A slow drain is a warning. By the time it's a complete blockage, you're losing use of your kitchen, bathroom, or laundry room entirely. Masters Plumbing Service's drain techs in Riverside, CA use hydro-jetting equipment rated to 4,000 PSI and CCTV pipeline cameras to locate, clear, and document the obstruction — not just temporarily push it further down the line.
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Every drain call we run in Riverside, CA starts with identifying what type of blockage you're dealing with — because the method that clears a grease blockage efficiently is different from the one that handles root intrusion.
Hydro-jetting is the only method that restores full pipe diameter. A cable auger punches through a blockage; a jetter removes the blockage material from the pipe wall entirely, significantly extending the interval before the next cleaning is needed.
Before recommending any clearing method, we run a push-rod camera into the drain to visually confirm blockage type and location. Grease accumulation 30 feet in looks different from a root ball at a joint or a collapsed section — and each requires a different response.
Whether it's a backed-up bathroom sink or a full house sewer drain stoppage, our team carries the right nozzle sizes and cable diameters for the specific pipe we're clearing.
We photograph or record camera footage of the drain before and after clearing so you can see exactly what was there and that it's gone. Every job comes with a flat-rate quote before any work begins — no hourly-rate surprises.
Not every blocked drain is the same problem. Here's how our team approaches each type — with the specific tools and technique that actually resolve it.
Kitchen drains accumulate FOG — fats, oils, and grease — that solidifies on pipe walls and progressively narrows the line. We use a combination of a cable auger to break the initial plug and a hot-water hydro-jet pass to scour the residual grease film. For commercial kitchens, we also service grease interceptors and document cleaning for inspection 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 attachment on the sectional cable removes the root mass; we then scope again to confirm the line is clear before pulling equipment.
Basement floor drains and laundry room drains often go years without cleaning and can develop sediment, lint, and mineral scale blockages. We clear these drains with an electric snake and flush thoroughly to confirm full flow before closing out the job.
A preventive jetting program documented over multiple visits gives you both clean pipes and a camera record of pipe condition over time — useful for catching structural deterioration before it causes an emergency.
Sometimes the question isn't just "why is this draining slowly" but "what is the actual condition of this pipe system." We run a recorded CCTV inspection with distance markings and provide a written report noting blockage types, root intrusion points, joint offsets, pipe material, and any visible structural defects.
We don't show up and start snaking blind. Our approach uses a camera-first diagnostic protocol to confirm what we're clearing before selecting the method.
Tell our dispatcher which fixtures are affected — one slow drain vs. multiple backed-up fixtures tells us whether we're likely dealing with a localized clog or a main line blockage. We schedule same-day when slots are available.
Before clearing anything, we run a CCTV camera into the line 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 the camera findings, we present you with a flat-rate quote and explain exactly which method we're using — electric auger, hydro-jet, root cutter — and why. No work begins until you approve.
If anything was found during the camera run that warrants monitoring or repair, it's noted in the written report so you have a record — useful for planning future maintenance or a repair conversation.

My kitchen drain had been running slow for months and completely stopped the night before Thanksgiving. Masters Plumbing Service had a tech out same morning, ran the camera, and found a 15-foot grease accumulation in the drain arm behind the wall. The jetter cleared it in about 20 minutes. The footage before and after was dramatic — I could actually see the pipe walls go from coated to clean. No recurrence four months later.
Main line backed up completely on a Sunday. Found Masters Plumbing Service and they came within 2 hours. Camera found a 3-inch grease plug combined with roots at a joint. Cleared both with cable and jetter, sent me the scope video via email. Super transparent process.
We own a rental property and schedule annual hydro-jet maintenance with Masters Plumbing Service. The jetting intervals have gotten the drain-related tenant calls down to nearly zero. The camera documentation each year also gives us a clear record of pipe condition over time.

Our drain technicians are based in and around Riverside to keep drive times short and same-day slots realistic. We cover residential and commercial properties across Riverside, CA.

Masters Plumbing Service's certified drain team is in Riverside today. Call now to check same-day availability.
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