Knight Plumbing, Inc.

Install natural gas lines for outdoor BBQ grills.

Repair or replace damaged BBQ gas grill lines.

Install devices to prevent contaminated water backflow.

Install valves to prevent sewer backup during storms.

Protect basements from water intrusion.

Clear hair and soap buildup.

Bathroom Plumbing is the service of installing, repairing, and maintaining the pipes, fixtures, and appliances in a bathroom, including sinks, toilets, showers, bathtubs, and faucets, to ensure proper water flow, drainage, and leak prevention.

Install new bathroom sinks.

Fix leaks and clogged sink drains.

Add protection for power outages.

Install a seamless epoxy liner inside old sewer pipes.

Camera inspection of sewer piping. Accessible cleanout must be present and sewer line must be not be backed up or additional fees may occur. This appointment window will bring a licenced plumber to your house during the time frame requested. We currently only serve Milwaukee County residents, Brookfield, New Berlin, and Muskego residents at this time. Home owner must be present at time of service.

Remove scale and buildup from cast iron drain pipes.

A clogged drain service fixes blocked sinks, showers, or pipes by inspecting the blockage, clearing it with tools or safe methods, and restoring smooth water flow while providing tips to prevent future clogs.

Fix recurring or stubborn drain clogs.

Connect and install dishwashers.

Experience immediate relief from clogged toilets and plumbing issues with Knight Plumbing’s top-notch drain cleaning services, including hydro jetting for stubborn clogs and professional support for your water heater repair needs in Milwaukee, WI.

Drain Plumbing is a service that clears and fixes clogged or slow drains, pipes, and sewer lines using snaking, augers, and sometimes cameras or plungers to restore proper flow and prevent backups in homes or businesses.

Clear slow or clogged drains.

Install sewage ejector pumps for basement plumbing.

Repair malfunctioning ejector pumps.

Install electric water heaters.

Service and repair electric units.

Reliable supply and installation of electric water heaters. Our Licensed Plumbers handle the plumbing and electrical connections safely, ensuring you have hot water fast.

Immediate relief for plumbing emergencies. When sump pumps fail or pipes burst, we stop the water source fast to minimize structural damage. We provide emergency pump replacement, pipe repair, and water extraction advice to secure your home. Available for urgent plumbing disasters.

Fast emergency service for urgent plumbing issues.

Dig and repair underground plumbing when necessary.

Repair or install bathroom faucets.

Install upgraded bathroom fixtures.

Repair broken or outdated bathroom fixtures.

Clear backed-up basement floor drains.

Install new kitchen disposals.

Repair jammed or malfunctioning disposals.

If you smell gas, call us. We use advanced detection tools to locate leaks in your piping system and perform certified pressure tests to ensure your home is safe.

Gas Leak Detection And Repair is a service that finds and fixes dangerous gas leaks in homes or buildings, using sensors and tools to locate leaks, assess risk, and repair pipes or connections to keep spaces safe and free from hazardous gas exposure.

Professional sizing and installation of gas lines for water heaters, dryers, ranges, and outdoor fire pits or grills. We ensure all work meets Milwaukee plumbing codes.

Gas Line Plumbing is a service that installs and repairs gas pipes and fittings for homes, handling safe setup, leak checks, and appliance connections for stoves, furnaces, and water heaters.

Service and repair gas units.

Expert replacement of failing gas water heaters. We remove your old unit and install a new, code-compliant model from our locally stocked inventory. Pricing is upfront and honest.

Install high-efficiency heat pump water heaters.

Diagnose and repair heat pump water heater issues.

Clear grease, sludge, and heavy debris.

Replace leaking outdoor spigots.

High-pressure water jetting to clean sewer and drain pipes.

Install iron curtain systems to remove iron, rust, and sulfur from well water.

Diagnose and repair iron curtain filtration systems.

Irrigation Systems provide automated watering for gardens and landscapes, using controllers, sensors, and sprinklers to deliver the right amount of water to plants, save water, and reduce manual work.

Clear grease and food buildup.

Install new kitchen sinks.

Fix leaking sinks, drains, and faucets.

Unclog washing machine standpipe drains.

Install new utility and laundry tubs.

Replace worn or leaking laundry valves.

Remove major obstructions from sewer mains.

Replace or upgrade main shutoff valves.

Maintenance Pipe is a service that keeps your plumbing system flowing smoothly by inspecting, cleaning, and repairing pipes, valves, and fittings to prevent leaks, clogs, and pressure problems, with routine checks and punctual fixes.

New Gas Lines is a service that installs or upgrades gas piping to safely supply fuel for appliances, heaters, or generators. It involves planning, permits, inspection, trenching, installing pipe, testing for leaks, and ensuring compliance with safety codes.

Install new frost-free hose bibbs.

Restore aging pipes internally with epoxy brushing.

Repair leaking, damaged, or corroded water pipes.

Replace old or failing pipes with modern materials.

Plumber Drain is a plumbing service that clears clogged drains, fixes drainage problems, and installs or repairs pipes and fixtures to ensure smooth water flow in homes or businesses.

Install new plumbing fixtures and systems.

Preventative maintenance for home plumbing systems.

Plumbing Plumbing is a home service that fixes and installs pipes, faucets, drains, and heaters. It involves diagnosing leaks, unclogging blocks, replacing worn parts, and ensuring safe water flow and proper drainage in homes or buildings.

Fix leaks, drips, clogs, and broken plumbing fixtures.

This appointment window will bring a licenced plumber to your house during the time frame requested. The plumber will go over all the options available to fix/repair your issue and give you an upfront cost before any work begins. The $99 fee will be waived if you have the plumber perform the work that same day. We currently only serve Milwaukee County residents at this time. Home owner must be present at time of service.

Plumbing Upgrades is a service that improves your home’s pipes and fixtures, including replacing old faucets, upgrading water and waste lines, adding modern fixtures, and ensuring leaks are fixed for safer, more efficient plumbing.

Install water lines for ice makers and dispensers.

Full plumbing services for homes and apartments.

Install RO drinking water systems.

Service and repair RO systems.

Remove invasive roots from sewer lines.

Diagnose roots, cracks, and blockages.

Enhance your home’s cleanliness with Knight Plumbing’s sewer cleaning services, tackle issues such as clogged toilets and achieve efficient drain cleaning; we also offer hydro jetting, water heater repairs, and maintenance for all your plumbing needs in Milwaukee, WI.

Repair damaged or collapsed sewer lines.

Replace broken or aging sewer lines.

Sewer Repair is fixing pipes and drains underground that carry waste water. It involves locating leaks or breaks, replacing or patching pipes, clearing blockages, and restoring proper flow to prevent leaks, backups, and bad odors.

This appointment window will bring a technician to your house for any sewer and drain opening during time frame requested.. An accessible cleanout must be available. We currently only serve Milwaukee County Residents, Brookfield, New Berlin and Muskego Residents at this time. Homeowner must be present at time of service. The service tech will go over all the options available to fix/repair your issue and give you an upfront cost before any work begins. The $99 fee will be waived if you have the tech perform the work that same day.

Clean main sewer lines to remove debris and roots.

Shower Drain is a service that clears or installs the drain in your shower to prevent clogs and improve water flow, involving cleaning, removing blockages, and ensuring proper drainage and seal quality.

Install new shower valves and fixtures.

Fix leaks, temperature issues, and low pressure.

Sink And Pipe is a service that helps install, fix, or replace sinks and plumbing pipes in kitchens, bathrooms, or laundry areas, including fittings, drains, and fixtures, to prevent leaks and ensure proper water flow.

Protect your finished basement from flooding. We install heavy-duty primary sump pumps and reliable battery backup systems that keep your home dry even during power outages. Our experts ensure your pit, check valves, and discharge lines are optimized to handle Milwaukee's heaviest storms.

A sump pumps service installs, maintains, and repairs submersible pumps that remove water from basements or crawlspaces to prevent flooding, including pump installation, wiring, drainage checks, valve replacement, and battery backup options.

Install new sump pump systems.

Repair failing or noisy sump pumps.

Supply and installation of high-efficiency tankless units. Enjoy endless hot water and lower energy bills. We stock top brands in our local warehouse for quick turnaround.

Flush and maintain tankless units.

Repair tankless water heater problems.

Thorough Repairs is a comprehensive maintenance service that diagnoses and fixes issues, replaces worn parts, tests performance, and ensures equipment runs smoothly, safely, and reliably with attention to detail and lasting quality.

Replace old or damaged toilets.

Professional installation of new toilets.

Fix leaking, running, or clogged toilets.

We specialize in "no-dig" sewer repair. Using Cured-in-Place Pipe (CIPP) technology, we rehabilitate damaged sewer lines without excavating your driveway or landscaping. This structural epoxy liner creates a new pipe inside the old one, sealing cracks and blocking roots for 50+ years.

Trenchless solutions for damaged sewer lines.

Repair localized sewer pipe sections without full excavation.

Clear tub and shower drain blockages.

Install new bathtubs and drain hookups.

Video Camera Inspection is using a small camera to look inside pipes, ducts, or confined spaces to spot blockages, damage, or leaks. A flexible probe is fed in, the live video is watched, and a report or photos are provided for repair planning.

Real-time video inspection of drain systems.

Install water filtration systems.

Repair or replace filtration components.

Replace failed or leaking water heaters.

Locate hidden water leaks using diagnostic equipment.

Repair leaking or broken water service lines.

Replace outdated or damaged water lines.

Fix low or high water pressure issues.

Install water softeners to reduce hardness.

Tired of hard water in Milwaukee? Knight Plumbing offers professional water softener installation. Enjoy softer skin, cleaner dishes, and extended appliance life. We ensure proper sizing and expert setup for efficient, reliable soft water throughout your home.

Install new gas or electric water heaters.

Diagnose and repair water heater issues.

Improve home water quality.