Drain & Pipe Installation & Repair

When drain and pipe issues strike, you need a plumber who responds quickly and gets the job done right. At Lou's Plumbing & Heating, we've spent nearly a decade serving Sioux Falls with honest service backed by small-town values and genuine care. Our family-owned business treats every customer like a neighbor.

From emergency burst pipes to routine maintenance, we're available 24/7 because plumbing problems don't wait for business hours. With two decades of combined experience, warranties on our work, and free same-day estimates, we'll keep your drains flowing and your pipes in solid condition. Contact Lou's Plumbing & Heating today for responsive service you can count on.

Protect your water supply with certified backflow testing that ensures contaminated water never flows backward into your clean water system.

We're on call around the clock to handle burst pipe emergencies, minimizing water damage and restoring your plumbing system fast.

Clogged Drain Cleaning

Our drain cleaning services clear stubborn clogs safely and effectively, getting your sinks, tubs, and toilets working properly again.

Leak Detection

Hidden leaks waste water and money. We use advanced detection methods to find and fix leaks before they cause serious damage.

Pipe Insulation Services

Prevent frozen pipes during harsh winters with insulation services that protect your plumbing and reduce energy costs year-round.

Pipe Replacement

When repairs aren't enough, we'll replace damaged or outdated pipes with durable materials that'll serve your home for years.

Repiping Services

Upgrade your entire plumbing system with comprehensive repiping that improves water pressure, quality, and reliability throughout your property.

Sewer Line Cleaning

Keep your sewer lines flowing freely with thorough cleaning services that remove buildup and prevent costly backups into your home.

Sewer Line Repair

Tree roots or aging pipes causing problems? We'll repair your sewer line efficiently and help coordinate with insurance.