
Sewer Rehabilitation Completed in One Afternoon with LightRay®
Four Seasons Heating, Air Conditioning, Plumbing, Sewer, and Electric recently completed a sewer rehabilitation project in Gary, Indiana, demonstrating what’s possible with the right preparation

Chicago Plumbers Solve Sewer Line Problems Without Tearing Up Tight City Lots
If you handle residential work in Chicago or the nearby suburbs, you know the story. A homeowner in a classic brick bungalow in Portage Park

Trenchless Under Slab Sewer Repair for Chicago Basements
No dig. No demo. Just a fast fix thanks to UV trenchless sewer repair. After another freeze/thaw winter and early spring rain in 2025,

Why is CIPP Rehabilitation Alone Not Sufficient for a Sealed System?
It is presumed that the resin in CIPP Liners bonds with host pipe, creating an effective watertight seal after cure. The truth is that resin

Approvals & Standards – Are They End Game or Path Markers?
By John M Heisler Approvals & Standards – Are They End Game or Path Markers? “I’ve been installing liners for a while now and ran

Tried & Tested Materials
My usual supplier provided me with a “new improved” product but after several failures of the new improved lining material I’m not so sure. How


