Knight Plumbing, Inc.

Install or repair backflow devices for clean water safety.

Install and maintain sump pumps, backup pumps, and drainage solutions to help prevent basement flooding.

Clean hair and soap buildup from bathroom drains.

Install new bathroom sinks, faucets, drains, and supply lines.

Repair leaks, drains, or broken bathroom sink fixtures.

Install backup pumps to keep your basement dry during power outages.

Trenchless pipe lining to repair sewer pipes from inside.

Video inspection of sewer and drain lines to locate issues.

Fix slow or backed-up drains anywhere in your home.

Install or replace dishwasher water and drain lines.

Clear clogged drains in kitchens, bathrooms, and basements.

Clear clogged drains in kitchens, bathrooms, and basements.

Install ejector pumps for basement bathrooms and laundry rooms.

Repair broken or leaking ejector pumps.

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

Repair, replace, and install electric water heaters for reliable hot water.

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.

Excavation for sewer line repairs, replacements, and installations.

Leaky or outdated faucet? We install kitchen, bath, and laundry faucets quickly and cleanly. Serving Milwaukee and surrounding areas.

Repair bathroom faucets, shower faucets, and sink fixtures.

Repair leaking, loose, or broken plumbing fixtures including faucets, toilets, showers, and valves.

Install new plumbing fixtures such as faucets, toilets, showers, and sinks with clean, professional workmanship.

Clear laundry and basement floor drain backups.

Install new garbage disposals with proper wiring and plumbing.

Fix jammed, leaking, or non-working garbage 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.

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.

Repair leaking or damaged gas lines safely.

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.

Repair, replace, and install gas water heaters with safe, code-compliant installation.

Use high-pressure water jetting to remove grease, roots, and heavy buildup from drain and sewer lines.

Replace outdoor spigots and frost-free hose bibbs.

High-pressure jetting to clear roots, scale, grease, and major blockages.

Clear grease, food, or buildup causing kitchen drain clogs.

Repair leaks, drains, faucets, or loose sink hardware.

Clear clogs and buildup in laundry drains to prevent backups and basement flooding.

Install new laundry tubs with proper drains and valves.

Replace leaking or outdated laundry valves.

Clear severe blockages in your main sewer line.

Replace worn or failing main shut-off valves.

Install new outdoor water spigots for homes and garages.

Full pipe replacement for failing, corroded, or damaged plumbing lines.

Installation of plumbing fixtures, valves, piping, and whole-home systems.

Routine inspections and maintenance to prevent costly plumbing issues.

Fast, reliable plumbing repair for leaks, clogs, drips, and broken fixtures. Serving Milwaukee and surrounding cities.

Advanced water leak detection to find and repair hidden plumbing leaks fast.

From leaks to fixture issues, Knight Plumbing handles all general plumbing repairs for homes and businesses across the Milwaukee area.

Repair for cracked, leaking, or damaged water and drain pipes.

Install water lines for ice makers and fridge dispensers.

Full-service residential plumbing repairs, installations, and maintenance.

Install RO systems for purified drinking water.

Repair RO leaks, low pressure, and filter issues.

Remove tree roots invading sewer and drain lines.

Detailed inspection to diagnose sewer line problems accurately.

Professional sewer line cleaning for roots, grease, and heavy blockages.

Replace failing sewer lines with long-lasting materials.

Professional sewer line cleaning for roots, grease, and heavy blockages.

Fast, professional sewer line repair for cracked, collapsed, or leaking pipes. Serving Milwaukee and nearby cities with modern tools and expert plumbers.

Professional shower installation, including valves, trim, and drains.

Fix leaking showers, low pressure, bad valves, and temperature issues.

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.

Replace failing sump pumps with reliable, long-lasting units.

Install primary sump pumps to protect basements from water damage.

Fix sump pumps that are loud, stuck, or not pumping properly.

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.

Descaling, flushing, and maintenance for long-lasting performance.

Repair tankless units with no hot water, error codes, or temperature issues.

New toilet installation done clean, level, and leak-free.

Fast toilet repairs for clogs, leaks, running toilets, and flushing issues.

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.

Non-invasive sewer repair with minimal digging.

Clear hair, soap, and debris from tub and shower drains to restore proper draining.

Video inspection of pipes and sewers to locate damage, roots, and blockages before repair.

Install whole-home water filtration systems for cleaner water.

Repair or replace failing filtration systems.

Same-day water heater replacement with quality units and installation.

Repair for leaking or damaged water lines in your home or yard.

Professional replacement of old, corroded, or leaking water lines.

Fix low or high water pressure issues quickly and professionally.

Install water softeners to reduce hard water and scale.

Professional installation of gas or electric water heaters.

Fast repair for leaking, noisy, or inconsistent hot water heaters.

Install whole-home filtration systems for cleaner, better-tasting water at every tap.