Papaya Construction Group is a licensed general contractor specializing in bathroom remodeling in Orange County, CA.
Based in Irvine and founded in 2018, our team designs and builds shower remodels, tub-to-shower conversions, walk-in showers, and full bathroom renovations for homeowners across every Orange County city — from Newport Beach and Huntington Beach to Anaheim, Mission Viejo, Costa Mesa, Irvine, Tustin, Lake Forest, Laguna Niguel, Yorba Linda, and beyond.
We hold CSLB License #1139140 (B – General Building Contractor) and are BBB-accredited with an A- rating. Over the last 12 months, we’ve completed 29 bathroom remodels across Orange County, and we currently maintain a 5-star Google rating from 39 verified reviews.
Most of our projects are finished in 1 to 4 weeks, and typical investment ranges from $15,000 to $55,000+ depending on scope, materials, and structural complexity.
If you’re searching for a bathroom remodeler in Orange County who handles design, permitting, plumbing, electrical, framing, and finish work under one roof, you’re in the right place.
Bathroom Remodeling Services We Offer Across Orange County
Papaya Construction Group provides a complete range of bathroom remodeling services.
Whether you need a single shower upgraded or a full master bath gutted and rebuilt, our team manages the entire scope as your single point of contact.
Our core bathroom remodeling services include:
- Full bathroom remodels — complete renovation of primary, guest, and secondary bathrooms
- Tub-to-shower conversions — replacing outdated bathtubs with modern walk-in showers
- Walk-in showers and ADA-accessible bathrooms — barrier-free showers with built-in seats, grab bars, and curbless entries
- Shower remodels — new shower walls, pans, doors, fixtures, and waterproofing
- New bathroom additions — building a new bathroom from scratch, including powder rooms and primary suite additions
- Whole-home remodels with bathroom scope — coordinated multi-room renovations
- Plumbing relocation and structural modifications — moving fixtures, removing walls, expanding footprints
All remodeling projects are engineered to comply with the 2022 California Building Code, California Plumbing Code, California Electrical Code, and California Green Building Standards Code (CALGreen), plus the local building department requirements of each Orange County city we work in.
Tub-to-Shower Conversions and ADA-Compliant Walk-In Showers
A tub-to-shower conversion replaces a rarely-used bathtub with a modern, larger, easier-to-access walk-in shower.
It’s one of the most requested upgrades in Orange County, particularly among homeowners planning to age in place, families with mobility considerations, and anyone whose primary bathing routine is showering rather than soaking.
Our tub-to-shower conversion service includes:
- Removal and disposal of the existing tub and surround
- Plumbing modifications to relocate the drain and valve as needed
- New waterproofing membrane and shower pan installation
- Tile, acrylic, or seamless wall system installation
- Optional built-in bench seating, niches, and grab bar blocking
- Frameless or semi-frameless glass enclosure, or curbless entry for barrier-free access
- New shower fixtures from Kohler, Delta, and other leading brands
For homeowners who need full ADA compliance — including those using wheelchairs or walkers — we build curbless walk-in showers with proper slope, accessible controls within ADA reach ranges, reinforced blocking for grab bars, and slip-resistant flooring.
We follow the 2010 ADA Standards for Accessible Design when accessibility is the project goal.
Shower Remodeling Options and Upgrades
If your existing shower is dated, leaking, or no longer meets your needs, a shower remodel is often more cost-effective than a full bathroom renovation.
Papaya Construction Group offers three primary wall system options:
| Wall System | Best For | Maintenance | Design Flexibility |
|---|---|---|---|
| Custom Tile | Homeowners who want a high-end, fully customized look | Grout maintenance required | Highest — any tile, size, pattern, or layout |
| Large-Format Porcelain Panels | A modern, near-seamless aesthetic with minimal grout | Low | High — limited only by panel size availability |
| Acrylic Surrounds | Budget-conscious projects and quick turnarounds | Lowest | Moderate — fewer color and pattern options |
Beyond walls, we upgrade shower pans (tile-ready or pre-formed), install frameless glass doors, replace mixing valves and showerheads with California-compliant fixtures (showerheads at 1.8 GPM or less per CPC 408.2), and add features like rainfall heads, handheld wands, body sprays, and thermostatic controls.
New Bathroom Builds and Whole-Home Bathroom Renovations
Building a new bathroom — whether it’s a powder room under a staircase, a Jack-and-Jill bath between bedrooms, a primary suite addition, or the full bathroom inside an ADU construction project in Orange County — is structurally more involved than remodeling an existing one.
Our team handles:
- Framing and structural modifications — adding or removing walls, reinforcing floors for tile and stone
- Plumbing rough-in — running new supply and drain lines, vent stacks, and connecting to existing systems
- Electrical rough-in — dedicated 20-amp bathroom circuits, GFCI-protected outlets within 36 inches of each sink basin, and California Energy Code-compliant lighting controlled by vacancy sensors
- HVAC and ventilation — installing exhaust fans sized per code and connecting to existing ductwork
- Insulation and drywall — including moisture-resistant board in wet areas
- Finish work — tile, vanities, fixtures, lighting, mirrors, hardware, and paint
For homeowners doing a whole-home remodel, we coordinate bathroom scope alongside kitchen, living area, and exterior work — including landscaping and hardscaping, which we are also licensed to perform.
Our Process: From Free Consultation to Final Walkthrough
Bathroom remodeling is one of the most disruptive renovations a homeowner can undertake.
The way to keep it on schedule, on budget, and code-compliant is a clearly defined process.
Here’s exactly how Papaya Construction Group runs every Orange County bathroom project.
Step 1 — Free In-Home Consultation
We start with a complimentary, no-obligation in-home consultation at your Orange County property. During this visit, we:
- Measure your existing bathroom and document the current layout
- Inspect the framing, plumbing access, and electrical panel
- Discuss your priorities, design preferences, accessibility needs, and timeline
- Identify any structural or plumbing constraints early
- Establish a realistic budget range based on the scope you want
Step 2 — Custom Design Concept
After the consultation, our in-house design team produces a custom design concept tailored to your home.
This includes layout drawings, material recommendations (tile, countertops, cabinetry, fixtures), and a fixture selection package — typically curated from Kohler, Delta, and Floor & Decor, though we work with virtually any supplier you prefer.
Having an in-house designer is one of the things that sets Papaya apart.
You’re not bouncing between a contractor and a third-party designer with conflicting priorities — design and construction are coordinated from day one.
Step 3 — Detailed, Written, No-Obligation Quote
You receive a clear, itemized written quote that breaks out labor, materials, permits, fixtures, and any allowances.
There are no surprise line items and no obligation to move forward. If you choose to proceed, the quote becomes the basis of a signed contract.
Step 4 — Permits and City Approvals
Most bathroom remodels in Orange County require permits.
Per the Orange County Public Works Residential Bathroom Remodel guidelines, any project that involves moving plumbing fixtures, modifying electrical, changing the layout, or replacing the wallboard requires a building permit.
Cosmetic-only updates — paint, mirrors, towel bars, and floor coverings with no other work — are considered maintenance and typically do not require a permit.
Permit processing times vary by Orange County jurisdiction:
| City | Typical Permit Review Time |
|---|---|
| Irvine | 2–3 weeks |
| Tustin | 2–3 weeks |
| Santa Ana | 3–4 weeks |
| Anaheim | Varies by district |
| Huntington Beach | Stricter in coastal zones |
| Unincorporated OC | Reviewed by OC Public Works |
Permit fees for a standard Orange County bathroom remodel generally fall between $500 and $2,000 depending on project value and city.
We handle permit applications, plan submissions, and inspections on your behalf so you don’t have to navigate the city portals or counter visits.
Step 5 — Project Management and On-Site Construction
You’re assigned a single dedicated point of contact who coordinates demolition, plumbing, electrical, framing, tile setters, glaziers, painters, and inspectors.
We sequence trades so the project moves continuously without idle days, and we communicate daily progress updates throughout the build.
Step 6 — Final Walkthrough and Punch List
Before we consider any project complete, we walk through the finished bathroom with you in detail.
We document any final adjustments on a written punch list, complete them promptly, and only close the project once you’ve confirmed everything meets the standard you signed up for.
Project Timelines: How Long Does a Bathroom Remodel Take in Orange County?
Most Orange County bathroom remodels handled by Papaya Construction Group are completed in 1 to 4 weeks of active construction.
The exact timeline depends on scope, material lead times, and city inspection scheduling.
Typical timeframes by project type:
| Project Type | Typical Active Construction Time |
|---|---|
| Shower-Only Remodel | 1–2 weeks |
| Tub-to-Shower Conversion | 1–2 weeks |
| Full Bathroom Remodel (No Layout Change) | 2–3 weeks |
| Full Bathroom Remodel (With Layout/Plumbing Changes) | 3–4 weeks |
| New Bathroom Addition or Build | 4+ weeks |
Pre-construction phases — design, fixture selection, and permitting — add additional calendar time on top of construction.
Permit reviews in most Orange County cities take 2 to 4 weeks. We give you a written schedule with milestones at contract signing so you always know what’s happening next and when.
Bathroom Remodel Costs in Orange County, CA
Bathroom remodeling costs in Orange County run higher than the national average because Southern California carries premium labor rates, premium material expectations, and strict California building code compliance.
At Papaya Construction Group, typical bathroom remodel projects range from $15,000 to $55,000 or more, depending on these primary cost drivers:
- Project scope — shower-only vs. full bathroom vs. new bathroom build
- Square footage — a 40 sq ft powder room costs significantly less than a 120 sq ft primary bath
- Layout changes — moving plumbing or removing walls adds plumbing, electrical, and structural work
- Material grade — porcelain vs. natural stone, stock vanity vs. custom millwork, builder-grade vs. designer fixtures
- Fixture selection — Kohler and Delta offer products at multiple price tiers, and high-end specialty fixtures add cost
- Permit and inspection fees — typically $500 to $2,000 for an Orange County bathroom remodel
- SB 407 compliance — pre-1994 homes require water-conserving fixture replacement during a permitted remodel (see FAQ below for full requirements)
We provide a written, itemized quote after your free in-home consultation, so there’s no guesswork about where your investment is going.
Why Orange County Homeowners Choose Papaya Construction Group
Choosing a bathroom remodeling contractor is a high-stakes decision.
The wrong contractor leaves you with unpermitted work, blown timelines, change-order surprises, and finishes that don’t last.
Here’s what makes Papaya Construction Group different:
We hold an active CSLB License #1139140 with a B – General Building Contractor classification, and we are BBB-accredited with an A- rating. You can learn more about our team and credentials or verify our license directly on the California Contractors State License Board website.
Design and construction are coordinated under one roof. You don't pay a third-party designer to produce drawings a contractor then has to interpret — our designers and builders work together from your first consultation.
One person owns your project from start to finish. You always know who to call, and they always know the status of every detail.
Tile alignment, grout lines, fixture clocking, paint cut-ins, silicone bead consistency — the details that distinguish a professional remodel from a builder-grade one. Our reputation is built on getting these right.
29 completed bathroom remodels in the last 12 months, a 5-star Google rating across 39 reviews, and references available on request.
Because we're a licensed general contractor — not a bath-only specialty company — we can handle structural changes, additions, and whole-home coordination that limited-scope remodelers can't. See our full range of Orange County construction and remodeling services for adjacent work we can coordinate with your bathroom project.
Our office is in Irvine, and we know the permit processes for every Orange County city.
Orange County Cities We Serve
Papaya Construction Group provides bathroom remodeling services across every city in Orange County, with no service radius limits within county boundaries.
Below is a closer look at our most active service areas, followed by the additional cities we cover throughout the county.
Priority Service Areas
Irvine (92602, 92603, 92604, 92606, 92612, 92614, 92618, 92620)
Headquartered in Irvine ourselves, we remodel bathrooms across every Irvine village — Woodbridge, Northwood, Turtle Rock, Quail Hill, Northpark, University Park, Westpark, Oak Creek, Portola Springs, and the Great Park Neighborhoods.
Irvine processes building permits through its online portal, typically in 2–3 weeks.
Anaheim (92801, 92802, 92804, 92805, 92806, 92807, 92808)
We remodel bathrooms across all of Anaheim — from established neighborhoods in West Anaheim and the Anaheim Colony Historic District to the hillside communities of Anaheim Hills.
Anaheim permit reviews vary by district, so we confirm scope and routing with the city before submitting plans.
Santa Ana (92701, 92703, 92704, 92705, 92706, 92707)
Bathroom remodels across Santa Ana’s older housing stock — including French Park, Floral Park, Park Santiago, and the historic homes north of 17th Street — almost always involve plumbing and electrical work that triggers permit requirements.
Santa Ana permit reviews typically take 3–4 weeks, with applications submitted in person.
Huntington Beach (92646, 92647, 92648, 92649)
We remodel bathrooms throughout Huntington Beach, including coastal-zone neighborhoods like Downtown HB, Huntington Harbour, and the homes south of Pacific Coast Highway.
Coastal-zone projects carry stricter review requirements, and salt-air exposure makes marine-grade or stainless hardware a smart specification.
Costa Mesa (92626, 92627)
Bathroom remodels across Costa Mesa neighborhoods including Mesa Verde, Eastside Costa Mesa, College Park, and Halecrest.
Costa Mesa’s high concentration of 1950s–1970s housing means many projects also involve electrical updates and fixture replacements during permit close-out.
Garden Grove (92840, 92841, 92843, 92844, 92845)
We work across Garden Grove’s residential neighborhoods, with many projects in the West Garden Grove area near Westminster and along the city’s central residential corridors.
Mid-century Garden Grove homes often need plumbing rerouting to accommodate modern shower layouts and double-sink vanity configurations.
Fullerton (92831, 92832, 92833, 92835)
Bathroom remodels in Fullerton range from primary bath renovations in Sunny Hills and Raymond Hills to full guest bath rebuilds in the older neighborhoods near Downtown Fullerton and Cal State Fullerton.
The city’s hillside neighborhoods occasionally require additional structural review.
Orange (92865, 92866, 92867, 92868, 92869)
We remodel bathrooms throughout the City of Orange, including the historic Old Towne Orange district where many homes date to the early 1900s.
Older Orange homes can present unique constraints — original plaster walls, galvanized supply lines, and undersized electrical panels — that we identify during the free in-home consultation.
Additional Orange County Cities We Serve
We provide bathroom remodeling services across all remaining Orange County cities as well:
- North County: Brea, Buena Park, Cypress, La Habra, La Palma, Los Alamitos, Placentia, Stanton, Villa Park, Yorba Linda
- Central County: Fountain Valley, Newport Beach, Tustin, Westminster
- South County: Aliso Viejo, Dana Point, Ladera Ranch, Laguna Beach, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Mission Viejo, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Seal Beach
If your home is in unincorporated Orange County, we work directly with OC Public Works for permitting and inspections.
Customer Reviews and Project Portfolio
Papaya Construction Group has earned a 5-star rating across 39 verified Google reviews.
You can read what Orange County homeowners are saying about their bathroom remodels with us below.
Our portfolio includes tub-to-shower conversions in Mission Viejo, full primary bath remodels in Newport Beach, ADA-accessible walk-in showers in Laguna Niguel, and complete guest bath renovations in Irvine, among many others.
Photographs and bathroom remodeling ideas are available on request during your free consultation.
We’ll review traditional and modern design directions together, with functionality and durability driving every recommendation.
Our Latest Completed Projects
Warranties, Materials, and Code Compliance
Every Papaya Construction Group bathroom remodel is built to California code and backed by manufacturer warranties on the products we install.
We work with industry-leading brands, including:
- Kohler — toilets, faucets, showers, tubs, sinks
- Delta — faucets, shower systems, accessories
- Floor & Decor — tile, stone, and flooring materials
Beyond product warranties, every project we complete is inspected and approved by the local Orange County building department before we consider it finished.
That final inspection is your independent verification that the work meets California Building Code, California Plumbing Code, California Electrical Code, and CALGreen requirements.
Frequently Asked Questions About Bathroom Remodeling in Orange County
Do I need a permit to remodel a bathroom in Orange County, CA?
Yes, in nearly all cases.
Per Orange County Public Works residential bathroom remodel guidelines and California Building Code, any bathroom project that involves removing or relocating plumbing fixtures, modifying electrical, changing the layout, or replacing wallboard requires a building permit.
Cosmetic-only updates — paint, mirrors, towel bars, and floor coverings with no other work — are considered maintenance and typically don’t require a permit.
Papaya Construction Group handles all permit applications and inspections for our clients.
How much does a bathroom remodel cost in Orange County?
Bathroom remodels in Orange County typically run between $15,000 and $55,000+ depending on scope, square footage, layout changes, and material selections.
Shower-only remodels and tub-to-shower conversions sit at the lower end of that range, while full primary bath remodels with layout changes and premium finishes sit at the upper end.
Orange County costs run 15–25% higher than the national average due to Southern California labor rates and material costs.
How long does a bathroom remodel take?
Most Papaya Construction Group bathroom projects are completed in 1 to 4 weeks of active construction. Shower-only remodels and tub-to-shower conversions take 1–2 weeks.
Full bathroom remodels take 2–4 weeks depending on whether the layout changes.
Pre-construction phases — design, material selection, and permitting — add additional calendar time before construction begins.
Are you licensed and insured?
Yes. Papaya Construction Group holds CSLB License #1139140 as a B – General Building Contractor, is BBB-accredited with an A- rating, and carries general liability and workers’ compensation insurance.
You can verify our license at any time on the California Contractors State License Board website at cslb.ca.gov.
Do you handle tub-to-shower conversions?
Yes. Tub-to-shower conversions are one of our most-requested services.
We remove the existing tub and surround, modify plumbing as needed, install new waterproofing and shower pan, and finish with tile, acrylic, or seamless panel walls plus glass enclosure or curbless entry.
Typical project time is 1–2 weeks of active construction.
Can you build an ADA-compliant or accessible walk-in shower?
Yes. We build curbless, barrier-free walk-in showers that meet 2010 ADA Standards for Accessible Design when accessibility is the project goal.
This includes reinforced blocking for grab bars, slip-resistant flooring, accessible fixture controls, built-in bench seating, and proper slope for drainage.
Will I have to replace my toilet or faucets if my home was built before 1994?
If your Orange County home was built and available for use on or before January 1, 1994, California Senate Bill 407 requires that any noncompliant plumbing fixtures be replaced with water-conserving fixtures as a condition of final permit approval.
Compliant fixtures are: toilets at 1.28 GPF or less, showerheads at 1.8 GPM or less, and lavatory faucets at 1.2 GPM or less.
We handle SB 407 compliance as part of every applicable remodel.
Which Orange County cities do you serve?
Papaya Construction Group serves all Orange County cities — including Irvine, Newport Beach, Huntington Beach, Anaheim, Costa Mesa, Mission Viejo, Tustin, Lake Forest, Laguna Niguel, Yorba Linda, Santa Ana, Fullerton, Orange, Garden Grove, Westminster, Fountain Valley, Aliso Viejo, Dana Point, San Clemente, San Juan Capistrano, Rancho Santa Margarita, and every other Orange County jurisdiction — plus unincorporated areas covered by OC Public Works.
Do you offer free consultations?
Yes. Every bathroom remodel begins with a free, no-obligation in-home consultation at your Orange County property.
We measure your space, discuss your goals, identify constraints, and establish a realistic budget.
What brands do you install?
We primarily install fixtures and finishes from Kohler, Delta, and Floor & Decor, but we are not exclusive to any brand.
If you prefer a specific tile, vanity, or fixture supplier, we’ll source and install whatever fits your design and budget.
Schedule a Complimentary In-home Consultation Today
Ready to transform your bathroom? Papaya Construction Group is licensed, BBB-accredited, locally based in Irvine, and serving every Orange County city.
We’ll handle design, permits, and construction so you don’t have to.
Prefer to talk first? You can also contact our Orange County office by phone or email, or call us directly at (949) 400-0032.