At KBP we are an Essential Service able to help with any plumbing, drainage and roofing emergencies that you may have during level 4. Normal rates apply and you can contact us on 215 7175.




Karl Boniface Plumbing Ltd is owned by Karl & Diana Boniface. The team is made up of several staff that have been with the company for many years. This stability has allowed us to structure our approach to various plumbing related problems ensuring people are working in their areas of strength. Everyone has their own range of knowledge and expertise that is collectively shared to provide a broad range of experience..

Professional Work

Within our team we have Licensed and Accredited Certifiers for Plumbing, Gasfitting and Drainlaying along with highly skilled roof repair specialists, Licensed Building Practitioners and IQP Qualified staff for Backflow Prevention. KBP is a long term member of the NZ Master Plumbers Association continually upskilling our workforce to meet evolving customer requirements.

Long Term Results

Our team takes pride in our trade. We have high standards and align ourselves with good old fashioned values, like reliable service, respect and doing a good job that will last for years to come. We are specialists in diagnosing faults and solving problems. With our senior staff each having 30 plus years experience we know what will work long term and what won't.

Noticeably Safe

Health and Safety is a major focus for our company. We have retained Tertiary Level Accreditation under the ACC Workplace Safety Management Practices program for several years and have been acknowledged with a national award for our efforts.  



 Free roof & spouting inspection during November & December 

Invercargill has its highest rainfall volumes during the summer months and now is the time to be sure your roof and spouting is in good order.


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Celebrating 25 Years:

From 1994 to 2019





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Phone:                 03 215 7175
Freephone:          0800 315 717