Plumber in McKinney, TX
BlackRock Plumbing Company serves McKinney, TX with licensed, insured plumbing services covering water heater repair, sewer line installation, gas line work, drain cleaning, leak detection, repiping, and the complete range of residential and commercial plumbing solutions.
Reliable Plumbing in McKinney, TX
McKinney, TX consistently ranks among the fastest-growing and most livable cities in the country, and with that distinction comes a housing market that spans everything from historic downtown properties to sprawling new master-planned communities on the city’s outer edges. Each end of that spectrum brings a different set of plumbing demands, and navigating both requires genuine experience rather than a service menu applied uniformly to every call. BlackRock Plumbing Company has that experience, and owner John Walsh backs it up with a no-commission operating model that keeps every technician focused on solving the problem rather than expanding the invoice. McKinney homeowners in older neighborhoods near the historic square may be dealing with supply systems that have never been updated since original construction, while those in newer subdivisions sometimes discover that builder-grade components have shorter lifespans than the homes around them suggest. Both situations get the same honest assessment and the same quality of work from our team. We are available 24 hours a day for emergencies throughout McKinney, and our Princeton, TX base keeps us close enough to respond quickly without the overhead costs that drive up pricing at larger regional operations. Every technician arrives prepared for the job, communicates clearly throughout the process, and leaves the work area in better condition than they found it. McKinney residents who want a plumber they can trust with their home will find exactly that in BlackRock Plumbing Company.
John has done great work for us on large shower remodel and kitchen faucet and valve replacement. I would highly recommend BlackRock plumbing.
Plumbing repairs were completed as scheduled. Work was completed to satisfactory level.
I had a great experience with John from BlackRock Plumbing. He came out to fix some under-the-kitchen-sink pipe issues and was professional, knowledgeable, and efficient from start to finish. He quickly identified the problem, explained everything clearly, and had it repaired without any hassle. The work was clean, solid, and fairly priced. It’s hard to find someone you can trust with plumbing repairs, but I’d absolutely call him again and recommend him to anyone needing reliable service! Thank you John and so glad to have a great company in Princeton!
John got our issue taken care of in under 15 mins. He was professional and courteous. Thank you so much for taking care of our issue!
John was great. He came out to look at an outdoor fireplace so I could close on this house. He was responsive and provided service and updates quickly. He did a great job and we are good to close. Thank you John!!
John was amazing, he was a true professional and he knew his job. I told him what I thought the issue was and he immediately solved the problem. John was great, very personable. I highly recommend BlackRock Plumbing. A real five star company!!!
John was great, always timely, does amazing work, great prices and was able to fix the problem in my bathtub same day. 10/10 would recommend!
I recently used Blackrock Plumbing and couldn’t be more impressed. From the first call to the completed repair, their team was professional, punctual, and knowledgeable. They clearly explained the issue, provided a fair estimate, and completed the work efficiently. Everything was left clean and working perfectly. It’s rare to find a company that combines quality workmanship with excellent customer service. I highly recommend Blackrock Plumbing to anyone looking for reliable and honest plumbers.
John with BlackRock plumbing showed up after hours to repair a leak that another plumber couldn’t even locate. His response time was great, and his team did a fantastic job. 100% recommend BlackRock Plumbing!!
Big thank you to these plumbers who showed up after hours to repair a leak we could not locate. The after hour fee was very reasonable for what the work entailed!
Wouldn’t work with anyone else - BlackRock provides timely service, in a professional manner, while being reasonably priced & are transparent with their customers from start-to-finish. Give them a call for ANY of your plumbing needs; you’ll be in good hands.
My experience with BlackRock I have to say was one of, if not the best, plumbing jobs we have had done. John was extremely knowledgeable and made it easy for us to understand from start to finish. Although our issue was an unfortunate one... We were so relieved to have the fix be as seamless as it was. If I could do 6 stars I would..
We’ve used John Walsh at Blackrock Plumbing Co. exclusively for about two years, including the installation of a new water heater. He’s been consistently reliable and punctual, fair, and does very high-quality work. He communicates clearly, shows up when he says he will, and I trust his recommendations. If you want a plumber you can count on, John is the real deal. We would be happy to share our great experiences with anyone who needs a personal reference!
Great, prompt service. We called John due to plumbing issues we were having at our business. He came out same day, quickly identified the problem and quickly remedied the issue without any effect to our business operations. A true professional that I would highly recommend for any plumbing needs in Collin county.
John was awesome and knowledgeable about his trade! He’s my plumber forever now! Thanks BNI…..
Out of the quotes I received for my front lawn leak repair, John was significantly lower. I was happy to hire him to do the repair, and he and his team showed up early the next day and finished repair within a couple of hours. Also, he didn't try to upsell products but instead fixed a leak with my water heater for free. And when it is time to change it, I will give him a call, he has my business from now on. [His price for water heater replacement was also lower]. I highly recommend John for your repair, you won't regret it. Get several quotes and you will see John is your best bet. And what he quote you is what you will pay, no surprises.
Today is January 1st and I was not expecting John to be able to come and help us. But he did. He cares about his customers! Plus his work was excellent!
We had a very stressful situation late at night on December 23rd when water started leaking from under our kitchen island. With Christmas Eve approaching, we were worried no one would be able to help and that this would turn into a major repair. We contacted John from BlackRock Plumbing Company late that night, and he came first thing the next morning, extremely punctual and reliable. He was polite, professional, and worked cleanly and carefully. It was immediately clear that he knew exactly what he was doing. He walked us through the entire process, explained everything clearly, and you could tell right away that he would never take advantage of anyone. John fixed our situation quickly and at a fair price, which was such a relief. We are absolutely saving his contact for any future plumbing needs. Thank you so much, John, for truly saving our Christmas Eve!
They were amazing, came out same day and diagnosed the problem immediately. Found a way to get us back with hot water quickly while waiting for parts. Would highly recommend them and will use them again for any plumbing issues.
John is an experienced plumber, he knows what he is doing, a honesty and passionate guy who is worth dealing with! Highly recommend
12/13/2025 visit for a quick repair in our daughters room. John was extremely responsive, punctual in stated arrival (even arrived early), took care of our issue lightning fast, fair prices, and super professional. Would 100% recommend and utilize again, thank you!
Highly recommend BlackRock Plumbing. John was very professional, courteous, efficient, and provided same day service at a fair price to install a new water heater. He answered all of my questions and left everything clean after the job.
If you ever need someone reliable, professional, and willing to go above and beyond, John Blackrock Plumbing is the one to call. 🙌 Highly recommend!
I had a great experience with BlackRock Plumbing they were punctual, courteous, and professional from start to finish. Their technician quickly diagnosed the issue and fixed it efficiently, explaining what needed to be done in plain language (which I appreciated). The price was fair and what they quoted up front — no surprises. Afterward, they left the work area clean and even offered some helpful maintenance tips. I’d absolutely use them again and recommend them to anyone in need of reliable plumbing service in the area.
Best customer service I have ever received John at black rock plumbing company in the MAN FOR ANY OF YOUR PLUMBING NEEDS !!!
John was amazing!!!!! If you need any plumbing work done BlackRock Plumbing Company is who you need to contact! Very pleased!!!
Ive worked with John for years and he has always been extremely reliable. I send his info to all of my contacts who need plumbing work.
I needed an emergency repair on a suspected gas line leak near my furnace, and BlackRock Plumbing (Princeton/Fairview) responded incredibly fast. Their plumber was at my Fairview home quickly, performed an accurate leak detection, and completed the necessary gas pipe repair with expertise. They ensured the area was safe and up to code before leaving. The plumber was also knowledgeable!
Amazing Tankless Conversion! BlackRock Plumbing (Princeton, TX) provided excellent service! They seamlessly swapped my old Rheem tank water heater for a new Rinnai tankless unit. Professional, clean, and the plumber was knowledgeable. A massive upgrade for my home. Highly recommend BlackRock Plumbing and their plumbers. — Blake (McKinney Customer)
Had a pleasant experience, John provided me experience and confidence
I was putting off this issue for so long, but John came to unclog my sink and did an awesome job. He was super professional, knew exactly what he was doing, and got everything fixed so quickly. He also took the time to explain what was going on, which I really appreciated. Great experience overall — definitely recommend BlackRock Plumbing Company!
I had an excellent experience with black rock Plumbing Company. From start to finish, their service was professional, efficient, and incredibly friendly. John arrived on time, quickly identified the issue, and explained everything clearly before starting any work. John was skilled, respectful of my home, and made sure the area was clean before leaving.
John (the owner) came out last minute to unclog our backed-up sink and did an excellent job. He was knowledgeable, professional, and communicated clearly the whole time. The price was very reasonable too. Highly recommend BlackRock Plumbing in Wylie, TX for plumbing repairs — Thanks again John!
John is a great business man and and plumber. If you're looking for a pro, you should definately call him. His work is excellent and he values his customers. I would recommend him!
Thanks John is fantastic! He arrived at 7am sharp as promised on a Saturday. He was the only one who could come out, as other companies had a wait time till Monday to Wednesday the next week. Way too long. Our tankless water heater had no hot water and John troubleshooted and resolved the issue in a short amount of time. He even drove a ways to pick up the part that was unavailable at open business locations til Monday. We now have hot water! I highly recommend John and his company, as he’s very cordial and professional. He’s a very nice successful young man. He is to be commended and I have him saved for any future reference related to plumbing, etc. and more. Outstanding work thanks John! We appreciate it GREATLY. It was a true emergency resolved in a timely manner that same morning.
Excellent service! Came on short notice and was very kind. Would highly recommend this company to anyone with plumbing issues.
We were pouring a new concrete driveway and needed to excavate the old one. We discovered that our water supply pipe was embedded in our 80 year old driveway when the pipe was pulled up along with the driveway. The broken pipes and leaking water was going to stop our 12 man team from working on our project. John of BlackRock Plumbing was able to arrive with in an hour to quickly assess the situation. He went out to acquire the parts he needed and very capably fixed the broken pipes. Our project was back on track. Thank you John for saving the day!
John was super knowledgeable and same day service was exceptional. Highly recommended.
Very pleased with his work, on time and very cost efficient. I will recommend to my family and friends for future needs
John did a great job fixing our drains and checking our kitchen plumbing. He was available immediately, and we are very pleased with the quality of his work.
I would recommend BlackRock plumbing to anybody in Princeton. Anybody around Princeton? Thanks John
BlackRock Plumbing did a great job they were here within an hour after calling. They did a great replacing my toilet flange and resetting my toilet. No more smell!!
John is absolutely fantastic!!! I used him in the past for a water heater replacement and today for a cartridge replacement for my master shower. He is highly professional, knowledgeable and skilled at his craft. Very respectful, takes off his boots to keep my house clean, great communication on arrival time and status of work. He tells you his price upfront and sticks to it, and at the end of the job, you never knew that he was ever there. Very clean, neat and a great job!!! He is the only plumber I will ever use. Thanks so much John!!!!
During some home renovations, I broke water pipe and had water spraying everywhere. I called John at BlackRock and he was out in 20 minutes! On a Saturday evening no less. Prices were very reasonable and he got the work done quickly, cleanly and in a very professional manner. I honestly couldn't have had a better experience, BlackRock saved my weekend.
I had such a great experience with this plumber. From the moment he arrived, he was polite, respectful, and very kind. He took the time to explain what needed to be done in a way that was easy to understand, and I never once felt rushed or like he was just trying to get in and out. He worked carefully, made sure everything was fixed properly, and even checked back over his work to be sure it was perfect! I won’t hesitate to call him again or recommend him to friends and family.
I'm so glad I called him. Exceptionally nice young man. On time, fixed the leak and his services were affordable, especially for an old lady on a fixed income. Without any hesitation, I highly recommend BlackRock Plumbing. Should I ever need plumbing services again, I've got him in my list of contacts.
Great service! They were quick, professional, and fixed the problem right the first time. Highly recommend!
The black rock plumbing is te best I truly recommend the service provided by someone certified by the state of Texas. It gave me a lot of confidence, not to mention the quality of his work, which is exceptional. 5 stars
John and BlackRock Plumbing is the best! Highly recommend their services. We used him for 3 issues that we were having with our shower, our sinks, and our outside drain. By sending him a few pictures and brief descriptions, he arrived on time and prepared and repaired all our issues in an efficient manner, and at a fair price. Hoping we don't have any future plumbing issues, but if we do, we will be using BlackRock. We are also planning to use their services on a Commercial project in Princeton later this year. Thank you John.
Our Plumbing Services in McKinney, TX
BlackRock Plumbing offers reliable plumbing services for homeowners in McKinney, TX and nearby communities. Our licensed plumbers take care of everything from everyday repairs to full plumbing system installations. Explore the plumbing services we provide below:
Commercial Plumbing Service in McKinney, TX for Businesses
McKinney, TX has developed one of the most diverse commercial economies in Collin County, with a mix of locally owned businesses in the historic district, large retail and dining corridors along major thoroughfares, and a growing corporate and medical presence that demands professional-grade infrastructure support. BlackRock Plumbing Company provides commercial plumbing services across that full spectrum of McKinney business types, bringing the technical range and honest operating standard each property requires. The plumbing demands of a historic downtown restaurant differ significantly from those of a modern medical office or a high-volume retail center, and our team adapts to each without defaulting to a one-size service approach. We respond to commercial calls throughout McKinney with genuine urgency, recognizing that operational downtime translates directly into revenue loss and customer dissatisfaction that a business cannot easily recover from. Gas line installation and repair for McKinney’s food service sector requires correctly sized supply lines, approved materials, and documented pressure testing before any cooking equipment goes into operation. Sewer line camera inspections are a practical tool for McKinney commercial property managers who need accurate underground infrastructure information before a slow drain becomes an emergency that closes a dining room or shuts down a restroom during business hours. Hydro jetting maintains commercial drain systems at a cleaning standard that high-volume use demands, removing grease and scale accumulation that builds up rapidly in kitchen lines and main sewer connections. We also handle commercial water heater systems, multi-fixture restroom installations, leak detection, and full building repiping for older McKinney commercial properties where supply line condition has become an operational liability. BlackRock Plumbing Company gives McKinney businesses a commercial plumbing contractor who operates with the same integrity in a commercial setting that we bring to every residential job.
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Our Plumbers Go Beyond McKinney, TX
BlackRock Plumbing proudly provides plumbing services not only in McKinney, TX but throughout the surrounding communities within our service area. See our full service area below:
Plumbing Service in McKinney, TX
McKinney’s historic neighborhoods contain some of the oldest residential plumbing systems in Collin County, with supply lines and drain configurations that reflect construction standards from decades past and that have never been comprehensively evaluated or updated. Cast iron drain lines from mid-century construction corrode from the interior over time, developing pinholes and joint failures that produce slow leaks inside wall cavities and beneath slabs long before any visible sign appears at the surface. Galvanized steel supply lines in those same homes have been narrowing from the inside through progressive corrosion for decades, and the reduced water pressure that results is often attributed to other causes until a technician inspects the pipe and finds it partially occluded with rust scale. BlackRock Plumbing Company evaluates older McKinney homes with the knowledge of what those aging systems actually contain, providing honest assessments that help homeowners understand the true condition of their plumbing rather than discovering it one emergency at a time. Burst pipe repair is an around-the-clock service we provide throughout McKinney, addressing the sudden line failures that occur in older pipe materials, in freeze-exposed supply lines, and in newer homes where installation deficiencies create pressure points that eventually fail. Drain cleaning in McKinney addresses the full range of residential drain systems, from the older cast iron lines in historic properties to the PVC drain configurations in newer construction, using the correct approach for each pipe material and each type of blockage. Our technicians do not treat every drain call the same way because every drain system is not the same; the cleaning method that works on a modern PVC line can damage an older cast iron line, and knowing the difference matters. BlackRock Plumbing Company brings that level of technical awareness to every drain service call in McKinney.
Faucet repair in McKinney spans a wide range of fixture ages, styles, and brands that reflect the city’s diverse housing stock. A compression faucet in a 1950s bungalow near downtown operates on completely different internal mechanics than a thermostatic cartridge faucet in a 2020 custom home in a north McKinney subdivision, and both require a technician who knows the difference and arrives prepared for either. Our team carries a broad selection of repair components and sources specific parts efficiently when the fixture requires something less common, completing most faucet repairs in a single visit without ordering delays. Faucet installation in McKinney involves the same attention to supporting details that we bring to every fixture job; a new faucet is only as good as the angle stops, supply tubes, and mounting surface beneath it, and we evaluate and address all of those elements before the new fixture goes in. Garbage disposal service is a routine call throughout McKinney, and we handle the full range of failure modes with the parts and replacement units needed to complete the job without a return trip. A disposal that jams repeatedly is often being used for food items that exceed the unit’s grinding capacity, and our technicians share practical guidance on use and maintenance that helps homeowners get more life from their equipment. When a disposal has reached the end of its useful life, we install a correctly sized replacement with the mounting and drain connection details completed correctly, because those details determine whether the new unit performs reliably from day one or becomes a recurring service call.
Get The Top Plumber In McKinney, TX
If you need reliable plumbing service in McKinney, TX, BlackRock Plumbing is ready to help. Call or text (469) 877-7798 to schedule plumbing repair, installation, or inspection with a licensed plumber.