Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Bathroom Remodeling in Northridge Starts With What’s Behind Your Walls
Bathroom remodeling in Northridge, CA typically runs $9,000 to $28,000 for a full remodel, with tub-to-shower conversions starting around $3,500 and walk-in shower installations landing between $4,500 and $12,000. Those numbers come with a caveat unique to this neighborhood: Northridge is the 1994 earthquake epicenter, and what we find when we open your walls often changes the scope in ways a contractor from Chatsworth or Encino might not anticipate. We plan for that from day one. Call (877) 610-1318 to schedule a free estimate, and we’ll walk your space and tell you what we’re actually looking for before we quote a number.
You want a bathroom that works for how you live now, not how the house was built in 1962. We get that. We also know that the ranch houses around Reseda Boulevard and Lassen Street hide surprises behind tile and drywall: cracked cripple walls, diagonal shear cracks in old plywood sheathing, and patch jobs rushed through the mid-90s rebuild that were never meant to last thirty years. A company that just sells you a pretty new vanity and never opens the wall below it is doing you no favors. We’re the crew that opens it, tells you what’s there, and puts the allowance for it in writing before we touch anything.
Why Barrett & Sons Construction Is Who You Call in Northridge
We’re Barrett & Sons Construction, founded in 1998 and still owner-operated by Tom Barrett. Tom’s name, address, and license number are published and verifiable. Ask anyone on your street, or look up the license number yourself. That’s the kind of accountability we run on. His sons run the crews, and they’re on-site most days, not dispatched from some regional office across the county.
Our Bathroom Remodeling team has spent decades working the San Fernando Valley, and Northridge jobs get particular attention because of what’s under the surface here. We know the zip codes: 91330, 91324, 91325, and 91327. We know the housing stock: post-WWII wood-frame ranches with stucco exteriors, slab or raised foundations, and the exact cripple-wall construction type that took the worst of the ’94 quake. When we open a wall and find compromised sheathing or an unbraced cripple wall, we don’t act surprised and hit you with a change order that feels like an ambush. We budget a contingency line for seismic-upgrade triggers on every Northridge estimate because we’ve opened enough walls here to know better than to pretend it won’t come up.
Every estimate is free, every price change arrives as a written change order before work proceeds, and permits get pulled and inspections signed on every eligible job. The permit inspector works for you, not for me. That’s a feature, not a hurdle. And every completed job carries our 90-Day Done Right Promise in writing. One call brings Tom back.
Our Bathroom Remodeling Services in Northridge
We handle the full range of bathroom work in Northridge, from a simple vanity swap to a complete gut-and-rebuild. Here’s what most Northridge homeowners call us for:
Full Bathroom Remodeling
A full bathroom remodel in Northridge means taking the room down to studs, fixing what the quake left behind, and rebuilding it right. That includes waterproofing, subfloor repair, electrical, plumbing, tile, fixtures, and finish work. In the 1950s-to-1970s ranches that dominate 91324 and 91325, we regularly find cast-iron drain pipes that have been corroding since Nixon was in office. We replace them while the walls are open, not after your new tile is set.

Walk-In Showers & Shower Remodeling
Walk-in shower installation in Northridge runs $4,500 to $12,000 depending on size, glass, and what we find behind the old tub surround. Frameless glass enclosures are the most requested option in this area, especially in the homes around Northridge Fashion Center where owners want a clean, open look without a shower curtain hiding the work.

Tub-to-Shower Conversion
For Northridge homeowners who want to age in place or just stop stepping over a tub wall, a tub-to-shower conversion runs $3,500 to $10,000. We lower the curb, rebuild the pan to code, and make sure the drain line actually slopes. It’s one of the most practical upgrades you can make to a 1960s ranch bathroom.

Vanities, Tile & Fixtures
Not every job is a full gut. Vanity installation in Northridge starts around $800 and goes up to $3,000 for double-sink units with stone tops. We install the tile you pick, the fixtures you pick, and we show up when we say we’re coming. A free second opinion on any written estimate is part of how we work.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Northridge
We install and service the brands Northridge homeowners actually look up before they sign: KraftMaid and Cambria in the bath, Techo-Bloc for any our Driveway & Pavers in Northridge hardscape work that ties into a remodel, and Quikrete-backed surfaces when the slab below the bathroom needs attention. We don’t show up with mystery materials off a van. If you want to visit a showroom and see the exact vanity or tile before we order it, we’ll point you to where it’s on display. Premium materials you can verify, installed by people whose name is on the truck.
Common Bathroom Remodeling Problems We See in Northridge Homes
Over the years, we’ve learned what to expect when we open up a Northridge bathroom. These are the four things we see most:
- Cripple wall damage from 1994: Many of the ranch homes in 91325 and 91327 were cosmetically patched after the quake, never structurally rebuilt. When we open the wall behind your shower, the framing is sometimes only half-attached to the foundation. That’s a structural issue no new tile will fix, and we address it before anything else happens.
- Slab foundations with old cast-iron plumbing: Homes built from roughly 1950 to 1975 here often sit on slab-on-grade foundations. When a cast-iron drain line fails, the repair means opening the slab. A bathroom remodel is the cheapest time to deal with it, since the room is already torn apart.
- Extreme thermal stress on stucco and tile: Northridge sits in the deep inland Valley, where summer heat regularly tops 105°F and nights drop cool quickly. That swing causes expansion and contraction that cracks tile grout and weakens stucco exterior walls. We use flexible membranes and proper movement joints so your new bathroom doesn’t start cracking in three years.
- Improperly permitted past work: A lot of bathrooms here were remodeled in the mid-90s under relaxed post-disaster permitting, or not permitted at all. We regularly open walls and find plumbing that was never inspected, electrical junctions hidden behind drywall, and shower pans that were built wrong from day one. We pull the permit and make it right.
Pricing for Bathroom Remodeling in Northridge, CA
Here’s what you can expect to pay in Northridge. A full bathroom remodel runs $9,000 to $28,000. A small bathroom remodel typically lands between $5,000 and $12,000. Walk-in shower installation runs $4,500 to $12,000, and a tub-to-shower conversion starts at $3,500 and tops out around $10,000. Vanities with installation run $800 to $3,000.
What moves the price: whether we find quake damage or old plumbing that needs fixing, the size of the room, the tile and fixtures you choose, and whether the shower gets a frameless glass enclosure. Every allowance, every scope item, every price change goes on paper before a single nail moves. An allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 for an exact quote. Estimates are free, and so is the second opinion on any written estimate you already have.
We Also Serve Cities Near Northridge
If you’re in Northridge, we’re your local crew. We also work nearby in North Hills, Chatsworth, Canoga Park, and Encino. If you’re anywhere in the surrounding Valley, we can help. And when we’re done with the bathroom and you’re eyeing the rest of the house, we also handle Roofing in Northridge and Windows & Doors in Northridge across the same neighborhoods.
Serving Northridge, CA - Our Local Coverage Area
We’re based in the Northridge area and know this community well. We also offer Fence Installation in Northridge. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Bathroom Remodeling in Northridge
We schedule Northridge jobs every week, and a free in-home estimate can usually be booked within days. The estimate itself is free, there’s no trip charge inside the county, and we don’t ask you to work around our schedule. Call (877) 610-1318 and a live person answers, 24/7.
Yes. We work throughout 91330, 91324, 91325, and 91327, from the neighborhoods around Reseda Boulevard and Lassen Street out to the edges of the Valley. If you’re in Northridge proper, you’re in our service area.
A small bathroom remodel in Northridge typically runs $5,000 to $12,000. That assumes a standard layout, mid-range tile and fixtures, and no hidden seismic repair. If we open the wall and find quake damage or failing plumbing, you’ll see the new line-item price in writing before we proceed. Call (877) 610-1318 for a free estimate.
Not necessarily. Northridge pricing is in line with the surrounding Valley, but we do often include a contingency line for seismic-upgrade triggers because the 1994 epicenter was here. That means some Northridge quotes look slightly higher up front, but it’s honest money set aside for a real possibility, not padding. When it isn’t needed, you don’t pay it.
Every job is backed by our 90-Day Done Right Promise, written on the contract. If something isn’t done right, one call brings Tom back to make it right. That promise applies to every bathroom remodel we do in Northridge, same as it does everywhere else we work.
Ready to talk about your bathroom? Call (877) 610-1318 today and schedule your free estimate. We’ll walk the room, open a few doors, and tell you exactly what we’d do and what it would cost. No pressure, no mystery, no surprise bills. Just someone who answers his own phone and stands behind the work.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Northridge since 1998.







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