Your Certified Plumbing Specialist in Illinois and Missouri
We are a DBE Certified Contractor in the state of Illinois and Missouri.

Drainage Cleaning
Alexander Plumbing LLC clears blockages with precision. Our Illinois-certified experts ensure your drainage systems flow smoothly and efficiently.

Sewer Maintenance & Rehabilitation
Trust our certified Illinois team for expert sewer maintenance and rehabilitation, keeping your systems in peak condition year-round.

Hydro-Excavation
Experience safe and precise hydro-excavation with our Illinois-certified specialists, protecting underground utilities during your projects.

Sewer Installation & Rehabilitation
We provide reliable sewer installation and rehabilitation services, certified by Illinois, ensuring robust infrastructure for your property.

Sewer/Water Maintenance
Our certified team in Illinois offers comprehensive sewer and water maintenance, ensuring long-lasting reliability for your home systems.

Plumbing
From repairs to installations, our Illinois-certified plumbers handle all your needs with skill, ensuring your home runs smoothly.

Pipeline Construction Consultant
Navigate pipeline projects confidently with guidance from our Illinois-certified consultants, offering expert insights and strategic solutions.
Portfolio of Past Work Completed
Installing Commercial 199k BTU Power Vent Water heaters
EST. COST: $34,000.00
We removed the old unit and prepare for a new commercial-grade heater, installing new connections, and checking for leaks to ensure proper functionality.
Pure Living Recovery and Rehabilitation Center
EST. COST: $31,241.94
We address code violations by replacing illegal fittings, installing new water lines and fixtures, upgrading the water service, and ensuring everything meets state inspection standards.
Whole house water repipe and water heater replacement
EST. COST: $22,784.73
The project involves a whole house water repipe, water heater replacement, and shower drain repair. It includes leak detection, plumbing replacement, drywall repair, 50-gallon water heater installation, and shower drain replacement, all up to code.
Cast Iron Drain Lines replaced and installation of cleanout on exterior of home
EST. COST: $16,694.00
The project involves replacing faulty cast iron drain lines with schedule 40 PVC, installing proper fittings, and pouring new concrete. An exterior cleanout will also be added, ensuring functionality.
12’ Deep Emergency Sewer Repair - Major Utilities Requiring Hydro-Excavation
EST. COST: $50,767.73
The emergency sewer repair involves hydro-excavation around utilities, storm drain conflict, and tunneling. It requires custom shoring, utility coordination, and sidewalk replacement, posing significant safety and technical challenges.