A slow drain is a warning. By the time it's a complete blockage, you've lost use of your kitchen, bathroom, or laundry room entirely. Masters Plumbing Service's Downey drain crew uses professional-grade augers, hydro-jetters, and CCTV cameras to resolve blockages at their source.

Retail drain products treat symptoms. Our approach identifies what type of blockage you're dealing with โ because the method that clears a grease plug efficiently is different from the one that handles root intrusion.
CCTV inspection before clearing saves money: we don't jet a line that has a structural failure the jetting won't fix, and we don't snake a line when the blockage requires a jetter to actually clear pipe walls.
Hydro-jetting is the only method that restores full pipe diameter. A cable clears the blockage; a jetter removes the material that caused the blockage from the pipe wall entirely.
We clear kitchen drains, bathroom sink and shower drains, floor drains, laundry drains, and 4โ6 inch main sewer lines. Our nozzle set and cable sizes scale from a 1.5-inch drain arm to a 6-inch commercial main.
Before-and-after camera footage is available for main line work. Insurance claims and real estate disclosures often require this documentation โ we provide it as a standard part of camera-scope jobs.
Not every blocked drain is the same problem. Here's how our team approaches each type โ with the specific tools and techniques that actually resolve it.
Kitchen drains accumulate FOG โ fats, oils, and grease โ that solidifies on pipe walls and progressively narrows the line over months and years. We use a combination of a cable auger to break the initial plug and a hot-water hydro-jet pass to scour residual grease film from the pipe walls. For commercial kitchens we also service grease interceptors and document the cleaning for health code records.

Chronic slow bathroom drains often point to a partially closed p-trap, a buildup on the overflow plate mechanism, or a drain arm pitched incorrectly. We clear the immediate clog and identify if a mechanical fix is needed to prevent fast recurrence.
Root intrusion at pipe joints is the leading cause of main sewer blockages in homes over 20 years old. Our electric root cutter removes the root mass; we re-scope after clearing to confirm the line is open to full diameter before pulling equipment.
Utility room floor drain blockages sometimes indicate a slow-developing main line issue rather than a localized clog. Our camera scope after clearing confirms whether the blockage was isolated or a sign of downstream restriction.
A documented preventive cleaning program creates a camera record of pipe condition over time โ useful for catching structural deterioration before it causes an emergency and for insurance or real estate disclosure purposes.
Pre-purchase sewer scope reports in Downey are accepted by real estate attorneys, buyers' agents, and home inspectors as documented evidence of drain system condition.
We don't show up and start snaking blind. Our camera-first protocol confirms what we're clearing before selecting the method โ saving you money and preventing repeat calls.
Which fixtures are affected tells us whether we're likely dealing with a localized clog or a main line blockage โ and what equipment to load before leaving.
Before clearing anything, we run the CCTV camera to see blockage type, location, and pipe condition. This prevents treating a structural pipe failure with a jetting pass that won't hold.
Based on camera findings, you receive a flat-rate quote and an explanation of which method we're using โ cable, jet, or root cutter โ and why. No work begins without your approval.
After clearing, we run the camera again to confirm the pipe is open to full diameter. You get a written service summary and our drain clearing warranty before we leave.

Called about a kitchen drain three other plumbers had snaked without lasting results. Masters Plumbing Service ran a camera first and found grease buildup 28 feet in โ past where any hand snake reaches. Hydro-jetted it, re-scoped to confirm clean, and the drain has run perfectly ever since.
All three bathrooms drained slowly and the downstairs toilet gurgled every time an upstairs fixture ran. Masters Plumbing Service's tech accessed the main cleanout, ran the camera, and found root intrusion at a clay tile joint 40 feet out. Root cutter cleared the mass, re-scope confirmed full diameter, and he noted a joint offset at 68 feet we should watch. Very transparent process from start to finish.
Pre-purchase sewer scope on a home we were buying. Tech ran every drain and the main with the camera and provided a written report with timestamps. Found a small bellied section in the main line โ the seller agreed to repair before closing. Saved us thousands.

Our drain technicians are based in and around Downey to keep drive times short and same-day slots realistic.

Our drain techs in Downey, CA use the right equipment to clear it properly and confirm it's clear on camera before we leave.
๐ Call +1-844-833-0201 Now