One experienced design-build team for your entire bathroom remodel — from layout planning and material selections to permits, plumbing, electrical, waterproofing, tile, cabinetry, fixtures, and final construction.
Licensed • Insured • Bonded • 15+ Years Experience • Design-Build Experts • Serving Southern California
If your bathroom feels outdated, the shower is too small, storage is limited, or the layout simply doesn’t work for you anymore, we can help you figure out what’s worth changing — and what isn’t.
At Kol & Co., we’re a full-service design-build contractor handling complete bathroom remodels throughout Huntington Beach, Huntington Harbour, Seacliff, Bolsa Chica, Downtown Huntington Beach, Goldenwest, Sunset Beach, and surrounding neighborhoods.
With 15+ years of remodeling and construction experience, we know a successful bathroom remodel goes far beyond choosing new tile and fixtures. We look at the layout, plumbing, electrical, ventilation, waterproofing, storage, lighting, and existing conditions before construction begins. Then we coordinate the design, material selections, permits, inspections, and construction under one team.
Whether you’re remodeling a primary bathroom, guest bathroom, smaller bathroom, luxury bathroom, or changing the existing layout, our goal is to help you make the right decisions upfront and build the project properly from start to finish. Schedule a in-home consultation with Kol & Co. today!
Based on the complete bathroom remodels we typically work on, homeowners should plan for approximately $25,000–$40,000+ in Huntington Beach.
The final investment depends on the size of the bathroom, materials, tile work, cabinetry, plumbing and electrical changes, and whether you’re keeping or changing the existing layout.
A larger primary bathroom with a custom shower, freestanding tub, extensive tile work, custom cabinetry, or relocated plumbing can cost more.
During your consultation, we’ll look at the existing bathroom, discuss what you want to accomplish, and prepare a detailed proposal based on the actual scope of your project.
For bathrooms that need more than cosmetic updates. A complete remodel can include demolition, waterproofing, new tile, vanity and countertops, plumbing fixtures, lighting, ventilation, flooring, paint, and finish work.
If your primary bathroom has a small shower, an oversized tub you rarely use, limited storage, or an awkward layout, we can look at what makes sense to change. That may include enlarging the shower, adding a double vanity, improving storage, relocating fixtures, updating the lighting, or changing the layout to use the available space more effectively.
A smaller bathroom still needs careful planning. We focus on making better use of the available space while updating the vanity, shower or tub, tile, lighting, fixtures, ventilation, and finishes.
For homeowners looking for a more customized space, we can incorporate custom cabinetry, large-format tile, stone countertops, frameless shower enclosures, freestanding tubs, specialty lighting, heated flooring, and upgraded plumbing fixtures.
If the existing bathroom simply isn’t large enough, we can evaluate whether expanding into an adjacent space, modifying walls, or adding another bathroom makes sense for your home.
Every project is different, but a full bathroom remodel may include:
A bathroom remodel has to be built correctly behind the finishes, not just look good when it’s done.
Common improvements include:
The right vanity can improve both storage and how the bathroom functions day to day.
Common improvements include:
Learn More
Sometimes replacing finishes is not enough. If the existing layout feels cramped or inefficient, we can evaluate whether changing it makes sense.
We regularly help homeowners with:
Learn More
The finish selections bring everything together, but they also need to work with the layout, waterproofing, lighting, and daily use of the room.
May include:

We visit your Huntington Beach home, see the bathroom in person, discuss what's working and what isn't, and learn what you want to accomplish.

We work through the layout, materials, fixtures, and construction requirements so the project is clearly defined before work begins.

You'll receive a detailed proposal outlining the project scope. If permits are required, we coordinate the necessary documentation and approvals.

Our team manages demolition, plumbing, electrical, waterproofing, tile, cabinetry, fixtures, and finish work while coordinating the project from start to finish.

Once construction is complete, we walk through the bathroom with you, review the finished work, and address the final details.
Most complete bathroom remodels take approximately 3–5 weeks of construction.
A straightforward remodel that keeps the existing layout may move faster than a bathroom requiring relocated plumbing, structural changes, extensive custom work, or special-order materials.
Planning, material ordering, and any required permitting happen before construction and should also be considered when planning your overall project timeline.
It depends on what you’re changing.
Cosmetic work may not require the same permitting as a complete renovation. When the remodel involves plumbing or electrical modifications, structural work, moving walls, or other regulated changes, permits may be required by the City of Huntington Beach.
You don’t have to figure that out on your own.
When permits are required for your project, Kol & Co. can coordinate the necessary plans, permitting, inspections, and construction as part of the remodeling process.
We work with homeowners throughout Huntington Beach, Huntington Harbour, Bolsa Chica, Seacliff, Downtown Huntington Beach, Goldenwest, Southeast Huntington Beach, Sunset Beach, and surrounding areas, including ZIP codes 92646, 92647, 92648, and 92649.
We also serve homeowners throughout Orange County, Malibu and West Los Angeles. If you’re nearby and don’t see your neighborhood listed, contact us to see if we service your area.
You don’t need to have every tile, fixture, or layout decision figured out before contacting us.
We’ll come to your Huntington Beach home, look at the existing bathroom, talk through what you’d like to change, and help you understand what’s realistic for the space and your budget.
From there, we’ll prepare a detailed proposal so you know what’s included before construction begins.
Schedule Your In-Home Consultation or Request a Bathroom Remodel Estimate!
Most complete bathroom remodels we work on typically range from $25,000–$40,000+. The final cost depends on the bathroom size, materials, tile work, plumbing, cabinetry, and whether the existing layout is changing.
Most complete bathroom remodels take approximately 3–5 weeks of construction. Larger bathrooms, custom materials, or significant plumbing and layout changes may require additional time.
It depends on the scope. Plumbing, electrical, structural, and certain layout changes may require permits. When permits are required, we can coordinate the process as part of your project.
Yes. We can evaluate relocating the shower, bathtub, vanity, toilet, plumbing fixtures, or walls when changing the layout makes sense for the space and budget.
Yes. We have experience working with older homes, beach cottages, and mid-century properties, updating plumbing, electrical systems, and design while preserving structural integrity.
Yes. We help with the layout and guide selections for tile, vanities, countertops, plumbing fixtures, lighting, and other finishes so the design works with the construction plan and budget.
In most cases, yes. If you’re remodeling your only bathroom, we’ll discuss access, construction sequencing, and what to expect before work begins.