contractors, serving Fountain Valley and surrounding Orange County communities.