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 Berkeley, MO 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 Berkeley, MO 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.
We clear kitchen drains, bathroom sink and shower drains, floor drains, laundry drains, and main sewer lines. Our equipment scales from a 1/2" kitchen drain line to a 6" commercial main — same certified technician, same professional-grade tools.
Our written service report notes the blockage type, location, method used, and any structural observations from the camera run. You walk away knowing the state of your drain system, not just that the water is flowing again.
From a slow bathroom sink to a full main-line stoppage affecting every fixture in the house, our drain techs in Berkeley, MO have the equipment and training to clear 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.
When multiple fixtures are draining slowly or backing up simultaneously, the blockage is typically in the main sewer line — the 4" or 6" pipe that carries all household waste to the municipal main or septic system. We access the main line through the cleanout, run a CCTV camera to identify the obstruction type, then clear with a sectional cable machine or hydro-jetter depending on what we find.
Floor drain traps can dry out and allow sewer gas into the structure if the drain isn't used regularly. We clear blockages, re-water the trap, and can install a trap primer if the drain is prone to drying in Berkeley's climate.
Restaurants, multi-family buildings, and homes with chronic grease or root problems benefit from scheduled hydro-jet maintenance on a 12–24 month cycle. We map the drain system, document baseline camera footage, jet the lines, and re-scope to confirm clean pipe walls. This approach prevents emergency backups rather than reacting to them.
Our inspection reports are accepted by real estate attorneys, home buyers, and insurers as documented evidence of drain system condition. If you're buying or selling a home in Berkeley, a pre-purchase drain scope is one of the best $300 you can spend.
Here's exactly how a Masters Plumbing Service drain call plays out in Berkeley, MO — from dispatch to documented clear.
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.

Called about a kitchen drain that three other plumbers had snaked without long-term success. Masters Plumbing Service ran a camera first and found grease buildup 28 feet in, past where any hand snake reaches. Hydro-jetted it, re-scoped to confirm clean, and the drain has run perfectly in the months since.
All three bathrooms drained slowly and the lowest floor toilet gurgled every time an upstairs fixture ran — classic main line partial blockage. Masters Plumbing Service's tech accessed the cleanout, ran the camera, and found root intrusion at a clay tile joint about 40 feet from the house. He cut the roots with the root cutter attachment and re-scoped to confirm clear flow. Also noted a joint offset at 68 feet that we'll need to line eventually — good to know before it becomes a full backup.
Had a pre-purchase drain scope done on a home we were buying. Masters Plumbing Service's tech ran every accessible drain and the main sewer line with the camera, gave us a written report with timestamps and footage. Found a small bellied section in the main line that the seller agreed to repair before closing. Worth every penny for the negotiating power alone.

Masters Plumbing Service provides professional Drain Cleaning across Berkeley and the surrounding Berkeley, MO service area. Same-day service is available on most calls — call to check today's availability.

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