Trades › Wastewater Specialists

Review date: 11-09-2026

Unblock a clogged drain

Unblock Drains Pakuranga, Manukau

5.0

Good and professional

Review date: 11-09-2026

Storm water drain is blocked

Unblock Drains Chartwell, Hamilton

5.0

Great communication. Prompt ,efficient and great job done.

Review date: 10-09-2026

Drain - Unblocking storm water drains

Unblock Drains Khandallah, Wellington

5.0

All credit to Doug and Progressive. He was responsive - we posted the job on Tuesday and Doug completed the job on Wednesday . No hassle. Secondly, good communications and explanation using video and explaining problems and resolutions.

Review date: 09-09-2026

Sump to Stormwater pipe connection

Sewer & Stormwater Pipe Tracing Lower Hutt, Hutt Valley

5.0

We had ongoing problems with flooding in our backyard, and the solution provided was simple, practical and incredibly effective. Kester, the owner-operator was personable, a great communicator, efficient and always on time. He clearly explained the work and delivered exactly what was needed without overcomplicating the job. We’re very pleased with the result and would highly recommend this company. Many thanks again.

Review date: 09-09-2026

Huston - Garden Drain

New Drainlaying Halswell, Christchurch

5.0

Mikki was great to work with. He was prompt and gave us a realistic quote. His work was thorough and tidy, and he has fixed the issue with flooding on our path. He was open about costs and charged us what he quoted. Highly recommended.

Review date: 07-09-2026

Repair/replace a broken water pipe

Drain Repair & Inspection Titahi Bay, Porirua

5.0

A painless process. Rahim was very knowledgeable and professional

Review date: 07-09-2026

Plumber/Drainlayer Required to Unblock Gully Trap

Unblock Drains Shelly Park, Manukau

5.0

Fast respond and reliable service, easy communication. Happy to deal with him in future

Review date: 04-09-2026

Install channel drain across garage entrance with surface outlet

New Drainlaying Northcote Point, North Shore

5.0

I highly recommend Tylor, and would happily get him in for other jobs. He communicates well and is good to deal with. Has a good knowledge of what was needed and offers solid solutions. Ensured a high level of standard throughout and particularly the importance of the finished look. Went beyond the job time, to ensure the finish was completed well.

Review date: 03-09-2026

Tiny home

New Drainlaying Hornby, Christchurch

5.0

Left the site better than it was

Review date: 01-09-2026

Locate sewer, storm water, soak pits etc for council compliance

Sewer & Stormwater Pipe Tracing Raumati Beach, Kapiti Coast

5.0

Very helpful and patient. Would highly recommend

Review date: 31-08-2026

Dryden Street, Grey Lynn, drain inspection

Drain Repair & Inspection Grey Lynn, Auckland

5.0

Cory was great and was able to come straight over and do the work. He (and his colleague) were super friendly, professional and talked me through the work so I knew what to expect. They left the work site tidy which I really appreciated. Totally recommend!

Review date: 31-08-2026

Plumber drainage

Septic Tanks Ngaruawahia, Waikato

5.0

Great guy to work with

Review date: 30-08-2026

Raise overflow relief gully and gully trap on concrete path

Drain Repair & Inspection Remuera, Auckland

5.0

Really happy with the work. Matt was great to deal with, communicated well and talked me through the different options. The job was done really tidily and turned out even better than I expected. He also went the extra mile to match the colour and texture of the existing concrete. Would definitely recommend.

Review date: 27-08-2026

Blocked downpipe at residential property

Unblock Drains Somerfield, Christchurch

5.0

Great service. This has been an ongoing issue and it was resolved quickly. High levels of communication and an informative session on what caused the issue, future fixes, and how the job would be undertaken. Would highly recommend.

Review date: 25-08-2026

Storm water to soakpit

Drain Repair & Inspection Takaro, Palmerston North

5.0

Great work. On time. Awesome communication, couldn't ask for more

Review date: 18-08-2026

Fix sewer drain

Drain Repair & Inspection Dunsandel, Selwyn

5.0

Job was done super fast and within the estimated price range. Great communcation prior, during and after the job was done. Great bunch to deal with.

Review date: 14-08-2026

Drain unblocker

Unblock Drains Blockhouse Bay, Auckland

5.0

Great guy great work ethics

Review date: 11-08-2026

Repair leaking above ground drains under and beside house.

Drain Repair & Inspection Grey Lynn, Auckland

5.0

Bevan and Travis were professional, friendly and completed the job promptly. The cost was half that of the other quote. I will definitely use Zoppas again.

Review date: 11-08-2026

Blocked , leaking sewer pipe. Water is leaking from a concrete retaining wall

Sewer & Stormwater Pipe Tracing Newlands, Wellington

5.0

Great communication, excellent response times, and consistent follow-up throughout the entire process. The quality of work was exceptional, and we were kept well informed at every stage. They ticked all the boxes for us, including their communication and relationship with the other contractors involved in the job. Everything was well coordinated and communicated clearly. I wouldn’t hesitate to recommend their services to anyone looking for a professional, reliable, and quality contractor.

Review date: 10-08-2026

Request for Quote – Private Wastewater Drain Repairs at 215B Sturges Road

Drain Repair & Inspection Henderson, Waitakere

5.0

I recently hired Matt for a drain pipe repair, and I couldn't be more satisfied with the outcome. From the beginning, Matt was very easy to communicate with, making the entire process smooth. He took the time to explain all our options clearly, helping us choose the best solution for our needs. Throughout the project, Matt was consistently responsive to our questions, showcasing professionalism at every turn. He kept photos/cctv on his work and even provided a visual comparison of the pipe

Review date: 03-08-2026

Drainage - One Tree Hill

Drain Repair & Inspection One Tree Hill, Auckland

5.0

I couldn't recommend Tylor and his team more, we've now brought him on for a number of further projects - best I've come across.

Review date: 03-08-2026

Correcting Falls on Toilet Waste

Drain Repair & Inspection Melville, Hamilton

5.0

George attended a job at our rental property in Hamilton to look at some issues with the toilet drain frequently blocking and another issue with the stormwater drain. There were a few complications, like the drains running under the deck and the concrete patio. He came up with a logical plan to minimise disruption and was able to quickly resolve the issue and kept me up to date with photos and daily calls. I would happily recommend George for any drainage work.

Review date: 31-07-2026

Blocked shower drain

Unblock Drains New Lynn, Waitakere

5.0

Excellent job, fast communication with our tennant and completed the job to a high atandard at a good price. Would definitely recommend.

Review date: 30-07-2026

Rainwater drainage

Drain Repair & Inspection Titirangi, Waitakere

5.0

Matt did an excellent job. He was extremely professional and kept the schedule and timeline in spite of the cold and inclement weather and rain.

Review date: 27-07-2026

Cafe Coffee Machine Drain Block and overflow when in use

Unblock Drains Albany, North Shore

5.0

Good

Review date: 27-07-2026

Partially blocked drain

Unblock Drains Wainuiomata, Hutt Valley

5.0

Completed job and it was cheaper than quoted for

Review date: 27-07-2026

Flush out stormwater sump in front of garage.

Drain Repair & Inspection Avalon, Hutt Valley

5.0

All fine with the camera inspection. Did suggest long term solutions.

Review date: 26-07-2026

Blocked Waste Water Drain

Unblock Drains Lynfield, Auckland

5.0

Communicated well and planned the job quickly - Staff arrived on the dot next day - they were polite, looked organized and were knowledgeable - drain was unblocked pretty soon from the hydrojet treatment - area was then water blasted and cleaned - a job well done

Review date: 25-07-2026

Connect greywater to distributor system

Greywater Systems Henderson Valley, Waitakere

5.0

Excellent understanding of how to resolve our complicated issue. The work was done intelligently, efficiently and with minimal mess.

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Recent reviews

Check out these examples of the great work being done through Builderscrack!

Blocked and overflowing outside gully trap (kitchen sink/dishwasher wastewater)

Unblock a clogged drain

Storm water drain is blocked

Drain - Unblocking storm water drains

Sump to Stormwater pipe connection

Huston - Garden Drain

Repair/replace a broken water pipe

Plumber/Drainlayer Required to Unblock Gully Trap

Install channel drain across garage entrance with surface outlet

Tiny home

Locate sewer, storm water, soak pits etc for council compliance

Dryden Street, Grey Lynn, drain inspection

Plumber drainage

Raise overflow relief gully and gully trap on concrete path

Blocked downpipe at residential property

Storm water to soakpit

Fix sewer drain

Drain unblocker

Repair leaking above ground drains under and beside house.

Blocked , leaking sewer pipe. Water is leaking from a concrete retaining wall

Request for Quote – Private Wastewater Drain Repairs at 215B Sturges Road

Drainage - One Tree Hill

Correcting Falls on Toilet Waste

Blocked shower drain

Rainwater drainage

Cafe Coffee Machine Drain Block and overflow when in use

Partially blocked drain

Flush out stormwater sump in front of garage.

Blocked Waste Water Drain

Connect greywater to distributor system

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