Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Bathroom Remodeling Across Lomita
Bathroom remodeling in Lomita typically runs $9,000 to $28,000 for a full project, and most mid-century homes here need additional plumbing work once walls are opened. If you own a 1940s or 1950s tract home near Lomita Boulevard or 247th Street, chances are you’re sitting on original galvanized supply lines and cast-iron drains that will need to go. Our team knows those houses well because we work on them constantly. We’re led by Isaac Pruett, and every crew member arrives with a photo ID badge, a clean uniform, and a name you already know before the door opens. That’s the Threshold Standard, and it matters in Lomita, where narrow lots and older construction make every job a little different from the next.
Call (803) 680-2547 for a free estimate with a written price before any work starts.
Why Mason Remodeling Is Lomita’s Preferred Bathroom Remodeling Company
Lomita homeowners don’t just want a new bathroom. They want a contractor who can open a 1953 wall, find the corroded galvanized nipples feeding the shower valve, and not blink. That’s the kind of work we do regularly, and it’s why our local reputation stays strong without us needing to advertise much. The written price we deliver before demolition starts is not a favor or a promotion. It’s how we operate on every single project, including Bathroom Remodeling work across Lomita’s mid-century neighborhoods.
Our response time to Lomita is practical and honest. Dispatch and scheduling are coordinated from the brand’s Los Angeles office, and crews are local to the area. When you call, a live person answers. Not a call tree, not a voicemail loop. That matters when you’re trying to figure out whether the slow drain in your hall bath is a $300 fix or a $12,000 gut job.
We also know the resale realities in Lomita. Unpermitted bathroom work gets flagged during escrow inspections, especially on older homes where plumbing and electrical were done decades before today’s code. We pull City of Lomita permits when they’re required, and every project closes with a written guarantee stating exactly what’s covered and for how long: 365 days from the completion date.
Styles & brands we work with
Walk In Shower in Lomita
A Walk In Shower installation in Lomita involves removing the existing tub or shower pan, correcting the subfloor and drain slope, replacing any corroded rough-in plumbing, and installing a new waterproof shower system with a curbless or low-curb entry. Most Lomita homeowners choose a walk-in shower when the original cast-iron tub becomes difficult to step over, or when they want to open up a small, cramped hall bath in a 1950s ranch. The cost for a walk-in shower installation in Lomita runs $4,500 to $12,000, depending on whether you’re converting from a tub or replacing an existing shower.
Subfloor and Drain Work
On older Lomita homes, the framing under an original tub is often not level. Before we set a new shower pan, we check the load path and drain slope. Skipping this step is the most common reason a shower pan fails within two or three years. We’d rather tell you the floor needs repair before tile goes down than hand you a warranty claim later.
Frameless Glass and Fixtures
Most Lomita walk-in showers end up with frameless glass enclosures, which run a bit more but make a small bathroom feel twice its size. We install Kohler, Moen, and Grohe fixtures depending on your budget, and we can put a Cambria or Silestone quartz top on the vanity to match.
Bathroom Remodeling Companies in Lomita
Bathroom Remodeling Companies in Lomita all claim to do the same work, but the difference shows up in what happens after the walls are open. If a contractor quotes you a number without pulling the City of Lomita permit, the price is artificially low. If a contractor sets tile, vanity, and fixture allowances so low that the first showroom visit generates five change orders, the price is artificially low. We don’t play that game. Our written estimate includes real allowances based on what Lomita homeowners actually choose: KraftMaid vanities, Silestone or Cambria tops, and Kohler or Moen fixtures. A full bathroom remodel in Lomita runs $9,000 to $28,000, and we tell you that range up front.
What the Permit Actually Covers
When we pull a permit for your Lomita bathroom, City inspectors check the rough-in plumbing, the electrical work behind the vanity, and the waterproofing before anything gets covered up. That’s not red tape. That’s the thing that keeps unpermitted work from showing up in a resale report and killing a deal.
Where Change Orders Actually Come From
On a mid-century Lomita bathroom, nothing is plumb or square. When we open the wall behind the vanity and find a corroded galvanized pipe, fixing it is not a change order. It’s necessary work that was always going to happen once the wall came open. A real change order is when you decide mid-project to upgrade from a standard vanity to a KraftMaid with a Silestone top. We handle that as a written change order, so the price change is documented before the work happens, not after.
Trusted Brands We Service in Lomita
We keep our Lomita installs running on schedule by working with specification-grade materials that hold up in the local housing stock. KraftMaid and Wellborn cabinetry are common in the vanities we install. Cambria, Silestone, and Caesarstone cover the quartz and solid-surface tops. Kohler, Moen, and Toto handle the fixtures. We also work with newer construction brands like Cover and Dvele when a homeowner’s insurance or lender has specific compliance requirements. It all gets coordinated through our Bathroom Remodeling in Lomita team, which means you get one point of contact instead of chasing three different suppliers.
See the difference
Before
After
Before
After
Before
AfterCommon Bathroom Remodeling Problems We See in Lomita Homes
- Galvanized supply lines that fail when touched. Lomita’s mid-century tract homes were built with galvanized steel water lines, and after 60-plus years they’re corroded from the inside. When we open a wall, these lines often crumble at the threaded connection. Replacing them with PEX is standard before tile goes back up.
- Cast-iron drains with slow pitch. Older Lomita homes frequently have cast-iron drain lines under the slab. Horizontal runs lose slope over decades as the ground settles, and that slow drain you’ve been living with is often the first sign. Replacing the horizontal run requires a City of Lomita plumbing permit.
- Unpermitted work from a previous remodel. We find bathrooms in Lomita where a previous owner installed a shower valve or moved a drain without a permit. When that work fails, the repair is always more expensive because we have to bring the rough-in to current code before anything else happens.
- Subfloor rot under the tub or shower. Homes near the 110 and Lomita Boulevard are not immune to moisture intrusion, and a tub that leaked slowly for a decade often left the subfloor framing compromised. A proper tub-to-shower conversion starts with a load check and subfloor repair, not just setting a new pan.
Our crew worked a 1953 ranch-style home near Lomita Boulevard and 247th Street where the hall bathroom still had its original 4-inch tile wainscot and a cast-iron tub draining slowly. We opened the wall behind the vanity, found corroded galvanized nipples feeding the shower valve, and swapped the rough-in to PEX while converting the tub to a walk-in shower. The homeowner added a KraftMaid vanity and Silestone top mid-project, which we handled as a written change order so the draw schedule and inspection sign-off stayed on track.
Pricing for Bathroom Remodeling in Lomita, CA
| Project | Typical Cost Range in Lomita |
|---|---|
| Full Bathroom Remodel | $9,000 – $28,000 |
| Small Bathroom Remodel | $5,000 – $12,000 |
| Walk-In Shower Installation | $4,500 – $12,000 |
| Tub-to-Shower Conversion | $3,500 – $10,000 |
| Shower Replacement | $3,000 – $8,500 |
| Bathroom Vanity Installation | $800 – $3,000 |
What moves the price in Lomita? Two things mostly. First, the condition of the rough-in plumbing once the wall is open. Second, the size and layout of the bathroom. A cramped hall bath in a 1950s tract home costs less than a master bath with a double vanity and separate tub. We give you a written price before any work starts, and we honor it unless you change the scope. That’s the whole point of writing it down.
Call (803) 680-2547 to schedule a free estimate. We’ll walk the bathroom with you, check the access points, and give you a written line-item price.
We Also Serve Cities Near Lomita
Our crews cover Lakewood, Torrance, Carson, and Rancho Palos Verdes as well. If you’re in one of those cities and need a Bathroom Remodeling quote, the same written-price policy applies. Same crew verification, same 365-Day Done Right Promise.
Serving Lomita, CA - Our Local Coverage Area
We’re a General Contractor in Lomita and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Bathroom Remodeling in Lomita
Yes. Any bathroom remodel in Lomita that moves plumbing, alters electrical, or changes the drain layout requires a City of Lomita plumbing or electrical permit. Cosmetic work like swapping a vanity or replacing tile without touching the wall cavity may not. We pull permits when they’re required and schedule the inspections before anything is covered up. Call (803) 680-2547 if you’re unsure whether your project needs one.
A full bathroom remodel in Lomita runs $9,000 to $28,000, with small bathrooms landing between $5,000 and $12,000. The spread reflects what’s behind the walls, not just the finishes you pick. Older Lomita homes with galvanized supply lines and cast-iron drains push toward the higher end because the rough-in plumbing has to be brought to code. Call (803) 680-2547 for an exact written quote. Estimates are free.
Most Lomita bathroom remodels take three to six weeks, depending on permit timing and what we find when we open the walls. A simple vanity replacement can finish in two or three days. A full gut job with a tub-to-shower conversion, subfloor repair, and a new drain line under the slab runs longer, especially if a City inspection is scheduled mid-week. We give you a calendar at the start and update it if anything changes.
Rotted subfloor under the tub, a failed cast-iron drain with poor slope, and galvanized supply lines that crumble when touched are the big three on Lomita’s mid-century homes. These are hidden conditions, not change orders. If you decide mid-project to upgrade from a standard vanity to a KraftMaid with a Silestone top, that becomes a written change order before we order the material. No verbal changes, no surprises on the final bill. Call (803) 680-2547 to talk through your specific bathroom.
No, and you should not want one. A bathroom remodel in Lomita involves opening walls, pulling permits, and passing inspections at the rough-in stage before tile goes down. That is planned construction work, not emergency repair. Rushing it produces the exact unpermitted, code-violating work that shows up in resale reports. We schedule your project properly, give you a written calendar, and finish it right. Call (803) 680-2547 to get a free estimate started.
Written by Isaac Pruett, Owner at Mason Remodeling, serving Lomita since 2004.
