Ofallon Plumbing Co provides top-rated plumbing services for O'Fallon residents and businesses, from routine maintenance to complex installations and 24/7 emergency response.
When you choose Ofallon Plumbing Co, you're choosing a team that treats your home like our own. We've been serving the O'Fallon community for over 15 years, building our reputation one satisfied customer at a time.
Every plumber on our team is licensed, background-checked, and trained in the latest techniques and technologies. From arriving punctually to explaining every detail and standing behind our work, we deliver a consistently excellent experience.
Licensed, bonded, and fully insured
Upfront, transparent pricing with no hidden fees
Same-day and emergency service available
100% satisfaction guarantee on all work
Clean, courteous, and professional technicians
All Your Plumbing Needs
Comprehensive Plumbing Solutions for Every Need
Ofallon Plumbing Co handles every type of plumbing job, so you never have to call multiple contractors.
No two plumbing jobs are exactly alike, which is why we offer a comprehensive range of services. Whether you wake up to a flooded basement at 3 AM or you're planning a kitchen remodel that requires new supply lines and drain connections, Ofallon Plumbing Co has the expertise, equipment, and experience to get the job done right.
When emergencies strike, our rapid-response plumbers arrive fast with fully equipped trucks, ready to contain damage and make lasting repairs. Every emergency call receives the same honest pricing and expert attention we bring to every scheduled appointment.
For planned projects, our residential and commercial plumbing services cover everything from fixture installation and water heater replacement to whole-house repiping and sewer line repair. We serve homeowners, landlords, contractors, and business owners across the O'Fallon region with solutions designed for long-term reliability.
Services We Provide
24/7 emergency plumbing and rapid response
Drain cleaning and sewer line services
Water heater repair, replacement, and installation
Leak detection and pipe repair
Whole-house and commercial repiping
Kitchen and bathroom plumbing
Garbage disposal installation and repair
Water treatment and filtration systems
Backflow prevention testing and installation
Commercial plumbing and maintenance contracts
Not Sure What Service You Need?
Call Ofallon Plumbing Co and describe your situation. If it involves plumbing, we can handle it.
Choosing a local plumber means choosing someone who understands your community. As a O'Fallon-based company, we're familiar with local regulations, water conditions, and the specific plumbing challenges that homes in this area face. Our proximity also means faster response times — often arriving at your door within 30 minutes for emergencies.
Many homes in O'Fallon and surrounding communities were built with plumbing materials and techniques that are now outdated. Galvanized steel pipes, polybutylene supply lines, and aging sewer connections are common in the region and require a plumber who understands these legacy systems. Our plumbers have decades of combined experience working on homes of every era and style in the O'Fallon area, from mid-century ranch houses to modern custom builds.
Water quality is a real concern for many O'Fallon homeowners. Hard water, mineral buildup, and local water treatment processes can all affect your plumbing system's longevity and performance. We can recommend and install water treatment solutions tailored to your specific needs, helping protect your plumbing investment and improve the quality of water throughout your home.
Simple Steps
How We Work
1
Call or Book Online
Give us a call at (636) 260-1407 any time, day or night, or schedule online. We'll discuss your plumbing needs and schedule a convenient time.
2
On-Site Evaluation
A licensed plumber arrives at your scheduled time, diagnoses the issue, and provides an upfront quote before any work begins.
3
Quality Workmanship
With your approval, we get to work using top-quality materials and industry-leading techniques.
4
Final Walkthrough
We leave your home spotless, review the finished work with you, and guarantee your complete satisfaction.
Looking for a Reliable Plumber in O'Fallon?
Act now before minor issues turn into costly repairs. Our expert team is ready to serve you.
"Best plumbing company we've ever hired. They fixed a slab leak that another company said would require tearing up our entire floor. They saved us thousands with their approach."
AW
Amanda W.
O'Fallon, MO
"We hired them for a complete repiping project and the results exceeded expectations. The team was professional from start to finish. Our water pressure has never been better."
TG
Tom G.
O'Fallon, MO
"Had them install a tankless water heater and we couldn't be happier with the upgrade. Endless hot water and lower energy bills. Great installation team."
Yes, Ofallon Plumbing Co provides round-the-clock emergency plumbing services throughout O'Fallon and surrounding areas. Whether it's a burst pipe at midnight or a sewage backup on a holiday, our licensed plumbers are available 24 hours a day, 7 days a week. Call (636) 260-1407 any time for immediate assistance.
Plumbing costs vary depending on the type and complexity of the job. We provide free estimates and upfront pricing before starting any work, so you'll never be surprised. Common repairs typically range from $150 to $500, while larger projects like water heater installation or repiping may cost more. Call us for a free, no-obligation quote.
Absolutely. Every plumber on our team holds a valid Missouri plumbing license and is fully insured, including general liability and workers' compensation coverage. We also perform thorough background checks on all technicians for your peace of mind.
For emergencies, we typically arrive within 30-60 minutes in the O'Fallon area. For scheduled appointments, we offer same-day and next-day availability in most cases. We also provide a specific arrival window so you're not waiting around all day.
Yes, we provide free estimates for all plumbing services. Our plumber will assess the situation, explain the issue, and provide a detailed written quote before any work begins. There's no obligation and no pressure. We believe in earning your business through transparency and fair pricing.
Get Professional Plumbing Help Today
Experience the difference that professional, reliable plumbing service makes for your O'Fallon home.
