Expert plumbing, repairs, installations, and water treatment services — serving the entire Twin Cities area
Reliable Plumbing and Gas Services in North St. Paul
Plumbing Services
From minor pipe repairs to full-scale plumbing replacements, our licensed technicians deliver top-tier workmanship that's as dependable as it is efficient.
Water Treatment
Whether you notice hard water stains or inconsistent water temperatures, we provide modern water treatment services tailored to your home.
Gas Line Service
Our technicians specialize in all aspects of residential gas line installation, repair, and replacement, from kitchen appliances to garage heaters and everything in between.
Reliable Plumbing and Gas Services in North St. Paul
Onyx Plumbing and Gas provides dependable plumbing and gas services for homes and businesses throughout North St. Paul. Our experienced team offers expert solutions for plumbing repairs, installations, maintenance, and gas line services with a focus on safety, efficiency, and quality workmanship. We understand that plumbing and gas systems play an important role in your property, which is why we deliver reliable service and thoughtful solutions for every project. Whether you need help with a repair, upgrade, or new installation, Onyx Plumbing and Gas is ready to provide trusted support tailored to your needs. Contact us today for professional plumbing and gas services in North St. Paul.
Built from the Ground Up by a Master Plumber Who Cares
Fully Licensed, Bonded, & Insured Plumbing Technicians
Onyx Plumbing & Gas believes every homeowner deserves honest answers and flawless results when it comes to their plumbing systems. With transparent pricing,free second opinions, and full 1-year warranties on labor and parts, we give you more than just pristine plumbing; you get peace of mind from a crew that truly cares.




services done right
Our Plumbing, Water, & gas Services
Building Our Reputation One Review at a Time!
TANYA
John was a gem! Came out after hours when we had a burst pipe and found the leak/fixed it the same night. Caring, thoughtful, helpful and responsive. Highly recommend!!
JEREMY
Very timely communication. They got me scheduled right away. Showed up got the bid, and were able to get to work right away. I have a 125 yr old house that can be a bit of a bear, and they did a great job figuring out how to get all the projects i needed done.
EMMA
Zach and John were efficient, explained everything clearly, and had endless patience for all my questions. On top of that, they were so kind to my young child—both genuinely thoughtful and friendly presence. A rare gem in my experience with home repairs.



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Frequently Asked Questions
Why is Onyx Plumbing & Gas so popular?
At Onyx Plumbing & Gas, we have earned a stellar reputation across the community because every licensed plumber on our team is deeply committed to honest solutions, clean work, and exceptional craftsmanship. Homeowners across the Twin Cities Metro continue to turn to us whenever they need a reliable plumber who delivers straight answers without hidden stress. Whether you are facing a routine fixture repair, a stubborn drain block, or an urgent gas system update, relying on a skilled plumber ensures your property stays safe and efficient. We truly value building long-term relationships with local homeowners, which is why every plumber we dispatch treats your home with complete respect and attention to detail. Choosing a dependable plumber makes all the difference in keeping your home comfortable and running smoothly year-round. Call now or contact us today to book your next appointment with our friendly specialists!
Where can I find the best plumber in Twin Cities Metro?
When searching for the top local plumbing services, you want a licensed team known for straight answers, clean craftsmanship, and dependable results. We proudly serve homeowners across the area with comprehensive residential plumbing and gas solutions tailored to your exact needs. Our experienced technicians handle everything from leak repairs and fixture upgrades to complete gas line services with utmost care and precision. We focus on clear communication, upfront pricing, and long-term customer relationships so you always feel confident in your home investment. Contact us today or call now to learn how our dedicated crew can assist you with your next project!
How do I know if I have a gas line leak in my home?
Detecting a potential gas leak early is vital for keeping your household safe and secure. Common warning signs include a distinct sulfur or rotten egg smell, unexplained hissing noises near gas appliances, or dying indoor vegetation near underground pipes. If you suspect any gas line issues, you should evacuate the building immediately and avoid operating electrical switches. Our certified safety experts specialize in fast, accurate gas detection, pipe repair, and complete system testing to restore full safety to your property. Please call now or contact us online right away for immediate emergency testing and expert repair support!
What steps should I take during an urgent plumbing emergency?
During a sudden plumbing emergency like a burst pipe or severe drain backup, acting quickly can minimize costly structural water damage. The first critical step is shutting off your main water valve to halt the flow immediately. Next, clear the area around the problem and refrain from using any sinks, toilets, or water appliances. Our emergency response crew offers rapid 24/7 service to tackle major plumbing crises with heavy-duty tools and proven repair techniques. Don't let a sudden leak disrupt your day—call now or contact us immediately to get our fast emergency crew dispatched to your location!
What types of plumbing and gas services do you provide?
We offer a full spectrum of residential plumbing and gas services designed to keep your plumbing systems operating at peak performance. Our expertise includes pipe inspections, drain clearing, fixture installs, water heater maintenance, and comprehensive gas line repairs and hookups. We take immense pride in delivering high-quality craftsmanship, down-to-earth customer service, and long-lasting fixes on every single job. Whether you need a simple tune-up or a major system overhaul, our certified team handles every job with meticulous attention to detail. Give us a call now or contact us through our website to schedule your consultation with our experienced technicians!
Why is hiring a licensed and professional technician so important?
Hiring a licensed professional guarantees that all work complies with local building safety codes and industry standard practices. DIY fixes or uncertified handymen often lead to hidden leaks, code violations, or hazardous gas line installations that endanger your family and property value. Our fully licensed team brings years of field experience, advanced diagnostic equipment, and honest solutions to every residential project. We make sure every job is done correctly the first time so you enjoy absolute peace of mind. Call now or contact us today to discuss your service needs with our reliable local crew!


