Commercial Maintenance

Commercial maintenance involves making sure the plumbing and gas fitting at your organisation – whether it’s an apartment complex, retail or hospitality venue, factory or office – operate safely and efficiently.

There is a lot you may not see on a daily basis, but it’s our job to make sure that the bathrooms, kitchens and other work areas where water and gas are required are all maintained properly.

Sumich provides commercial plumbing and gas maintenance and service work for a range of industries in Auckland:

  • hotels and hospitality venues
  • bars and restaurants
  • apartment complexes
  • commercial kitchens
  • factories, workrooms, plant rooms
  • commercial and industrial sites

Working with commercial, hospitality and industrial clients, our experienced team is available for ongoing maintenance and servicing, or for one-off repair work as needed. 

We can work directly with you, or through your property manager or landlord.

Get in touch for 24/7 help for Auckland commercial maintenance.

Sub-contractor work

If you’re part of a construction or infrastructure company looking for an experienced, reliable team of plumbers and gas fitters, talk to the team at Sumich. We’ve worked on large-scale commercial and industrial projects and would love to be a part of your next project.

We’re proud to include in our client list well-known Auckland companies such as: Nesuto Hotels and Apartments, Waldorf Apartments Auckland, Events Cinemas, Waterloo Quadrant Hotel and Suites, the Shakespeare Hotel.

Get in touch.


There are a number of plumbing and drainage companies in Auckland, so why choose Sumich?

Founded by owner-operator Chris Sumich in 1991, Sumich Plumbing & Drainage has one of the most experienced teams operating in Auckland. Our team has a combined experience of over 100 years and we’ve seen a comprehensive range of scenarios and solutions over the years. Clients trust us to give honest, transparent advice and service.

As registered members of the New Zealand Plumbers, Drainlayers & Gasfitters Association, we are professional, licensed Auckland plumbers for all of your plumbing, drain laying, gas-fitting and heating needs. Give us a call to see how we can help.

Contact US