Top 10 Drainage Contractors in Canberra, Australian Capital Territory
There are currently 10 highly-rated drainage businesses in Canberra, Australian Capital Territory listed on TradeRefer, with an average Google rating of 4.7★ across 438 verified reviews. The 10 listed below are ranked from highest to lowest rating, all ABN-verified and community-recommended.
Ranked #2026
By Google Rating
4.7★ Avg Rating
438 Google reviews
100% Verified
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10 Businesses
In Canberra
Top 10 Drainage in Canberra — Ranked by Customer Rating
Compare the highest-rated drainage in Canberra, Australian Capital Territory. All businesses listed are ABN-verified and surfaced without paid placement.

Capital Plumbing Specialists Canberra
Reliable 24-hour plumbing services in Canberra by Capital Plumbing Specialists. Trust our experts for fast, exceptional service. Contact us today!

Drain Clear Canberra
Drain Clear Canberra offers complete drain pipe services including drain clearing, drain pipe bursting, drain inspections, drain excavation and more.

Abbey Plumbing Drainage & Gasfitting
Abbey Plumbing Drainage & Gasfitting offers professional drainage services in Weston Creek, ACT. With 2 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Weston Creek area. Contact Abbey Plumbing Drainage & Gasfitting for a free quote.

Canberra Concrete & Drainage
Canberra Concrete & Drainage offers professional drainage services in Bruce, ACT. With 1 customer review and a focus on quality workmanship, they serve homes and businesses across the Bruce area. Contact Canberra Concrete & Drainage for a free quote.
A.C.T Drain Cleaning and Plumbing | Canberra Plumber
Joe Mercieca is a licensed plumber here in Canberra offering quality plumbing services to homes and businesses across Canberra ACT and the surrounding areas.

A & Co Plumbing
A & Co Plumbing is a top-rated drainage business serving Fadden, ACT. With a 4.9-star rating from 58 reviews, they are one of the most trusted drainage providers in the area. Specialising in professional drainage services, A & Co Plumbing delivers quality workmanship and reliable service. Contact them today for a free quote.

Koala’s Gardening and Landscaping Pty. Ltd
Koala’s Gardening and Landscaping Pty. Ltd is a top-rated drainage business serving Gungahlin, ACT. With a 4.7-star rating from 15 reviews, they are one of the most trusted drainage providers in the area. Specialising in professional drainage services, Koala’s Gardening and Landscaping Pty. Ltd delivers quality workmanship and reliable service. Contact them today for a free quote.

Canberra Plumbing and Drains
Canberra Plumbing and Drains is a top-rated drainage business serving Chifley, ACT. With a 4.6-star rating from 65 reviews, they are one of the most trusted drainage providers in the area. Specialising in professional drainage services, Canberra Plumbing and Drains delivers quality workmanship and reliable service. Contact them today for a free quote.

Drips & Drains Plumbing
Drips & Drains Plumbing provides expert professional drainage services in Narrabundah, ACT. Rated 4.1 stars by 33 customers, they are known for quality work and professional service. Get in touch with Drips & Drains Plumbing for a free, no-obligation quote.

Flexible Australia
Flexible Australia offers professional drainage services in Chifley, ACT. With 7 customer reviews and a focus on quality workmanship, they serve homes and businesses across the Chifley area. Contact Flexible Australia for a free quote.
How Much Do Drainage Cost in Canberra?
Pricing data based on Australian industry averages for Australian Capital Territory. Always get 2–3 written quotes.
Typical Range
$300–$2000
per job
After-Hours Rate
$3000
Emergency callout
Avg Hourly Rate
$1150
Canberra market average
Prices are estimates only. Always request a written quote before authorising any work.
Drainage Licensing Requirements in Australian Capital Territory
In the ACT, stormwater drainage connecting to public systems requires a licensed plumber. Icon Water and ActewAGL must be notified of significant drainage works. ACTPLA oversees plumbing licensing.
How to Choose the Best Drainage in Canberra
Use this checklist before hiring any drainage in Canberra, Australian Capital Territory.
- 1
Verify their electrical licence is current at your state's electrical safety authority (e.g. Energy Safe Victoria, NSW Fair Trading).
- 2
Confirm they carry public liability insurance of at least $5 million — ask to see the certificate.
- 3
Get 2–3 written quotes for any job over $500. A written quote protects both parties and clarifies the full scope.
- 4
Check their Google and TradeRefer ratings — look for consistent reviews mentioning punctuality, clean workmanship, and clear communication.
- 5
Ask whether they'll provide a Certificate of Compliance (electrical safety certificate) on completion, as required by law in most states.
Frequently Asked Questions — Drainage in Canberra
How much does drainage installation cost in Australia?
Subsoil (ag pipe) drainage installation costs $30–$80 per linear metre. Stormwater drainage systems cost $3,000–$15,000 depending on scope. A French drain for a typical yard costs $2,000–$6,000. Blocked drain clearing by a plumber costs $150–$500. Get multiple quotes as drainage projects vary greatly in scope and complexity.
What are the signs I need better drainage in my yard?
Standing water after rain that takes more than 24–48 hours to drain, soggy patches that never fully dry, water pooling near the house foundation, damp or water-stained interior walls, cracked or heaving concrete paths, and unexplained lawn die-off in patches are all signs of drainage problems requiring professional assessment.
What is the difference between subsoil drainage and surface drainage?
Surface drainage removes water visible on top of the ground using graded surfaces, channels, and grates. Subsoil drainage (ag pipe wrapped in geofabric, installed 300–600mm deep) collects water that has already entered the soil and redirects it to a drainage point. Most drainage problems require both surface and subsoil solutions working together.
What is a French drain?
A French drain is a gravel-filled trench with a perforated pipe that collects groundwater and channels it away from the problem area. The trench is lined with geofabric to prevent soil entering the pipe. They're very effective for soggy lawns, foundation moisture, and retaining wall drainage. They typically discharge to an absorption trench, pit, or street stormwater.
Do I need a licensed plumber for drainage work?
Stormwater drainage that connects to the public stormwater system (kerb, pit, or mains) must be done by a licensed plumber in all states. Subsoil drainage (ag pipe) that discharges to an absorption trench or existing drainage pit may not require a plumber. Internal sanitary drainage always requires a licensed plumber. Check with your local council.
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