24/7 Island-Wide Emergency Service
(808) 450-8922
Professional Plumbing & Drain Technologies

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.

Professional plumbing technician performing sewer scope pre-scan, precision hydro-jetting, and cable rooting
Inspection & Jetting Combo

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.

Most Effective

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.

Ideal for:Persistent clogs, restaurants, multi-family units, long sewer mains

Key Capabilities & Advantages:

Clears heavy commercial grease lines & restaurant drains
Scours mineral deposits and sludge buildup completely clean
Safe for residential PVC, ABS, and sound cast iron piping
Prevents frequent re-clogging compared to traditional snaking alone
Includes transparent upfront pricing & free assessment.Request Quote For This Service
Fast Relief

Commercial Cable Rooter & Snaking

High-torque motor-driven cable rooter machines with specialized cutting blades to quickly puncture and break through physical obstructions.

Ideal for:Sudden toilet backups, floor drain overflow, single-pipe blockages

Key Capabilities & Advantages:

Cuts through aggressive invasive tree roots
Clears backed-up toilets, main cleanouts, and floor drains
Dislodges foreign items, wet wipes, and heavy paper blockages
Rapid emergency mechanical clearance
Includes transparent upfront pricing & free assessment.Request Quote For This Service
Zero Guesswork

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.

Ideal for:Recurring clogs, home buyers, permit work, pre-hydrojet diagnosis

Key Capabilities & Advantages:

Live color video feed shows homeowners exact cause of failure
Radio sonde transmitter pinpoints exact location and depth under ground
Identifies crushed pipes, offset joints, low belly sags, or root incursions
Essential for real estate inspections and pre-renovation checks
Includes transparent upfront pricing & free assessment.Request Quote For This Service
Hawaii Specialty

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.

Ideal for:Older Hawaii homes in Ewa, Kailua, Honolulu built before 1990

Key Capabilities & Advantages:

Smooths rough, jagged internal pipe surfaces that catch paper & waste
Restores up to 95% of original pipe diameter without trenching
Prepares pipes for modern lining or extends pipe life by decades
Cost-effective alternative to ripping up concrete foundation slabs
Includes transparent upfront pricing & free assessment.Request Quote For This Service
Damage Prevention

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.

Ideal for:Unexplained high water bills, damp spots, hissing valves

Key Capabilities & Advantages:

Accurate non-destructive testing for hidden plumbing leaks
Main shutoff valve replacement and modernization
Prevents slab foundation erosion and toxic mold growth
Verified with pressure gauge diagnostics
Includes transparent upfront pricing & free assessment.Request Quote For This Service

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.