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 Fountain Valley, CA
Home renovation in Fountain Valley means working on houses built between 1960 and 1980, most of them single-story stucco tract homes on slab foundations. Nearly every job here eventually touches aging plumbing, original electrical panels, or drainage that was designed for farmland, not suburbia. San Mateo Construction has served Fountain Valley since 2018, and we handle the full scope: kitchens, bathrooms, additions, roofing, windows, and ADUs, all under one contract. Call (855) 901-7266 to talk through your project.
Why Fountain Valley Homes Are Different
Fountain Valley is a fully built-out mid-century suburb. Nearly every one of its tract homes went up during the 1960s and 1970s housing boom, which means construction work here is overwhelmingly remodel, addition, and rebuild on 50-plus-year-old single-story stucco houses. You don’t find many empty lots, and you don’t find many brand-new ground-up builds inside the established neighborhoods. That changes how we approach every project.
Most of these homes still have their original composition-shingle roofs, galvanized or early copper supply lines, and in some cases aluminum wiring. When we open up a wall during a kitchen remodel in the Greenbrook or Westgate tracts, we expect to find things that aren’t up to current code. That’s not a problem if you plan for it from the beginning. It’s only a problem if a contractor bids the job without looking.
The other Fountain Valley reality is the water. Much of the city sits on the historic floodplain of the Santa Ana River and over shallow groundwater. The old Fountain Valley and Los Caballeros areas were drained farmland before the tract homes arrived. Excavation for a room addition or an ADU often hits high water tables, old agricultural drainage, or expansive soils that move with moisture. The city’s permit reviewers know this, and they require drainage plans that account for it. We have pulled and closed permits on enough Fountain Valley jobs to know what gets flagged and how to design for it before the inspector ever visits.
Styles & brands we work with
Our Main Fountain Valley Services
Most Fountain Valley homeowners call us for one of two reasons: they need a full general contracting team to manage a multi-trade project, or they want a remodel that spans more than one room. Here is how each works in this city.
General Contractor in Fountain Valley
As a licensed general contractor, we coordinate the trades, materials, and schedule for Fountain Valley projects where the homeowner would otherwise be juggling four or five separate vendors. On a 1970s tract home, that frequently means sequencing a re-roof with a kitchen remodel, or coordinating a window replacement with stucco repair and a new electrical panel. We hold the permit, schedule the inspections, and stay accountable for the whole thing. For more detail on scope and process, see our General Contractor in Fountain Valley page.
Home Remodeling in Fountain Valley
Remodeling a Fountain Valley home usually starts with one room but expands once we see what is behind the drywall. A bathroom gut in a 1968 house might reveal corroded copper drain lines. A kitchen remodel might require moving the electrical panel from a wall you planned to remove. We price the visible scope and carry realistic allowances for the code upgrades these houses typically need. Read more about how we structure those projects on our Home Remodeling in Fountain Valley page.
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 Fountain Valley
Home renovation in Fountain Valley is rarely a cosmetic refresh. These are 50-to-60-year-old houses on slab foundations over a shallow groundwater basin, and most renovation work means correcting decades of deferred maintenance while you update the look. A homeowner might start with a dated kitchen in a Mile Square Park-area tract home and end up also replacing cast-iron drain lines, upgrading a 100-amp panel, and adding seismic tie-downs the original builder never installed. That is what we mean by Home Renovation: the whole-house scope, not just one room.
Because Fountain Valley gets marine-layer mornings and hot dry summers with occasional Santa Ana winds, exterior-facing renovation work ages differently here than it does inland. Stucco cracks from sun and soil movement, composition shingles wear from UV exposure and dry-season heat, and flat slab foundations need proper drainage to keep water away from the footings during winter rain events. We plan every renovation with those conditions in mind.
Home Renovation Contractors
Most Fountain Valley renovation jobs need a general contractor rather than a single trade because the house itself won’t cooperate with a narrow scope.
Signs you need it
You have multiple rooms that need work at once, or the work in one room keeps pulling in issues from another system – a kitchen remodel that requires electrical work, plumbing changes, and drywall repair at the same time.
What it costs in Fountain Valley
A whole-home renovation in Fountain Valley typically falls between $45,000 and $130,000 depending on how many systems need upgrading and whether walls move.
How we do it
We start with a walkthrough that documents existing conditions, then produce a line-item scope with a fixed price, pull permits, sequence trades, and close out with a final inspection and warranty walk.
Home Renovation Companies
Choosing among home renovation companies in Fountain Valley comes down to who can actually finish the job when the house starts showing its age behind the walls.
Signs you need it
Your project requires licensed subcontractors across at least three trades – plumbing, electrical, and finish carpentry, for example – and you don’t want to coordinate them yourself.
What it costs in Fountain Valley
Renovation work that spans multiple rooms and systems in Fountain Valley generally runs $45,000 to $130,000, with final numbers driven by the age of your home’s mechanical systems.
How we do it
We self-perform project management on every Fountain Valley renovation, hold one contract for the entire scope, and bring in vetted trade partners for the specialty work, with our superintendent on site weekly.
What Home Renovation Costs in Fountain Valley
| Item | Typical range in Fountain Valley |
|---|---|
| Whole-home renovation | $45,000 – $130,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
Which home renovation projects cost the most in Fountain Valley?
Additions and ADUs cost the most because they involve new foundations, and Fountain Valley’s shallow groundwater often means extra excavation, drainage design, and sometimes soil treatment before concrete is even poured. Expect those projects to land between $45,000 and $220,000 depending on size. Call (855) 901-7266 for a specific number on your lot.
Will a Fountain Valley renovation uncover code issues that raise the price?
Yes, often. Homes built before 1980 in Fountain Valley commonly have aluminum wiring, original galvanized plumbing, and no seismic tie-downs, and bringing those up to current code is a real cost line once walls are open. We carry allowances for these discoveries. Call (855) 901-7266 for a free estimate that accounts for them.
Brands We Service in Fountain Valley
Fountain Valley homeowners get access to the same material selection we offer everywhere we work. We specify James Hardie siding for exterior renos on stucco-sun-aged houses, and we can source Boxabl and Plant Prefab panels for ADU projects where speed matters. Parts are ordered direct from supplier warehouses and staged locally. See our brands for the full portfolio.
See the difference
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AfterPricing for Remodeling Company in Fountain Valley, CA
| Service | Typical range in Fountain Valley |
|---|---|
| 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 |
| Tub-to-shower conversion | $3,500 – $10,000 |
| Roof replacement | $8,000 – $20,000 |
| Window replacement | $4,500 – $15,000 |
| Vinyl fence installation | $3,500 – $9,000 |
| Paver driveway installation | $7,000 – $18,000 |
| Home addition | $45,000 – $130,000 |
| ADU construction | $90,000 – $220,000 |
| Garage conversion | $30,000 – $80,000 |
Prices in Fountain Valley push toward the upper end of those ranges when a 1960s or 1970s house needs panel upgrades, drain-line replacement, or drainage work tied to the shallow water table. Every job we price is a fixed written quote, and we don’t present change orders for conditions we could have identified during the estimate.
Neighborhoods We Serve in Fountain Valley
We work across Fountain Valley, from the tracts around Mile Square Park to the neighborhoods that border the Santa Ana River. Most of our work is in the older single-story sections, where the housing stock and the drainage questions are the most consistent. We send a project lead to any Fountain Valley address for estimates within a few business days after you call.
- Greenbrook
- Westgate
- Los Caballeros
- Fountain Park
- Valley View
Service Area – Cities Near Fountain Valley
San Mateo Construction serves Fountain Valley and the surrounding cities. If you’re in Midway City, CA, Huntington Beach, CA, Costa Mesa, CA, or Westminster, CA, we bring the same whole-home scope and single-contract accountability to your project. Most nearby cities share Fountain Valley’s mid-century housing stock, so our crews are familiar with the conditions before they arrive.
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 Remodeling Company in Fountain Valley
Start times depend on scope and city permit review, which in Fountain Valley often runs several weeks for anything involving structural changes, drainage plans, or ADU review. We typically begin estimates within a few business days and schedule construction once permits are approved. Call (855) 901-7266 to get your project in the queue.
We pull all city permits for Fountain Valley projects and manage the inspections. If your tract has an HOA, we help you understand what the architectural review requires before you commit to a design. Ask us about your specific HOA’s application process when you call.
We cover the entire city, including ZIP codes 92708 and 92728, from the 405 side over to the Santa Ana River edge and from Talbert down to the Westminster border. If you’re in Fountain Valley proper, you’re in our service area.
Ready to get a real number on your Fountain Valley renovation? Call San Mateo Construction at (855) 901-7266 for a free estimate. We’ll walk the property, explain what your 50-year-old house needs, and give you a fixed written quote before any work begins.
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 Fountain Valley Customers Say
"Weekend rate was higher, which they told me up front and I was fine with. What I wasn't expecting was for someone to actually come out on a Sunday."
— Michelle Norris"He caught an error in the engineer's drawings before it got framed, which would have been an expensive thing to discover later."
— Cole Hoffman"Every inspection passed first time. The building department clearly knows him and that made the whole process easier."
— Ernesto Martinez