Skip to main content
Master in Design — Tarzana home remodeling

SIMI VALLEY, CA

Bathroom Remodeling in Simi Valley

Custom bathroom renovations from a local contractor with a real office at 89 Redwood Grove Ct — not a service-area pin 40 miles away.

Request a Free Estimate (855) 741-3167
Simi Valley Homeowners Are Ditching Their '80s Bathrooms — Here's Why Fiberglass tub surrounds. Single vanities with laminate tops. Builder-grade fixtures that were outdated before the Reagan Library opened down the road. If your Simi Valley bathroom looks like it hasn't changed since the house was built, it's time for bathroom remodeling in Simi Valley that brings your space into the current decade. Master in Design remodels bathrooms throughout Simi Valley — from Wood Ranch and Big Sky to Madera Hills, Bridle Path, Indian Hills Ridge, Texas Tract, and West Simi Valley. And we're not a company claiming to "serve" Simi Valley from 40 miles away. Our office is right here at 89 Redwood Grove Ct. Simi Valley homes were mostly built in the 1970s and 1980s, and the bathrooms inside them share the same issues across nearly every neighborhood: yellowed fiberglass surrounds, cramped shower-tub combos, single vanities with barely any storage, dripping builder-grade fixtures, and poor ventilation that leads to moisture damage and mold. With home values in neighborhoods like Wood Ranch exceeding $1.2M, an outdated bathroom drags down your home's appeal and resale value — a well-executed remodel protects your investment.

Remodeling Services in Bathroom Remodeling Simi Valley

Master in Design handles full-service bathroom remodeling — design, demolition, plumbing, electrical, tile, vanity installation, fixtures, and finishing. For a detailed breakdown of our process and options, visit our main bathroom remodeling page. Every project begins with a home visit. We assess your bathroom, discuss your priorities, and create a custom design plan with our in-house team — no templates, no one-size-fits-all approach. The upgrades Simi Valley homeowners request most: Walk-in shower conversion — Removing the old tub-shower combo and building a spacious walk-in shower with a glass enclosure. Our most popular request, especially in master bathrooms. Double vanity — Upgrading from a single sink to a double vanity with quartz or stone countertops that changes the entire morning routine for couples. Updated tile — Replacing small, dated tile with large-format porcelain or natural stone to make the room feel bigger and cleaner. Improved lighting and ventilation — Adding recessed lights, vanity sconces, and a proper exhaust fan (many '80s bathrooms have a single light bar and no fan at all). Aging-in-place features — Curbless showers, grab bars, comfort-height toilets, and non-slip flooring for homeowners planning ahead. We manage all permits through the Simi Valley Building & Safety Division — plan submissions, applications, and inspection scheduling. You focus on picking finishes; we handle the paperwork. Financing options are available to help manage upfront costs, layout changes, and premium upgrades without delaying your project.

Why Bathroom Remodeling Simi Valley homeowners hire Master in Design

We have a physical office in Simi Valley at 89 Redwood Grove Ct. When you work with us, you're hiring a local contractor with roots in your community — not a service-area pin on a map. Licensed and insured general contractor — established in 1995 Local Simi Valley office — not just a service area on a map In-house design team creating custom bathroom plans Full permit management through the Simi Valley Building & Safety Division Written project guarantee on all work Constant communication — progress updates and photos throughout your project Over 20 years of experience — led by owner Avi "Danny" Vaknin Our client David F. described his experience: "The staff that worked on our house provided great quality work and I was very happy with the outcome. Their design team was kind enough to answer all enquiries and they accommodated all our bathroom renovation requests." Considering a kitchen remodel or ADU project at the same time? We can bundle projects to save time and reduce disruption. Ready to upgrade your Simi Valley bathroom? Call Master in Design at (855) 741-3167 or request a free estimate online.

Neighborhoods we serve in Bathroom Remodeling Simi Valley

We remodel bathrooms in every corner of Simi Valley, including:

  • Wood Ranch
  • Big Sky
  • Madera Hills
  • Bridle Path
  • Indian Hills Ridge
  • Texas Tract
  • West Simi Valley

Bathroom Remodeling Simi Valley Remodeling FAQ

How long does a bathroom remodel take to permit in Simi Valley?

Non-structural remodels — like tile replacement, a new vanity, or fixture swaps in the same locations — are reviewed by the City of Simi Valley Building & Safety Division in about one week.

Projects requiring plan review, such as plumbing rerouting, electrical upgrades, or wall modifications, take 20-25 working days. We handle all permit applications, plan submissions, and inspection scheduling for you.

Do I need a permit to remodel my bathroom in Simi Valley?Do I need a permit to remodel my bathroom in Simi Valley?

Yes. Simi Valley handles permits through its own Building & Safety Division — separate from LADBS and the Thousand Oaks Building Division.

Plumbing and electrical work require separate permits. We manage the entire process so you only have to focus on picking finishes.

What does a bathroom remodel cost in Simi Valley?

Cost depends on scope, layout changes, materials, plumbing condition, and bathroom type. A cosmetic update with new tile, a vanity, and fixtures costs significantly less than a full renovation with layout changes.

Homes from the 1980s may also need supply line or drain upgrades. We provide line-item estimates with every cost visible and no hidden charges.

What are the most popular bathroom upgrades in Simi Valley?

The most requested project is a walk-in shower conversion — removing the old tub-shower combo for a spacious glass-enclosed shower.

Double vanities with quartz or stone countertops, large-format porcelain or stone tile, and improved lighting and ventilation are also common. More homeowners are adding aging-in-place features like curbless showers, grab bars, and comfort-height toilets.

Do you offer financing for bathroom remodels?

Yes. Master in Design offers financing options to help Simi Valley homeowners manage upfront remodel costs, layout changes, and premium finish upgrades without delaying the project.

Are you a local Simi Valley contractor?

Yes. We have a physical office right here in Simi Valley at 89 Redwood Grove Ct — not a service-area pin on a map.

We're a licensed and insured general contractor established in 1995, with an in-house design team and over 20 years of experience led by owner Avi "Danny" Vaknin.

Which Simi Valley neighborhoods do you serve?

We remodel bathrooms throughout Simi Valley, including Wood Ranch, Big Sky, Madera Hills, Bridle Path, Indian Hills Ridge, Texas Tract, and West Simi Valley.

Can you handle a kitchen or an ADU project at the same time?

Yes. If you're considering a kitchen remodel or an ADU project alongside your bathroom remodel, we can bundle the projects to save time and reduce disruption to your home.

Also serving the San Fernando Valley

Bathrooms aren't the only room we transform. Explore our other Simi Valley remodeling services:

See all service areas →

Start your Bathroom Remodeling Simi Valley remodel

Get an honest scope and schedule from a CSLB-licensed design-build team that lives 5 to 30 minutes from your home.

Request a Free Estimate