West Allis Sewer Services

Master Plumber-Led Sewer Service, Backed by a 3-Year Written Warranty

Since 2002, Knight Plumbing, Inc. has handled sewer cleaning, sewer line repair, and sewer cleanout work for homeowners and businesses throughout West Allis and the greater Milwaukee area. Owner Dave Knight is a Master Plumber with over 25 years of industry experience, and every technician on our team is personally trained by him. It’s a combination of credentialed oversight and consistent quality.

We’ve served more than 6,000 satisfied customers across West Allis, Shorewood, Wauwatosa, and surrounding communities, and we back our recommended repairs with a three-year written warranty. Same-day appointments are available for urgent sewer needs, and our technicians have arrived at customer homes in under 30 minutes from the initial call. Reach us by phone or schedule online anytime.

If your sewer line needs professional attention, call our West Allis sewer team at (414) 420-0625. We’re ready to help today.

Sewer Line Repair in West Allis

When sewer issues escalate beyond cleaning, Knight Plumbing, Inc. provides targeted repair solutions matched to the condition and location of the damage. Before recommending any repair path, our team uses video camera inspection to assess the line and identify exactly what’s going on inside the pipe.

• Trenchless Sewer Repair: For lines where pipe integrity can support it, we offer trenchless methods including pipe bursting and cured-in-place pipe lining (CIPP). These approaches are minimally invasive, preserve your yard and landscaping, and can often be completed faster than conventional excavation.
• Conventional Sewer Repair: When damage is extensive or a pipe can’t support a liner, targeted excavation is the right call. Our team works to minimize disruption to your property while replacing the damaged sections efficiently and to code.

The right method depends on what the camera inspection reveals. We explain your options clearly and provide an upfront estimate before any work begins.

Professional Sewer Cleaning in West Allis

West Allis has a mix of mid-century housing stock, which means many properties sit on older cast-iron or clay sewer laterals that are more susceptible to root intrusion, sediment buildup, and joint separation over time. Properties along the Root River Parkway corridor face elevated tree-root intrusion risk from mature parkway plantings near sewer easements. Spring thaw and heavy rain events in the Milwaukee area add further stress to these older lines, making proactive sewer cleaning in West Allis a practical step rather than an afterthought.

Our sewer cleaning service uses high-pressure water jetting and equipment to clear debris, grease, sediment, and root material from your sewer lines. We use video camera inspection before and after cleaning to confirm the work is thorough and to catch anything that may need repair. Every job is performed to Milwaukee County plumbing codes, and we pull all required permits from local municipalities.

What Our West Allis Sewer Cleaning Service Includes

• High-pressure hydro jetting to clear grease buildup, sediment, and root intrusion from sewer lines
• Drain snaking for targeted blockage removal when jetting isn’t required
• Video camera inspection before and after cleaning for a clear view of line condition
• Sewer cleanout access to ensure your cleanout point is functional and accessible for future service
• Upfront pricing with no surprise charges or hidden fees after the quote
• Financing options available to help manage larger repair or cleaning costs

For residents scheduling a sewer cleanout in West Allis, we arrive with fully stocked work trucks so the job can be completed in a single visit. Our technicians walk you through every step of the process and don’t leave until the system is running correctly. All recommended repairs are backed by our three-year written warranty.

Signs You Need Sewer Service

Knowing when to call can prevent a manageable issue from becoming a major repair. Watch for these warning signs:

• Multiple slow drains or simultaneous clogs throughout the home
• Sewer odors in your home or yard
• Gurgling noises from toilets or drains
• Sewage backups in sinks, tubs, or toilets
• Lush, wet patches appearing in your yard

If you notice more than one of these signs at once, call Knight Plumbing, Inc.. Our technicians can assess your system and provide a detailed, upfront estimate before touching anything.

Our Sewer Service Process in West Allis

We keep the process simple from start to finish:

• Initial Call: Reach us at (414) 420-0625 or schedule online through our booking system.
• Inspection: Our technicians arrive on time with fully stocked trucks, ready to diagnose the issue without a return trip for parts.
• Recommendation: We explain your options clearly and provide a written estimate before any work begins.
• Service: We complete the cleaning or repair using industry-standard equipment and techniques, pulling all required permits.
• Follow-Up: We verify your system is running correctly before we leave and clean up as if we were never there.

Prevent Future Sewer Problems

Routine maintenance is the most cost-effective way to protect an aging sewer line. We recommend annual sewer inspections and cleanings for most West Allis homes, especially for properties near large trees or those built before 1980. Older sewer laterals are more vulnerable to root intrusion and joint separation, and catching these issues early can help keep small problems from turning into full replacements.

Scheduling preventive maintenance with Knight Plumbing, Inc. also gives you documentation of your sewer system’s condition over time, which can be useful when selling a home or evaluating a property purchase. All recommended work is covered by our three-year written warranty.