Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Trusted Home Remodeling for Orange County Homeowners
Home remodeling in Orange County usually costs between $9,000 and $55,000 for a kitchen or bathroom, while whole-house projects start around $45,000 and can pass $130,000 for a full gut and rebuild. The real variable isn’t square footage. It’s the contractor. Trevor Nash started Penhallow Remodeling Orange County because he kept meeting homeowners in Irvine, Tustin, and Newport Beach who’d been handed a verbal estimate, then hit with change orders the moment demo began. We do it differently. You get a written price before any work starts, a defined arrival window, and a 365-Day Done Right Promise in writing. Call (424) 541-1701 and you’ll reach a live person, not a recording.
Home Remodeling Contractor
A home remodeling contractor is the licensed professional who pulls permits, schedules inspections, coordinates trades, and carries the insurance when your kitchen, bathroom, or entire house gets rebuilt. You need one the moment a project touches structure, plumbing, electrical, or anything behind the drywall. Penhallow Remodeling Orange County handles kitchen remodels from $14,000 to $45,000, bathroom remodels from $9,000 to $28,000, and full remodels that scale from there, always with a written price before a single cabinet gets pulled.
What We Manage
We act as the general contractor on every job, which means we coordinate the electricians, plumbers, tile setters, and cabinet installers so you’re not juggling four phone numbers. You get one schedule, one point of contact, and one written guarantee covering the entire project for 365 days.
When to Call
The right time is before you sign anything, even with a designer. If you’ve got plans, great. We’ll price them. If you don’t, we’ll sit down at your kitchen table in Costa Mesa or Aliso Viejo and walk through what the budget actually buys in this market.
Styles & brands we work with
Home Renovation
Home renovation is what happens when a house stops working the way your family lives, and it usually falls somewhere between a single-room refresh and a down-to-the-studs rebuild. Renovations in Orange County get complicated fast because homes built in the 1960s and 70s in places like Fullerton and Orange Home Remodeling often hide galvanized plumbing, undersized electrical panels, and drywall with no moisture barrier behind the tile. Penhallow Remodeling Orange County prices the whole job up front, from $9,000 for a small kitchen to $130,000 and up for a home addition, without leaving those discoveries to become change orders.
Renovation vs. Remodel
Portable office structures like an Abodu studio in the backyard don’t solve a 1970s kitchen layout that fights you at every mealtime. A renovation restores and updates. A remodel changes the floor plan. We explain the difference before we ever hand you a number, so you’re not paying remodel prices for a renovation scope.
Cost Drivers We’ll Show You
Cabinets are usually the single biggest line item, anywhere from $4,000 to $13,000 installed. Countertops add $2,000 to $6,500. Walk-in showers run $4,500 to $12,000. We show you every line before you commit, and none of those numbers change unless you ask us to change the work.
Home Remodeling Companies
Home remodeling companies in Orange County range from one guy with a truck and a thermal printer to regional contractors running dozens of crews. The difference shows up in three places: whether anyone answers the phone, whether the price you agreed to is the price you pay, and whether anyone comes back when a grout line cracks six months later. Penhallow Remodeling Orange County is built around the Kingswell Way, established in 2004: say the price before the work, show up in the window we gave, leave the place cleaner than we found it. That standard now backs every project we take on.
How We’re Set Up
Our technicians are background-checked and arrive in uniform, so the person walking through your front door in Ladera Ranch or Home Remodeling - Tustin is who we say they are. Each location operates independently as part of the Kingswell family of companies, but the written guarantee is the same everywhere: 365 days, in writing, on every job.
What Separates the Good Ones
Ask any contractor whether they’ll put their warranty in writing before you pay a deposit. Then watch the room. We’ve been writing the guarantee on every project since day one because Trevor Nash decided that’s how this company would operate, full stop.
Whole House Remodel
A whole house remodel means reworking multiple rooms, often down to framing, and it’s the right call when the problems are structural rather than cosmetic: the kitchen is cut off from the family room, the second bathroom is original to 1968, and the electrical panel can’t handle modern appliances. This is the largest project most Orange County homeowners ever take on, running from $45,000 to $130,000 or more depending on square footage, structural work, and material choices. Penhallow Remodeling Orange County prices the entire scope before demo day so you’re never making $20,000 decisions mid-project with a hammer hanging over your head.
Sequencing a Whole House
We phase the work so you’re not living in a construction site longer than necessary: rough-in first, then drywall, then finishes. In older Orange County neighborhoods like those in Fullerton and Orange, that often means bringing the electrical and plumbing up to current code before the pretty layers go back on.
Where People Overspend
Change orders are the budget killer on whole house remodels, and they almost always trace back to a contractor who priced the job too vaguely from the start. Our written price includes the full scope we discussed, and if we have to add a line, we talk to you before we touch it, never after.
Luxury Home Remodeling
Luxury home remodeling in Orange County means working with materials and layouts that demand a higher level of care, usually in homes where the finish detail has to hold up to scrutiny, not just use. Think Cambria quartz with a bookmatched backsplash, Wellborn cabinetry with soft-close everything, a curbless walk-in shower with linear drains. Budgets here start around $18,000 for a high-end kitchen corner and climb well past $100,000 for full scopes in Newport Beach or San Juan Capistrano. Penhallow Remodeling Orange County carries the same written pricing and 365-Day Done Right Promise on every job, whether it’s a $9,000 guest bath or a six-month luxury rebuild.
Material Standards We Hold
We install Cambria, Silestone, and Caesarstone countertops, each carrying its own manufacturer warranty that layers on top of ours. Kohler and Moen fixtures come standard in our quotes, with Blanco, Toto, and Grohe available when the project calls for it. The product name behind the guarantee matters, and we won’t substitute a generic to shave a margin you didn’t ask us to shave.
Protecting the Finish
Luxury work fails on the details: the scribe line on a cabinet filler, the reveal on a door, the caulk joint where a quartz countertop meets a plaster wall. Our crews are the same background-checked technicians on every project, and the 365-Day Promise covers those details in writing, not in spirit.
Full Home Remodel
A full home remodel goes wall to wall, often including the garage conversion or ADU construction that Orange County homeowners use to reclaim dead square footage. Garages convert for $30,000 to $80,000, accessory dwelling units start at $90,000 and can exceed $220,000 depending on site conditions and finish level. Penhallow Remodeling Orange County treats every full remodel as one project with one price and one written guarantee, so you’re not tracking separate warranties for the addition, the kitchen, and the bathroom.
The Scope Conversation
Before we price anything, we walk the house with you and talk about what actually needs to change. Sometimes the better fix is a $45,000 kitchen and a $9,000 bathroom, not a $130,000 gut. Sometimes the house really does need to come apart. We’ll tell you which one you’ve got.
Permits and Inspections
In Orange County and its cities, a full remodel almost always triggers building permits, and failing to pull them catches up with you at resale. We pull the permits, schedule the inspections, and pass them. If code requires something we didn’t forecast, we tell you before the work happens, not after the inspector leaves.
Brands We Service
Quikrete and Sakrete products show up on nearly every remodel we do in Orange County, from the dry-pack mortar bed under a shower pan to the concrete patch behind a backsplash. We spec their materials when the job calls for a predictable set and cure time, and our crews know how the local climate affects that timing. In the summer heat of Home Remodeling - Irvine or Rancho Santa Margarita, a fast-set mix goes off quicker than the bag says, and we plan for it instead of fighting it.
KraftMaid and Wellborn are the cabinet lines we quote most often, and we specify them because their manufacturing tolerances are consistent enough that a $13,000 kitchen actually looks like one. Countertops come from Cambria, Silestone, and Caesarstone. Fixtures from Kohler, Moen, Delta, and Grohe. Whether you have those brands already or you’re starting from a blank floor plan, we can help you select what fits the budget you’ve set.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Your tile is moving. A soft, spongy floor or a shower wall that flexes under pressure means the substrate behind the tile has failed, and in Orange County homes with original 1970s construction, that’s usually water intrusion. The fix is not a $50 tube of caulk. It’s pulling the tile, replacing the substrate, and rebuilding the waterproofing correctly.
- Every room feels like a hallway. If your kitchen, dining, and living areas in a Costa Mesa or Orange bungalow still follow a 1960s closed floor plan, the fix is structural, not decorative. Taking down a load-bearing wall requires an engineer, a permit, and a beam sized for California seismic code. A pro should price that before you touch anything.
- Your cabinets are sagging. Particleboard cabinet boxes with a decade of moisture exposure start pulling away from the walls and sagging between supports. That’s a $4,000 to $13,000 cabinet installation, and if the wall behind them is damaged, the number goes up. The written price should cover it before demo starts.
- The floor plan fights your family. A home addition in Orange County runs $45,000 to $130,000, and the biggest mistake is building more square footage that doesn’t fix how you live in the space you already have. A pro walks your existing footprint and tells you honestly whether an addition is the right tool or a remodel of the existing layout gets you there for less.
- You can see daylight around a window or door frame. That’s an air seal failure, and in a coastal climate it means moisture is coming in with the air. Window replacement starts at $4,500 for a single window and matters more than fresh paint when it comes to protecting the structure of your home in Newport Beach or Aliso Viejo.
Our Process, Step by Step
- 1
The walkthrough. Trevor Nash or a project lead meets you at your home in Orange County and listens to what’s not working. We take measurements, check what’s behind the walls where we can, and ask about your budget in real numbers, because the written price you get later should be one you already recognize. This meeting is free.
- 2
The written price. You receive a line-item quote showing every trade, every material, and every permit fee. A kitchen remodel, for example, breaks down into cabinet installation ($4,000 to ol3,000), countertop installation ($2,000 to $6,500), and backsplash installation ($800 to $2,500), so you can see exactly where the money goes. No verbal ballparks. No ranges you have to trust.
- 3
The schedule and the window. We give you a defined arrival window and a start date in writing, then we show up in it. The same background-checked, uniformed technicians handle your project from start to finish, so you know who’s walking through your front door every morning.
- 4
The work. We pull permits, pass inspections, and leave the job site clean at the end of every day, not just the last one. If a material is backordered, we tell you immediately and give you alternatives from the same trade brands rather than letting a surprise stall your project.
- 5
The walkthrough and the guarantee. Before we consider the job done, we walk the project with you, tighten anything that needs tightening, and hand you the written 365-Day Done Right Promise. If anything fails inside that year, we come back and fix it at no charge. No service call, no re-inspection fee.
How Much Does Home Remodeling Cost in Orange County?
A typical kitchen remodel in Orange County runs $14,000 to $45,000 depending on cabinet line, countertop material, and whether you’re moving plumbing or electrical. A small kitchen with stock cabinets and laminate counters can land around $9,000 to $20,000. Bathrooms run $9,000 to $28,000, with a small bath or vanity swap starting near $5,000. Full house remodels start at $45,000 and climb past $130,000 when scope, structure, and finishes all go up together. A garage conversion in Irvine runs $30,000 to $80,000, and an ADU in a place like Ladera Ranch or Home Remodeling in Laguna Woods starts at $90,000 and can exceed $220,000 with site work.
What drives the number: the age of the house and the systems hiding inside it. Homes built before 1980 in Orange County, which is much of the inventory in Fullerton and Orange, frequently need electrical panel upgrades, plumbing rework, and structural reinforcement that newer homes do not. Material choice is the second driver. A KraftMaid cabinet line and a Cambria countertop cost more than stock, and they should, because they carry warranties that outlast the remodel. Our written price accounts for both, and it stays fixed unless you change the scope.
The way to avoid overpaying is to get a line-item quote and read it. If a contractor won’t break the number down, walk away. A free estimate from Penhallow Remodeling Orange County includes the full written quote, a defined schedule, and a copy of the 365-Day Done Right Promise. Call (424) 541-1701 and ask for Trevor Nash. You’ll get a real answer and a straight number.
Our Service Area Near Orange County
We serve homeowners throughout Orange County, including Home Remodeling in Irvine, Home Remodeling in Fullerton, Newport Beach, Orange, Costa Mesa, Aliso Viejo, Tustin, Rancho Santa Margarita, Stanton, Ladera Ranch, and San Juan Capistrano. If you’re within the county, we’ll come out, walk the project, and give you a written price. That applies whether your home is a 1960s rancher in Orange or a 1990s tract house in Aliso Viejo.
Serving Orange County, CA - Our Local Coverage Area
We’re based in the Orange County area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Home Remodeling in Orange County
Home remodeling is the process of changing the structure, layout, or finishes of an existing house, as opposed to building new from the ground up. In Orange County, it most often means kitchens, bathrooms, additions, garage conversions, and whole-house renovations. We handle the permits, the trades, and the written guarantee that covers the finished work for 365 days.
A single bathroom usually takes two to four weeks once work starts, a kitchen runs four to eight weeks, and a whole house remodel can take three to six months depending on scope and inspections. Orange County permits and city scheduling affect the timeline, and we give you a written schedule with a defined arrival window before we start. If something outside our control delays the job, you’ll hear about it from us directly.
A small kitchen in Orange County starts around $9,000, a typical kitchen runs $14,000 to $45,000, and a bathroom runs $9,000 to $28,000. Whole house remodels start at $45,000 and climb from there. Every Penhallow quote is line-itemed, so you’ll see exactly what’s driving your number, and that number doesn’t change unless you change the scope. Call (424) 541-1701 for an exact quote, estimates are free.
Yes, we regularly install KraftMaid and Wellborn cabinetry, Cambria, Silestone, and Caesarstone countertops, and fixtures from Kohler, Moen, Delta, and Grohe. If you already have a brand you like, we’ll spec it. If you’re not sure what fits your budget, we’ll walk you through trade brands that carry their own manufacturer warranties alongside our 365-Day Done Right Promise.
We are not an emergency contractor, but a live person answers our phone 24/7, so if a remodel-related issue comes up on a project we’re already doing, you can reach us immediately. For urgent problems like a water leak inside an existing shower or a cabinet falling off a wall, we’ll get a technician out to assess and price the fix, and if the repair fails, the second visit is free.
The 365-Day Done Right Promise is written into every project. If any part of the work fails inside a year, we come back and fix it at no charge. That includes the free return visit, no service call, no re-inspection fee. It’s a written guarantee on every repair and every remodel, and it’s non-negotiable at Penhallow Remodeling Orange County.
Clear the work area of personal items, decide what you’re keeping and what’s being replaced, and have a real number in mind for your budget. We’ll handle the rest at the walkthrough. The preparation that matters most is getting a written price from a contractor who will honor it, and ours comes before any work starts.
Schedule Your Home Remodeling Service in Orange County Today
Call (424) 541-1701 to schedule a free estimate with Penhallow Remodeling Orange County. You’ll get a written price, a defined arrival window, and the 365-Day Done Right Promise in writing before any work starts. A live person answers the phone around the clock, and the estimate costs you nothing.
Written by Trevor Nash, Owner at Penhallow Remodeling Orange County, serving Orange County since 2004.
