Legacy Plumbing — O'Fallon MO
Business Overview
Legacy Plumbing in O'Fallon MO is a locally owned plumbing company serving homes and businesses across western St. Charles County. The company provides scheduled plumbing inspections and a range of repair and maintenance services. Legacy Plumbing offers emergency service for urgent leaks and bursts, with on-call technicians available nights and weekends.
The team is a small, steady crew of licensed plumbers and support staff who work on both residential and commercial projects. They handle everything from single-family homes in newer subdivisions to small retail and office locations.
Key Services
- Plumbing inspection: whole-house checks, pre-purchase reports, and safety assessments.
- Repair services: leak repair, pipe fixes, fixture replacement.
- Preventive maintenance: seasonal checks to avoid frozen pipes in winter and to manage heavy summer water use.
- Commercial services: small business plumbing maintenance and repairs.
Areas Served
Legacy Plumbing serves several communities in the region. Regular service areas include:
- O'Fallon, MO
- Chesterfield, MO
- Lake Saint Louis, MO
- Dardenne Prairie, MO
- Cottleville, MO
- Saint Paul, MO
Company History
Legacy Plumbing began as a small neighborhood shop and grew steadily as local demand rose. The company expanded its staff and service vehicles to keep up with new housing developments and older properties that need more frequent attention.
Over time the business added scheduled inspections as a core offering to help buyers, sellers, and homeowners catch small issues before they turn into major repairs. That practical approach has shaped how Legacy Plumbing works in O'Fallon MO and nearby towns.
Leadership
The owner and founder started the company after years working for larger contractors. That background influences a hands-on management style: leaders still visit jobs, mentor technicians, and stay involved with customer calls. The company keeps ties to local trade groups and supports community safety programs.
Specialties & Highlights
- Focused plumbing inspection service for home buyers and sellers.
- On-call emergency response for leaks and burst pipes.
- Experience with both newer suburban construction and older local homes.
- Small, consistent team that handles repeat jobs across the area.
- Practical maintenance plans to limit winter freeze issues and spring water concerns.
Why Locals Choose Legacy Plumbing
Residents pick Legacy Plumbing in O'Fallon MO for reliable, down-to-earth service. The company is known for straightforward inspections, timely repairs, and a steady local presence. Technicians aim to explain work clearly and leave properties tidy.
Whether a homeowner needs a pre-sale plumbing inspection, a business needs a quick repair, or someone faces a sudden leak on a cold night, Legacy Plumbing responds with practical solutions suited to the local weather and housing stock.
Contact Information
Legacy Plumbing
: 29 Lone Star Ct, O Fallon, MO 63366
Business Services
- Plumbing inspection
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |














