We recently had Stefan from NPG do all the plumbing and gas works for our renovated kitchen. The work was very neat, professional and clean. Everything was tested before he left and he made an absolute effort to tidy up afterwards. Absolutely recommend for any plumbing and installation work. Thanks Stefan for the great work!

Excellent professional service! I am VERY happy with the new hot water service. When checking the gas Stephen fixed one of the burners to the hot plate that hadn't worked properly for 11 years! The unit was flooded in 2011!

I had never used this business before but because of the whole teams speed, efficiency and willingness to help me get the best deal, I’ll definitely be coming back. 10/10, would recommend

Exceptional service. Great workmanship. Hassle free payment plan organised in a matter of minutes. Thanks Billy.

Approximate cost: $3000

Billy gave us great service as usual. He replaced the Insinkerator, saw that the tap was rusted and replaced it, and will schedule a return visit to look at our gutters. Could not be happier.

Fantastic service from beginning to end.. Called National gas & plumbing to check my fathers gas hot water system after the floods and everything was replaced and running within hours.. Natalie kept me updated every step of the way. What a fantastic team .. My father even committed he has never had such great service before .. ever .. Thank you!! You made a stressful time easy..

Our hot water system stopped working on Sunday. Left a message with National Plumbing and Gas that night was was promptly contacted Monday morning. Stefan was onsite that day and by the end of the day we had running hot water =) Fantastic service from Stefan and the admin team. Everything was explained and promptly attended to then followed up afterwards. National Plumbing and Gas will be our go-to for any future requirements.

Stefan is very professional with his job. He did the repair quickly and sent me photos of before and after the fix too. Highly recommended plumber.

Billy and Stefan did an amazing job installing our new gas stovetop. They were polite and friendly and a pleasure to work with. We had a few unforseen issues and they didn't hesitate in fixing them. I would definately recommend them for further jobs.

After smelling gas and calling, the technician was here within 10 minutes. Leak fixed in no time at all.