Frequently Asked Questions

  • What's the difference between Hydro-Jetting and Mechanical Cleaning?

    Hydro-Jetting is the use of our high pressure water jetter to clean lines with soft clogs. These include toilet paper, stool, and feminine products in the line. Mechanical cleaning is helpful for scale buildup and tree roots. Our technicians are trained to help determine the difference when on site.


  • How often should a septic tank be pumped?

    Most residential septic tanks should be pumped every 3 to 5 years, depending on household size and usage volume. Waiting too long allows solids to build past the outlet baffle, which can push waste into the drain field and cause costly system failure.
  • Can pipe lining fix a cracked sewer line without digging?

    Yes — pipe lining installs a resin-coated liner inside the existing pipe, sealing cracks, leaks, and corrosion from the inside out. It eliminates the need to excavate your yard and restores the structural integrity of the damaged section without full replacement.
  • What causes kitchen drains to clog so frequently?

    Grease and cooking fats are the primary culprit. They flow down the drain as liquid but solidify on pipe walls as they cool, narrowing the line over time. Food debris and soap scum compound the buildup, eventually restricting flow entirely — especially in lines 20 to 40 feet from the sink.
  • Why does my basement floor drain back up during heavy rain?

    Basement floor drain backups during heavy rain typically signal a partial main line restriction that becomes overwhelmed when ground saturation increases system pressure. It can also indicate a failing floor drain trap or a municipal sewer surcharging through your lateral — both require professional diagnosis to confirm the source.
  • How does a camera inspection help diagnose drain problems?

    A camera inspection passes a waterproof video unit through the drain line to visually confirm the exact location, depth, and cause of a blockage — whether that's root intrusion, grease buildup, an offset joint, or pipe corrosion. It prevents guesswork and ensures the right cleaning method is selected before any equipment runs.
  • When does my sewer line need repair versus replacement?

    Repairs are needed when a line has a crack, a hole, or an offset within the pipe. Our pipelining resin liner allows us to repair your pipe for a fraction of the cost. Replacement is required when your line is fully collapsed. Our licensed plumbers can also help if pipelining is not an option. If you're having constant backups and tree roots in your line, you should schedule a camera inspection to see the state of your line.


  • How often should commercial grease traps be cleaned?

    Most commercial grease traps require cleaning every 1 to 3 months, depending on kitchen volume and grease loading. A trap at or above 25% capacity begins losing efficiency, allowing fats and solids to pass downstream into the sewer line — creating blockages that shut down operations.
  • Is emergency drain cleaning available outside normal business hours?

    Yes — B&B Drain Tech offers emergency drain cleaning 24 hours a day. Sewage backups and main line blockages don't follow a schedule, and waiting until morning can allow wastewater to cause significant interior damage, especially in basements and lower-level fixtures.
  • What are early warning signs of a clogged toilet line?

    Slow flushing, water rising higher than normal before draining, gurgling sounds after flushing, and water backing up into nearby fixtures like the tub are all early indicators. These signs suggest a restriction in the toilet branch line or main sewer lateral that will worsen without professional cleaning.
  • What does a sewer line camera inspection show, and when should I get one?

    A camera inspection uses a waterproof video camera fed through your drain or sewer line to pinpoint blockages, cracks, root intrusion, or pipe collapse without any digging. We recommend one when you have recurring slow drains, after a major clog, before buying a home, or anytime you suspect sewer line damage. It's the fastest way to know exactly what you're dealing with.
  • Is B&B Drain Tech the right company to call for sewer line problems in Milan, IL?

    B&B Drain Tech specializes in sewer line diagnosis, cleaning, and repair serving Milan, IL, combining camera inspection technology with hydro-jetting and pipe lining to handle issues from routine blockages to collapsed lines. Whether your problem is a slow drain or a full sewer backup, the right call is a company that can both find the problem and fix it on the same visit.
  • How quickly can a drain cleaning company respond to a sewer line emergency in Milan?

    Sewer line emergencies in Milan can be addressed outside normal business hours, so you're not stuck waiting until the next business day for a backup or blockage that's making your home unusable. Fast response matters most when sewage is backing up into the home, since delays can turn a pipe problem into a much larger cleanup situation.
  • How long does pipe lining take, and is it less expensive than replacing the pipe?

    Pipe lining is typically completed in a single day and is often 30–50% less expensive than full pipe replacement because it eliminates the need for excavation. When the existing pipe structure is still sound, lining is usually the preferred repair — restoring full function without the added cost and disruption of digging up your yard.
  • Who does trenchless pipe lining repair in the Quad Cities?

    B&B Drain Tech performs trenchless pipe lining repairs throughout the Quad Cities area, including Milan, IL. Trenchless lining seals cracks and restores damaged pipes from the inside without excavation, making it a faster and less invasive solution than traditional pipe replacement.
  • Is trenchless pipe lining a permanent fix for a damaged sewer line?

    Trenchless pipe lining creates a durable new inner surface inside the existing pipe, effectively sealing cracks and restoring structural integrity without digging. When the surrounding pipe is still largely intact, a properly installed liner is a long-lasting repair — not a temporary patch.