Professional Plumbing Contractor in Wauwatosa
Professional Plumbing Contractor in Wauwatosa
When homeowners in Wauwatosa, WI need professional plumbing and water heater services that are dependable, effective, and affordable, they call Knight Plumbing & Drain Cleaning. Our well-trained, licensed technicians offer comprehensive plumbing repair and installation services designed to go above and beyond your expectations.
Since opening in 2001, we have helped homeowners throughout the area improve the efficiency of their plumbing systems and protect their homes from plumbing problems. We serve residents across Wauwatosa and surrounding neighborhoods, including Washington Highlands, Pasadena, Tosa East Towne, Wellauer Park, Jennings Park, Tosa Village, and nearby communities.
Wauwatosa is served by Knight Plumbing & Drain Cleaning’s North Side location at 3613 N. MLK Drive. For a full overview of plumbing services across Milwaukee’s North Side, visit our North Side Milwaukee plumber page.
Need a trusted plumber in Wauwatosa, WI? Call Knight Plumbing & Drain Cleaning at (414) 250-0650 to schedule service.
Why Work With Us?
Our motto is “Your Best Friend Plumber” because that is how we see ourselves. Think of us as your best friend with years of knowledge and insight about plumbing. We provide honest guidance and recommend solutions that benefit you in the long run.
Our team brings decades of hands-on training and a local mindset to every call. We know Wauwatosa’s homes and businesses, from older properties near Tosa Village with original piping to newly remodeled homes that need smart plumbing upgrades.
Our owner, Dave Knight, a Master Plumber, personally trains every technician so we maintain a high standard of quality. We also take care to respect your home and protect floors and surfaces during each visit.
Along with delivering confidence in our work and honest advice, we offer these additional features and guarantees:
Upfront Pricing
We commit to transparent, honest pricing. Our upfront pricing policy means we confirm all costs before starting work, so you never receive a surprise bill after the job is complete.
Clean and Professional Service
We challenge the stereotype of messy, careless plumbers. Our team arrives clean, acts professionally, and shows respect for your home and family.
Guaranteed Short Appointment Window
Your time matters. We provide a short appointment window for our arrival and work hard to stay on schedule, minimizing disruption to your day.
Want to see what others are saying about us? Check out our latest reviews and feedback from homeowners in your community.
What Our Milwaukee Neighbors Say
9 Signs It Is Time to Call a Wauwatosa Plumber
Knowing when to call a plumber can help you avoid water damage, plumbing emergencies, and costly repairs. Here are some signs it may be time to call Knight Plumbing & Drain Cleaning:
- Persistent and severe clogs: If you have stubborn clogs in sinks, toilets, or drains that do not clear with regular methods, call a plumber to inspect the issue.
- Low water pressure: A sudden drop in water pressure can indicate leaks, pipe blockages, or a water main concern. Our plumbers have the tools to identify and resolve the issue.
- Leaking pipes: Water leaks waste water, cause property damage, and can lead to mold. If you notice water spots, stains, or dripping sounds, schedule plumbing service as soon as possible.
- Burst pipes: If a pipe bursts in your home, turn off the water supply and call right away to help prevent more damage.
- Strange odors: Bad smells from drains or sewage backups can point to system issues that should be addressed promptly.
- Gurgling sounds: Unusual noises from plumbing fixtures or pipes often signal air or water flow problems that need inspection and repair.
- Water heater issues: If your water heater makes noises, releases discolored water, or will not provide consistent hot water, have a plumber inspect the system.
- Running toilets: A toilet that keeps running wastes water and can raise your utility bill. Our plumbing team can diagnose and resolve the issue.
- Frozen pipes: In winter, frozen pipes are a real concern in Wauwatosa. If you think your pipes froze or burst, contact a plumber right away.
Minor leaks or slow drains might not seem urgent, but in Wauwatosa’s older neighborhoods, these small issues can signal deeper trouble in aging underground pipes. Our team has years of experience solving challenges unique to historic homes, such as pipe corrosion and hard-to-reach access points.
We routinely help local residents deal with plumbing problems caused by tree roots, heavy soil, freeze-thaw cycles, shutoff valve issues, and sump pump concerns. Having a trusted local plumber means you receive solutions tailored to your home, not a basic one-size-fits-all fix.
While you may be able to fix some minor problems yourself, if you are unsure of the solution, it is best to call a licensed plumber to help prevent the issue from getting worse.
Our Wauwatosa plumbing services are often available on a same-day basis. To request an appointment, call (414) 250-0650 now.
Our Commitment to Customer Satisfaction
At Knight Plumbing & Drain Cleaning, customer trust and satisfaction are at the core of everything we do. We do not just fix pipes; we build lasting relationships with the homeowners and businesses we serve.
Our customer commitment includes:
- Honest recommendations and no-pressure sales
- Respectful, on-time service calls
- Clean, courteous technicians who treat your home like their own
- Clear communication from start to finish
Every project, big or small, is backed by our workmanship guarantee. When you choose us as your plumbing contractor in Wauwatosa, you are choosing peace of mind, reliability, and quality you can count on.
Complete Plumbing Services in Wauwatosa, WI
Our Wauwatosa plumbers are committed to providing the best possible service and value in the area. We respond promptly to service calls, arrive as scheduled, listen to your concerns, and offer solutions tailored to each unique situation.
Whether you need a simple faucet repair or help with a major drain backup, we have the right service at the right price.
Families and businesses across Wauwatosa trust Knight Plumbing & Drain Cleaning for repairs and installations that hold up to Wisconsin’s weather. We bring fully stocked trucks to every appointment so we can complete many jobs right away, even during cold winters or busy weekends.
We adapt our approach to match the needs of historic homes in neighborhoods like Wellauer Park and Tosa Village, as well as newer builds. Our team works with local building codes to ensure every plumbing project meets high standards for efficiency and safety.
Call Knight Plumbing & Drain Cleaning today to schedule any of the following services:
- Water heater repair and replacement
- Drain cleaning
- Sewer services
- Gas lines and BBQ lines
- Gas leak detection
- Water softener installation and service
- Kitchen plumbing
- Sump pump repair and replacement
- Clogged toilet repair
- Burst pipe repair
- Water filtration system installation and service
- Hydro jetting
- Video camera inspection
Our Plumbing Services in Wauwatosa
Whether you are dealing with a minor leak or planning a remodel, our certified plumbers handle many aspects of residential and light commercial plumbing.
General Plumbing Repairs
From dripping faucets to low water pressure, we work to fix the issue correctly the first time. Our team diagnoses the problem and restores your system’s performance.
Water Heater Installation & Repair
Enjoy reliable hot water with professional repair, maintenance, and replacement of both tank and tankless water heaters.
Drain Cleaning & Sewer Services
We use advanced camera inspection and hydro jetting technology to clear tough clogs and help keep your drains and sewer lines flowing freely.
Fixture Upgrades & Remodel Plumbing
Upgrading your kitchen or bathroom? We install sinks, showers, tubs, and more while making sure every connection meets code and quality standards.
Looking for a dependable plumbing contractor in Wauwatosa? Call Knight Plumbing & Drain Cleaning at (414) 250-0650 or contact us online to schedule service.
Frequently Asked Questions
How quickly can I get plumbing service in Wauwatosa?
Most appointments are scheduled for the same day or next day, especially if you call for urgent issues. Our technicians arrive prepared with the tools and parts needed to get started right away.
What should I do if I think my pipes are frozen?
If you suspect frozen pipes, turn off the main water supply and call a plumber as soon as possible. Local technicians can assess the situation and take steps to help minimize water damage.
Are your plumbers licensed for work in Wauwatosa?
Our technicians are licensed and trained to meet local plumbing requirements. Our owner, who holds a Master Plumber license, provides direct oversight on training and quality standards.
Can you help with water heater installation or repair?
Yes. We provide both tank and tankless water heater services, including installation, maintenance, and repairs. Our technicians can help you choose reliable equipment for your home or business.
Do you offer estimates before starting work?
Yes. Knight Plumbing & Drain Cleaning provides clear, upfront estimates before work begins. There are no hidden costs or surprise fees, just honest pricing and detailed explanations.
Can you fix clogged drains or sewer backups?
Yes. Our drain and sewer experts use tools such as camera inspection and hydro jetting equipment to remove stubborn clogs safely. We identify the cause of the blockage and work to restore proper flow.
Do you offer regular plumbing maintenance plans?
Yes. Our maintenance plans are designed to help prevent costly repairs and extend the life of your plumbing system. Regular inspections and tune-ups can help save money over time and reduce the risk of emergencies.
How can I lower my water bills?
Installing low-flow fixtures, addressing leaks, and upgrading older water heaters can help reduce water usage and utility costs. Ask us about plumbing upgrades that may help you save money and conserve water.
Recent Jobs and Reviews in Wauwatosa, WI
Wauwatosa, WI at a glance
Knight Plumbing has completed 5 jobs in Wauwatosa, WI between August 2026 and September 2026.
The 5 customer reviews shown here average 4.8 out of 5.
The most recent job was on September 3, 2026.
Job Locations and Reviews
I visited the customer's residence to replace a leaking water heater in their new condo. Upon inspection, I confirmed the leak and proceeded to safely drain the existing unit. I then removed the old water heater and installed a new, energy-efficient model. Throughout the process, I ensured all connections were secure and tested the new unit to confirm proper operation. The customer was satisfied with the replacement and appreciated the thoroughness of the work.
We received a call from a new customer experiencing water issues and a gurgling toilet. Upon arrival, we conducted a thorough inspection and identified the source of the water leak. The gurgling toilet indicated a potential blockage or venting issue. We used specialized tools to locate and repair the leak, ensuring no further water damage occurred. Additionally, we cleared the blockage in the toilet's venting system, restoring proper drainage and eliminating the gurgling noise. Our online estimator suggested a cost range of $350 to $1700, reflecting the complexity and scope of the work performed.
Description: On Thursday, our team performed a routine maintenance check and repair on your plumbing system. However, we noticed an issue that arose post-service. The problem involved a leak that developed in one of the newly installed pipes. To address this, we promptly returned to the site to diagnose and rectify the situation. Our technicians carefully inspected the affected area, identified the source of the leak, and applied the necessary fixes to ensure the plumbing system is now fully functional and leak-free. We take full responsibility for the oversight and are committed to providing you with reliable and high-quality service.
An existing customer contacted us after another plumber suggested a necessary intervention. The plumber recommended cutting out a section of the sub stack and thoroughly cleaning the sewer under the floor in the laundry room. Understanding the importance of this task, I began by carefully accessing the sub stack and making precise cuts as advised. Following this, I meticulously cleaned the sewer area, ensuring all debris and buildup were removed. Throughout the process, I maintained clear communication with the customer, who was already aware of the $99.00 service fee. The job was completed efficiently, leaving the area clean and functional.
I conducted a comprehensive camera inspection of the sewer line for a house built in 1956. Utilizing advanced camera technology, I thoroughly examined the sewer line to ensure it is in good condition and free from tree root intrusions. Additionally, I performed a detailed inspection of the plumbing and pipes, which include a mix of newer and older systems. This inspection aimed to identify any potential issues or concerns that could affect the property's functionality and longevity. The results provided valuable insights to ensure the property's systems are operating efficiently.
Everything went perfect. They fixed everything in a timely manner and even helped with something not associated with the initial request. Will continue to use as more problems come up in our new house. No reason to go anywhere else.
Thank you Max for the wonderful words. We are happy to hear that everything went perfect. We appreciate your business and this 5-star review. Thanks.
Great service
Thank you Brett for the 5-star review. We truly appreciate it.
Roederick called ahead, communicated well, showed up promptly, assessed the problem correctly, and did a great job solving it as well as providing details as he was working. Very good service, especially given the same-day turnaround. I thought the price was only slightly higher than I expected. I didn’t think it was unreasonable given the quality.
Thanks for taking the time to write this review. Roderick is a great plumber and a great guy too. He's always going to go the extra mile.
Great service
Thanks for taking the time to give us a 5 star rating, we appreciate it.
Martise our plummer was very professional, he had some unexpected issues but was able to handle them all.
Thanks for taking the time to write this review. We appreciate it. Unexpected issues are something that happen in plumbing a lot. I'm glad your plumber Martise was able to help and explain this issues as he went along.