Plumber in St. Louis

Get Reliable Plumbing Solutions with a Local Team You Can Trust

When you need a plumber in St. Louis, choose a team that values fast response, clear communication, and consistent results. At Armstrong Plumbing, we bring over three decades of family ownership and hands-on service to every job. Our professional plumbers serve homes and businesses throughout Greater St. Louis, including O'Fallon, Florissant, Chesterfield, and St. Charles County, providing lasting solutions tailored to your needs.

We start with careful listening and a full understanding of your plumbing concerns. Our team shows up as promised, fully equipped and ready to assess and address most common plumbing needs right away. By focusing on honest recommendations, efficient work, and steady communication, we continue to build relationships with families, property managers, and business owners across the St. Louis area. If you need plumbing repairs, new installations, or ongoing care, we’re ready to help you every step of the way.

Need plumbing services in St. Louis? Call Armstrong Plumbing at (636) 538-5179 or send us a message online today.

Why St. Louis Homeowners & Businesses Choose Us as Their Go-To Plumber

• Experienced since 1989: Our history means we understand the unique plumbing challenges that St. Louis properties face, from aging systems to the latest materials.
• Licensed & insured: We hold active Missouri state licenses for plumbing, drainlayer, and general contracting work, so you get service that meets all codes and regulations.
• Better Business Bureau accredited: Our team has earned both BBB accreditation and Home Advisor Elite Service status by putting client satisfaction and detailed workmanship first.
• No-surprise pricing: We always give upfront quotes—what you agree to at the start is what you pay at the end, so you can budget comfortably, even in emergencies.
• Emergency response—24/7: Our plumbers are on call day or night, so you get support whenever you need it most. Plumbing emergencies don’t follow a schedule, so we never make you wait until morning.
• Detail-oriented approach: We examine your full plumbing system to ensure both immediate solutions and long-term reliability. With us, no part of your pipes or fixtures goes unchecked.
• Preferred Customer program: With follow-up inspections and scheduled reminders, you benefit from consistent care that keeps your plumbing running smoothly year after year.

St. Louis buildings range from historic homes with original pipes to modern constructions using advanced water-saving equipment. Our plumbers have a track record of adapting solutions to suit each property’s age and style. Our detailed service aligns with how homeowners and businesses in the region prefer to work—with open communication, minimal disruption, and reliable results. We have become the trusted plumber in St. Louis for many clients who need a professional partner for every stage of their property’s life.

Comprehensive Plumbing Services for Homes & Businesses 

Our licensed plumbers handle a wide range of plumbing needs, from fast repairs to new installations. We deliver each solution with care, making sure every project meets local St. Louis and Missouri codes for safety and performance. With experience in both residential and commercial properties, we adjust our approach to fit your space and priorities. Here’s a sample of what our team can provide:

• Repairs for pipes, fixtures, and water heaters
• Drain cleaning, sewer line service, and clog removal
• System installations—including faucets, toilets, and sump pumps
• Water treatment solutions and ongoing maintenance
• Diagnostic inspections with honest, reliable estimates
• Emergency response to burst pipes, overflows, or sudden failures

We use the most current diagnostic technology to deliver service efficiently and without unnecessary disruption. Because many homes and businesses in St. Louis face aging plumbing, our assessment includes checking for corrosion, outdated pipes, and code compliance. Our plumbers travel with fully stocked utility vans so we can resolve most issues in one visit. We make recommendations designed to save you both time and money, whether you call us for a minor fix or a larger plumbing upgrade.

Our Process: What to Expect When You Call a Plumber in St. Louis

We believe a clear process gives you greater confidence in each service we provide. Our plumbers support clients at every step, starting with prompt and convenient scheduling and finishing with detailed follow-up care. Here’s what you’ll experience:

• Quick response: Schedule a same-day or emergency appointment anywhere in Greater St. Louis. We address urgent needs without delay.
• Full diagnostic walk-through: A licensed plumber inspects your entire plumbing system, explains findings, and provides a written estimate before any work begins. The diagnostic fee credits toward your project if you move forward with us.
• Transparent updates: Our team keeps you notified as work progresses. We answer questions and review next steps, so you always know what’s happening on your property.
• Respectful, tidy service: We protect your home or business while we work, then double-check every repair or installation before we leave.
• Ongoing care: Preferred Customers receive re-inspections and maintenance reminders, allowing us to help protect your investment over time.
• Financing & warranties: Our available payment options and service warranties give you flexibility and added peace of mind.

We make communication clear and easy. When you call or email, our St. Louis team guides you through scheduling, explains what information we’ll need, and provides resources to help you plan your project. Every diagnostic visit focuses on both immediate solutions and preventive care. Our process reduces stress, so you get straightforward service from trusted plumbers whenever you need help in the St. Louis area.

Local Experience: Why Knowledge of St. Louis Plumbing Matters

St. Louis plumbing systems come with unique requirements based on property age, building codes, and even neighborhood expectations. Our team’s familiarity with city and county regulations means every repair, installation, or inspection aligns with current standards. With multiple Missouri plumber and contractor licenses, we can handle compliance details so you avoid delays or costly adjustments later. We invest in ongoing training and technology to make sure our solutions meet changing safety and performance expectations across the region.

Certain neighborhoods in St. Louis have common plumbing issues, such as clay pipes in older homes or strict ordinances for backflow prevention. Our plumbers pay attention to these and advise you if your system could benefit from updates. We address every job with solutions rooted in years of serving this community and a deep understanding of what keeps homes and businesses operational, safe, and up to code.

Frequently Asked Questions

How quickly can you respond to plumbing emergencies?

We offer 24/7 emergency plumbing services across the Greater St. Louis area. Most calls receive same-day attention, including nights and weekends, so you’re never left waiting when you need help fast.

Do you provide estimates before starting work?

Yes, we always give clear, upfront estimates after a full diagnostic inspection. You know the price from the start, with no surprises at the end.

Are you licensed and insured in Missouri?

We hold multiple active state licenses and full insurance for plumbing, drain, and general contracting work, meeting all local requirements for service providers in St. Louis and surrounding areas.

Can I get help with both residential and commercial plumbing?

We handle projects for homes and businesses, from simple repairs to full system installations. Our team has the tools and experience to provide reliable service for any size property.

What if I want ongoing maintenance or preventative inspections?

Our Preferred Customer program includes follow-up inspections and maintenance reminders, making it easy to keep your plumbing running smoothly year-round.

Contact Our St. Louis Plumbers for Service & Support

Ready for reliable answers and immediate help? Reach out to Armstrong Plumbing for timely service from a trusted plumber in St. Louis. We’ll walk you through your options, provide clear estimates up front, and follow up to ensure ongoing satisfaction. Call us at (636) 538-5179 to schedule today and discover how our family-owned team delivers the quality, transparency, and support you deserve—every time you need plumbing help in St. Louis or surrounding communities.