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Bathroom Remodeling in Orange County

A modern kitchen adds functionality, comfort, and value to your home. Our team at Horizon is full of fresh ideas and will manage your project according to your requirements. Our priority is to provide you the benefits of a beautiful high standard kitchen along with energy efficient kitchen space.


If you are planning a complete bathroom remodel, want to change your tub shower, update your plumbing fixtures or make the space more efficient. Our team at Horizon will help you through the process with expert advice, professional craftsmanship and affordable options with beautiful results.

Transform your space with our expert interior work services. We offer a comprehensive range of solutions, from space planning and design to the selection of finishes and materials. Our team of experienced professionals will work closely with you to create a space that is both functional and stylish, tailored to your specific needs and budget.

At Horizon, we believe that your home is more than just four walls. It’s the place where you create memories with family and friends, a place where you can relax and enjoy life. That’s why we offer a wide range of exterior work services to help you transform your vision into a dream yard.

Need more space for business, entertainment, or to enhance your home’s value and functionality? Adding new rooms or features like an outdoor kitchen requires expert architectural design to integrate modern amenities seamlessly. Our experienced team integrates modern amenities to complement your vision.

Horizon Construction & Remodeling staff of experts includes a professional designing division working alongside an architect and engineer. We will provide you with a complete plan, blueprints & permits by your city so you don’t waste your precious time.
Kitchen Remodeling In Orange County
Many Orange County kitchens were built as closed-off rooms in tract homes from the 1960s and 1970s, and opening them up takes real planning. Our kitchen remodeling services cover custom cabinets, countertops, layout changes, and storage improvements. Browse ideas at HGTV Kitchen Ideas before your first consultation.
Bathroom Remodeling In Orange County
Original bathroom layouts in Orange County tract homes often feel cramped, and our bathroom remodeling solutions address everything from vanity placement to new tilework. A full layout rethink is often the right call. For current design directions, browse Houzz Bathroom Remodel Ideas ahead of your project.
Interior Remodeling In Orange County
Removing walls to open up the floor plan is one of the most common requests we get from owners of 1960s and 1970s tract homes across the county. Our interior remodeling work covers layout changes, custom staircases, and structural modifications done to last. See open-plan approaches at Architectural Digest.
Exterior Remodeling In Orange County
Stucco, siding, trim, and hardscape work all fall under our exterior remodeling expertise. Coastal cities from Seal Beach to San Clemente may require a Coastal Development Permit for work near the water, and HOA architectural review applies in many planned communities, so early planning matters. More ideas are at This Old House – Exterior Upgrades.
Room Additions & ADUs In Orange County
On the 6,000 to 7,000 square foot lots common across Orange County, a well-planned addition or accessory dwelling unit can add usable space for multigenerational living, a home office, or rental income. Our room additions and ADUs are permitted through the applicable city building department. State rules are outlined in California’s HCD ADU Guide.
Garage Conversions In Orange County
Attached garages are standard on most Orange County tract homes, and converting one into a guest suite, gym, or home office is a practical way to add livable square footage. Our garage conversion projects follow city code requirements for insulation and occupancy. See layout possibilities at Houzz Garage Conversions.
Outdoor Living Spaces In Orange County
The county’s mild climate makes a well-built patio, pergola, or BBQ island a year-round asset rather than a seasonal one. Our outdoor living features are designed and built to hold up to sun and coastal air alike. For design starting points, visit Better Homes & Gardens – Outdoor Spaces.
Flooring & Painting In Orange County
As part of a broader interior remodel, we coordinate flooring installation, from hardwood to luxury vinyl plank, alongside interior and exterior painting. Our flooring services and painting services are handled by appropriately licensed subcontractors we manage directly, keeping the project on one schedule.
Window & Door Installation In Orange County
Replacing original single-pane windows and dated entry doors is a common upgrade in homes built across Orange County between the 1950s and 1980s. Our window and door replacements support Title 24 energy efficiency compliance. Product performance standards are published at Energy Star – Windows.


Bathroom Remodeling Construction and Design Services in Orange County
Bathroom remodeling in Orange County means working inside homes that were mostly built between the 1950s and the 1980s, when orange groves gave way to master-planned tracts across the region. Those tract homes, whether a single-story ranch in Anaheim or a two-story in Mission Viejo, typically have original bathroom layouts on a concrete slab with drain lines run inside the concrete itself. That foundation type shapes every decision we make before demolition starts.
Moving a toilet or shower drain on a slab requires cutting through the concrete and re-pouring it afterward. Because of that, we lock down the final layout during planning, not halfway through the job. Discovering a layout problem after walls are open adds cost and delays that are entirely avoidable when the sequencing is handled correctly from the start.
California Civil Code 1101.4 applies to any single-family home built before 1994. Once a permit is pulled, every non-compliant plumbing fixture in the house must be replaced, not only the fixtures in the bathroom being remodeled. We make sure homeowners understand that requirement before work begins so there are no surprises on the fixture budget.
Permitting in Orange County runs through 34 separate city building departments, from Anaheim and Santa Ana to Irvine and Huntington Beach, each with its own counter and submittal process. OC Public Works handles unincorporated areas through the myOCeServices portal. Planned communities throughout south county and Irvine often add an HOA architectural review on top of the city permit, and properties near the coast may require a Coastal Development Permit as well. We manage the submittal process across all of it.
Horizon Construction and Remodeling is a licensed and bonded Class B general building contractor serving Orange County. Any specialty trade portions of a bathroom remodel, including plumbing rough-in and electrical work, are performed by appropriately licensed subcontractors we coordinate directly. Contact us to request a free estimate on your bathroom remodel.
You
Deserve the Home of Your Dreams in Orange County
High Quality bathroom remodeling In Orange County
Horizon, your licensed contractor delivers high-quality work on time & within budget, ensuring a seamless remodeling experience.
the latest bathroom remodeling, construction & home design industry innovations
At the forefront of industry trends, setting the standard in style and design.
our integrity and guarantee to homeowners In Orange County
Horizon is your trusted partner in transforming spaces for over 18 years. We bring innovative approach to crafting homes that reflect your unique vision.
Project updates provided to you every step of the way
Delivering quality & timely projects with a team of skilled professionals.
Our Process
Designing & Remodeling Your Home in Orange County: Our 5-Step Process

Initial Consultation
In Your Environmet
Initial Consultation
In Your Environment

Setting Goals &
Establishing Priorities
Setting Goals &
Establishing Priorities

Customized
Design Creation
Customized
Design Creation

Planning &
Acquiring Permits
Planning &
Acquiring Permits

Transformative
Construction
Transformative
Construction
Professional Design & Personal Attention from Start to Finish
Why Choose Horizon Remodeling For Bathroom Remodeling in Orange County
Horizon operates on a design-build basis, meaning a single company handles the drawings, the pricing, the permit application, and the construction. That structure keeps decisions consistent from the first sketch to the final inspection, and it avoids the gaps that open up when design and build are split between separate firms.
Orange County is the market we work in every week, so the licensed specialty trade subcontractors we coordinate on your project are crews we have established relationships with rather than whoever happens to be available. On the slab-built tract homes that make up most of the county’s housing stock, that continuity matters. Many of these homes were built between the 1950s and the 1980s, and relocating a drain in a concrete slab is a decision that has to be made correctly at the start of the project, before anything else is scheduled around it.
We water-test every shower pan before any tile or wall material goes over it. Every exhaust fan is ducted to the exterior rather than terminated in the attic space. Title 24 energy and ventilation standards require exterior discharge, and meeting that standard is what separates a bathroom that stays dry from one that quietly develops moisture problems in the ceiling cavity above.
Horizon Construction and Remodeling Inc. is licensed and bonded, and has been in business since 2009. If your home is in a planned community with HOA architectural review, or in one of the coastal cities where a Coastal Development Permit may apply, we factor those review processes into the project schedule from the beginning. Call (714) 449-9035 to request a free estimate.
Showroom & Bathroom Remodeling Services in Orange County
Our showroom is at 614 South Euclid Street, Fullerton, CA 92832, and you are welcome to stop in and look at materials for your bathroom remodeling project in Orange County. Warehouse pricing keeps costs down, and parking is available behind the building. You can also reach us by phone at (714) 449-9035.
Many of the bathroom remodeling projects we coordinate across Orange County start with homeowners who are working with original fixtures from the 1960s or 1970s, which makes sense given that so much of the county’s housing stock went up during those decades as agricultural land gave way to tract development. We carry a wide selection of the materials that come up most often in those jobs, including tile, flooring, doors, windows, and lighting, so you can see and compare options in person rather than guessing from a screen.
A bathroom remodel typically involves more than one trade, and we coordinate the specialty work, such as plumbing and electrical, through appropriately licensed subcontractors. For homeowners in the planned communities that make up much of south county and the Irvine area, we are also familiar with the HOA architectural review process and can help you prepare the documentation those boards typically require before construction begins. Coastal cities from Seal Beach down to San Clemente may require a Coastal Development Permit for certain projects, and we factor that into the planning conversation from the start. Each of the 34 cities in Orange County issues its own permits, and unincorporated areas go through OC Public Works, so the process varies depending on where your home is located.
ORANGE COUNTY
Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress. Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Hills, Laguna Niguel, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, Yorba Linda
SAN BERNARDINO COUNTY
Chino, Chino Hills, Montclair
RIVERSIDE COUNTY
Corona
LA COUNTY
Arcadia, Artesia, Avalon, Azusa, Baldwin Park, Bell, Bell Gardens, Bellflower, Beverly Hills, Bradbury, Burbank, Carson, Cerritos, Claremont, Commerce, Covina, Culver City, Diamond Bar, Downey, Duarte, El Monte, El Segundo, Gardena, Glendale, Glendora, Hawaiian Gardens, Hawthorne, Hermosa Beach, Huntington Park, Industry, La Cañada, La Habra Heights, La Mirada, La Puente, La Verne, Lakewood, Lawndale, Lomita, Long Beach, Los Angeles, Lynwood, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, Norwalk, Palos Verdes Estates, Paramount, Pasadena, Pico Rivera, Pomona, Rancho Palos Verdes, Redondo Beach, Rolling Hills, Rolling Hills Estates, Rosemead, San Dimas, Santa Fe Springs, Santa Monica, Sierra Madre, Signal Hill, South El Monte, South Gate, South Pasadena, Temple City, Torrance, Vernon, Walnut, West Covina, West Hollywood, Westlake Village, Whittier
Bathroom remodeling cities we serve in Orange County
- Bathroom Remodeling in Aliso Viejo
- Bathroom Remodeling in Anaheim
- Bathroom Remodeling in Brea
- Bathroom Remodeling in Buena Park
- Bathroom Remodeling in Costa Mesa
- Bathroom Remodeling in Coto De Caza
- Bathroom Remodeling in Cowan Heights
- Bathroom Remodeling in Cypress
- Bathroom Remodeling in Dana Point
- Bathroom Remodeling in Dove Canyon
- Bathroom Remodeling in East Irvine
- Bathroom Remodeling in Foothill Ranch
- Bathroom Remodeling in Fountain Valley
- Bathroom Remodeling in Fullerton
- Bathroom Remodeling in Garden Grove
- Bathroom Remodeling in Huntington Beach
- Bathroom Remodeling in Irvine
- Bathroom Remodeling in La Habra
- Bathroom Remodeling in La Palma
- Bathroom Remodeling in Ladera Ranch
- Bathroom Remodeling in Laguna Hills
- Bathroom Remodeling in Laguna Niguel
- Bathroom Remodeling in Laguna Woods
- Bathroom Remodeling in Lake Forest
- Bathroom Remodeling in Las Flores
- Bathroom Remodeling in Lemon Heights
- Bathroom Remodeling in Los Alamitos
- Bathroom Remodeling in Midway City
- Bathroom Remodeling in Mission Viejo
- Bathroom Remodeling in Newport Beach
- Bathroom Remodeling in Newport Coast
- Bathroom Remodeling in North Tustin
- Bathroom Remodeling in Orange
- Bathroom Remodeling in Placentia
- Bathroom Remodeling in Portola Hills
- Bathroom Remodeling in Rancho Santa Margarita
- Bathroom Remodeling in Rossmoor
- Bathroom Remodeling in San Clemente
- Bathroom Remodeling in San Juan Capistrano
- Bathroom Remodeling in Santa Ana
- Bathroom Remodeling in Seal Beach
- Bathroom Remodeling in South Laguna
- Bathroom Remodeling in Stanton
- Bathroom Remodeling in Talbert
- Bathroom Remodeling in Tustin
- Bathroom Remodeling in Villa Park
- Bathroom Remodeling in Westminster
- Bathroom Remodeling in Yorba Linda
Ask Us Anything
How long has Horizon been in the construction industry?
Horizon has proudly served customers in the construction and remodeling industry for over 18 years, bringing expertise and quality to every project.
What sets Horizon apart from other construction companies?
Our family-owned company is committed to honesty, integrity, and excellence. We blend dedication, experience, and passion to deliver quality, timely, and profitable projects.
How does Horizon ensure quality work?
We uphold the highest standards by employing licensed contractors, maintaining a solid work ethic, and staying current with industry innovations. Quality is our commitment.
Does Horizon provide services in specific regions?
Yes, Horizon is proudly serving customers in Los Angeles, Orange County, San Bernardino, San Diego counties, and surrounding areas ensuring accessibility to various communities.
Can I schedule a consultation for my home improvement project?
Absolutely! Call (714) 449-9035 to schedule a consultation or visit our Horizon Design Center Showroom for personalized assistance.
Frequently Asked Questions — Bathroom Remodeling in Orange County
What bathroom remodeling services do you offer in Orange County?
We provide complete bathroom remodeling services throughout Orange County, including kitchen remodeling, bathroom remodeling, ADU construction, room additions, and full home renovations. Our crews regularly work in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
Do you provide kitchen remodeling throughout Orange County?
Yes, we design and build custom kitchen remodels across Orange County, including Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton, with modern layouts, quality cabinetry, and finishes tailored to your home.
Can you handle bathroom remodeling projects anywhere in Orange County?
Absolutely. We remodel bathrooms for homeowners throughout Orange County, from single-bathroom refreshes to full spa-style master bathroom renovations, serving areas such as Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
Do you build ADUs for homeowners in Orange County?
Yes — we design and construct accessory dwelling units (ADUs) throughout Orange County, helping homeowners in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton add rental income potential and flexible living space.
Are you a licensed and insured general contractor in Orange County?
Horizon Construction is a fully licensed and insured general contractor serving all of Orange County, so every remodeling and construction project is backed by proper coverage and accountability.
Do you offer free bathroom remodeling estimates in Orange County?
Yes, we provide free, no-obligation estimates for bathroom remodeling projects anywhere in Orange County, including Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
How do I schedule a bathroom remodeling consultation in Orange County?
You can call our office or fill out our online contact form to schedule a bathroom remodeling consultation for your property in Orange County.
What cities and areas do you serve within Orange County?
We serve homeowners throughout Orange County, with regular projects in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton and the surrounding communities.
Can you remodel homes across multiple cities in Orange County at once?
Yes, our crews work on projects throughout Orange County simultaneously, including Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton, so we can coordinate multi-property or multi-phase remodeling work.
Do you specialize in full home renovations in Orange County?
Yes, we handle full home renovations throughout Orange County, including structural changes, layout redesigns, and complete interior and exterior updates.
Can you design and remodel kitchens to increase home value in Orange County?
We build kitchen remodels for Orange County homeowners that are designed to boost resale value with durable materials, modern layouts, and finishes buyers in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton expect.
What is the average timeline for a bathroom remodeling project in Orange County?
Most bathroom remodeling projects in Orange County take anywhere from 4 to 12 weeks depending on scope, with kitchen and bathroom remodels typically on the shorter end.
Do you assist with bathroom design and remodeling throughout Orange County?
Yes — our design team helps Orange County homeowners plan bathroom layouts, select fixtures and finishes, and manage the full remodeling process from concept to completion.
Can you build custom ADUs for rental income in Orange County?
Yes, we build custom ADUs throughout Orange County designed for rental income, guest housing, or multi-generational living, including projects in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
How do you help Orange County homeowners choose remodeling materials?
We walk Orange County homeowners through material options for durability, style, and budget, helping you select finishes that hold up well in Southern California's climate.
Do you handle permits for remodeling projects in Orange County?
Yes, we manage the entire permitting process for remodeling and construction projects throughout Orange County, coordinating with local building departments in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton and beyond.
Can you complete a whole-home remodel in Orange County on a set budget?
We work closely with Orange County homeowners to plan and deliver whole-home remodels that stay within an agreed budget without sacrificing quality.
Do you offer modern, open-concept remodeling designs in Orange County?
Yes, open-concept kitchen and living space remodels are one of our specialties for homeowners throughout Orange County.
What are the benefits of adding an ADU to my property in Orange County?
An ADU on a Orange County property can add rental income, increase resale value, and provide flexible space for family members, guests, or a home office.
Can you remodel master bathrooms for luxury and functionality in Orange County?
Yes — we design custom master bathroom remodels throughout Orange County with spa-style features, walk-in showers, and premium finishes.
Do you offer eco-friendly or energy-efficient remodeling options in Orange County?
We can incorporate energy-efficient appliances, water-saving fixtures, and sustainable building materials into any remodeling project in Orange County.
How long has Horizon Construction been remodeling homes in Orange County?
We've spent years building a track record of quality remodeling work throughout Orange County and the greater Southern California region, including Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
Do you provide home additions and room expansions in Orange County?
Yes, we build home additions, room expansions, and second-story additions for homeowners throughout Orange County.
Can you convert garages into living spaces or ADUs in Orange County?
Yes — garage conversions are a popular remodeling project we handle throughout Orange County, turning unused garage space into livable square footage.
Do you remodel older homes in Orange County while preserving their character?
Absolutely — we specialize in modernizing older homes throughout Orange County while preserving original charm and architectural character where it matters most.
Can you work from existing architectural plans for a Orange County remodeling project?
Yes, if you already have architectural plans for your Orange County property, we can build from them directly, or coordinate with your designer throughout the project.
Do you provide warranties on remodeling projects completed in Orange County?
Yes, every remodeling project we complete in Orange County is backed by a workmanship warranty for your peace of mind.
Can you show examples of completed remodeling projects in Orange County?
Yes — our portfolio includes completed bathroom remodeling projects throughout Orange County, including work in Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton.
How do I get started with a bathroom remodeling project in Orange County?
Contact us to schedule a consultation and site visit anywhere in Orange County, and we'll walk you through design, budgeting, and next steps.
Why should I choose Horizon Construction for bathroom remodeling in Orange County?
We're a licensed, locally trusted general contractor with a proven record of quality remodeling work throughout Orange County, from Anaheim, Irvine, Santa Ana, Huntington Beach, and Fullerton to every community in between.
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