Overview
Slow sinks and a tub that drains in minutes rather than seconds are usually a nuisance rather than an emergency. A clog becomes urgent when water backs up into fixtures, when multiple drains slow down at once, or when sewage appears in a basement floor drain or shower. Those patterns often point to a blockage in the main building drain or sewer lateral rather than in a single fixture.
Drain problems have a short list of usual causes. Kitchen lines collect grease and food waste, bathroom drains collect hair and soap residue, and toilets clog when items other than toilet paper are flushed. In the main line, tree roots can enter through joints in older clay or cast iron pipe, sections can sag or settle, and older pipe can crack, collapse or scale up on the inside.
Plumbers have several tools for clearing drains. Cable machines, often called snakes or augers, break through or retrieve blockages. Hydro-jetting uses high-pressure water to scour the inside of a pipe. A sewer camera inspection lets the technician see the condition of the line and the exact location of a problem, which is often the most useful information when deciding between cleaning and repair.
What the work usually involves
- Asking about symptoms. Which fixtures are slow, whether the problem is new, and whether it gets worse after laundry or showers all help narrow down where the blockage sits.
- Finding an access point. Main line clogs are usually cleared through a cleanout, a capped fitting on the drain line. If there is no accessible cleanout, the plumber may need to go through a toilet flange or roof vent.
- Clearing the line. The technician selects a cable or jetting approach based on the pipe size, material and suspected cause.
- Explaining findings. A good provider will show you footage or describe what was found and where, including approximate depth and distance.
- Recommending follow-up. Options might range from periodic maintenance cleaning to spot repairs, pipe lining or replacement of a damaged section.
Things worth considering
- Chemical drain cleaners can complicate the job. If you have already poured one into a drain, tell the plumber, because it can be hazardous to work around.
- A clog in one fixture is usually local; clogs in several fixtures at once usually point to the main line.
- Roots tend to return. Cutting roots clears the line, but unless the entry points are repaired they may grow back over time.
- Line ownership can vary. The section of sewer lateral you are responsible for, versus what the utility maintains, depends on your local rules.
- Hydro-jetting is not right for every pipe. Fragile or badly damaged lines may need inspection before high-pressure cleaning.
- Recording the camera inspection is useful. Footage helps if you want a second opinion or need to compare quotes for repair.
Local notes for Colorado Springs
Colorado's Front Range sees sharp temperature swings in winter, and hard freezes can follow mild days. Pipes in exterior walls, garages and crawl spaces are the most exposed, and outdoor hose bibs that are not freeze-resistant or disconnected from hoses are a common trouble spot.
Water in much of Colorado is moderately hard to hard depending on the source, which can contribute to scale in water heaters and fixtures over time. Your local water utility publishes water quality reports if you want specifics.
We take inquiries from Colorado Springs, Monument, Fountain, Manitou Springs, Security-Widefield.
Getting ready to reach out
- If you have had related work done recently, note the date and what was done.
- Note where the problem is, when it started and whether it is getting worse. A quick photo of the area, any visible leak, and the water heater or fixture label can save time.
- Mention the approximate age of the home and whether you know what type of piping it has, such as copper, PEX, galvanized steel or cast iron.
- Find your main water shut-off before you need it, and mention in your inquiry whether you have already shut the water off.
- Say whether you own or rent. Renters usually need to involve the landlord or property manager before work begins.
Signs to slow down
- Unwillingness to provide license or insurance information when asked.
- Requests for large cash payments up front before any work or materials are scheduled.
- Pressure to decide immediately on a large replacement without a clear explanation of why a repair will not work.
- No clear answer about warranties on parts and labor.
- No written estimate, or an estimate that does not describe the work, materials and who pulls any required permit.
What to ask before you commit
- If the line needs repair, what options do you offer and what are the trade-offs?
- Do you clear main lines as well as fixture drains?
- Do you need access to a cleanout, and do I have one?
- Do you offer any guarantee if the clog returns soon after?
- Will you run a camera after clearing the line, and can I get a copy of the footage?
- What do you think caused the clog, and is it likely to come back?
- How is the job priced, by the hour, by the line or as a flat rate?
Common questions
- What does it mean if my basement floor drain backs up?
- It often indicates a blockage in the main drain or sewer lateral, because the floor drain is usually one of the lowest points in the system. It's a good reason to stop running water and call a plumber.
- Is a sewer camera inspection worth it?
- For recurring clogs, older homes or before buying a house, many people find it useful because it shows the actual condition of the line instead of relying on guesses.
- Can I prevent drain clogs?
- Keeping grease out of kitchen drains, using hair catchers in showers and flushing only toilet paper reduce many common clogs. Root intrusion and pipe damage are harder to prevent without repairs.
Related topics
- Leak Detection: How plumbers find hidden water leaks, signs you might have one, and questions to ask before testing begins.
- Water Heater Problems: Common water heater problems, repair versus replacement considerations, and what to ask a plumber about tank and tankless units.
- Toilet and Fixture Repairs: Running toilets, dripping faucets, leaking shutoff valves and fixture replacement: what a plumber does and what to ask.