Our Services
Trenchless sewer repair & pipe rehabilitation across the St. Louis metro.
A complete range of top trenchless solutions for residential, commercial, and municipal clients across Missouri and the Illinois Metro-East.
Trenchless Sewer Repair
GreenFlow Solutions is the trenchless sewer repair contractor that St. Louis municipalities, MSD, Missouri American Water, and property owners rely on. We rehabilitate failing sewer lines through small access pits or existing manholes — no torn-up yards, driveways, or roadways.
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Sewer Repair
Seeing the signs you need sewer repair in St. Louis, MO and the surrounding areas is one of the reasons to contact a top trenchless specialist like GreenFlow Solutions. We diagnose, repair, and replace failing sewer lines for residential, commercial, and municipal clients.
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Pipe Bursting
Pipe bursting is our go-to trenchless method for full structural sewer replacement in St. Louis. A specialized bursting head — pulled through the existing pipe by hydraulic power — fractures the old line outward while simultaneously installing brand-new HDPE pipe in its place.
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CIPP Pipe Lining
CIPP (cured-in-place pipe) lining repairs your existing sewer line from the inside. We install an epoxy resin-based liner inside the host pipe, then cure it in place to form a seamless, jointless 'pipe within a pipe' — sealing cracks, root intrusion, and infiltration without excavation.
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Slip Lining
Slip lining inserts a new continuous carrier pipe — typically HDPE or fiberglass — inside a deteriorated host pipe, then grouts the annular space. It's the proven trenchless method for rehabilitating large-diameter sanitary, storm, and culvert pipes across the St. Louis metro.
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Manhole Rehabilitation
Deteriorating manholes are a leading source of inflow & infiltration (I/I) into St. Louis sanitary sewer systems. GreenFlow Solutions restores structural integrity and seals out groundwater using cementitious and epoxy liners, chimney seals, and full structure repair.
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Hydrovac Excavation
Hydrovac (hydro vacuum) excavation uses pressurized water and a powerful vacuum to break up and remove soil with surgical precision — the safest way to dig around buried utilities, including gas, electric, fiber, water, and sewer lines.
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Sewer Camera Inspection
GreenFlow Solutions performs sewer camera inspections across the St. Louis metro to evaluate pipe condition before any sewer repair decision. A flexible rod with a high-resolution color camera is inserted into your sewer line, and we record the entire pipe interior.
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Tell us about your St. Louis sewer issue.
From a single failing lateral to a full municipal rehab program, our St. Louis–based crews will scope your project and respond within one business day.
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Request a Project Estimate
Get in touch with our team — we'll respond within one business day.
Contact Us →Routes to kueselinc.com/contact