O’Neill Plumbing provides residential and commercial plumbing repair and service in Alexandria, Virginia, and surrounding areas. We are a licensed, family-owned plumbing company, and we guarantee you will never be treated like a number. You can count on us to help you make the best decisions for your home or commercial business plumbing project.
Our licensed plumbers perform all plumbing services, including:
Plumbing Service Areas
We provide residential and commercial plumbing repair and service in the following areas:
Preventative Maintenance for Optimal Plumbing Performance
Regular maintenance of your plumbing system is crucial to prevent costly repairs and unexpected emergencies.
O’Neill’s Plumbing offers comprehensive preventative maintenance services to protect your plumbing system’s functionality and longevity.
Here are 10 reasons why investing in preventative maintenance for your plumbing system is worth it:
- Early Issue Detection: Catch problems before they escalate into costly repairs.
- Extended Lifespan of Fixtures and Pipes: Keep your plumbing system running smoothly for years to come.
- Improved Water Efficiency: Save money on your water bill by fixing leaks and optimizing your system.
- Prevent Water Damage: Avoid the mess and expense of water damage from leaks and burst pipes.
- Avoid Emergency Calls: No one wants to deal with a plumbing emergency in the middle of the night!
- Maintain Water Pressure: Keep your showers strong and your faucets flowing.
- Protect Your Home: A well-maintained plumbing system helps protect your home’s value.
- Reduce the Risk of Contaminants: Ensure your water is clean and safe for your family.
- Peace of Mind: Rest easy knowing your plumbing system is in top-notch condition.
- Save Money: Preventative maintenance is much cheaper than major repairs or replacements.
So, there you have it! Preventative plumbing maintenance is a smart investment that can save you time, money, and stress in the long run. Contact us now to schedule preventative maintenance for your plumbing system and avoid future inconveniences. Your pipes will thank you.
Free Estimates! Call us at 703-655-0071 for immediate service in Virginia
What Our Clients Say
Read Max M.‘s review of O’Neill Plumbing on Yelp
Kiyo Larson2024-04-09I have used them 2x and one of those was in the middle of the night for an emergency. Excellent service. Super friendly, very knowledgeable. I will only use O'Neill for any of my plumbing needs.
Tiana keys2024-04-02Thank God for this guy, Shannon is a lifesaver my toilet was clogged and I spent over an hour and he helped me unclog it in less than 10 minutes, very helpful and friendly. Definitely recommend.
Andrew Fiedler2024-03-29O’Neill Plumbing went above and beyond to answer questions, provide solutions, and fix our problem after my water heater expansion tank broke. They are extremely responsive, they listen, they’re friendly, and they show up fast. This is by far one of the best companies I have ever worked with. If I ever have another problem water or gas problem, I’m calling O’Neill Plumbing and you should too.
Paul Klick2024-03-27First time experience with O'Reilly. They will be my Go To for now on and who I recommend to neighbors and friends. Rather then try to make a quick buck they walked me through a diagnosis and told me how to easily fix it on my own. True 5 star customer service experience and I'm not even a customer.
Jesse2024-03-25Shannon was the most professional, respectful and honest plumber I have ever met. 10/10 highly recommend! I will be calling again for any of my plumbing needs.
JaKobii McNair2024-03-21Needed to replace a flange and instead of charging us an arm and leg, asked if we were comfortable being walked through it. Ended up doing it for a 10th of the price. Even followed up to see how it turned out!
Cassandra Mattson2024-02-23I contacted O'Neill Plumbing hoping to fix my noisy faucet. Shannon O'Neill called me after I sent in my request and let me know that he thought, based on our conversation, the issue was something different. He quoted me a fair price and came out the very next day to do the work. Right away he put on shoe covers and laid out tarps to protect surfaces. There was a minor problem during installation when he realized a part was faulty. He came back the next day and finished the job. He stuck to his quote despite the extra work, and was very friendly and professional. I appreciated that he invited me to watch and learn what he was doing. I recommend O'Neill Plumbing Services and have their number saved into my phone contacts for future work.
Methodical2024-02-22I had a main line backup conveniently Valentines Day at 10 PM. Other local plumbers I had done business with were unavailable or wanted me to wait until the morning, with grey water in my basement. No thanks. Shannon was there in about an hour after calling in the issue, and quoted me an estimate up front on the phone. And in less than an hour, the issue was resolved. He didn't have to use heavier equipment to clear the blockage, so he charged me only half of what he quoted. This is an honest plumber and a very personable guy that I wouldn't mind having cigars and beer with.
Holly Mthethwa2024-02-22O’Neill Plumbing Service was wonderful to work with! Shannon was incredibly helpful and thorough. He put us at ease right away and had such a friendly and professional demeanor. My five-year-old son was thrilled to see him with his tools and has now informed me that he wants to be a plumber when he grows up too. Not only was the service excellent and professional but timely as well. Shannon arrived within the time window we were given and the office staff gave us a courtesy call when he was on his way. I would 100% use them again.