Frequently Asked Questions About Plumbing & HVAC
Have questions about Plumbing & HVAC repairs, maintenance, common problems, or installation costs? Explore helpful answers from Lanz Plumbing, Heating & Cooling, Inc. to understand common home service issues, available solutions, and what to expect when scheduling professional service.
TopicDrain Cleaning
Drain Cleaning
14 questions
What is the difference between DIY and professional drain cleaning service?
DIY drain cleaning uses basic tools and chemicals to clear a small blockage, while professional drain cleaning uses specialized equipment to remove the clog, inspect the line, and address the root cause. Most household clogs come from grease, hair, or tree roots, and DIY often pokes a small hole that closes back up. Pros can snake or hydro jet heavy buildup, perform video inspections, and share the footage to your…
How Much Does Main Sewer Line Clog Repair Cost?
Main sewer line clog repair cost varies by the problem's cause and access, so exact pricing is set after an on-site camera inspection. Most bills are driven by whether the line can be cleared or needs pipe repair; many clogs resolve with cleaning, while damaged or root-invaded sections can require spot repair, relining, or replacement. Our plumbers handle these issues daily across the Rossville area. We often find…
Is Hydro Jetting Worth the Extra Cost for Drain Cleaning?
Hydro jetting is worth the extra cost when you want a long‑lasting clean that removes buildup from pipe walls, not just a small hole through the clog. The most common reason is sticky residue inside lines that a standard drain snake can open but cannot fully scrub away. Jetting uses high‑pressure water, helps reduce quick re-clogs, and avoids harsh chemical drain cleaners. Our team routinely makes this call for…
What is snaking a drain and how does it work?
Snaking a drain is a mechanical method that uses a flexible steel cable (a “drain auger”) to break up or pull out clogs so water can flow again. Most home clogs form from hair, grease, soap, or food near the trap, so a hand-crank or power snake can catch and clear them without harsh chemicals. A technician feeds the cable through the drain or cleanout and rotates it; the tip cuts, grabs, or pushes through debris,…
Can I clean out my own sewer line safely without professional help?
You can safely clear minor fixture clogs, but cleaning a main sewer line is not a safe DIY task and is best left to a licensed plumber. Most main-line blockages involve tree roots, heavy grease, or damaged pipe and require pro equipment like a sewer auger, hydro jetting, and a camera inspection to fix the cause without harming the line. Opening a cleanout can release sudden sewage pressure, and forcing a rental…
Why should I avoid using chemical drain cleaner myself?
You should avoid chemical drain cleaners because they can damage plumbing, pose safety risks, and rarely solve the root cause of a clog. The most common issue is heat and caustic reaction that weakens pipe walls and softens seals.
Can a plumber fix a clogged drain that a snake couldn't clear?
Yes—plumbers can clear a clogged drain that a basic snake couldn’t by using stronger tools and, if needed, repairing the pipe. Most stubborn clogs are due to heavy grease, tree roots, hard scale, or a damaged section of pipe that a hand or rental snake can’t bite through. We confirm the cause with a sewer camera so the fix matches the problem, then clear the line or advise repair if the pipe is compromised. We do…
How Can I Fix a Slow Shower Drain Using Baking Soda and Vinegar?
You can clear a slow shower drain with baking soda and vinegar by using a simple flush that breaks down soap scum and light hair buildup, then finishing with hot water. Most slow drains come from a mix of hair and soap residue that narrows the pipe; this method is gentle and avoids harsh chemicals. If the drain is still sluggish or gurgling, a deeper clog or scale may need professional tools like hydro jetting or a…
Do I need a plumber to unclog a drain or can I DIY?
You can clear minor drain clogs with a plunger or plastic hair snake, but hire a plumber if the drain stays blocked, backs up, or returns. Most small clogs sit near the trap from hair, soap, or grease. Skip harsh chemical cleaners; they often don't fix deeper blockages. Whole-home backups usually mean a main sewer issue; pros use camera inspections, hydro jetting, or root removal to fix the cause. In the Monticello…
How much does professional drain cleaning typically cost?
Professional drain cleaning pricing varies by clog severity, access, cleaning method, and any needed repairs, and final pricing is confirmed after an on-site inspection. Costs rise when blockages are in the main line or caused by grease or tree roots because stronger tools are needed. Simple sink clogs are often a quick clean, while repeat backups usually call for a camera inspection to find the source. On older…
How often should I schedule sewer line cleaning for my home?
Most homes should schedule sewer line cleaning once a year. Annual cleaning helps stop grease, debris, and early root growth from turning into a backup. Frequency can change with household use and what a recent camera inspection shows. A camera check can confirm if the line is clear or if scale needs removal before it hardens. In our day-to-day work around the Champaign area, a yearly cadence paired with inspections…
What Causes a Slow Shower Drain Without a Complete Clog?
A slow shower drain without a full clog is usually caused by a partial blockage that still lets some water pass. The most common culprit is hair and soap scum compacted near the drain or trap, which narrows the opening and slows flow. Biofilm (a slick slime), mineral scale on older piping, or a mild restriction farther down the branch or main sewer can also reduce drain speed without causing a full backup. Venting…
What Is The Best Way To Unclog A Kitchen Sink Drain?
The best way to unclog a kitchen sink drain is to clear the blockage mechanically first, then flush with hot water and avoid harsh chemicals. Most kitchen clogs come from cooled grease and food settling in the trap or the line. If the sink stays slow after basic steps, a professional can use snaking or powerful hydro jetting to clear grease and debris, and a camera inspection to confirm the line is clean end to end.…
How much does it cost to unclog a drain professionally?
Professional drain unclogging from Lanz Plumbing, Heating & Cooling, Inc. is priced after diagnosis with flat-rate pricing, and the final cost is confirmed on site. Most cost differences come from where the blockage sits and which clearing method is needed; a simple fixture clog usually costs less than a main sewer backup that requires advanced cleaning. We routinely handle kitchen, bath, and main-line clogs in the…
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