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Drain Cleaning

San Antonio drain cleaning that actually lasts.

Slow drains, stubborn clogs, and backed-up sinks — cleared the same day with professional-grade equipment. No band-aids, no callbacks.

(210) 555-0350
4.9 stars from 1,240+ reviews
Upfront quotes — no surprises
Licensed & insured TX plumbers
Same-day service available
Warning signs

Signs you need drain cleaning service

Not sure if you have a problem? Look for these common indicators.

Water drains slowly

Sinks or tubs take more than a few seconds to empty. The clog is building up and will only get worse.

Gurgling sounds

Air trapped behind a partial blockage makes gurgling noises when water drains. This often signals a clog deeper in the line.

Bad odors from drains

Rotting food, hair, or biofilm buildup inside pipes produces a sulfur or sewage smell that rises through the drain.

Water backs up

Water comes back up through the drain when you run the dishwasher, washing machine, or another fixture — a sign the main line may be blocked.

Multiple clogged drains

When more than one fixture clogs at the same time, the problem is likely in your main drain line, not at individual fixtures.

Fruit flies near drains

Organic buildup in pipes attracts drain flies and fruit flies. Cleaning the drain eliminates their breeding ground.

Recognize any of these signs?
Don't wait for it to get worse. Book a diagnostic and we'll tell you exactly what's going on.
What's included

What you get with every drain cleaning job

Camera inspection

We scope the line first so you see the blockage on screen before we start work.

Cable or hydro-jet clearing

Mechanical clearing with commercial-grade equipment — not chemicals that damage your pipes.

Full-flow test

We run water through the line after clearing to confirm the drain is flowing at 100%.

90-day clog guarantee

If the same drain clogs within 90 days, we come back free of charge.

About this service

Drain Cleaning in San Antonio, TX

San Antonio's hard water leaves mineral scale inside your pipes that narrows the opening over time. Add hair, grease, soap residue, and food waste, and you've got a clog that no store-bought solution can fix. Chemical drain cleaners actually make things worse — they corrode pipes from the inside and only punch a small hole through the blockage.

TruFlo's licensed technicians clear drains with commercial cable machines and hydro-jetting equipment that scours pipe walls clean. We diagnose first with a camera inspection so you know exactly what's causing the problem, then we fix it right — not just for today, but for the long haul.

We service kitchen sinks, bathroom drains, shower drains, floor drains, and main sewer lines throughout San Antonio, Stone Oak, Alamo Heights, Helotes, and surrounding areas.

Why San Antonio homeowners choose TruFlo

Licensed TX Master Plumbers (M-39284)
24/7 emergency dispatch — no overtime charges
2–5 year warranties on every job
4.9 stars from 1,240+ verified reviews
Family-owned since 2008 — 22 local technicians
Financing available through GreenSky
FAQ

Drain Cleaning questions answered

Common questions from San Antonio homeowners about drain cleaning service.

How much does drain cleaning cost in San Antonio?

Should I use chemical drain cleaners?

How often should drains be professionally cleaned?

What is hydro-jetting and do I need it?

How long does a drain cleaning take?

Can a clogged drain cause a sewer backup?

Ready to schedule your drain cleaning?

Book online in under a minute, or call us for a free phone estimate. Same-day appointments available.

(210) 555-0350
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