Frequently Asked Questions

Mineral buildup from hard water creates sediment layers inside the tank that insulate the heating element or burner from the water. This forces the system to work harder and overheat components. Scale deposits also corrode tank walls faster than manufacturers project, often cutting expected lifespan by several years.

Not always. If the unit is under 10 years or within warranty, draining and camera-inspecting the interior reveals whether scale buildup or a failing element is the actual problem. A thorough flush and burner or element rebuild can restore function without replacing the entire tank.

Household size, bathroom count, fixture count, and daily hot water demand all factor into unit selection. Running multiple showers, dishwashers, or washing machines simultaneously requires higher flow capacity. Gas-fired units handle larger homes better but need proper venting and a licensed natural gas fitter for installation.

Pine roots near Red River corridors crack clay and cast-iron sewer lines while searching for water, then grow inside the pipe and trap debris. Neighborhoods like Elm Grove and Princeton see this regularly. Camera inspection after cable clearing confirms root intrusion and shows whether the pipe has separated or cracked.

Clearing the blockage lets water drain so the camera view isn't obscured. The inspection documents roots, cracks, pipe separation, or interior damage that caused the backup. You know exactly what was found, not just that water flows again, which informs whether repair or replacement is actually needed.

Slab foundations hide water lines that corrode over time or shift as the concrete settles. Pinhole leaks develop in copper lines from hard water corrosion or pressure stress. Neighborhoods around Barksdale and Cross Lake see this frequently because many homes were built with slab foundations during the same construction era.

Leak detection tools pinpoint the problem area before any cutting or demolition starts. Non-invasive diagnostic equipment identifies pressure drops and moisture concentration beneath the slab. This minimizes unnecessary floor removal and targets the repair zone precisely, reducing both cost and disruption.

Camera inspection shows the extent of damage across the entire line. If cracks, root intrusion, or separation affect multiple sections or the pipe material has deteriorated throughout, replacement prevents repeated failures. Targeted repair works when damage is isolated to one section and the rest of the line is sound.

Bathroom count, fixture count, household size, and peak hot water usage patterns all affect sizing. A four-person home with two bathrooms and simultaneous morning showers needs higher capacity than manufacturer estimates based on occupancy alone. Fuel type—gas heats faster than electric—also influences appropriate tank or tankless size selection.

Gulf humidity keeps pipes damp, and sudden hard freezes expand water inside the line faster than the pipe material can flex. Exterior hose bibs and uninsulated crawl space lines split first. Shreveport's freeze events are brief but severe enough to crack pipes that aren't protected or drained before temperatures drop.

Yes — Hennigan Plumbing provides emergency plumbing repair around the clock in Shreveport, Bossier City, Haughton, and Frierson. Whether you're dealing with a burst pipe, active leak, sewer backup, or a failed water heater, our team responds promptly any time of day or night.

Hennigan Plumbing responds to emergency calls any time of day or night, including weekends and holidays, across Shreveport and the surrounding area. Prompt response is a core part of how we handle urgent situations like active leaks, burst pipes, and sudden water heater failures.

Hennigan Plumbing handles both water heater installation and emergency repairs throughout Shreveport, Bossier City, Haughton, and Frierson. Our team is available around the clock, so whether you need a new water heater installed or an urgent repair addressed immediately, we're equipped to help any time it's needed.

After-hours, weekend, and holiday emergency calls are priced differently than standard appointments, and Hennigan Plumbing confirms the exact cost with you before any work begins. That way you know what to expect before a technician starts, with no surprises on the final bill.

Hennigan Plumbing handles emergency drain cleaning in Shreveport around the clock, with technicians available 24/7 and fast response times. Pricing is confirmed upfront before work starts, so you get both quick service and cost clarity when a drain backup can't wait.

Before work begins, a reputable plumber should confirm the total cost so you can approve it in advance — and that is exactly how Hennigan Plumbing handles emergency calls. Knowing the price upfront protects you from unexpected charges, whether the call comes on a weekday, a weekend, or a holiday.

A rising water bill, a water meter that keeps moving when every fixture is off, unexplained drops in water pressure, or a musty smell near walls or floors are the clearest warning signs. Any one of these signals is worth investigating with professional leak detection before the damage spreads.

Yes — leak detection equipment lets a plumber pinpoint the source of a wall or underground leak without tearing up your yard or opening every wall. Once the exact location is confirmed, only the affected area needs to be accessed, keeping repair work and disruption to a minimum.

Hennigan Plumbing provides drain camera inspections for Shreveport homeowners who need to know exactly what is causing a slow, blocked, or repeatedly clogging drain. A camera is run directly into the line to identify the problem — whether it is grease buildup, root intrusion, a crack, or a collapsed section — before any repair work begins.