Trojan Drive ยท Leak Repair
Leak detection and repair on Trojan Drive in La Mirada
Trojan Drive is part of La Mirada's established residential fabric, with 1960s-70s homes on slab-on-grade foundations and copper supply lines that have been under hard MWD water for more than half a century.
Reviewing the call log, slab leak detection and pinhole leak repair are the two services this area produces most. The nearby North coverage is handled by the same crew.
Trojan Drive sits in a residential section of La Mirada built through the 1960s and into the 1970s. Like much of the city, the homes here were constructed on slab-on-grade foundations with copper supply lines run under and through the concrete. The water delivered by Suburban Water Systems from the Metropolitan Water District arrives at 9 to 12 grains per gallon hardness, and fifty to sixty years of that water has worked on the interior of these copper runs. Pinhole leaks in supply lines under the slab, and slow drain problems in the original cast-iron drain runs from the same era, are the most common calls from this part of La Mirada.
Slab leaks
Pinhole copper under the concrete
A slab leak in a Trojan Drive home follows a predictable pattern. The copper supply line running beneath the slab develops a pinhole from hard water scaling, and water begins escaping into the soil under the concrete. The first signs are subtle: a warm or damp spot on the tile floor, a sound of running water with all fixtures off, or a water bill that has crept up without explanation. Acoustic correlators placed on the floor surface locate the pinhole to within a foot or two before any concrete is cut, and the repair is either a point fix at the pinhole or a reroute through the wall above the slab.
Warm spot on the floor or a water bill climbing on Trojan Drive?
Acoustic correlators find the pinhole before the first core is drilled.
The 1970s pipe risk
Polybutylene in homes from the late 1970s onward
Homes on Trojan Drive that were built in the late 1970s or remodeled through the 1980s may have polybutylene supply lines alongside or replacing the original copper. The gray plastic pipe installed in that era degrades under contact with chlorine in the municipal water supply and eventually splits along the pipe length. If gray plastic supply lines are visible under a sink or at the water heater, a repipe assessment is the right next step, since polybutylene cannot be reliably repaired by patching individual joints.
Service and cost
Reaching Trojan Drive
Trojan Drive and the surrounding residential streets are part of our regular La Mirada service area. Slab leak detection runs from about 150 to 600 dollars. A repipe assessment is included at no charge when the pipe condition warrants it. Call (562) 488-9614 to describe what you are seeing.
Questions we hear
Answered for La Mirada homeowners
What are the signs of a slab leak on Trojan Drive?
A warm or moist spot on the floor, a sound of water running when all fixtures are off, a water bill that has increased without a change in use, or a hot water heater that runs continuously are all signs of a slab supply leak.
How do you find a slab leak without tearing up the floor?
Acoustic correlators on the floor surface listen for the vibration of a pressurized leak through the concrete and locate it to within a foot or two. Thermal imaging also shows the cool or warm anomaly above the leak point.
What is polybutylene and why does it matter on Trojan Drive?
Polybutylene is a gray plastic supply pipe installed from 1978 to the mid-1990s. It degrades under chlorine exposure and is found in some Trojan Drive homes from that era. Unlike copper pinholes, it cannot be spot-repaired and requires a full repipe.
Can the drain lines in a 1960s home be a problem?
Yes. Original cast-iron drain lines from the 1960s can corrode internally or at the joints over sixty years. A camera inspection confirms the condition before a slow drain is assumed to be a simple blockage.
How long does slab leak detection take on Trojan Drive?
Most acoustic detection sweeps are complete within a few hours of arrival. The repair scope depends on whether a point repair or a reroute is recommended, which we determine after the source is confirmed.
Trojan Drive, La Mirada, CA — La Mirada Leak Repair Pros serves this area 24/7
Services in this area
Leak services most common in this part of La Mirada
Slab Leak Detection
The most frequent calls from Trojan Drive properties involve slab leak detection, given the copper supply lines standard in the local housing stock.
Pinhole Leak Repair
Pinhole leak repair is the second most common call from this area. Pool and irrigation properties add calls for pool leak detection on top of that.
Leak on Trojan Drive or the nearby streets?
The line is open every hour, every day.