Houlahan Plumbing offers friendly, expert & quality plumbing services throughout the Wellington region.


We can look after all your plumbing requirements, including maintenance work, bathroom & kitchen/laundry renovations, alterations and new house plumbing.

We also offer a 24/7 emergency callout service.




Houlahan Plumbing can look after all your plumbing requirements, including maintenance work, bathroom & kitchen/laundry renovations, alterations and new house plumbing.

Do you have issues with your water pressure? Is your sink not draining fast enough? Do you have overflowing gutters? Have you noticed water where it shouldn’t be? Are you getting a funny smell from your drain? Is there water constantly running into your toilet from the cistern?


We are here to help! We can aid with:

  • Burst pipes
  • Water main renewal and repair
  • Tap repairs and replacement
  • Blocked drains
  • Blocked waste pipes
  • Replacement of hot water cylinders (HWC)
  • Servicing and replacement of HWC valves
  • Spouting/guttering repairs
  • Minor roof leak repairs
  • Toilet repairs
  • Shower mixer repairs and replacement
  • Wastemaster (insinkerator) repairs and replacement




We are able to project manage your entire bathroom renovation, and we are able to supply qualified and competent tradesmen that we know and trust to complete the building and electrical work alongside us. With us, your new dream bathroom will be completed to the highest standard.

If you are designing your own bathroom, we are happy to sit down and talk through your ideas with you to make sure that when we come to doing the work, everything goes smoothly.

We use only high quality plumbing supplies for all our work, sourced from trusted suppliers. We have experience in the fitting and servicing of all types of fittings and fixtures, including those from overseas. If you’ve had the perfect shower head imported from Italy, we can install it for you.

For new builds we are able to complete all your plumbing requirements for your new house, from start to completion. This includes your kitchen and bathrooms, drains and gutters.

Drainage works


Do you have water overflowing from your drains? Do you problems with tree roots growing into your pipes? Do you need a new drainage pipe laid for your house? Do you have water ingress into your property from outside?


We offer:


  • Sewer and stormwater pipe repairs and replacement
  • Clearing of blocked sewer and stormwater pipes
  • Sump and channel grate installation
  • Sub-soil drainage

24 Hour Emergency Service


For after hours emergencies, please do not hesitate to call as we are at your service at any time – day or night.

We cover the entire Wellington region, including Wellington City, Porirua, Kapiti and both Lower and Upper Hutt. Whether you’re in Whitby, Plimmerton, Mana, Paremata, Papakowhai, Aotea, Pukerua Bay,, Tawa, Johnsonville, Grenada or Churton Park, we can normally be on site within 30 minutes. Within the hour we can be on site in Paraparaumu, Waikanae, Raumati, Petone, Avalon, Naenae, Waterloo, Riverstone Terraces, Trentham, Miramar, Island Bay, Kilbirnie, Brooklyn, Aro Valley and Karori.



For any questions you have, please don’t hesitate to contact us on 027 560 8095, or email Gerard at gerard@houlahanplumbing.nz. You can also use the form below to send us an email.


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