Install or Replace a Sewer Main Cost in River Forest, IL in 2026
Most Install or Replace a Sewer Main projects in River Forest, IL cost between $1,200 and $24,000. The typical price is $6,000.
Sewer main replacement involves excavation, permits and often street restoration.
Labour and materials in River Forest run about 10% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees
Plumbers in River Forest, IL
Businesses listed on Google near River Forest, IL. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
American Vintage Home Heating, Cooling & Plumbing
5.0(153 reviews)
801 N Harlem Ave, Oak Park, IL 60302
Reeg Plumbing
4.7(169 reviews)
641 Madison St, Oak Park, IL 60302
Pino’s plumbing
4.7(159 reviews)
541 Winston Dr, Melrose Park, IL 60160
Walker Brothers Plumbing
4.8(87 reviews)
41 Legion St, Maywood, IL 60153
Larry's Plumbing
4.5(71 reviews)
2316 N 17th Ave, Franklin Park, IL 60131
Just For You Plumbing and Heating
5.0(23 reviews)
1701 S 1st Ave #515, Maywood, IL 60153