Specialized Drain Services Engineered For Oahu
United Drain Techs utilizes top-of-the-line hydro-jetters, cable rooters, and digital camera inspection gear. We find the real root cause, explain it clearly, and fix it right the first time.

See What's Blocked Before & After We Clear It
Unlike traditional plumbers who poke a small hole in a clog and leave you vulnerable to another backup next week, Josiah and the United Drain Techs crew provide verifiable clean pipes.
Sewer Scope Pre-Scan
We inspect the line to identify root infiltration, grease, or collapsed pipe sections.
Precision Hydro-Jetting & Cable Rooting
We scour the pipe clean from wall to wall using rotating nozzles and steel cutter heads.
Video Verification
You watch the live video feed of your clear, flowing pipe so you know the job was completed properly.
Our Comprehensive Service Portfolio
Serving residential homes, apartments, condo associations, and commercial kitchens across all of Oahu.
High-Pressure Hydro-Jetting
Industrial water pressure (up to 4,000 PSI) cleans the entire inner circumference of pipes, turning grease, sludge, and roots into harmless slurry.
Key Capabilities & Advantages:
Commercial Cable Rooter & Snaking
High-torque motor-driven cable rooter machines with specialized cutting blades to quickly puncture and break through physical obstructions.
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HD Sewer Camera Inspection & Line Locating
Self-leveling high-definition video camera optics navigate deep inside underground drain lines, recording footage and detecting depth with radio-frequency transmitters.
Key Capabilities & Advantages:
Cast Iron Pipe Descaling
Hawaii homes often have 40+ year-old cast iron pipes encrusted with severe internal rust and tuberculation. Our specialized flexible shaft descaling units grind away rust without damaging structural integrity.
Key Capabilities & Advantages:
Main Line Valve & Water Leak Detection
Specialized detection of hidden leaks in main supply lines and main shutoff valves before unaddressed moisture creates structural rot or catastrophic water bills.
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Not Sure Which Service You Need?
Give Josiah a call at (808) 450-8922. Describe your symptoms (gurgling toilet, slow drain, foul sewer odor) and we'll give you honest recommendations over the phone.
