Mahoney's Plumbing Imperial MO
Mahoney's Plumbing Imperial MO is a local plumbing company serving homes and businesses in Jefferson County and the St. Louis area. They handle routine checks, repairs, and emergency calls for older brick houses, newer subdivisions, and small commercial properties near the Mississippi River. The team knows the hot, humid summers and freezing winters of Imperial, so seasonal plumbing needs are part of their daily work.
Business Overview
Mahoney's Plumbing is available for same-day and emergency service. Technicians work both residential and commercial shifts. The crew includes licensed plumbers and service technicians who respond to leaks, clogged drains, gas line checks, and water heater problems.
They keep vehicles stocked and arrive ready to diagnose issues. Calls from homeowners in Imperial and surrounding towns are common, especially after heavy storms or during cold snaps.
Key Services
- Plumbing inspection — whole-home inspections, pre-sale checks, and safety evaluations.
- Repair services — leak repair, pipe replacement, and faucet and fixture repairs.
- Drain care — clearing clogged sinks, tubs, toilets, and sewer line camera inspections.
- Water heaters — service, repair, and replacement of tank and tankless models.
- Commercial plumbing — small business service calls, preventive maintenance plans.
Areas Served
Mahoney's Plumbing serves Imperial, MO and many nearby communities across Jefferson County, St. Louis suburbs, and parts of southwest Illinois. Main service area includes:
- Arnold, Clayton, Saint Ann, Festus, Crestwood, Ellisville, Murphy, Brentwood
- Maplewood, Olivette, Sappington, Pacific, Valley Park, Saint John, De Soto
- Shrewsbury, Barnhart, Glendale, Pevely, Dellwood, Mount Pleasant, Crystal City
- Breckenridge Hills, Rock Hill, High Ridge, Northwoods, Woodson Terrace, Herculaneum
- Local Illinois towns: Belleville, Waterloo, Columbia, Centreville, Smithton, Venice, Valmeyer
Company History
Mahoney's Plumbing began as a small, service-focused shop in Imperial. The company grew by handling work on older homes and newer builds alike. Over time they expanded their fleet and added inspection services to help buyers and sellers in the region.
The business developed steady local referrals by showing up on time and explaining problems in plain language. Regular service agreements with several local businesses added a steady base of commercial work.
Leadership
Leadership at Mahoney's Plumbing combines field experience and local ties. The owner has years of hands-on plumbing work and maintains an active role in training technicians. Staff often attend regional trade events and participate in community activities in Imperial and nearby towns.
Specialties & Highlights
- Detailed plumbing inspections for home buyers and sellers.
- Emergency response for freezing weather and storm-related failures.
- Experienced technicians who work on older brick homes and modern construction.
- Clear, itemized estimates and plain-language explanations.
Why Locals Choose Mahoney's Plumbing
Residents and businesses pick Mahoney's Plumbing Imperial MO for steady local presence, practical experience, and reliable emergency response. The company balances quick repairs with longer-term fixes and keeps work simple to understand. That practical, neighborhood approach is what many property owners prefer when they need plumbing work.
Contact Information
Mahoney's Plumbing
: 5857 Blackberry Dr, Imperial, MO 63028
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 |














