Waterproofing is where bathrooms are won or lost. Pan liners, wall membranes, and slope are built to spec and inspected before a single tile goes down — which is why our bathrooms stay dry decades later, and why we photograph every layer for your records.
What's included
- Master bathroom and guest bathroom remodels
- Walk-in shower installation and tub-to-shower conversion
- Custom vanity installation and bathroom design
- Tile installation — floors, walls, and shower surrounds
- Bathroom flooring and heated-floor options
- Plumbing fixture installation and rough-in corrections
- Bathroom additions and en-suite conversions
- Ventilation, lighting, and code compliance
Why homeowners pick Ofir
- Master and guest baths, walk-in showers, and tub-to-shower conversions with real waterproofing behind the tile.
- Permits and inspections handled in-house by our own office.
- A polite, thorough crew — the words our Google reviewers use most.
- Free written estimates with clear scopes, across our service area.
- Licensed and accountable — CSLB #1036242, verify us at cslb.ca.gov.
Signs it's time to call
- Grout in the tub or shower keeps cracking or going moldy
- Water pressure or drainage has quietly gotten worse
- The layout fights how you actually get ready every morning
- You're planning to age in place and want a safer walk-in shower
How the project runs
- 1
Design visit: measure, photograph, and talk through the layout
- 2
Written scope with tile, fixture, and finish selections
- 3
Permits and rough inspections handled by our office
- 4
Ten-minute daily tidy, then a final white-glove walkthrough
Timeline: A full bathroom runs three to six weeks on site after permits and selections; shower-only conversions often finish in under two weeks. The estimate states which yours is before demo day.
Getting ready: Before bathroom demo day: remove valuables from the hall bath, clear the vanity and closets, and plan which bathroom the household uses while yours is under construction. We build dust barriers with zip access and protect every traffic path.
What the written estimate actually covers
Your Bathroom Remodeling estimate lists scope, materials, allowances, permits, and a phase-by-phase schedule, all priced from a free on-site visit. If something was missed in the walkthrough, we fix it at our cost instead of billing it back as a surprise change order. You pay at completed milestones, never in large advances: state law caps residential down payments at 10% or $1,000 and we follow it exactly. At the end of the job we review the finished work with you item by item, make sure inspections are closed, and hand over a tidy site. Questions afterward go straight to the office that managed the project — the same team, the same file, the same phone number you called on day one.
Related services: Kitchen Remodeling · General Contracting and Home Remodeling — Kitchen Remodeling and General Contracting and Home Remodeling often share a scope with Bathroom Remodeling on the same job, so combining them keeps one contract, one crew, and one calendar.
Serving Woodland Hills, Porter Ranch, North Hills, Canoga Park and nearby
Read next
Bathroom Remodel Timeline →“Started as one master bathroom and became all three. Flexible, realistic expectations, and they did what they said.”
Questions we hear about bathroom remodeling
How long does a bathroom remodel take?
Most full bathroom remodels run three to six weeks of on-site construction after permits and materials are secured. We give you a dated schedule before demo and keep you posted if inspections shift it.
Can you convert my tub to a walk-in shower?
Yes — tub-to-shower conversion is one of our most requested jobs. We re-route the drain, waterproof the pan, and tile the surround as one continuous scope.
Do you remodel just part of a bathroom?
Yes. Vanity-and-floor refreshes, shower-only rebuilds, and fixture swaps are all normal jobs. If the scope is small, we say so rather than upsell a gut.
Will you handle the plumbing permit?
Yes. Plumbing fixture installation, rough-in corrections, and the permits behind them are in-house. You never call the city yourself.