Complete bathroom remodeling in Coto de Caza, from walk-in showers and custom vanities to layout changes, plumbing, waterproofing, tile, lighting, permits, and construction.
Licensed • Insured • Bonded • 15+ Years Experience • Design-Build Experts • Serving Southern California
Coto de Caza has many established homes with primary suites and secondary bathrooms that may have plenty of space but no longer use it efficiently. An oversized tub may take up valuable floor space, the shower may feel too small, storage may be limited, or an older layout may simply not fit how you use the bathroom today.
A remodel gives you an opportunity to fix those issues—not just replace the finishes.
You may want to enlarge the shower, remove an unused tub, add a freestanding tub, build a double vanity, improve storage, relocate plumbing fixtures, update lighting, or completely reconfigure the bathroom layout.
Kol & Co. provides full-service bathroom remodeling in Coto de Caza, coordinating the project from planning and demolition through plumbing, electrical, waterproofing, tile, cabinetry, fixtures, inspections, and completion.
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For Kol & Co., a typical complete bathroom remodel is approximately:
$25,000–$40,000+
More extensive primary bathrooms, major layout changes, custom cabinetry, premium tile, plumbing relocation, or higher-end fixtures can cost more.
Several factors affect bathroom remodeling costs including bathroom size and existing conditions, shower size, tub removal or replacement, plumbing relocation, custom vanity/cabinetry, tile selection and installation, electrical work, waterproofing, glass enclosure, fixtures and finishes, and any layout changes.
The best way to establish a realistic budget is to evaluate the actual bathroom and proposed scope.
Full bathroom renovations from demolition through final installation, including plumbing, electrical, waterproofing, tile, vanities, countertops, lighting, fixtures, glass, flooring, and finishes.
For larger primary bathrooms, we can improve the layout, enlarge the shower, add or rework vanities, improve storage, upgrade lighting, and create a more functional space around the way you use it every day.
We build walk-in showers and tub-to-shower conversions with proper waterproofing, drainage, tile, niches, benches, updated plumbing fixtures, and glass enclosures.
If the current layout does not work well, we can evaluate moving fixtures, enlarging the shower, removing a tub, relocating the vanity, improving circulation, or expanding the bathroom into adjoining space where feasible.
If more than one bathroom needs work, we can handle guest bathrooms, secondary bathrooms, and multiple-bathroom renovations as one larger project to help streamline plumbing, electrical, materials, trades, and scheduling.
A complete bathroom remodel involves much more than choosing new tile and fixtures. The systems behind the finished bathroom are just as important as what you see.
Depending on your remodel, this can include:
We handle the shower as a complete system—from plumbing and waterproofing through tile and glass.
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The vanity affects both the appearance and everyday function of the bathroom.
Your project may include:
For larger bathrooms, we can also evaluate whether the existing cabinetry layout makes the best use of the available wall and floor space.
Learn MoreChanging the bathroom layout often means changing the systems behind it.
Depending on the project, we may coordinate:
These components should be planned around the final bathroom layout before walls and finishes are closed.
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Once the rough construction and waterproofing are complete, the finished materials bring everything together.
Your bathroom remodel may include:
The goal is for these details to feel connected rather than selected independently.
Learn MoreMost of our complete bathroom remodels takes approximately 3–5 weeks of construction.
The exact schedule depends on the size and complexity of the project.
Additional time may be required for projects involving:
Significant plumbing relocation
Major layout changes
Custom cabinetry
Specialty tile
Structural modifications
Permitting
Custom glass
Long-lead fixtures or materials
Before construction begins, time may also be needed for design, material selections, ordering, and applicable permit preparation.
Planning these items ahead of demolition helps keep construction moving once work begins.
Yes, many bathroom remodels require permits depending on the scope of work.
Coto de Caza is an unincorporated Orange County community, so applicable permits are handled through OC Development Services rather than a city building department.
According to Orange County, permits are typically required for:
Simple cosmetic updates may not require the same permitting as a full bathroom renovation.
Kol & Co. coordinates the applicable permit documentation, construction, required inspections, and project completion.
For a bathroom remodel contained entirely within the home, the approval requirements may be different from projects affecting the exterior.
However, if the project changes windows, exterior walls, the building footprint, or other exterior elements, applicable architectural or association requirements should be confirmed.
HOA/architectural approval and Orange County building permits are separate requirements.

We evaluate the existing bathroom, discuss what isn't working, and understand the changes you want to make.

We develop the layout around the shower, tub, vanity, storage, plumbing, lighting, materials, and available space.

When required, we coordinate applicable plans, permit documentation, and pre-construction requirements.

Demolition, plumbing, electrical, framing, waterproofing, tile, cabinetry, countertops, fixtures, glass, painting, and finish work.

We review the completed bathroom, address remaining details, and complete applicable inspections and closeout.
We work with homeowners throghout Coto de Caza and nearby South Orange County communities, including Rancho Santa Margarita, Trabuco Canyon, Ladera Ranch, Mission Viejo, San Juan Capistrano, Laguna Niguel, Lake Forest, and surrounding areas.
Whether you’re planning a larger walk-in shower, removing an unused tub, improving the layout, adding a double vanity, or completely rebuilding an outdated bathroom, we can help you determine what makes sense for the space.
We’ll look at the existing bathroom, discuss what you want to change, evaluate the project scope, and help you plan the remodel from construction through completion.
Costs vary depending on size, materials, and design complexity. Our typical complete bathroom remodel is approximately $25,000–$40,000+. Larger primary bathrooms, plumbing relocation, custom cabinetry, extensive tile work, premium fixtures, and major layout changes can increase the final cost.
Most of our complete bathroom remodels take approximately 3–5 weeks of construction. Larger bathrooms, layout changes, custom materials, plumbing relocation, and permitting can add time to the schedule.
Many bathroom remodels require permits. Orange County states that bathroom remodels generally require permits when work includes replacing or relocating vanities, toilets, sinks, tubs, showers, lighting, or wallboard. Simple maintenance such as painting or replacing mirrors alone may not require one.
Yes, depending on the existing conditions. A tub-to-shower conversion can include a larger shower, new waterproofing, plumbing fixtures, tile, niches or seating, and a glass enclosure.
Yes. We can evaluate larger showers, relocated fixtures, different vanity configurations, tub removal, additional storage, and bathroom expansions where the existing conditions allow.
Yes. Kol & Co. handles the plumbing, electrical, lighting, ventilation, and other trades required as part of a complete bathroom remodel.
Yes. When permits are required, Kol & Co. helps coordinate the applicable permit documentation and required inspections as part of the remodeling process.