About 10 to 15 minutes from Buena Park
Reviewed by the Buena Park Mold & Water Damage Pros team · Updated
Crossing the County Line to La Mirada
La Mirada is the only city in our ring on the Los Angeles County side of the line, yet from central Buena Park it is just 10 to 15 minutes north. Crews go up Beach Blvd, take I-5 for a short stretch, or follow Valley View Ave and La Mirada Blvd into the middle of town. The county line changes the permit office, not the drive, and (831) 303-1192 is answered 24/7 for La Mirada the same as anywhere else.
Most calls from here concern mold after water damage in a house old enough that its plumbing has either been replaced once or is overdue for it.
Where the county line does show up is paperwork. La Mirada contracts with Los Angeles County for building and safety, so a permit for the rebuild after mold removal is issued by county Building and Safety staff working from La Mirada City Hall at 13700 La Mirada Blvd, under the state building code with Los Angeles County amendments. Hand the rebuild contractor the mold crew's scope, photos and moisture readings, so the permit file and the mold record match.
What 65-Year-Old La Mirada Houses Hide Behind the Walls
Chicago mapmaker Andrew McNally bought this land in 1888 and planted olive and citrus groves. After the Second World War the groves turned into tracts almost overnight: about 100 homes became more than 8,000 by the 1960 incorporation. Roughly 48,000 people live here now, and most of the houses are 65 to 70 years old.
- Aging supply lines under the slab. Original lines leak beneath floors and show up as lifting vinyl, cupped hardwood or a closet that smells like a basement.
- Original bathrooms. A 1950s tile shower with a mortar-bed pan can seep into the wall and floor for years, and the dark growth it feeds often calls for black mold removal once the tile comes off.
- Asbestos-era finishes. Joint compound, textured ceilings and some sheet flooring from the period can contain asbestos, which must be checked before a crew cuts into them.
Put those together and a La Mirada tear-out needs more planning than a newer house. The crew maps the wet area, settles the asbestos question and then prices mold removal in writing before work begins.
Getting a 1950s La Mirada house ready to sell
About 77% of occupied La Mirada homes were owner-occupied at the 2020 Census. When an owner lists one of these houses, the buyer's inspector looks hard at the hall bath, the kitchen sink wall and the water heater closet. A mold inspection before listing finds those problems on your schedule rather than in the middle of escrow, and a finished job leaves a written scope, photos and readings your agent can keep with the disclosures. California sellers of one-to-four-unit homes complete a Transfer Disclosure Statement under Civil Code 1102; ask your agent how a past leak should be described. This is not legal advice.
From Biola University to Creek Park: Local Coverage in 90638
Residential La Mirada uses ZIP 90638. The main roads make it easy to place an address: La Mirada Blvd runs through the center, Imperial Hwy and Rosecrans Ave cross east to west, and Alondra Blvd comes in from Buena Park near the south end. Postwar tracts surround Biola University and spread out from La Mirada Creek Park, the long green strip along the creek that the city is now renovating.
The La Mirada Theatre for the Performing Arts on La Mirada Blvd and Splash! La Mirada next to the regional park are handy reference points when you give directions over the phone. For homes on the Orange County side of the eastern border, see our Fullerton mold remediation page.
The water running past Creek Park, which starts just west of Santa Gertrudes Ave, is La Mirada Creek: a flood control channel that cuts through the middle of town and drains into the North Fork of Coyote Creek. It helps place a street, but it tells you nothing about whether a particular house is wet, because the 1950s homes along it have the same pipes and shower pans as homes a mile away.
Illustrative example · typical La Mirada job
A typical La Mirada call: a 1950s shower pan leaking into the hallway
A family near Rosecrans Ave notices the hallway vinyl outside their only full bathroom has started to lift and the paint on the shared wall is peeling. The shower is original to the house. In a job like this the crew opens a small inspection cut, finds the mortar-bed pan has been seeping into the wall and under the flooring, and pauses for an asbestos survey of the joint compound and old vinyl. Once that is cleared, the crew contains the area, removes the moldy materials and dries the framing before the bathroom is rebuilt.
Mold services we offer in La Mirada
- Mold After a LeakFor La Mirada homes where an old supply line or drain has leaked under the floor, the crew tracks how far water spread, removes materials that cannot be saved and dries the rest before rebuilding starts.Mold After a Leak for La Mirada homes
- Mold RemovalContained removal sized to 1950s La Mirada floor plans, where one hall bath often shares walls with two bedrooms. Plastic containment, HEPA filtration and a written scope keep the rest of the house livable.Mold Removal for La Mirada homes
- Black MoldDark growth in an original La Mirada shower or behind an old toilet looks alarming. The crew removes it under the same containment as any mold and says plainly whether a lab sample would change the plan.Black Mold for La Mirada homes
Nearby areas we serve
Crews working in La Mirada also cover the neighboring cities below. The full list is on the mold remediation service areas page, and Buena Park itself is covered on our Buena Park mold remediation page.
Mold questions from La Mirada homeowners and landlords
Are 1950s La Mirada homes more likely to have hidden mold?
They are more likely to have hidden leaks, and leaks are what mold needs. A house from the 1950s may still have original supply lines, drains and shower pans, each with 65 or more years of wear. Slow leaks inside walls and under flooring can run for months before a stain appears. If your home is mostly original, a moisture check of the bathrooms, the kitchen sink wall and the water heater closet is a sensible first step.
Do you serve La Mirada even though it is in Los Angeles County?
Yes. La Mirada sits just across the county line, 10 to 15 minutes from central Buena Park, which is closer than many Orange County cities. The mold work is the same on both sides of the line. Permits for any rebuild go through Los Angeles County rules instead of Orange County's, and the contractor doing the rebuild handles that. Call (831) 303-1192 and a La Mirada address is dispatched like any other.
Will my mold tear-out need an asbestos survey first?
If the tear-out disturbs drywall, joint compound, textured ceilings or old sheet flooring in a pre-1980 house, it may. South Coast AQMD Rule 1403, which covers La Mirada, requires an asbestos survey before renovation that disturbs those materials; single-family homes are excepted for under 100 square feet of intact material. A survey usually adds a day or more. Any abatement is done by a separately certified contractor, not the mold crew.
Our La Mirada house was repiped years ago. Can it still get mold from a hidden leak?
Yes. A repipe usually replaces the copper supply lines, but in a 1950s La Mirada house the drain lines under the slab, the original shower pan and the wax ring under a toilet may still be decades old. Those leak only when water runs, so no high water bill warns you. Lifting vinyl, a soft baseboard or a musty hall closet near a bathroom is worth a moisture check.
Mold in your La Mirada home or rental?
Call (831) 303-1192. A live person answers 24/7 and sends the nearest available crew, with scope and price in writing before any work starts.
Buena Park Mold & Water Damage Pros
Serving Buena Park, CA 90620 and nearby areas
Open 24 hours, 7 days a week
