Residential Plumbing Service in Oshkosh, WI

Professional Residential Plumbing Service Solutions in Oshkosh, WI

Emergency Home Plumbing in Oshkosh

Burst pipes, sewage backups and gas smells cannot wait until Monday. Our plumbers respond to emergency calls with fully stocked trucks so most problems are stopped and repaired on the first visit. We help you shut off water or gas while we are on the way. Fast action limits damage to floors, drywall and cabinets.

Gas Line Repair & Installation in Oshkosh, WI

Gas line issues are extremely dangerous and require immediate professional attention. HKV Plumbing provides expert gas line repair and installation services for homes in Oshkosh, WI. We handle everything from repairing leaks in existing lines to installing new lines for appliances like stoves, dryers or outdoor grills. Our licensed plumbers perform thorough inspections and leak detection using specialized equipment, and all work complies with strict safety regulations and local codes. Your safety is our top priority, and we only use approved materials and techniques.

Pressure Regulators and Shutoff Valves in Oshkosh, WI

Water pressure above 80 psi stresses pipes, fixtures and appliance hoses. We test your pressure and install or replace pressure reducing valves set to a safe range. We also replace seized main shutoffs and angle stops so you can turn off water quickly in an emergency. These upgrades safeguard the rest of your plumbing system.

Water Heater Repair and Replacement in Oshkosh, WI

We repair and replace tank and tankless water heaters from Rheem, A.O. Smith, Bradford White, Navien and Rinnai. Common repairs include thermocouples, gas valves, elements and relief valves. When replacement is needed, we install to current code with proper venting, expansion tanks and drain pans. Many replacements are finished the same day.

Toilet Repair & Installation in Oshkosh

A running toilet can waste hundreds of gallons of water a day, driving up your utility bills in Oshkosh. We diagnose and repair all common toilet issues, including constantly running water, weak flushing, clogs and leaks at the base. Our technicians can replace faulty flappers, fill valves, wax rings or entire toilet units with modern, water-efficient models. We work with all major brands, ensuring a proper seal and flush every time. We also make sure new installations are level and securely bolted to your bathroom floor.

Leak Repair and Slab Leak Service in Oshkosh

Many homes sit on concrete slabs, so a hidden leak under the floor can run for weeks before you see it. Warm spots on tile, a running meter or a spike in your water bill are typical clues. We use acoustic listening equipment, thermal imaging and pressure tests to pinpoint the leak. Then we repair it directly, reroute the line overhead or recommend a repipe when leaks keep returning.

Drain Cleaning and Clog Removal in Oshkosh

Slow drains and persistent clogs are frequent residential plumbing service calls. We use professional-grade drain snakes, hydro-jetting equipment and enzymatic cleaners to clear blockages from kitchen sinks, bathroom drains and main sewer lines. Our methods reliably remove grease buildup, hair, soap scum and tree roots that often get into older piping systems in Oshkosh, restoring full flow without damaging your pipes.

Sump Pump and Basement Drainage in Oshkosh

Protecting your basement from flooding is important, especially during heavy rain seasons. Our residential plumbing service includes sump pump installation, repair and maintenance. We make sure your sump pump is properly sized and functioning correctly, and can also install or service basement drainage systems to divert water away from your foundation, keeping your Oshkosh home dry and secure.