
Smoke Testing vs. Dye Testing vs. Camera Inspection: Which One Do You Need?
Smoke, dye and camera tests each answer a different question about your sewer. Here is what each one finds, what it misses, and how to pick the right test for your symptom.
Services / Smoke Testing
Smell sewer gas but cannot find the source? Smoke testing shows leaks, broken vents and bad connections in less than an hour, without opening walls.
Master Plumber Lic. #16347
Family-owned and operated
Photo report on every job
Rated by El Paso customers
We connect a specialized blower to your sewer cleanout and fill the line with non-toxic smoke. Wherever there is a gap, the smoke escapes, and we mark every spot where it shows up.
The test usually takes less than an hour, and the smoke clears by opening a couple of windows. Dye testing and flow monitoring are also available.

Sewer odors almost always mean sewer gas is getting in somewhere. Smoke testing shows exactly where.
Damaged sections leaking gas into walls or soil.
Joints that have separated or were never sealed.
Lines that were tied in wrong during a remodel.
Unused floor drains, showers and sinks that let gas in.
Vent pipes that are not connected properly.
Toilet seals that let sewer gas escape.
Restaurant guests, tenants and patients all notice a sewer smell. You deserve an answer instead of air fresheners.

Offices, restaurants, medical facilities and multi-unit properties with odor complaints nobody can trace.
Sewer smell at home? A sewer smell in the house with no obvious source is exactly what smoke testing is for. Call (915) 858 0166
Fast, visible and non-invasive.
A blower is connected to your sewer cleanout.
Non-toxic smoke fills the line under light pressure.
We survey the property and mark every spot where smoke appears.
You get a list of leaks and the fix for each one.
Plenty of plumbers guess. We document. That’s why property managers and restaurant operators keep calling us back.

After each inspection you receive the footage, still photos of each problem, and our recommendation in writing. Share it with your owner, your insurer or your contractor.
If a line only needs cleaning, we won’t sell you a replacement. The camera decides, not the invoice.
We work with Spartan Tool and attend the WWETT Show every year to stay current on inspection and cleaning technology.
Responsible Master Plumber License #16347. We carry commercial auto, general liability, pollution and umbrella coverage, and provide a Certificate of Insurance on request.
5.0 ★★★★★ on Google, from verified customer reviews. Read our Google reviews →
★★★★★
“I had been referred by the Property Management Company of my HOA and they were at my house in less than 2 hours. Very professional and completed the repairs and replacements within 1 1/2 hours!! Amazing!!!”
Debra K. · Homeowner, referred by HOA property management
Google review
★★★★★
“Highly recommend! Had plumbing issues with cast iron piping at my parents house this company hydro jetted and cleared the pipes completely. The people that showed up were very professional and put my mind at ease.”
Isela T. · Hydro jetting, cast iron lines
Google review
★★★★★
“Great service very professional fast and clean.”
Bryan M. · Plumbing pipe repair
Google review
Still have a question? Call (915) 858 0166 and talk to the people doing the work.

Yes. The smoke we use is non-toxic and safe for your family, pets, and property. It has a faint citrus scent and dissipates quickly once the test is complete.
Most residential smoke tests take between 30 and 60 minutes, depending on the size and complexity of your plumbing system.
It’s possible. If smoke enters your home or triggers a smoke alarm, it indicates a leak that needs attention. Opening windows allows the smoke to clear quickly.
Pricing varies based on the type of plumbing system and the size of the property. Contact us for a written quote tailored to your specific situation.
If an issue is found, we’ll show you exactly where the smoke escaped, explain what’s causing the leak, and walk you through your available repair options. There’s no pressure to make a decision during the inspection.
Smoke testing is effective for locating hidden issues such as sewer line leaks, cracked drain pipes, failed joints, broken or missing vent connections, and openings that allow sewer gas to escape. Wherever smoke appears provides a clear visual indicator of the problem— without the need to open walls or floors.
Why a house smells like sewer, how smoke testing finds the source, and how it compares with dye testing and camera inspection.

Smoke, dye and camera tests each answer a different question about your sewer. Here is what each one finds, what it misses, and how to pick the right test for your symptom.

A sewer smell means gas is slipping past a trap, seal or vent. Here are the common causes, what hydrogen sulfide means for your health, and how smoke testing pinpoints the leak.

Sewer smoke testing pushes harmless vapor through drain and vent pipes to reveal leaks. Here is what the smoke is made of, why dry traps let it in, and how city programs differ from a private test.
Most jobs combine more than one service. The camera tells us which ones your line actually needs.
Send a few details and we’ll get back to you. Need help now? Call us.