License: RMP-43333
If your drain is clogged, slow, or backing up, it isn’t going to fix itself. What starts as a slow trickle can turn into a full blockage, water damage, or a sewer backup if it’s ignored long enough. Silverback Plumbing and Drain provides drain cleaning in San Antonio that fixes the root cause, not just the clog in front of you.
We don’t just clear drains — we solve what’s causing them to clog in the first place.
Clogged with grease and food buildup that hardens inside the pipe over time.
Blocked by hair and soap residue in sinks, tubs, and showers.
Draining slower each week until water starts pooling around your feet.
Several fixtures backing up together usually points to one shared line, not five separate problems.
Affecting the whole home, and usually the most serious of the five.
This is where most plumbing sites leave you guessing. Here’s the actual breakdown:
| What You’re Seeing | What It Usually Needs |
|---|---|
| Minor clog or slow drain | Drain cleaning (snaking) |
| Clog keeps coming back | Camera inspection + cleaning |
| Pipe damage, collapse, or corrosion | Drain repair or replacement |
| Sewer line blockage or tree root intrusion | Hydro jetting or sewer repair |
Not all drain cleaning is the same job — we use whichever method actually fits the clog.
| Method | Best For | What It Does |
|---|---|---|
| Snaking | Hair, food waste, soap buildup, single-fixture clogs | A cable breaks through and pulls out the blockage |
| Hydro Jetting | Grease buildup, tree roots, recurring whole-line clogs | High-pressure water strips buildup off the full pipe wall |
Grease buildup in kitchen lines
Hair and soap buildup in bathrooms
Tree roots growing into sewer lines
Old or damaged pipe materials
Wipes or grease going down the drain
Don’t wait if you notice:
These point to something deeper than a single clog. If it sounds like a sewer line issue, see our sewer line repair service.
San Antonio’s hard water leaves mineral buildup inside pipes faster than it would in softer-water cities, and a lot of homes here still have original clay or cast-iron sewer lines that tree roots can work their way into over time. That combination is why professional drain cleaning tends to be routine maintenance here, not an occasional fix.
We don’t ask for five stars, we earn them by showing up, fixing it right, and telling you the cost before we start.
Here’s what real customers across San Antonio have to say.
A single slow drain is usually worth trying yourself first — a plunger or a mix of hot water, baking soda, and vinegar handles most minor clogs. If that doesn’t clear it after a try or two, or if more than one drain is affected, it’s time to call. Repeated chemical drain cleaner use can damage older pipes.
Snaking uses a cable to physically break through and pull out a clog — fast, and effective for hair, food, and soap buildup. Hydro jetting uses high-pressure water to strip buildup off the entire inside of the pipe, which is what it takes for grease buildup, tree roots, or a clog that keeps returning after snaking.
Most homes do fine with professional drain cleaning every one to two years. If you have older cast-iron or clay pipes, mature trees near your sewer line, or a history of grease clogs, annual service is usually the better call.
Occasional use on a minor clog is usually fine. Used repeatedly, the chemicals in most store-bought cleaners can corrode older pipes and seals, turning a clog into a leak.
Cost depends on the method and how deep the blockage is — a simple snaking job runs less than hydro jetting a full sewer line. We diagnose the clog first and give you the price before any work starts, so you’re not guessing.
Yes, especially in older San Antonio neighborhoods with mature trees and clay or cast-iron sewer lines. Roots work their way into small cracks or joints in search of water, and once inside, they grow and catch debris until the line backs up.
San Antonio splits sewer responsibility at the property line, which is unusual, and most homeowners get it backwards. Here is the boundary, the reimbursement procedure, and the steps to take tonight.
A cleared clog and a fixed drain are not the same thing. Roots through a cracked joint, a belly, or scale-narrowed cast iron will all reclog on a schedule, and the tell is which fixtures act up together.
Jetting is the right call on some lines and a bad idea on others. Here are the actual pressure limits by pipe material, and the conditions where we will refuse to jet and camera the line instead.
Silverback Plumbing & Drain provides licensed plumbing and drain service for homes and businesses throughout the San Antonio area. From emergency repairs to routine maintenance, we diagnose the problem, explain the fix, and get it done right the first time.
Emergency service available nights, weekends, and holidays.
Copyright © 2026 Silverback Plumbing and Drain
Mark Vargas, Responsible Master Plumber #43333 Licensed through the Texas Board of Plumbing Examiners P.O. Box 4200, Austin, Texas 78765 (800-845-6584)
