Pasadena Bathroom Remodeling in Los Angeles

Pasadena bathrooms come with history attached

Pasadena has a large stock of Craftsman and period homes, from the bungalows of Bungalow Heaven to grand houses in the historic districts, along with mid-century homes and newer condos downtown. A bathroom in a house from the 1910s or 1920s is rarely original in every part, but the good pieces often are: a cast-iron tub, hex or basketweave floor tile, a subway tile wainscot with its cap, a built-in medicine cabinet, a wood window, a paneled door. Our first job is to help you decide what stays.

Fix Brothers does this work as a licensed and insured contractor with its own crew. Two brothers set up the company in 2015 and run it today. Pasadena is about 40 minutes from our shop, across the Valley.

What is inside the walls of a period bathroom

Walls are lath and plaster, not drywall. Tile is set in mortar over wire or wood lath. Supply pipe is galvanized, drains are cast iron, and the wiring may be ungrounded cloth-covered cable or knob-and-tube, often feeding a single light with no fan. The framing is old lumber, dense and strong, but joists under bathrooms were frequently notched by earlier plumbers and sometimes need reinforcing before a new tile floor goes down. The good news is that most of these houses sit on raised foundations, so we can reach drains and supply lines from the crawlspace and replace them with far less damage to finished rooms.

On jobs like this we usually run new supply lines and a new grounded, GFCI-protected circuit to the bathroom, replace the cast iron serving the room, add a quiet fan ducted outside by a discreet route, and leave sound plaster alone wherever we can.

Keeping the character

Period-appropriate does not have to mean fragile. We can rebuild a shower with a modern bonded membrane behind new subway tile and hex mosaic that suit the house, keep or refinish the original tub, recondition the wood window or protect it properly if it sits in the wet area, and route new plumbing and wiring through hidden paths. Where an original fixture is sound, refinishing can save it. Where the iron is cracked or the fixture does not suit how the room is used, we say so and price the replacement.

Mid-century homes and downtown condos

Not everything here is a bungalow. Post-war houses have the familiar small hall bath with the tub across the back wall, and the downtown condos bring association rules, shared plumbing stacks and neighbors below. Those jobs run on a more standard footing, and the waterproofing and inspection steps are identical.

Permits: Pasadena's own building department

Pasadena is its own city with its own permit process, separate from LADBS. Permits are issued through the City of Pasadena's Planning and Community Development Department, on the city's own plan-check timelines. Relocated or replaced plumbing, new circuits and a rebuilt shower need permits; a simple in-place fixture swap generally does not. Exterior changes to a house inside a landmark district, Bungalow Heaven being the best known, or to an individually designated property, generally go through design or historic review first. A bathroom remodel is mostly interior, but a new or resized window, or an exhaust termination on the street side, can bring that review in, so we ask the city before finalizing the design. A Pasadena mailing address does not settle it either: parts of Altadena and East Pasadena are unincorporated, and those parcels go to LA County for permits.

Waterproofing in an old house

Old houses move with the seasons, and their framing is rarely flat. We flatten and stiffen the floor first, then build the pre-slope, bond the membrane to the pan and walls, band every corner, and use an uncoupling layer under floor tile where the subfloor calls for it. Perimeter movement joints are hidden under the base tile. The pan is flood tested before any tile is set.

How a Pasadena bathroom job runs

• Visit and survey: what is original, what is sound, and what the crawlspace shows.
• Written fixed estimate with a keep, refinish and replace list alongside scope and schedule.
• City of Pasadena permit, plus any review the city says applies.
• Careful removal first: original pieces that are staying get protected in place or taken out and stored.
• Demolition of the wet area, joist and subfloor repair, new plumbing, wiring and fan, then rough inspection.
• Pre-slope, membrane and flood test.
• Tile, plaster repair, trim, fixtures and reinstalled originals.
• Final inspection and a walkthrough with the owner.

Local proof: a 1978 Pasadena home where we refinished instead of replacing

Our published Pasadena project is a kitchen sink and bathtub refinishing in Pasadena. The house was a 1978 single-family home with an original cast-iron tub in the main bathroom and a cast-iron kitchen sink set into a tiled counter. Both fixtures were structurally sound; the glaze was worn, stained and chipped. We refinished them instead, and before coating the sink we rebuilt a failed joint at the tile edge that had been letting water track under the counter. It was a refinishing job, not a full bathroom remodel, and we present it as exactly that. It shows how we think about old fixtures: fix the water path first, and keep what deserves keeping. For a full strip-to-studs example, see our bathroom remodel in Van Nuys.

Why licensed matters in an older Pasadena home

Opening a hundred-year-old wall exposes wiring and plumbing that nobody living installed. With a licensed contractor and a permit, whatever gets opened has to be brought up to standard, and a city inspector checks the rough work before it is closed. Homes built before 1978 can contain lead-based paint, and some old flooring, mastics and wall materials can contain asbestos, so we have suspect materials tested before demolition and follow the handling rules that apply.

What we check before pricing a Pasadena bathroom

• Which original elements are sound enough to keep or refinish.
• Joist condition under the tub and toilet, including old notches.
• Supply, drain and wiring types, seen from the crawlspace and the attic.
• Window location relative to the shower.
• Suspect materials that need testing before demolition.
• Jurisdiction by parcel, and whether the property is designated or inside a landmark district.
• Whether the home has a second bathroom to use during the work.

Next steps and related pages

Our citywide bathroom remodeling page explains the full process. If the tub or shower is the only thing failing, see shower and tub replacement. If the layout works and the room just looks tired, a bathroom refresh in three days keeps demolition to a minimum, and bathroom remodel or bathroom refresh helps you choose between the two. For costs, read bathroom remodel cost in Los Angeles. Small repairs that save original details, like trim, plaster patches or window reconditioning, can be handled by our in-house handyman crew. See the Pasadena service area page, or request a quote for a free written estimate.

• Survey of original features with a keep, refinish or replace list
• Fixed written estimate with scope, allowances and schedule
• City of Pasadena permit, inspections and historic review check
• Testing of suspect materials before demolition
• Protection or careful removal of original tile, tub and trim
• Joist reinforcement and subfloor flattening
• New supply, drain and grounded GFCI-protected wiring to the room
• Flattened floor, pre-slope, banded membrane corners and flood test
• Period-appropriate tile, plaster repair, fixtures and quiet exhaust fan
• Final inspection and owner walkthrough

Who issues bathroom remodel permits in Pasadena?

The City of Pasadena does, through its Planning and Community Development Department, not LADBS. A permit is required once plumbing moves or is replaced, circuits are added or the shower is rebuilt. Addresses in unincorporated areas such as Altadena or East Pasadena permit through Los Angeles County instead, so we verify the parcel first. Our license goes on the application, and we schedule the city's inspections.

Will historic review apply to my bathroom remodel?

Usually not for interior-only work, but it depends on the property. Homes in landmark districts such as Bungalow Heaven, and individually designated properties, generally need review before exterior changes. A bathroom project can trigger that through a new or resized window or a vent on a visible wall. We ask the city about your specific address before the design is final.

Can you keep my original tub and tile?

Often, yes. A cast-iron tub that is structurally sound can usually be refinished, and we did that on a published job in a 1978 Pasadena home. Original floor tile can stay if it is well bonded and the plumbing can be reached from the crawlspace. If the tile is loose, cracked through or covering rot, we will show you and suggest a period-appropriate replacement.

Do you have to replace old wiring during the remodel?

In the bathroom itself, generally yes. Period Pasadena homes often have ungrounded cloth-covered or knob-and-tube wiring, and a remodeled bathroom needs a grounded, GFCI-protected circuit plus a fan and code-compliant lighting. We run new wiring to the room and tell you what we saw elsewhere. Rewiring the whole house is a separate decision that we can scope if you want it.

How long does a bathroom remodel take in a Craftsman home?

Most take three to six weeks once the city has issued the permit. Protecting and reinstalling original pieces, repairing plaster and reinforcing notched joists add time compared with a newer house. If the home has only one bathroom, tell us at the first visit. We sequence the work so you lose the toilet for the shortest stretch we can manage.