Drainage in Dubbo
From a blocked drain at the house to civil drainage on a subdivision, with our own excavators on site. Contact us today for a free quote.
Rated 5.0 on Google from 10 reviews


Expert Drainage Plumbers in Dubbo
Sapuppo & Sons is a family run business based in Dubbo, working throughout central western New South Wales. We clear blocked drains, repair and replace failed sewer and stormwater lines, install water mains, and take on civil drainage for subdivisions and developments.
We run our own mini excavators, augers and plant, so the digging and the drainage are the same crew. Contact us today for a free quote.
Get A Free QuoteOur Drainage Services

Blocked Drains
Blockages cleared and a camera through the line to find what actually caused it.

Drain & Sewer Repairs
Cracked, collapsed and root-damaged lines repaired or replaced, then reinstated.

Stormwater Drainage
Pipework, pits and connections that move water away from the building properly.

Water Mains
New water services and failed mains installed, repaired and pressure tested.

Civil Drainage
RCP, pits, culverts, headwalls and manholes for subdivisions and developments.

Excavation & Earthworks
Trenching, pits, bedding, backfill and site preparation with our own plant.

Why Dubbo Chooses Us for Drainage
Sapuppo & Sons is a family run business based in Dubbo. Our plumbers are qualified, licensed and insured, and drainage is one of the areas where we go further than most.
We own our excavators, augers and plant rather than hiring them in, which means a job that turns out to need digging does not stall waiting on another contractor. We backfill and reinstate afterwards, including concrete and paths.
- Local Dubbo based, owner-operated family business
- Qualified, licensed and insured plumbers
- CCTV drain inspection so repeat blockages get diagnosed
- Our own mini excavators, augers and plant
- Residential, commercial and civil drainage from one team
- Rated 5.0 on Google from 10 reviews
What Our Customers Say
- Jane Bendall
Steffan has helped me several times from roof leaks to sewer CCTV and toilet replacement to stormwater assessment. Highly recommend this family business. Prompt service, everything is quoted and explained prior and Steffan is an all round great person.
Google - christine mills
Stefan is a GEM, always quick to answer our calls and goes beyond with ensuring a top notch service. Would absolutely recommend him as your go to plumber.
Google - Bradley Wilshire
Prompt, clean and quality work from this plumber. I've had a hot water system replaced, then later used them again to replace taps and repair leaks. Been great dealing with them. Good Tradies are hard to find. Glad I found these guys!!
Google
Get A Free Drainage Quote
Blocked drains, sewer repairs, stormwater, water mains and civil drainage across Dubbo and the surrounding region. Contact us for a free quote today.
- Phone 0408 113 328
- Location Dubbo
Drainage Questions
Repeat blockages usually mean something in the line rather than what is going down it. Tree roots at a joint are the most common cause, followed by a cracked or displaced section and a fall problem. A camera through the line tells you which.
Yes. We run our own mini excavators, augers and plant, so trenching, pipe bedding, backfilling and reinstatement are handled by the same crew doing the drainage.
Yes. Backfill, compaction and reinstatement are part of the job, including concrete, paths and turf areas, rather than leaving a trench across the property.
Yes. Large-diameter drainage, reinforced concrete pipe, pits, culvert crossings, precast headwalls, manholes and detention systems are all part of our civil work for subdivisions, developments and council projects.
Yes. We are contactable 24 hours a day, seven days a week, and a drain backing up into the house is treated as urgent.
Yes. New water services, damaged mains and pressure testing are part of our drainage and civil work. See Water Mains.
More on Drainage in Dubbo
Blocked Drains
We clear the blockage first so you have your drainage back, then use CCTV inspection where it has happened before to find out what is actually causing it.
Clearing the same drain every season is a symptom rather than a fix, and the camera is what turns it into a repair you only do once.
View Blocked Drains →Drain and Sewer Repairs
Cracked, sagged and collapsed lines cannot be cleared back to health. We excavate the failed section, repair or replace it, test it and reinstate the surface.
That also covers new sanitary drainage, sewer mains, property connections, junctions, manholes and external drop connections.
View Drain & Sewer Repairs →Stormwater Drainage
Water pooling in the same spot after rain, or run-off heading toward the building instead of away from it, is a stormwater problem rather than a roof one.
We install underground pipework, stormwater and junction pits, downpipe and rainwater tank connections, detention systems and culvert crossings.
View Stormwater Drainage →Water Mains
Pressure that has dropped, a bill that has climbed, or ground that stays wet in dry weather usually points at the water service rather than anything inside the house.
We install and replace water services and mains in poly and copper, fit valves and isolation points, and pressure test before handover.
View Water Mains →Civil Drainage
On subdivisions, commercial developments and council projects we install large-diameter drainage, reinforced concrete pipe, pits, culvert crossings, precast headwalls, manholes and detention systems to the drawings and levels supplied.
Testing and commissioning is part of the work, so the installation is proved before it is covered.
View Civil Drainage →Excavation and Earthworks
We run our own mini excavators, augers and plant, covering trenching, pits, manholes, pipe bedding, backfilling and site preparation, plus wet and dry plant hire.
On our own drainage jobs it means one crew and one booking rather than waiting on a separate machine operator.
View Excavation & Earthworks →
